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BEP-20
Insurance
Add Token to MetaMask (Web3)Overview
Max Total Supply
12,547,984.099873SOTE
Holders
589 (0.00%)
Total Transfers
-
Market
Price
$0.00 @ 0.000000 BNB
Onchain Market Cap
$0.00
Circulating Supply Market Cap
-
Other Info
Token Contract (WITH 18 Decimals)
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Contract Name:
SOTEToken
Compiler Version
v0.5.17+commit.d19bba13
Contract Source Code (Solidity)
/**
*Submitted for verification at BscScan.com on 2020-12-21
*/
pragma solidity 0.5.17;
/* Copyright (C) 2017 Soteria.fund
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see http://www.gnu.org/licenses/ */
contract ISOTEMaster {
address public tokenAddress;
address public owner;
uint public pauseTime;
function delegateCallBack(bytes32 myid) external;
function masterInitialized() public view returns(bool);
function isInternal(address _add) public view returns(bool);
function isPause() public view returns(bool check);
function isOwner(address _add) public view returns(bool);
function isMember(address _add) public view returns(bool);
function checkIsAuthToGoverned(address _add) public view returns(bool);
function updatePauseTime(uint _time) public;
function dAppLocker() public view returns(address _add);
function dAppToken() public view returns(address _add);
function getLatestAddress(bytes2 _contractName) public view returns(address payable contractAddress);
}
contract Iupgradable {
ISOTEMaster public ms;
address public soteMasterAddress;
modifier onlyInternal {
require(ms.isInternal(msg.sender));
_;
}
modifier isMemberAndcheckPause {
require(ms.isPause() == false && ms.isMember(msg.sender) == true);
_;
}
modifier onlyOwner {
require(ms.isOwner(msg.sender));
_;
}
modifier checkPause {
require(ms.isPause() == false);
_;
}
modifier isMember {
require(ms.isMember(msg.sender), "Not member");
_;
}
/**
* @dev Iupgradable Interface to update dependent contract address
*/
function changeDependentContractAddress() public;
/**
* @dev change master address
* @param _masterAddress is the new address
*/
function changeMasterAddress(address _masterAddress) public {
if (address(ms) != address(0)) {
require(address(ms) == msg.sender, "Not master");
}
ms = ISOTEMaster(_masterAddress);
soteMasterAddress = _masterAddress;
}
}
/**
* @title SafeMath
* @dev Math operations with safety checks that revert on error
*/
library SafeMath {
/**
* @dev Multiplies two numbers, reverts on overflow.
*/
function mul(uint256 a, uint256 b) internal pure returns (uint256) {
// Gas optimization: this is cheaper than requiring 'a' not being zero, but the
// benefit is lost if 'b' is also tested.
// See: https://github.com/OpenZeppelin/openzeppelin-solidity/pull/522
if (a == 0) {
return 0;
}
uint256 c = a * b;
require(c / a == b);
return c;
}
/**
* @dev Integer division of two numbers truncating the quotient, reverts on division by zero.
*/
function div(uint256 a, uint256 b) internal pure returns (uint256) {
require(b > 0); // Solidity only automatically asserts when dividing by 0
uint256 c = a / b;
// assert(a == b * c + a % b); // There is no case in which this doesn't hold
return c;
}
/**
* @dev Subtracts two numbers, reverts on overflow (i.e. if subtrahend is greater than minuend).
*/
function sub(uint256 a, uint256 b) internal pure returns (uint256) {
require(b <= a);
uint256 c = a - b;
return c;
}
/**
* @dev Adds two numbers, reverts on overflow.
*/
function add(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a + b;
require(c >= a);
return c;
}
/**
* @dev Divides two numbers and returns the remainder (unsigned integer modulo),
* reverts when dividing by zero.
*/
function mod(uint256 a, uint256 b) internal pure returns (uint256) {
require(b != 0);
return a % b;
}
}
/* Copyright (C) 2017 Soteria.fund
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see http://www.gnu.org/licenses/ */
contract ClaimsData is Iupgradable {
using SafeMath for uint;
struct Claim {
uint coverId;
uint dateUpd;
}
struct Vote {
address voter;
uint tokens;
uint claimId;
int8 verdict;
bool rewardClaimed;
}
struct ClaimsPause {
uint coverid;
uint dateUpd;
bool submit;
}
struct ClaimPauseVoting {
uint claimid;
uint pendingTime;
bool voting;
}
struct RewardDistributed {
uint lastCAvoteIndex;
uint lastMVvoteIndex;
}
struct ClaimRewardDetails {
uint percCA;
uint percMV;
uint tokenToBeDist;
}
struct ClaimTotalTokens {
uint accept;
uint deny;
}
struct ClaimRewardStatus {
uint percCA;
uint percMV;
}
ClaimRewardStatus[] internal rewardStatus;
Claim[] internal allClaims;
Vote[] internal allvotes;
ClaimsPause[] internal claimPause;
ClaimPauseVoting[] internal claimPauseVotingEP;
mapping(address => RewardDistributed) internal voterVoteRewardReceived;
mapping(uint => ClaimRewardDetails) internal claimRewardDetail;
mapping(uint => ClaimTotalTokens) internal claimTokensCA;
mapping(uint => ClaimTotalTokens) internal claimTokensMV;
mapping(uint => int8) internal claimVote;
mapping(uint => uint) internal claimsStatus;
mapping(uint => uint) internal claimState12Count;
mapping(uint => uint[]) internal claimVoteCA;
mapping(uint => uint[]) internal claimVoteMember;
mapping(address => uint[]) internal voteAddressCA;
mapping(address => uint[]) internal voteAddressMember;
mapping(address => uint[]) internal allClaimsByAddress;
mapping(address => mapping(uint => uint)) internal userClaimVoteCA;
mapping(address => mapping(uint => uint)) internal userClaimVoteMember;
mapping(address => uint) public userClaimVotePausedOn;
uint internal claimPauseLastsubmit;
uint internal claimStartVotingFirstIndex;
uint public pendingClaimStart;
uint public claimDepositTime;
uint public maxVotingTime;
uint public minVotingTime;
uint public payoutRetryTime;
uint public claimRewardPerc;
uint public minVoteThreshold;
uint public maxVoteThreshold;
uint public majorityConsensus;
uint public pauseDaysCA;
event ClaimRaise(
uint indexed coverId,
address indexed userAddress,
uint claimId,
uint dateSubmit
);
event VoteCast(
address indexed userAddress,
uint indexed claimId,
bytes4 indexed typeOf,
uint tokens,
uint submitDate,
int8 verdict
);
constructor() public {
pendingClaimStart = 1;
maxVotingTime = 48 * 1 hours;
minVotingTime = 12 * 1 hours;
payoutRetryTime = 24 * 1 hours;
allvotes.push(Vote(address(0), 0, 0, 0, false));
allClaims.push(Claim(0, 0));
claimDepositTime = 7 days;
claimRewardPerc = 20;
minVoteThreshold = 5;
maxVoteThreshold = 10;
majorityConsensus = 70;
pauseDaysCA = 3 days;
_addRewardIncentive();
}
/**
* @dev Updates the pending claim start variable,
* the lowest claim id with a pending decision/payout.
*/
function setpendingClaimStart(uint _start) external onlyInternal {
require(pendingClaimStart <= _start);
pendingClaimStart = _start;
}
/**
* @dev Updates the max vote index for which claim assessor has received reward
* @param _voter address of the voter.
* @param caIndex last index till which reward was distributed for CA
*/
function setRewardDistributedIndexCA(address _voter, uint caIndex) external onlyInternal {
voterVoteRewardReceived[_voter].lastCAvoteIndex = caIndex;
}
/**
* @dev Used to pause claim assessor activity for 3 days
* @param user Member address whose claim voting ability needs to be paused
*/
function setUserClaimVotePausedOn(address user) external {
require(ms.checkIsAuthToGoverned(msg.sender));
userClaimVotePausedOn[user] = now;
}
/**
* @dev Updates the max vote index for which member has received reward
* @param _voter address of the voter.
* @param mvIndex last index till which reward was distributed for member
*/
function setRewardDistributedIndexMV(address _voter, uint mvIndex) external onlyInternal {
voterVoteRewardReceived[_voter].lastMVvoteIndex = mvIndex;
}
/**
* @param claimid claim id.
* @param percCA reward Percentage reward for claim assessor
* @param percMV reward Percentage reward for members
* @param tokens total tokens to be rewarded
*/
function setClaimRewardDetail(
uint claimid,
uint percCA,
uint percMV,
uint tokens
)
external
onlyInternal
{
claimRewardDetail[claimid].percCA = percCA;
claimRewardDetail[claimid].percMV = percMV;
claimRewardDetail[claimid].tokenToBeDist = tokens;
}
/**
* @dev Sets the reward claim status against a vote id.
* @param _voteid vote Id.
* @param claimed true if reward for vote is claimed, else false.
*/
function setRewardClaimed(uint _voteid, bool claimed) external onlyInternal {
allvotes[_voteid].rewardClaimed = claimed;
}
/**
* @dev Sets the final vote's result(either accepted or declined)of a claim.
* @param _claimId Claim Id.
* @param _verdict 1 if claim is accepted,-1 if declined.
*/
function changeFinalVerdict(uint _claimId, int8 _verdict) external onlyInternal {
claimVote[_claimId] = _verdict;
}
/**
* @dev Creates a new claim.
*/
function addClaim(
uint _claimId,
uint _coverId,
address _from,
uint _nowtime
)
external
onlyInternal
{
allClaims.push(Claim(_coverId, _nowtime));
allClaimsByAddress[_from].push(_claimId);
}
/**
* @dev Add Vote's details of a given claim.
*/
function addVote(
address _voter,
uint _tokens,
uint claimId,
int8 _verdict
)
external
onlyInternal
{
allvotes.push(Vote(_voter, _tokens, claimId, _verdict, false));
}
/**
* @dev Stores the id of the claim assessor vote given to a claim.
* Maintains record of all votes given by all the CA to a claim.
* @param _claimId Claim Id to which vote has given by the CA.
* @param _voteid Vote Id.
*/
function addClaimVoteCA(uint _claimId, uint _voteid) external onlyInternal {
claimVoteCA[_claimId].push(_voteid);
}
/**
* @dev Sets the id of the vote.
* @param _from Claim assessor's address who has given the vote.
* @param _claimId Claim Id for which vote has been given by the CA.
* @param _voteid Vote Id which will be stored against the given _from and claimid.
*/
function setUserClaimVoteCA(
address _from,
uint _claimId,
uint _voteid
)
external
onlyInternal
{
userClaimVoteCA[_from][_claimId] = _voteid;
voteAddressCA[_from].push(_voteid);
}
/**
* @dev Stores the tokens locked by the Claim Assessors during voting of a given claim.
* @param _claimId Claim Id.
* @param _vote 1 for accept and increases the tokens of claim as accept,
* -1 for deny and increases the tokens of claim as deny.
* @param _tokens Number of tokens.
*/
function setClaimTokensCA(uint _claimId, int8 _vote, uint _tokens) external onlyInternal {
if (_vote == 1)
claimTokensCA[_claimId].accept = claimTokensCA[_claimId].accept.add(_tokens);
if (_vote == -1)
claimTokensCA[_claimId].deny = claimTokensCA[_claimId].deny.add(_tokens);
}
/**
* @dev Stores the tokens locked by the Members during voting of a given claim.
* @param _claimId Claim Id.
* @param _vote 1 for accept and increases the tokens of claim as accept,
* -1 for deny and increases the tokens of claim as deny.
* @param _tokens Number of tokens.
*/
function setClaimTokensMV(uint _claimId, int8 _vote, uint _tokens) external onlyInternal {
if (_vote == 1)
claimTokensMV[_claimId].accept = claimTokensMV[_claimId].accept.add(_tokens);
if (_vote == -1)
claimTokensMV[_claimId].deny = claimTokensMV[_claimId].deny.add(_tokens);
}
/**
* @dev Stores the id of the member vote given to a claim.
* Maintains record of all votes given by all the Members to a claim.
* @param _claimId Claim Id to which vote has been given by the Member.
* @param _voteid Vote Id.
*/
function addClaimVotemember(uint _claimId, uint _voteid) external onlyInternal {
claimVoteMember[_claimId].push(_voteid);
}
/**
* @dev Sets the id of the vote.
* @param _from Member's address who has given the vote.
* @param _claimId Claim Id for which vote has been given by the Member.
* @param _voteid Vote Id which will be stored against the given _from and claimid.
*/
function setUserClaimVoteMember(
address _from,
uint _claimId,
uint _voteid
)
external
onlyInternal
{
userClaimVoteMember[_from][_claimId] = _voteid;
voteAddressMember[_from].push(_voteid);
}
/**
* @dev Increases the count of failure until payout of a claim is successful.
*/
function updateState12Count(uint _claimId, uint _cnt) external onlyInternal {
claimState12Count[_claimId] = claimState12Count[_claimId].add(_cnt);
}
/**
* @dev Sets status of a claim.
* @param _claimId Claim Id.
* @param _stat Status number.
*/
function setClaimStatus(uint _claimId, uint _stat) external onlyInternal {
claimsStatus[_claimId] = _stat;
}
/**
* @dev Sets the timestamp of a given claim at which the Claim's details has been updated.
* @param _claimId Claim Id of claim which has been changed.
* @param _dateUpd timestamp at which claim is updated.
*/
function setClaimdateUpd(uint _claimId, uint _dateUpd) external onlyInternal {
allClaims[_claimId].dateUpd = _dateUpd;
}
/**
@dev Queues Claims during Emergency Pause.
*/
function setClaimAtEmergencyPause(
uint _coverId,
uint _dateUpd,
bool _submit
)
external
onlyInternal
{
claimPause.push(ClaimsPause(_coverId, _dateUpd, _submit));
}
/**
* @dev Set submission flag for Claims queued during emergency pause.
* Set to true after EP is turned off and the claim is submitted .
*/
function setClaimSubmittedAtEPTrue(uint _index, bool _submit) external onlyInternal {
claimPause[_index].submit = _submit;
}
/**
* @dev Sets the index from which claim needs to be
* submitted when emergency pause is swithched off.
*/
function setFirstClaimIndexToSubmitAfterEP(
uint _firstClaimIndexToSubmit
)
external
onlyInternal
{
claimPauseLastsubmit = _firstClaimIndexToSubmit;
}
/**
* @dev Sets the pending vote duration for a claim in case of emergency pause.
*/
function setPendingClaimDetails(
uint _claimId,
uint _pendingTime,
bool _voting
)
external
onlyInternal
{
claimPauseVotingEP.push(ClaimPauseVoting(_claimId, _pendingTime, _voting));
}
/**
* @dev Sets voting flag true after claim is reopened for voting after emergency pause.
*/
function setPendingClaimVoteStatus(uint _claimId, bool _vote) external onlyInternal {
claimPauseVotingEP[_claimId].voting = _vote;
}
/**
* @dev Sets the index from which claim needs to be
* reopened when emergency pause is swithched off.
*/
function setFirstClaimIndexToStartVotingAfterEP(
uint _claimStartVotingFirstIndex
)
external
onlyInternal
{
claimStartVotingFirstIndex = _claimStartVotingFirstIndex;
}
/**
* @dev Calls Vote Event.
*/
function callVoteEvent(
address _userAddress,
uint _claimId,
bytes4 _typeOf,
uint _tokens,
uint _submitDate,
int8 _verdict
)
external
onlyInternal
{
emit VoteCast(
_userAddress,
_claimId,
_typeOf,
_tokens,
_submitDate,
_verdict
);
}
/**
* @dev Calls Claim Event.
*/
function callClaimEvent(
uint _coverId,
address _userAddress,
uint _claimId,
uint _datesubmit
)
external
onlyInternal
{
emit ClaimRaise(_coverId, _userAddress, _claimId, _datesubmit);
}
/**
* @dev Gets Uint Parameters by parameter code
* @param code whose details we want
* @return string value of the parameter
* @return associated amount (time or perc or value) to the code
*/
function getUintParameters(bytes8 code) external view returns (bytes8 codeVal, uint val) {
codeVal = code;
if (code == "CAMAXVT") {
val = maxVotingTime / (1 hours);
} else if (code == "CAMINVT") {
val = minVotingTime / (1 hours);
} else if (code == "CAPRETRY") {
val = payoutRetryTime / (1 hours);
} else if (code == "CADEPT") {
val = claimDepositTime / (1 days);
} else if (code == "CAREWPER") {
val = claimRewardPerc;
} else if (code == "CAMINTH") {
val = minVoteThreshold;
} else if (code == "CAMAXTH") {
val = maxVoteThreshold;
} else if (code == "CACONPER") {
val = majorityConsensus;
} else if (code == "CAPAUSET") {
val = pauseDaysCA / (1 days);
}
}
/**
* @dev Get claim queued during emergency pause by index.
*/
function getClaimOfEmergencyPauseByIndex(
uint _index
)
external
view
returns(
uint coverId,
uint dateUpd,
bool submit
)
{
coverId = claimPause[_index].coverid;
dateUpd = claimPause[_index].dateUpd;
submit = claimPause[_index].submit;
}
/**
* @dev Gets the Claim's details of given claimid.
*/
function getAllClaimsByIndex(
uint _claimId
)
external
view
returns(
uint coverId,
int8 vote,
uint status,
uint dateUpd,
uint state12Count
)
{
return(
allClaims[_claimId].coverId,
claimVote[_claimId],
claimsStatus[_claimId],
allClaims[_claimId].dateUpd,
claimState12Count[_claimId]
);
}
/**
* @dev Gets the vote id of a given claim of a given Claim Assessor.
*/
function getUserClaimVoteCA(
address _add,
uint _claimId
)
external
view
returns(uint idVote)
{
return userClaimVoteCA[_add][_claimId];
}
/**
* @dev Gets the vote id of a given claim of a given member.
*/
function getUserClaimVoteMember(
address _add,
uint _claimId
)
external
view
returns(uint idVote)
{
return userClaimVoteMember[_add][_claimId];
}
/**
* @dev Gets the count of all votes.
*/
function getAllVoteLength() external view returns(uint voteCount) {
return allvotes.length.sub(1); //Start Index always from 1.
}
/**
* @dev Gets the status number of a given claim.
* @param _claimId Claim id.
* @return statno Status Number.
*/
function getClaimStatusNumber(uint _claimId) external view returns(uint claimId, uint statno) {
return (_claimId, claimsStatus[_claimId]);
}
/**
* @dev Gets the reward percentage to be distributed for a given status id
* @param statusNumber the number of type of status
* @return percCA reward Percentage for claim assessor
* @return percMV reward Percentage for members
*/
function getRewardStatus(uint statusNumber) external view returns(uint percCA, uint percMV) {
return (rewardStatus[statusNumber].percCA, rewardStatus[statusNumber].percMV);
}
/**
* @dev Gets the number of tries that have been made for a successful payout of a Claim.
*/
function getClaimState12Count(uint _claimId) external view returns(uint num) {
num = claimState12Count[_claimId];
}
/**
* @dev Gets the last update date of a claim.
*/
function getClaimDateUpd(uint _claimId) external view returns(uint dateupd) {
dateupd = allClaims[_claimId].dateUpd;
}
/**
* @dev Gets all Claims created by a user till date.
* @param _member user's address.
* @return claimarr List of Claims id.
*/
function getAllClaimsByAddress(address _member) external view returns(uint[] memory claimarr) {
return allClaimsByAddress[_member];
}
/**
* @dev Gets the number of tokens that has been locked
* while giving vote to a claim by Claim Assessors.
* @param _claimId Claim Id.
* @return accept Total number of tokens when CA accepts the claim.
* @return deny Total number of tokens when CA declines the claim.
*/
function getClaimsTokenCA(
uint _claimId
)
external
view
returns(
uint claimId,
uint accept,
uint deny
)
{
return (
_claimId,
claimTokensCA[_claimId].accept,
claimTokensCA[_claimId].deny
);
}
/**
* @dev Gets the number of tokens that have been
* locked while assessing a claim as a member.
* @param _claimId Claim Id.
* @return accept Total number of tokens in acceptance of the claim.
* @return deny Total number of tokens against the claim.
*/
function getClaimsTokenMV(
uint _claimId
)
external
view
returns(
uint claimId,
uint accept,
uint deny
)
{
return (
_claimId,
claimTokensMV[_claimId].accept,
claimTokensMV[_claimId].deny
);
}
/**
* @dev Gets the total number of votes cast as Claims assessor for/against a given claim
*/
function getCaClaimVotesToken(uint _claimId) external view returns(uint claimId, uint cnt) {
claimId = _claimId;
cnt = 0;
for (uint i = 0; i < claimVoteCA[_claimId].length; i++) {
cnt = cnt.add(allvotes[claimVoteCA[_claimId][i]].tokens);
}
}
/**
* @dev Gets the total number of tokens cast as a member for/against a given claim
*/
function getMemberClaimVotesToken(
uint _claimId
)
external
view
returns(uint claimId, uint cnt)
{
claimId = _claimId;
cnt = 0;
for (uint i = 0; i < claimVoteMember[_claimId].length; i++) {
cnt = cnt.add(allvotes[claimVoteMember[_claimId][i]].tokens);
}
}
/**
* @dev Provides information of a vote when given its vote id.
* @param _voteid Vote Id.
*/
function getVoteDetails(uint _voteid)
external view
returns(
uint tokens,
uint claimId,
int8 verdict,
bool rewardClaimed
)
{
return (
allvotes[_voteid].tokens,
allvotes[_voteid].claimId,
allvotes[_voteid].verdict,
allvotes[_voteid].rewardClaimed
);
}
/**
* @dev Gets the voter's address of a given vote id.
*/
function getVoterVote(uint _voteid) external view returns(address voter) {
return allvotes[_voteid].voter;
}
/**
* @dev Provides information of a Claim when given its claim id.
* @param _claimId Claim Id.
*/
function getClaim(
uint _claimId
)
external
view
returns(
uint claimId,
uint coverId,
int8 vote,
uint status,
uint dateUpd,
uint state12Count
)
{
return (
_claimId,
allClaims[_claimId].coverId,
claimVote[_claimId],
claimsStatus[_claimId],
allClaims[_claimId].dateUpd,
claimState12Count[_claimId]
);
}
/**
* @dev Gets the total number of votes of a given claim.
* @param _claimId Claim Id.
* @param _ca if 1: votes given by Claim Assessors to a claim,
* else returns the number of votes of given by Members to a claim.
* @return len total number of votes for/against a given claim.
*/
function getClaimVoteLength(
uint _claimId,
uint8 _ca
)
external
view
returns(uint claimId, uint len)
{
claimId = _claimId;
if (_ca == 1)
len = claimVoteCA[_claimId].length;
else
len = claimVoteMember[_claimId].length;
}
/**
* @dev Gets the verdict of a vote using claim id and index.
* @param _ca 1 for vote given as a CA, else for vote given as a member.
* @return ver 1 if vote was given in favour,-1 if given in against.
*/
function getVoteVerdict(
uint _claimId,
uint _index,
uint8 _ca
)
external
view
returns(int8 ver)
{
if (_ca == 1)
ver = allvotes[claimVoteCA[_claimId][_index]].verdict;
else
ver = allvotes[claimVoteMember[_claimId][_index]].verdict;
}
/**
* @dev Gets the Number of tokens of a vote using claim id and index.
* @param _ca 1 for vote given as a CA, else for vote given as a member.
* @return tok Number of tokens.
*/
function getVoteToken(
uint _claimId,
uint _index,
uint8 _ca
)
external
view
returns(uint tok)
{
if (_ca == 1)
tok = allvotes[claimVoteCA[_claimId][_index]].tokens;
else
tok = allvotes[claimVoteMember[_claimId][_index]].tokens;
}
/**
* @dev Gets the Voter's address of a vote using claim id and index.
* @param _ca 1 for vote given as a CA, else for vote given as a member.
* @return voter Voter's address.
*/
function getVoteVoter(
uint _claimId,
uint _index,
uint8 _ca
)
external
view
returns(address voter)
{
if (_ca == 1)
voter = allvotes[claimVoteCA[_claimId][_index]].voter;
else
voter = allvotes[claimVoteMember[_claimId][_index]].voter;
}
/**
* @dev Gets total number of Claims created by a user till date.
* @param _add User's address.
*/
function getUserClaimCount(address _add) external view returns(uint len) {
len = allClaimsByAddress[_add].length;
}
/**
* @dev Calculates number of Claims that are in pending state.
*/
function getClaimLength() external view returns(uint len) {
len = allClaims.length.sub(pendingClaimStart);
}
/**
* @dev Gets the Number of all the Claims created till date.
*/
function actualClaimLength() external view returns(uint len) {
len = allClaims.length;
}
/**
* @dev Gets details of a claim.
* @param _index claim id = pending claim start + given index
* @param _add User's address.
* @return coverid cover against which claim has been submitted.
* @return claimId Claim Id.
* @return voteCA verdict of vote given as a Claim Assessor.
* @return voteMV verdict of vote given as a Member.
* @return statusnumber Status of claim.
*/
function getClaimFromNewStart(
uint _index,
address _add
)
external
view
returns(
uint coverid,
uint claimId,
int8 voteCA,
int8 voteMV,
uint statusnumber
)
{
uint i = pendingClaimStart.add(_index);
coverid = allClaims[i].coverId;
claimId = i;
if (userClaimVoteCA[_add][i] > 0)
voteCA = allvotes[userClaimVoteCA[_add][i]].verdict;
else
voteCA = 0;
if (userClaimVoteMember[_add][i] > 0)
voteMV = allvotes[userClaimVoteMember[_add][i]].verdict;
else
voteMV = 0;
statusnumber = claimsStatus[i];
}
/**
* @dev Gets details of a claim of a user at a given index.
*/
function getUserClaimByIndex(
uint _index,
address _add
)
external
view
returns(
uint status,
uint coverid,
uint claimId
)
{
claimId = allClaimsByAddress[_add][_index];
status = claimsStatus[claimId];
coverid = allClaims[claimId].coverId;
}
/**
* @dev Gets Id of all the votes given to a claim.
* @param _claimId Claim Id.
* @return ca id of all the votes given by Claim assessors to a claim.
* @return mv id of all the votes given by members to a claim.
*/
function getAllVotesForClaim(
uint _claimId
)
external
view
returns(
uint claimId,
uint[] memory ca,
uint[] memory mv
)
{
return (_claimId, claimVoteCA[_claimId], claimVoteMember[_claimId]);
}
/**
* @dev Gets Number of tokens deposit in a vote using
* Claim assessor's address and claim id.
* @return tokens Number of deposited tokens.
*/
function getTokensClaim(
address _of,
uint _claimId
)
external
view
returns(
uint claimId,
uint tokens
)
{
return (_claimId, allvotes[userClaimVoteCA[_of][_claimId]].tokens);
}
/**
* @param _voter address of the voter.
* @return lastCAvoteIndex last index till which reward was distributed for CA
* @return lastMVvoteIndex last index till which reward was distributed for member
*/
function getRewardDistributedIndex(
address _voter
)
external
view
returns(
uint lastCAvoteIndex,
uint lastMVvoteIndex
)
{
return (
voterVoteRewardReceived[_voter].lastCAvoteIndex,
voterVoteRewardReceived[_voter].lastMVvoteIndex
);
}
/**
* @param claimid claim id.
* @return perc_CA reward Percentage for claim assessor
* @return perc_MV reward Percentage for members
* @return tokens total tokens to be rewarded
*/
function getClaimRewardDetail(
uint claimid
)
external
view
returns(
uint percCA,
uint percMV,
uint tokens
)
{
return (
claimRewardDetail[claimid].percCA,
claimRewardDetail[claimid].percMV,
claimRewardDetail[claimid].tokenToBeDist
);
}
/**
* @dev Gets cover id of a claim.
*/
function getClaimCoverId(uint _claimId) external view returns(uint claimId, uint coverid) {
return (_claimId, allClaims[_claimId].coverId);
}
/**
* @dev Gets total number of tokens staked during voting by Claim Assessors.
* @param _claimId Claim Id.
* @param _verdict 1 to get total number of accept tokens, -1 to get total number of deny tokens.
* @return token token Number of tokens(either accept or deny on the basis of verdict given as parameter).
*/
function getClaimVote(uint _claimId, int8 _verdict) external view returns(uint claimId, uint token) {
claimId = _claimId;
token = 0;
for (uint i = 0; i < claimVoteCA[_claimId].length; i++) {
if (allvotes[claimVoteCA[_claimId][i]].verdict == _verdict)
token = token.add(allvotes[claimVoteCA[_claimId][i]].tokens);
}
}
/**
* @dev Gets total number of tokens staked during voting by Members.
* @param _claimId Claim Id.
* @param _verdict 1 to get total number of accept tokens,
* -1 to get total number of deny tokens.
* @return token token Number of tokens(either accept or
* deny on the basis of verdict given as parameter).
*/
function getClaimMVote(uint _claimId, int8 _verdict) external view returns(uint claimId, uint token) {
claimId = _claimId;
token = 0;
for (uint i = 0; i < claimVoteMember[_claimId].length; i++) {
if (allvotes[claimVoteMember[_claimId][i]].verdict == _verdict)
token = token.add(allvotes[claimVoteMember[_claimId][i]].tokens);
}
}
/**
* @param _voter address of voteid
* @param index index to get voteid in CA
*/
function getVoteAddressCA(address _voter, uint index) external view returns(uint) {
return voteAddressCA[_voter][index];
}
/**
* @param _voter address of voter
* @param index index to get voteid in member vote
*/
function getVoteAddressMember(address _voter, uint index) external view returns(uint) {
return voteAddressMember[_voter][index];
}
/**
* @param _voter address of voter
*/
function getVoteAddressCALength(address _voter) external view returns(uint) {
return voteAddressCA[_voter].length;
}
/**
* @param _voter address of voter
*/
function getVoteAddressMemberLength(address _voter) external view returns(uint) {
return voteAddressMember[_voter].length;
}
/**
* @dev Gets the Final result of voting of a claim.
* @param _claimId Claim id.
* @return verdict 1 if claim is accepted, -1 if declined.
*/
function getFinalVerdict(uint _claimId) external view returns(int8 verdict) {
return claimVote[_claimId];
}
/**
* @dev Get number of Claims queued for submission during emergency pause.
*/
function getLengthOfClaimSubmittedAtEP() external view returns(uint len) {
len = claimPause.length;
}
/**
* @dev Gets the index from which claim needs to be
* submitted when emergency pause is swithched off.
*/
function getFirstClaimIndexToSubmitAfterEP() external view returns(uint indexToSubmit) {
indexToSubmit = claimPauseLastsubmit;
}
/**
* @dev Gets number of Claims to be reopened for voting post emergency pause period.
*/
function getLengthOfClaimVotingPause() external view returns(uint len) {
len = claimPauseVotingEP.length;
}
/**
* @dev Gets claim details to be reopened for voting after emergency pause.
*/
function getPendingClaimDetailsByIndex(
uint _index
)
external
view
returns(
uint claimId,
uint pendingTime,
bool voting
)
{
claimId = claimPauseVotingEP[_index].claimid;
pendingTime = claimPauseVotingEP[_index].pendingTime;
voting = claimPauseVotingEP[_index].voting;
}
/**
* @dev Gets the index from which claim needs to be reopened when emergency pause is swithched off.
*/
function getFirstClaimIndexToStartVotingAfterEP() external view returns(uint firstindex) {
firstindex = claimStartVotingFirstIndex;
}
/**
* @dev Updates Uint Parameters of a code
* @param code whose details we want to update
* @param val value to set
*/
function updateUintParameters(bytes8 code, uint val) public {
require(ms.checkIsAuthToGoverned(msg.sender));
if (code == "CAMAXVT") {
_setMaxVotingTime(val * 1 hours);
} else if (code == "CAMINVT") {
_setMinVotingTime(val * 1 hours);
} else if (code == "CAPRETRY") {
_setPayoutRetryTime(val * 1 hours);
} else if (code == "CADEPT") {
_setClaimDepositTime(val * 1 days);
} else if (code == "CAREWPER") {
_setClaimRewardPerc(val);
} else if (code == "CAMINTH") {
_setMinVoteThreshold(val);
} else if (code == "CAMAXTH") {
_setMaxVoteThreshold(val);
} else if (code == "CACONPER") {
_setMajorityConsensus(val);
} else if (code == "CAPAUSET") {
_setPauseDaysCA(val * 1 days);
} else {
revert("Invalid param code");
}
}
/**
* @dev Iupgradable Interface to update dependent contract address
*/
function changeDependentContractAddress() public onlyInternal {}
/**
* @dev Adds status under which a claim can lie.
* @param percCA reward percentage for claim assessor
* @param percMV reward percentage for members
*/
function _pushStatus(uint percCA, uint percMV) internal {
rewardStatus.push(ClaimRewardStatus(percCA, percMV));
}
/**
* @dev adds reward incentive for all possible claim status for Claim assessors and members
*/
function _addRewardIncentive() internal {
_pushStatus(0, 0); //0 Pending-Claim Assessor Vote
_pushStatus(0, 0); //1 Pending-Claim Assessor Vote Denied, Pending Member Vote
_pushStatus(0, 0); //2 Pending-CA Vote Threshold not Reached Accept, Pending Member Vote
_pushStatus(0, 0); //3 Pending-CA Vote Threshold not Reached Deny, Pending Member Vote
_pushStatus(0, 0); //4 Pending-CA Consensus not reached Accept, Pending Member Vote
_pushStatus(0, 0); //5 Pending-CA Consensus not reached Deny, Pending Member Vote
_pushStatus(100, 0); //6 Final-Claim Assessor Vote Denied
_pushStatus(100, 0); //7 Final-Claim Assessor Vote Accepted
_pushStatus(0, 100); //8 Final-Claim Assessor Vote Denied, MV Accepted
_pushStatus(0, 100); //9 Final-Claim Assessor Vote Denied, MV Denied
_pushStatus(0, 0); //10 Final-Claim Assessor Vote Accept, MV Nodecision
_pushStatus(0, 0); //11 Final-Claim Assessor Vote Denied, MV Nodecision
_pushStatus(0, 0); //12 Claim Accepted Payout Pending
_pushStatus(0, 0); //13 Claim Accepted No Payout
_pushStatus(0, 0); //14 Claim Accepted Payout Done
}
/**
* @dev Sets Maximum time(in seconds) for which claim assessment voting is open
*/
function _setMaxVotingTime(uint _time) internal {
maxVotingTime = _time;
}
/**
* @dev Sets Minimum time(in seconds) for which claim assessment voting is open
*/
function _setMinVotingTime(uint _time) internal {
minVotingTime = _time;
}
/**
* @dev Sets Minimum vote threshold required
*/
function _setMinVoteThreshold(uint val) internal {
minVoteThreshold = val;
}
/**
* @dev Sets Maximum vote threshold required
*/
function _setMaxVoteThreshold(uint val) internal {
maxVoteThreshold = val;
}
/**
* @dev Sets the value considered as Majority Consenus in voting
*/
function _setMajorityConsensus(uint val) internal {
majorityConsensus = val;
}
/**
* @dev Sets the payout retry time
*/
function _setPayoutRetryTime(uint _time) internal {
payoutRetryTime = _time;
}
/**
* @dev Sets percentage of reward given for claim assessment
*/
function _setClaimRewardPerc(uint _val) internal {
claimRewardPerc = _val;
}
/**
* @dev Sets the time for which claim is deposited.
*/
function _setClaimDepositTime(uint _time) internal {
claimDepositTime = _time;
}
/**
* @dev Sets number of days claim assessment will be paused
*/
function _setPauseDaysCA(uint val) internal {
pauseDaysCA = val;
}
}
/* Copyright (C) 2017 GovBlocks.io
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see http://www.gnu.org/licenses/ */
contract IProposalCategory {
event Category(
uint indexed categoryId,
string categoryName,
string actionHash
);
/// @dev Adds new category
/// @param _name Category name
/// @param _memberRoleToVote Voting Layer sequence in which the voting has to be performed.
/// @param _allowedToCreateProposal Member roles allowed to create the proposal
/// @param _majorityVotePerc Majority Vote threshold for Each voting layer
/// @param _quorumPerc minimum threshold percentage required in voting to calculate result
/// @param _closingTime Vote closing time for Each voting layer
/// @param _actionHash hash of details containing the action that has to be performed after proposal is accepted
/// @param _contractAddress address of contract to call after proposal is accepted
/// @param _contractName name of contract to be called after proposal is accepted
/// @param _incentives rewards to distributed after proposal is accepted
function addCategory(
string calldata _name,
uint _memberRoleToVote,
uint _majorityVotePerc,
uint _quorumPerc,
uint[] calldata _allowedToCreateProposal,
uint _closingTime,
string calldata _actionHash,
address _contractAddress,
bytes2 _contractName,
uint[] calldata _incentives
)
external;
/// @dev gets category details
function category(uint _categoryId)
external
view
returns(
uint categoryId,
uint memberRoleToVote,
uint majorityVotePerc,
uint quorumPerc,
uint[] memory allowedToCreateProposal,
uint closingTime,
uint minStake
);
///@dev gets category action details
function categoryAction(uint _categoryId)
external
view
returns(
uint categoryId,
address contractAddress,
bytes2 contractName,
uint defaultIncentive
);
/// @dev Gets Total number of categories added till now
function totalCategories() external view returns(uint numberOfCategories);
/// @dev Updates category details
/// @param _categoryId Category id that needs to be updated
/// @param _name Category name
/// @param _memberRoleToVote Voting Layer sequence in which the voting has to be performed.
/// @param _allowedToCreateProposal Member roles allowed to create the proposal
/// @param _majorityVotePerc Majority Vote threshold for Each voting layer
/// @param _quorumPerc minimum threshold percentage required in voting to calculate result
/// @param _closingTime Vote closing time for Each voting layer
/// @param _actionHash hash of details containing the action that has to be performed after proposal is accepted
/// @param _contractAddress address of contract to call after proposal is accepted
/// @param _contractName name of contract to be called after proposal is accepted
/// @param _incentives rewards to distributed after proposal is accepted
function updateCategory(
uint _categoryId,
string memory _name,
uint _memberRoleToVote,
uint _majorityVotePerc,
uint _quorumPerc,
uint[] memory _allowedToCreateProposal,
uint _closingTime,
string memory _actionHash,
address _contractAddress,
bytes2 _contractName,
uint[] memory _incentives
)
public;
}
/* Copyright (C) 2017 GovBlocks.io
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see http://www.gnu.org/licenses/ */
contract IMaster {
function getLatestAddress(bytes2 _module) public view returns(address);
}
contract Governed {
address public masterAddress; // Name of the dApp, needs to be set by contracts inheriting this contract
/// @dev modifier that allows only the authorized addresses to execute the function
modifier onlyAuthorizedToGovern() {
IMaster ms = IMaster(masterAddress);
require(ms.getLatestAddress("GV") == msg.sender, "Not authorized");
_;
}
/// @dev checks if an address is authorized to govern
function isAuthorizedToGovern(address _toCheck) public view returns(bool) {
IMaster ms = IMaster(masterAddress);
return (ms.getLatestAddress("GV") == _toCheck);
}
}
/**
* @title ERC20 interface
* @dev see https://github.com/ethereum/EIPs/issues/20
*/
interface IERC20 {
function transfer(address to, uint256 value) external returns (bool);
function approve(address spender, uint256 value)
external returns (bool);
function transferFrom(address from, address to, uint256 value)
external returns (bool);
function totalSupply() external view returns (uint256);
function balanceOf(address who) external view returns (uint256);
function allowance(address owner, address spender)
external view returns (uint256);
event Transfer(
address indexed from,
address indexed to,
uint256 value
);
event Approval(
address indexed owner,
address indexed spender,
uint256 value
);
}
/* Copyright (C) 2017 Soteria.fund
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see http://www.gnu.org/licenses/ */
contract SOTEToken is IERC20 {
using SafeMath for uint256;
event WhiteListed(address indexed member);
event BlackListed(address indexed member);
mapping (address => uint256) private _balances;
mapping (address => mapping (address => uint256)) private _allowed;
mapping (address => bool) public whiteListed;
mapping(address => uint) public isLockedForMV;
uint256 private _totalSupply;
string public name = "SOTE";
string public symbol = "SOTE";
uint8 public decimals = 18;
address public operator;
modifier canTransfer(address _to) {
require(whiteListed[_to]);
_;
}
modifier onlyOperator() {
if (operator != address(0))
require(msg.sender == operator);
_;
}
constructor(address _founderAddress, uint _initialSupply) public {
_mint(_founderAddress, _initialSupply);
}
/**
* @dev Total number of tokens in existence
*/
function totalSupply() public view returns (uint256) {
return _totalSupply;
}
/**
* @dev Gets the balance of the specified address.
* @param owner The address to query the balance of.
* @return An uint256 representing the amount owned by the passed address.
*/
function balanceOf(address owner) public view returns (uint256) {
return _balances[owner];
}
/**
* @dev Function to check the amount of tokens that an owner allowed to a spender.
* @param owner address The address which owns the funds.
* @param spender address The address which will spend the funds.
* @return A uint256 specifying the amount of tokens still available for the spender.
*/
function allowance(
address owner,
address spender
)
public
view
returns (uint256)
{
return _allowed[owner][spender];
}
/**
* @dev Approve the passed address to spend the specified amount of tokens on behalf of msg.sender.
* Beware that changing an allowance with this method brings the risk that someone may use both the old
* and the new allowance by unfortunate transaction ordering. One possible solution to mitigate this
* race condition is to first reduce the spender's allowance to 0 and set the desired value afterwards:
* https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
* @param spender The address which will spend the funds.
* @param value The amount of tokens to be spent.
*/
function approve(address spender, uint256 value) public returns (bool) {
require(spender != address(0));
_allowed[msg.sender][spender] = value;
emit Approval(msg.sender, spender, value);
return true;
}
/**
* @dev Increase the amount of tokens that an owner allowed to a spender.
* approve should be called when allowed_[_spender] == 0. To increment
* allowed value is better to use this function to avoid 2 calls (and wait until
* the first transaction is mined)
* From MonolithDAO Token.sol
* @param spender The address which will spend the funds.
* @param addedValue The amount of tokens to increase the allowance by.
*/
function increaseAllowance(
address spender,
uint256 addedValue
)
public
returns (bool)
{
require(spender != address(0));
_allowed[msg.sender][spender] = (
_allowed[msg.sender][spender].add(addedValue));
emit Approval(msg.sender, spender, _allowed[msg.sender][spender]);
return true;
}
/**
* @dev Decrease the amount of tokens that an owner allowed to a spender.
* approve should be called when allowed_[_spender] == 0. To decrement
* allowed value is better to use this function to avoid 2 calls (and wait until
* the first transaction is mined)
* From MonolithDAO Token.sol
* @param spender The address which will spend the funds.
* @param subtractedValue The amount of tokens to decrease the allowance by.
*/
function decreaseAllowance(
address spender,
uint256 subtractedValue
)
public
returns (bool)
{
require(spender != address(0));
_allowed[msg.sender][spender] = (
_allowed[msg.sender][spender].sub(subtractedValue));
emit Approval(msg.sender, spender, _allowed[msg.sender][spender]);
return true;
}
/**
* @dev Adds a user to whitelist
* @param _member address to add to whitelist
*/
function addToWhiteList(address _member) public onlyOperator returns (bool) {
whiteListed[_member] = true;
emit WhiteListed(_member);
return true;
}
/**
* @dev removes a user from whitelist
* @param _member address to remove from whitelist
*/
function removeFromWhiteList(address _member) public onlyOperator returns (bool) {
whiteListed[_member] = false;
emit BlackListed(_member);
return true;
}
/**
* @dev change operator address
* @param _newOperator address of new operator
*/
function changeOperator(address _newOperator) public onlyOperator returns (bool) {
operator = _newOperator;
return true;
}
/**
* @dev burns an amount of the tokens of the message sender
* account.
* @param amount The amount that will be burnt.
*/
function burn(uint256 amount) public returns (bool) {
_burn(msg.sender, amount);
return true;
}
/**
* @dev Burns a specific amount of tokens from the target address and decrements allowance
* @param from address The address which you want to send tokens from
* @param value uint256 The amount of token to be burned
*/
function burnFrom(address from, uint256 value) public returns (bool) {
_burnFrom(from, value);
return true;
}
/**
* @dev function that mints an amount of the token and assigns it to
* an account.
* @param account The account that will receive the created tokens.
* @param amount The amount that will be created.
*/
function mint(address account, uint256 amount) public onlyOperator {
_mint(account, amount);
}
/**
* @dev Transfer token for a specified address
* @param to The address to transfer to.
* @param value The amount to be transferred.
*/
function transfer(address to, uint256 value) public canTransfer(to) returns (bool) {
require(isLockedForMV[msg.sender] < now); // if not voted under governance
require(value <= _balances[msg.sender]);
_transfer(to, value);
return true;
}
/**
* @dev Transfer tokens to the operator from the specified address
* @param from The address to transfer from.
* @param value The amount to be transferred.
*/
function operatorTransfer(address from, uint256 value) public onlyOperator returns (bool) {
require(value <= _balances[from]);
_transferFrom(from, operator, value);
return true;
}
/**
* @dev Transfer tokens from one address to another
* @param from address The address which you want to send tokens from
* @param to address The address which you want to transfer to
* @param value uint256 the amount of tokens to be transferred
*/
function transferFrom(
address from,
address to,
uint256 value
)
public
canTransfer(to)
returns (bool)
{
require(isLockedForMV[from] < now); // if not voted under governance
require(value <= _balances[from]);
require(value <= _allowed[from][msg.sender]);
_transferFrom(from, to, value);
return true;
}
/**
* @dev Lock the user's tokens
* @param _of user's address.
*/
function lockForMemberVote(address _of, uint _days) public onlyOperator {
if (_days.add(now) > isLockedForMV[_of])
isLockedForMV[_of] = _days.add(now);
}
/**
* @dev Transfer token for a specified address
* @param to The address to transfer to.
* @param value The amount to be transferred.
*/
function _transfer(address to, uint256 value) internal {
_balances[msg.sender] = _balances[msg.sender].sub(value);
_balances[to] = _balances[to].add(value);
emit Transfer(msg.sender, to, value);
}
/**
* @dev Transfer tokens from one address to another
* @param from address The address which you want to send tokens from
* @param to address The address which you want to transfer to
* @param value uint256 the amount of tokens to be transferred
*/
function _transferFrom(
address from,
address to,
uint256 value
)
internal
{
_balances[from] = _balances[from].sub(value);
_balances[to] = _balances[to].add(value);
_allowed[from][msg.sender] = _allowed[from][msg.sender].sub(value);
emit Transfer(from, to, value);
}
/**
* @dev Internal function that mints an amount of the token and assigns it to
* an account. This encapsulates the modification of balances such that the
* proper events are emitted.
* @param account The account that will receive the created tokens.
* @param amount The amount that will be created.
*/
function _mint(address account, uint256 amount) internal {
require(account != address(0));
_totalSupply = _totalSupply.add(amount);
_balances[account] = _balances[account].add(amount);
emit Transfer(address(0), account, amount);
}
/**
* @dev Internal function that burns an amount of the token of a given
* account.
* @param account The account whose tokens will be burnt.
* @param amount The amount that will be burnt.
*/
function _burn(address account, uint256 amount) internal {
require(amount <= _balances[account]);
_totalSupply = _totalSupply.sub(amount);
_balances[account] = _balances[account].sub(amount);
emit Transfer(account, address(0), amount);
}
/**
* @dev Internal function that burns an amount of the token of a given
* account, deducting from the sender's allowance for said account. Uses the
* internal burn function.
* @param account The account whose tokens will be burnt.
* @param value The amount that will be burnt.
*/
function _burnFrom(address account, uint256 value) internal {
require(value <= _allowed[account][msg.sender]);
// Should https://github.com/OpenZeppelin/zeppelin-solidity/issues/707 be accepted,
// this function needs to emit an event with the updated approval.
_allowed[account][msg.sender] = _allowed[account][msg.sender].sub(
value);
_burn(account, value);
}
}
interface IPooledStaking {
function accumulateReward(address contractAddress, uint amount) external;
function pushBurn(address contractAddress, uint amount) external;
function hasPendingActions() external view returns (bool);
function contractStake(address contractAddress) external view returns (uint);
function stakerReward(address staker) external view returns (uint);
function stakerDeposit(address staker) external view returns (uint);
function stakerContractStake(address staker, address contractAddress) external view returns (uint);
function withdraw(uint amount) external;
function stakerMaxWithdrawable(address stakerAddress) external view returns (uint);
function withdrawReward(address stakerAddress) external;
}
/* Copyright (C) 2020 Soteria.fund
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see http://www.gnu.org/licenses/ */
contract TokenFunctions is Iupgradable {
using SafeMath for uint;
MCR internal m1;
MemberRoles internal mr;
SOTEToken public tk;
TokenController internal tc;
TokenData internal td;
QuotationData internal qd;
ClaimsReward internal cr;
Governance internal gv;
PoolData internal pd;
IPooledStaking pooledStaking;
event BurnCATokens(uint claimId, address addr, uint amount);
/**
* @dev Rewards stakers on purchase of cover on smart contract.
* @param _contractAddress smart contract address.
* @param _coverPriceSOTE cover price in SOTE.
*/
function pushStakerRewards(address _contractAddress, uint _coverPriceSOTE) external onlyInternal {
uint rewardValue = _coverPriceSOTE.mul(td.stakerCommissionPer()).div(100);
pooledStaking.accumulateReward(_contractAddress, rewardValue);
}
/**
* @dev Deprecated in favor of burnStakedTokens
*/
function burnStakerLockedToken(uint, bytes4, uint) external {
// noop
}
/**
* @dev Burns tokens staked on smart contract covered by coverId. Called when a payout is succesfully executed.
* @param coverId cover id
* @param coverCurrency cover currency
* @param sumAssured amount of $curr to burn
*/
function burnStakedTokens(uint coverId, bytes4 coverCurrency, uint sumAssured) external onlyInternal {
(, address scAddress) = qd.getscAddressOfCover(coverId);
uint tokenPrice = m1.calculateTokenPrice(coverCurrency);
uint burnSOTEAmount = sumAssured.mul(1e18).div(tokenPrice);
pooledStaking.pushBurn(scAddress, burnSOTEAmount);
}
/**
* @dev Gets the total staked SOTE tokens against
* Smart contract by all stakers
* @param _stakedContractAddress smart contract address.
* @return amount total staked SOTE tokens.
*/
function deprecated_getTotalStakedTokensOnSmartContract(
address _stakedContractAddress
)
external
view
returns(uint)
{
uint stakedAmount = 0;
address stakerAddress;
uint staketLen = td.getStakedContractStakersLength(_stakedContractAddress);
for (uint i = 0; i < staketLen; i++) {
stakerAddress = td.getStakedContractStakerByIndex(_stakedContractAddress, i);
uint stakerIndex = td.getStakedContractStakerIndex(
_stakedContractAddress, i);
uint currentlyStaked;
(, currentlyStaked) = _deprecated_unlockableBeforeBurningAndCanBurn(stakerAddress,
_stakedContractAddress, stakerIndex);
stakedAmount = stakedAmount.add(currentlyStaked);
}
return stakedAmount;
}
/**
* @dev Returns amount of SOTE Tokens locked as Cover Note for given coverId.
* @param _of address of the coverHolder.
* @param _coverId coverId of the cover.
*/
function getUserLockedCNTokens(address _of, uint _coverId) external view returns(uint) {
return _getUserLockedCNTokens(_of, _coverId);
}
/**
* @dev to get the all the cover locked tokens of a user
* @param _of is the user address in concern
* @return amount locked
*/
function getUserAllLockedCNTokens(address _of) external view returns(uint amount) {
for (uint i = 0; i < qd.getUserCoverLength(_of); i++) {
amount = amount.add(_getUserLockedCNTokens(_of, qd.getAllCoversOfUser(_of)[i]));
}
}
/**
* @dev Returns amount of SOTE Tokens locked as Cover Note against given coverId.
* @param _coverId coverId of the cover.
*/
function getLockedCNAgainstCover(uint _coverId) external view returns(uint) {
return _getLockedCNAgainstCover(_coverId);
}
/**
* @dev Returns total amount of staked SOTE Tokens on all smart contracts.
* @param _stakerAddress address of the Staker.
*/
function deprecated_getStakerAllLockedTokens(address _stakerAddress) external view returns (uint amount) {
uint stakedAmount = 0;
address scAddress;
uint scIndex;
for (uint i = 0; i < td.getStakerStakedContractLength(_stakerAddress); i++) {
scAddress = td.getStakerStakedContractByIndex(_stakerAddress, i);
scIndex = td.getStakerStakedContractIndex(_stakerAddress, i);
uint currentlyStaked;
(, currentlyStaked) = _deprecated_unlockableBeforeBurningAndCanBurn(_stakerAddress, scAddress, i);
stakedAmount = stakedAmount.add(currentlyStaked);
}
amount = stakedAmount;
}
/**
* @dev Returns total unlockable amount of staked SOTE Tokens on all smart contract .
* @param _stakerAddress address of the Staker.
*/
function deprecated_getStakerAllUnlockableStakedTokens(
address _stakerAddress
)
external
view
returns (uint amount)
{
uint unlockableAmount = 0;
address scAddress;
uint scIndex;
for (uint i = 0; i < td.getStakerStakedContractLength(_stakerAddress); i++) {
scAddress = td.getStakerStakedContractByIndex(_stakerAddress, i);
scIndex = td.getStakerStakedContractIndex(_stakerAddress, i);
unlockableAmount = unlockableAmount.add(
_deprecated_getStakerUnlockableTokensOnSmartContract(_stakerAddress, scAddress,
scIndex));
}
amount = unlockableAmount;
}
/**
* @dev Change Dependent Contract Address
*/
function changeDependentContractAddress() public {
tk = SOTEToken(ms.tokenAddress());
td = TokenData(ms.getLatestAddress("TD"));
tc = TokenController(ms.getLatestAddress("TC"));
cr = ClaimsReward(ms.getLatestAddress("CR"));
qd = QuotationData(ms.getLatestAddress("QD"));
m1 = MCR(ms.getLatestAddress("MC"));
gv = Governance(ms.getLatestAddress("GV"));
mr = MemberRoles(ms.getLatestAddress("MR"));
pd = PoolData(ms.getLatestAddress("PD"));
pooledStaking = IPooledStaking(ms.getLatestAddress("PS"));
}
/**
* @dev Gets the Token price in a given currency
* @param curr Currency name.
* @return price Token Price.
*/
function getTokenPrice(bytes4 curr) public view returns(uint price) {
price = m1.calculateTokenPrice(curr);
}
/**
* @dev Set the flag to check if cover note is deposited against the cover id
* @param coverId Cover Id.
*/
function depositCN(uint coverId) public onlyInternal returns (bool success) {
require(_getLockedCNAgainstCover(coverId) > 0, "No cover note available");
td.setDepositCN(coverId, true);
success = true;
}
/**
* @param _of address of Member
* @param _coverId Cover Id
* @param _lockTime Pending Time + Cover Period 7*1 days
*/
function extendCNEPOff(address _of, uint _coverId, uint _lockTime) public onlyInternal {
uint timeStamp = now.add(_lockTime);
uint coverValidUntil = qd.getValidityOfCover(_coverId);
if (timeStamp >= coverValidUntil) {
bytes32 reason = keccak256(abi.encodePacked("CN", _of, _coverId));
tc.extendLockOf(_of, reason, timeStamp);
}
}
/**
* @dev to burn the deposited cover tokens
* @param coverId is id of cover whose tokens have to be burned
* @return the status of the successful burning
*/
function burnDepositCN(uint coverId) public onlyInternal returns (bool success) {
address _of = qd.getCoverMemberAddress(coverId);
uint amount;
(amount, ) = td.depositedCN(coverId);
amount = (amount.mul(50)).div(100);
bytes32 reason = keccak256(abi.encodePacked("CN", _of, coverId));
tc.burnLockedTokens(_of, reason, amount);
success = true;
}
/**
* @dev Unlocks covernote locked against a given cover
* @param coverId id of cover
*/
function unlockCN(uint coverId) public onlyInternal {
(, bool isDeposited) = td.depositedCN(coverId);
require(!isDeposited,"Cover note is deposited and can not be released");
uint lockedCN = _getLockedCNAgainstCover(coverId);
if (lockedCN != 0) {
address coverHolder = qd.getCoverMemberAddress(coverId);
bytes32 reason = keccak256(abi.encodePacked("CN", coverHolder, coverId));
tc.releaseLockedTokens(coverHolder, reason, lockedCN);
}
}
/**
* @dev Burns tokens used for fraudulent voting against a claim
* @param claimid Claim Id.
* @param _value number of tokens to be burned
* @param _of Claim Assessor's address.
*/
function burnCAToken(uint claimid, uint _value, address _of) public {
require(ms.checkIsAuthToGoverned(msg.sender));
tc.burnLockedTokens(_of, "CLA", _value);
emit BurnCATokens(claimid, _of, _value);
}
/**
* @dev to lock cover note tokens
* @param coverNoteAmount is number of tokens to be locked
* @param coverPeriod is cover period in concern
* @param coverId is the cover id of cover in concern
* @param _of address whose tokens are to be locked
*/
function lockCN(
uint coverNoteAmount,
uint coverPeriod,
uint coverId,
address _of
)
public
onlyInternal
{
uint validity = (coverPeriod * 1 days).add(td.lockTokenTimeAfterCoverExp());
bytes32 reason = keccak256(abi.encodePacked("CN", _of, coverId));
td.setDepositCNAmount(coverId, coverNoteAmount);
tc.lockOf(_of, reason, coverNoteAmount, validity);
}
/**
* @dev to check if a member is locked for member vote
* @param _of is the member address in concern
* @return the boolean status
*/
function isLockedForMemberVote(address _of) public view returns(bool) {
return now < tk.isLockedForMV(_of);
}
/**
* @dev Internal function to gets amount of locked SOTE tokens,
* staked against smartcontract by index
* @param _stakerAddress address of user
* @param _stakedContractAddress staked contract address
* @param _stakedContractIndex index of staking
*/
function deprecated_getStakerLockedTokensOnSmartContract (
address _stakerAddress,
address _stakedContractAddress,
uint _stakedContractIndex
)
public
view
returns
(uint amount)
{
amount = _deprecated_getStakerLockedTokensOnSmartContract(_stakerAddress,
_stakedContractAddress, _stakedContractIndex);
}
/**
* @dev Function to gets unlockable amount of locked SOTE
* tokens, staked against smartcontract by index
* @param stakerAddress address of staker
* @param stakedContractAddress staked contract address
* @param stakerIndex index of staking
*/
function deprecated_getStakerUnlockableTokensOnSmartContract (
address stakerAddress,
address stakedContractAddress,
uint stakerIndex
)
public
view
returns (uint)
{
return _deprecated_getStakerUnlockableTokensOnSmartContract(stakerAddress, stakedContractAddress,
td.getStakerStakedContractIndex(stakerAddress, stakerIndex));
}
/**
* @dev releases unlockable staked tokens to staker
*/
function deprecated_unlockStakerUnlockableTokens(address _stakerAddress) public checkPause {
uint unlockableAmount;
address scAddress;
bytes32 reason;
uint scIndex;
for (uint i = 0; i < td.getStakerStakedContractLength(_stakerAddress); i++) {
scAddress = td.getStakerStakedContractByIndex(_stakerAddress, i);
scIndex = td.getStakerStakedContractIndex(_stakerAddress, i);
unlockableAmount = _deprecated_getStakerUnlockableTokensOnSmartContract(
_stakerAddress, scAddress,
scIndex);
td.setUnlockableBeforeLastBurnTokens(_stakerAddress, i, 0);
td.pushUnlockedStakedTokens(_stakerAddress, i, unlockableAmount);
reason = keccak256(abi.encodePacked("UW", _stakerAddress, scAddress, scIndex));
tc.releaseLockedTokens(_stakerAddress, reason, unlockableAmount);
}
}
/**
* @dev to get tokens of staker locked before burning that are allowed to burn
* @param stakerAdd is the address of the staker
* @param stakedAdd is the address of staked contract in concern
* @param stakerIndex is the staker index in concern
* @return amount of unlockable tokens
* @return amount of tokens that can burn
*/
function _deprecated_unlockableBeforeBurningAndCanBurn(
address stakerAdd,
address stakedAdd,
uint stakerIndex
)
public
view
returns
(uint amount, uint canBurn) {
uint dateAdd;
uint initialStake;
uint totalBurnt;
uint ub;
(, , dateAdd, initialStake, , totalBurnt, ub) = td.stakerStakedContracts(stakerAdd, stakerIndex);
canBurn = _deprecated_calculateStakedTokens(initialStake, now.sub(dateAdd).div(1 days), td.scValidDays());
// Can't use SafeMaths for int.
int v = int(initialStake - (canBurn) - (totalBurnt) - (
td.getStakerUnlockedStakedTokens(stakerAdd, stakerIndex)) - (ub));
uint currentLockedTokens = _deprecated_getStakerLockedTokensOnSmartContract(
stakerAdd, stakedAdd, td.getStakerStakedContractIndex(stakerAdd, stakerIndex));
if (v < 0) {
v = 0;
}
amount = uint(v);
if (canBurn > currentLockedTokens.sub(amount).sub(ub)) {
canBurn = currentLockedTokens.sub(amount).sub(ub);
}
}
/**
* @dev to get tokens of staker that are unlockable
* @param _stakerAddress is the address of the staker
* @param _stakedContractAddress is the address of staked contract in concern
* @param _stakedContractIndex is the staked contract index in concern
* @return amount of unlockable tokens
*/
function _deprecated_getStakerUnlockableTokensOnSmartContract (
address _stakerAddress,
address _stakedContractAddress,
uint _stakedContractIndex
)
public
view
returns
(uint amount)
{
uint initialStake;
uint stakerIndex = td.getStakedContractStakerIndex(
_stakedContractAddress, _stakedContractIndex);
uint burnt;
(, , , initialStake, , burnt,) = td.stakerStakedContracts(_stakerAddress, stakerIndex);
uint alreadyUnlocked = td.getStakerUnlockedStakedTokens(_stakerAddress, stakerIndex);
uint currentStakedTokens;
(, currentStakedTokens) = _deprecated_unlockableBeforeBurningAndCanBurn(_stakerAddress,
_stakedContractAddress, stakerIndex);
amount = initialStake.sub(currentStakedTokens).sub(alreadyUnlocked).sub(burnt);
}
/**
* @dev Internal function to get the amount of locked SOTE tokens,
* staked against smartcontract by index
* @param _stakerAddress address of user
* @param _stakedContractAddress staked contract address
* @param _stakedContractIndex index of staking
*/
function _deprecated_getStakerLockedTokensOnSmartContract (
address _stakerAddress,
address _stakedContractAddress,
uint _stakedContractIndex
)
internal
view
returns
(uint amount)
{
bytes32 reason = keccak256(abi.encodePacked("UW", _stakerAddress,
_stakedContractAddress, _stakedContractIndex));
amount = tc.tokensLocked(_stakerAddress, reason);
}
/**
* @dev Returns amount of SOTE Tokens locked as Cover Note for given coverId.
* @param _coverId coverId of the cover.
*/
function _getLockedCNAgainstCover(uint _coverId) internal view returns(uint) {
address coverHolder = qd.getCoverMemberAddress(_coverId);
bytes32 reason = keccak256(abi.encodePacked("CN", coverHolder, _coverId));
return tc.tokensLockedAtTime(coverHolder, reason, now);
}
/**
* @dev Returns amount of SOTE Tokens locked as Cover Note for given coverId.
* @param _of address of the coverHolder.
* @param _coverId coverId of the cover.
*/
function _getUserLockedCNTokens(address _of, uint _coverId) internal view returns(uint) {
bytes32 reason = keccak256(abi.encodePacked("CN", _of, _coverId));
return tc.tokensLockedAtTime(_of, reason, now);
}
/**
* @dev Internal function to gets remaining amount of staked SOTE tokens,
* against smartcontract by index
* @param _stakeAmount address of user
* @param _stakeDays staked contract address
* @param _validDays index of staking
*/
function _deprecated_calculateStakedTokens(
uint _stakeAmount,
uint _stakeDays,
uint _validDays
)
internal
pure
returns (uint amount)
{
if (_validDays > _stakeDays) {
uint rf = ((_validDays.sub(_stakeDays)).mul(100000)).div(_validDays);
amount = (rf.mul(_stakeAmount)).div(100000);
} else {
amount = 0;
}
}
/**
* @dev Gets the total staked SOTE tokens against Smart contract
* by all stakers
* @param _stakedContractAddress smart contract address.
* @return amount total staked SOTE tokens.
*/
function _deprecated_burnStakerTokenLockedAgainstSmartContract(
address _stakerAddress,
address _stakedContractAddress,
uint _stakedContractIndex,
uint _amount
)
internal
{
uint stakerIndex = td.getStakedContractStakerIndex(
_stakedContractAddress, _stakedContractIndex);
td.pushBurnedTokens(_stakerAddress, stakerIndex, _amount);
bytes32 reason = keccak256(abi.encodePacked("UW", _stakerAddress,
_stakedContractAddress, _stakedContractIndex));
tc.burnLockedTokens(_stakerAddress, reason, _amount);
}
}
/* Copyright (C) 2017 GovBlocks.io
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see http://www.gnu.org/licenses/ */
contract IMemberRoles {
event MemberRole(uint256 indexed roleId, bytes32 roleName, string roleDescription);
/// @dev Adds new member role
/// @param _roleName New role name
/// @param _roleDescription New description hash
/// @param _authorized Authorized member against every role id
function addRole(bytes32 _roleName, string memory _roleDescription, address _authorized) public;
/// @dev Assign or Delete a member from specific role.
/// @param _memberAddress Address of Member
/// @param _roleId RoleId to update
/// @param _active active is set to be True if we want to assign this role to member, False otherwise!
function updateRole(address _memberAddress, uint _roleId, bool _active) public;
/// @dev Change Member Address who holds the authority to Add/Delete any member from specific role.
/// @param _roleId roleId to update its Authorized Address
/// @param _authorized New authorized address against role id
function changeAuthorized(uint _roleId, address _authorized) public;
/// @dev Return number of member roles
function totalRoles() public view returns(uint256);
/// @dev Gets the member addresses assigned by a specific role
/// @param _memberRoleId Member role id
/// @return roleId Role id
/// @return allMemberAddress Member addresses of specified role id
function members(uint _memberRoleId) public view returns(uint, address[] memory allMemberAddress);
/// @dev Gets all members' length
/// @param _memberRoleId Member role id
/// @return memberRoleData[_memberRoleId].memberAddress.length Member length
function numberOfMembers(uint _memberRoleId) public view returns(uint);
/// @dev Return member address who holds the right to add/remove any member from specific role.
function authorized(uint _memberRoleId) public view returns(address);
/// @dev Get All role ids array that has been assigned to a member so far.
function roles(address _memberAddress) public view returns(uint[] memory assignedRoles);
/// @dev Returns true if the given role id is assigned to a member.
/// @param _memberAddress Address of member
/// @param _roleId Checks member's authenticity with the roleId.
/// i.e. Returns true if this roleId is assigned to member
function checkRole(address _memberAddress, uint _roleId) public view returns(bool);
}
/**
* @title ERC1132 interface
* @dev see https://github.com/ethereum/EIPs/issues/1132
*/
contract IERC1132 {
/**
* @dev Reasons why a user's tokens have been locked
*/
mapping(address => bytes32[]) public lockReason;
/**
* @dev locked token structure
*/
struct LockToken {
uint256 amount;
uint256 validity;
bool claimed;
}
/**
* @dev Holds number & validity of tokens locked for a given reason for
* a specified address
*/
mapping(address => mapping(bytes32 => LockToken)) public locked;
/**
* @dev Records data of all the tokens Locked
*/
event Locked(
address indexed _of,
bytes32 indexed _reason,
uint256 _amount,
uint256 _validity
);
/**
* @dev Records data of all the tokens unlocked
*/
event Unlocked(
address indexed _of,
bytes32 indexed _reason,
uint256 _amount
);
/**
* @dev Locks a specified amount of tokens against an address,
* for a specified reason and time
* @param _reason The reason to lock tokens
* @param _amount Number of tokens to be locked
* @param _time Lock time in seconds
*/
function lock(bytes32 _reason, uint256 _amount, uint256 _time)
public returns (bool);
/**
* @dev Returns tokens locked for a specified address for a
* specified reason
*
* @param _of The address whose tokens are locked
* @param _reason The reason to query the lock tokens for
*/
function tokensLocked(address _of, bytes32 _reason)
public view returns (uint256 amount);
/**
* @dev Returns tokens locked for a specified address for a
* specified reason at a specific time
*
* @param _of The address whose tokens are locked
* @param _reason The reason to query the lock tokens for
* @param _time The timestamp to query the lock tokens for
*/
function tokensLockedAtTime(address _of, bytes32 _reason, uint256 _time)
public view returns (uint256 amount);
/**
* @dev Returns total tokens held by an address (locked + transferable)
* @param _of The address to query the total balance of
*/
function totalBalanceOf(address _of)
public view returns (uint256 amount);
/**
* @dev Extends lock for a specified reason and time
* @param _reason The reason to lock tokens
* @param _time Lock extension time in seconds
*/
function extendLock(bytes32 _reason, uint256 _time)
public returns (bool);
/**
* @dev Increase number of tokens locked for a specified reason
* @param _reason The reason to lock tokens
* @param _amount Number of tokens to be increased
*/
function increaseLockAmount(bytes32 _reason, uint256 _amount)
public returns (bool);
/**
* @dev Returns unlockable tokens for a specified address for a specified reason
* @param _of The address to query the the unlockable token count of
* @param _reason The reason to query the unlockable tokens for
*/
function tokensUnlockable(address _of, bytes32 _reason)
public view returns (uint256 amount);
/**
* @dev Unlocks the unlockable tokens of a specified address
* @param _of Address of user, claiming back unlockable tokens
*/
function unlock(address _of)
public returns (uint256 unlockableTokens);
/**
* @dev Gets the unlockable tokens of a specified address
* @param _of The address to query the the unlockable token count of
*/
function getUnlockableTokens(address _of)
public view returns (uint256 unlockableTokens);
}
/* Copyright (C) 2020 Soteria.fund
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see http://www.gnu.org/licenses/ */
contract TokenController is IERC1132, Iupgradable {
using SafeMath for uint256;
event Burned(address indexed member, bytes32 lockedUnder, uint256 amount);
SOTEToken public token;
IPooledStaking public pooledStaking;
uint public minCALockTime = uint(30).mul(1 days);
bytes32 private constant CLA = bytes32("CLA");
/**
* @dev Just for interface
*/
function changeDependentContractAddress() public {
token = SOTEToken(ms.tokenAddress());
pooledStaking = IPooledStaking(ms.getLatestAddress('PS'));
}
/**
* @dev to change the operator address
* @param _newOperator is the new address of operator
*/
function changeOperator(address _newOperator) public onlyInternal {
token.changeOperator(_newOperator);
}
/**
* @dev Proxies token transfer through this contract to allow staking when members are locked for voting
* @param _from Source address
* @param _to Destination address
* @param _value Amount to transfer
*/
function operatorTransfer(address _from, address _to, uint _value) onlyInternal external returns (bool) {
require(msg.sender == address(pooledStaking), "Call is only allowed from PooledStaking address");
require(token.operatorTransfer(_from, _value), "Operator transfer failed");
require(token.transfer(_to, _value), "Internal transfer failed");
return true;
}
/**
* @dev Locks a specified amount of tokens,
* for CLA reason and for a specified time
* @param _reason The reason to lock tokens, currently restricted to CLA
* @param _amount Number of tokens to be locked
* @param _time Lock time in seconds
*/
function lock(bytes32 _reason, uint256 _amount, uint256 _time) public checkPause returns (bool)
{
require(_reason == CLA,"Restricted to reason CLA");
require(minCALockTime <= _time,"Should lock for minimum time");
// If tokens are already locked, then functions extendLock or
// increaseLockAmount should be used to make any changes
_lock(msg.sender, _reason, _amount, _time);
return true;
}
/**
* @dev Locks a specified amount of tokens against an address,
* for a specified reason and time
* @param _reason The reason to lock tokens
* @param _amount Number of tokens to be locked
* @param _time Lock time in seconds
* @param _of address whose tokens are to be locked
*/
function lockOf(address _of, bytes32 _reason, uint256 _amount, uint256 _time)
public
onlyInternal
returns (bool)
{
// If tokens are already locked, then functions extendLock or
// increaseLockAmount should be used to make any changes
_lock(_of, _reason, _amount, _time);
return true;
}
/**
* @dev Extends lock for reason CLA for a specified time
* @param _reason The reason to lock tokens, currently restricted to CLA
* @param _time Lock extension time in seconds
*/
function extendLock(bytes32 _reason, uint256 _time)
public
checkPause
returns (bool)
{
require(_reason == CLA,"Restricted to reason CLA");
_extendLock(msg.sender, _reason, _time);
return true;
}
/**
* @dev Extends lock for a specified reason and time
* @param _reason The reason to lock tokens
* @param _time Lock extension time in seconds
*/
function extendLockOf(address _of, bytes32 _reason, uint256 _time)
public
onlyInternal
returns (bool)
{
_extendLock(_of, _reason, _time);
return true;
}
/**
* @dev Increase number of tokens locked for a CLA reason
* @param _reason The reason to lock tokens, currently restricted to CLA
* @param _amount Number of tokens to be increased
*/
function increaseLockAmount(bytes32 _reason, uint256 _amount)
public
checkPause
returns (bool)
{
require(_reason == CLA,"Restricted to reason CLA");
require(_tokensLocked(msg.sender, _reason) > 0);
token.operatorTransfer(msg.sender, _amount);
locked[msg.sender][_reason].amount = locked[msg.sender][_reason].amount.add(_amount);
emit Locked(msg.sender, _reason, _amount, locked[msg.sender][_reason].validity);
return true;
}
/**
* @dev burns tokens of an address
* @param _of is the address to burn tokens of
* @param amount is the amount to burn
* @return the boolean status of the burning process
*/
function burnFrom (address _of, uint amount) public onlyInternal returns (bool) {
return token.burnFrom(_of, amount);
}
/**
* @dev Burns locked tokens of a user
* @param _of address whose tokens are to be burned
* @param _reason lock reason for which tokens are to be burned
* @param _amount amount of tokens to burn
*/
function burnLockedTokens(address _of, bytes32 _reason, uint256 _amount) public onlyInternal {
_burnLockedTokens(_of, _reason, _amount);
}
/**
* @dev reduce lock duration for a specified reason and time
* @param _of The address whose tokens are locked
* @param _reason The reason to lock tokens
* @param _time Lock reduction time in seconds
*/
function reduceLock(address _of, bytes32 _reason, uint256 _time) public onlyInternal {
_reduceLock(_of, _reason, _time);
}
/**
* @dev Released locked tokens of an address locked for a specific reason
* @param _of address whose tokens are to be released from lock
* @param _reason reason of the lock
* @param _amount amount of tokens to release
*/
function releaseLockedTokens(address _of, bytes32 _reason, uint256 _amount)
public
onlyInternal
{
_releaseLockedTokens(_of, _reason, _amount);
}
/**
* @dev Adds an address to whitelist maintained in the contract
* @param _member address to add to whitelist
*/
function addToWhitelist(address _member) public onlyInternal {
token.addToWhiteList(_member);
}
/**
* @dev Removes an address from the whitelist in the token
* @param _member address to remove
*/
function removeFromWhitelist(address _member) public onlyInternal {
token.removeFromWhiteList(_member);
}
/**
* @dev Mints new token for an address
* @param _member address to reward the minted tokens
* @param _amount number of tokens to mint
*/
function mint(address _member, uint _amount) public onlyInternal {
token.mint(_member, _amount);
}
/**
* @dev Lock the user's tokens
* @param _of user's address.
*/
function lockForMemberVote(address _of, uint _days) public onlyInternal {
token.lockForMemberVote(_of, _days);
}
/**
* @dev Unlocks the unlockable tokens against CLA of a specified address
* @param _of Address of user, claiming back unlockable tokens against CLA
*/
function unlock(address _of)
public
checkPause
returns (uint256 unlockableTokens)
{
unlockableTokens = _tokensUnlockable(_of, CLA);
if (unlockableTokens > 0) {
locked[_of][CLA].claimed = true;
emit Unlocked(_of, CLA, unlockableTokens);
require(token.transfer(_of, unlockableTokens));
}
}
/**
* @dev Updates Uint Parameters of a code
* @param code whose details we want to update
* @param val value to set
*/
function updateUintParameters(bytes8 code, uint val) public {
require(ms.checkIsAuthToGoverned(msg.sender));
if (code == "MNCLT") {
minCALockTime = val.mul(1 days);
} else {
revert("Invalid param code");
}
}
/**
* @dev Gets the validity of locked tokens of a specified address
* @param _of The address to query the validity
* @param reason reason for which tokens were locked
*/
function getLockedTokensValidity(address _of, bytes32 reason)
public
view
returns (uint256 validity)
{
validity = locked[_of][reason].validity;
}
/**
* @dev Gets the unlockable tokens of a specified address
* @param _of The address to query the the unlockable token count of
*/
function getUnlockableTokens(address _of)
public
view
returns (uint256 unlockableTokens)
{
for (uint256 i = 0; i < lockReason[_of].length; i++) {
unlockableTokens = unlockableTokens.add(_tokensUnlockable(_of, lockReason[_of][i]));
}
}
/**
* @dev Returns tokens locked for a specified address for a
* specified reason
*
* @param _of The address whose tokens are locked
* @param _reason The reason to query the lock tokens for
*/
function tokensLocked(address _of, bytes32 _reason)
public
view
returns (uint256 amount)
{
return _tokensLocked(_of, _reason);
}
/**
* @dev Returns unlockable tokens for a specified address for a specified reason
* @param _of The address to query the the unlockable token count of
* @param _reason The reason to query the unlockable tokens for
*/
function tokensUnlockable(address _of, bytes32 _reason)
public
view
returns (uint256 amount)
{
return _tokensUnlockable(_of, _reason);
}
function totalSupply() public view returns (uint256)
{
return token.totalSupply();
}
/**
* @dev Returns tokens locked for a specified address for a
* specified reason at a specific time
*
* @param _of The address whose tokens are locked
* @param _reason The reason to query the lock tokens for
* @param _time The timestamp to query the lock tokens for
*/
function tokensLockedAtTime(address _of, bytes32 _reason, uint256 _time)
public
view
returns (uint256 amount)
{
return _tokensLockedAtTime(_of, _reason, _time);
}
/**
* @dev Returns the total amount of tokens held by an address:
* transferable + locked + staked for pooled staking - pending burns.
* Used by Claims and Governance in member voting to calculate the user's vote weight.
*
* @param _of The address to query the total balance of
* @param _of The address to query the total balance of
*/
function totalBalanceOf(address _of) public view returns (uint256 amount) {
amount = token.balanceOf(_of);
for (uint256 i = 0; i < lockReason[_of].length; i++) {
amount = amount.add(_tokensLocked(_of, lockReason[_of][i]));
}
uint stakerReward = pooledStaking.stakerReward(_of);
uint stakerDeposit = pooledStaking.stakerDeposit(_of);
amount = amount.add(stakerDeposit).add(stakerReward);
}
/**
* @dev Returns the total locked tokens at time
* Returns the total amount of locked and staked tokens at a given time. Used by MemberRoles to check eligibility
* for withdraw / switch membership. Includes tokens locked for Claim Assessment and staked for Risk Assessment.
* Does not take into account pending burns.
*
* @param _of member whose locked tokens are to be calculate
* @param _time timestamp when the tokens should be locked
*/
function totalLockedBalance(address _of, uint256 _time) public view returns (uint256 amount) {
for (uint256 i = 0; i < lockReason[_of].length; i++) {
amount = amount.add(_tokensLockedAtTime(_of, lockReason[_of][i], _time));
}
amount = amount.add(pooledStaking.stakerDeposit(_of));
}
/**
* @dev Locks a specified amount of tokens against an address,
* for a specified reason and time
* @param _of address whose tokens are to be locked
* @param _reason The reason to lock tokens
* @param _amount Number of tokens to be locked
* @param _time Lock time in seconds
*/
function _lock(address _of, bytes32 _reason, uint256 _amount, uint256 _time) internal {
require(_tokensLocked(_of, _reason) == 0);
require(_amount != 0);
if (locked[_of][_reason].amount == 0) {
lockReason[_of].push(_reason);
}
require(token.operatorTransfer(_of, _amount));
uint256 validUntil = now.add(_time); //solhint-disable-line
locked[_of][_reason] = LockToken(_amount, validUntil, false);
emit Locked(_of, _reason, _amount, validUntil);
}
/**
* @dev Returns tokens locked for a specified address for a
* specified reason
*
* @param _of The address whose tokens are locked
* @param _reason The reason to query the lock tokens for
*/
function _tokensLocked(address _of, bytes32 _reason)
internal
view
returns (uint256 amount)
{
if (!locked[_of][_reason].claimed) {
amount = locked[_of][_reason].amount;
}
}
/**
* @dev Returns tokens locked for a specified address for a
* specified reason at a specific time
*
* @param _of The address whose tokens are locked
* @param _reason The reason to query the lock tokens for
* @param _time The timestamp to query the lock tokens for
*/
function _tokensLockedAtTime(address _of, bytes32 _reason, uint256 _time)
internal
view
returns (uint256 amount)
{
if (locked[_of][_reason].validity > _time) {
amount = locked[_of][_reason].amount;
}
}
/**
* @dev Extends lock for a specified reason and time
* @param _of The address whose tokens are locked
* @param _reason The reason to lock tokens
* @param _time Lock extension time in seconds
*/
function _extendLock(address _of, bytes32 _reason, uint256 _time) internal {
require(_tokensLocked(_of, _reason) > 0);
emit Unlocked(_of, _reason, locked[_of][_reason].amount);
locked[_of][_reason].validity = locked[_of][_reason].validity.add(_time);
emit Locked(_of, _reason, locked[_of][_reason].amount, locked[_of][_reason].validity);
}
/**
* @dev reduce lock duration for a specified reason and time
* @param _of The address whose tokens are locked
* @param _reason The reason to lock tokens
* @param _time Lock reduction time in seconds
*/
function _reduceLock(address _of, bytes32 _reason, uint256 _time) internal {
require(_tokensLocked(_of, _reason) > 0);
emit Unlocked(_of, _reason, locked[_of][_reason].amount);
locked[_of][_reason].validity = locked[_of][_reason].validity.sub(_time);
emit Locked(_of, _reason, locked[_of][_reason].amount, locked[_of][_reason].validity);
}
/**
* @dev Returns unlockable tokens for a specified address for a specified reason
* @param _of The address to query the the unlockable token count of
* @param _reason The reason to query the unlockable tokens for
*/
function _tokensUnlockable(address _of, bytes32 _reason) internal view returns (uint256 amount)
{
if (locked[_of][_reason].validity <= now && !locked[_of][_reason].claimed) {
amount = locked[_of][_reason].amount;
}
}
/**
* @dev Burns locked tokens of a user
* @param _of address whose tokens are to be burned
* @param _reason lock reason for which tokens are to be burned
* @param _amount amount of tokens to burn
*/
function _burnLockedTokens(address _of, bytes32 _reason, uint256 _amount) internal {
uint256 amount = _tokensLocked(_of, _reason);
require(amount >= _amount);
if (amount == _amount) {
locked[_of][_reason].claimed = true;
}
locked[_of][_reason].amount = locked[_of][_reason].amount.sub(_amount);
if (locked[_of][_reason].amount == 0) {
_removeReason(_of, _reason);
}
token.burn(_amount);
emit Burned(_of, _reason, _amount);
}
/**
* @dev Released locked tokens of an address locked for a specific reason
* @param _of address whose tokens are to be released from lock
* @param _reason reason of the lock
* @param _amount amount of tokens to release
*/
function _releaseLockedTokens(address _of, bytes32 _reason, uint256 _amount) internal
{
uint256 amount = _tokensLocked(_of, _reason);
require(amount >= _amount);
if (amount == _amount) {
locked[_of][_reason].claimed = true;
}
locked[_of][_reason].amount = locked[_of][_reason].amount.sub(_amount);
if (locked[_of][_reason].amount == 0) {
_removeReason(_of, _reason);
}
require(token.transfer(_of, _amount));
emit Unlocked(_of, _reason, _amount);
}
function _removeReason(address _of, bytes32 _reason) internal {
uint len = lockReason[_of].length;
for (uint i = 0; i < len; i++) {
if (lockReason[_of][i] == _reason) {
lockReason[_of][i] = lockReason[_of][len.sub(1)];
lockReason[_of].pop();
break;
}
}
}
}
/* Copyright (C) 2017 Soteria.fund
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see http://www.gnu.org/licenses/ */
contract DSValue {
function peek() public view returns (bytes32, bool);
function read() public view returns (bytes32);
}
contract PoolData is Iupgradable {
using SafeMath for uint;
struct ApiId {
bytes4 typeOf;
bytes4 currency;
uint id;
uint64 dateAdd;
uint64 dateUpd;
}
struct CurrencyAssets {
address currAddress;
uint baseMin;
uint varMin;
}
struct InvestmentAssets {
address currAddress;
bool status;
uint64 minHoldingPercX100;
uint64 maxHoldingPercX100;
uint8 decimals;
}
struct IARankDetails {
bytes4 maxIACurr;
uint64 maxRate;
bytes4 minIACurr;
uint64 minRate;
}
struct McrData {
uint mcrPercx100;
uint mcrEther;
uint vFull; //Pool funds
uint64 date;
}
IARankDetails[] internal allIARankDetails;
McrData[] public allMCRData;
bytes4[] internal allInvestmentCurrencies;
bytes4[] internal allCurrencies;
bytes32[] public allAPIcall;
mapping(bytes32 => ApiId) public allAPIid;
mapping(uint64 => uint) internal datewiseId;
mapping(bytes16 => uint) internal currencyLastIndex;
mapping(bytes4 => CurrencyAssets) internal allCurrencyAssets;
mapping(bytes4 => InvestmentAssets) internal allInvestmentAssets;
mapping(bytes4 => uint) internal caAvgRate;
mapping(bytes4 => uint) internal iaAvgRate;
address public notariseMCR;
address public daiFeedAddress;
uint private constant DECIMAL1E18 = uint(10) ** 18;
uint public uniswapDeadline;
uint public liquidityTradeCallbackTime;
uint public lastLiquidityTradeTrigger;
uint64 internal lastDate;
uint public variationPercX100;
uint public iaRatesTime;
uint public minCap;
uint public mcrTime;
uint public a;
uint public shockParameter;
uint public c;
uint public mcrFailTime;
uint public ethVolumeLimit;
uint public capReached;
uint public capacityLimit;
constructor(address _notariseAdd, address _daiFeedAdd, address _daiAdd) public {
notariseMCR = _notariseAdd;
daiFeedAddress = _daiFeedAdd;
c = 5800000;
a = 1028;
mcrTime = 24 hours;
mcrFailTime = 6 hours;
allMCRData.push(McrData(0, 0, 0, 0));
minCap = 7;
shockParameter = 50;
variationPercX100 = 100; //1%
iaRatesTime = 24 hours; //24 hours in seconds
uniswapDeadline = 20 minutes;
liquidityTradeCallbackTime = 4 hours;
ethVolumeLimit = 4;
capacityLimit = 10;
allCurrencies.push("BNB");
allCurrencyAssets["BNB"] = CurrencyAssets(address(0), 1000 * DECIMAL1E18, 0);
allInvestmentCurrencies.push("BNB");
allInvestmentAssets["BNB"] = InvestmentAssets(address(0), true, 2500, 10000, 18);
}
/**
* @dev to set the maximum cap allowed
* @param val is the new value
*/
function setCapReached(uint val) external onlyInternal {
capReached = val;
}
/// @dev Updates the 3 day average rate of a IA currency.
/// To be replaced by MakerDao's on chain rates
/// @param curr IA Currency Name.
/// @param rate Average exchange rate X 100 (of last 3 days).
function updateIAAvgRate(bytes4 curr, uint rate) external onlyInternal {
iaAvgRate[curr] = rate;
}
/// @dev Updates the 3 day average rate of a CA currency.
/// To be replaced by MakerDao's on chain rates
/// @param curr Currency Name.
/// @param rate Average exchange rate X 100 (of last 3 days).
function updateCAAvgRate(bytes4 curr, uint rate) external onlyInternal {
caAvgRate[curr] = rate;
}
/// @dev Adds details of (Minimum Capital Requirement)MCR.
/// @param mcrp Minimum Capital Requirement percentage (MCR% * 100 ,Ex:for 54.56% ,given 5456)
/// @param vf Pool fund value in Ether used in the last full daily calculation from the Capital model.
function pushMCRData(uint mcrp, uint mcre, uint vf, uint64 time) external onlyInternal {
allMCRData.push(McrData(mcrp, mcre, vf, time));
}
/**
* @dev Updates the Timestamp at which result of oracalize call is received.
*/
function updateDateUpdOfAPI(bytes32 myid) external onlyInternal {
allAPIid[myid].dateUpd = uint64(now);
}
/**
* @dev Saves the details of the Oraclize API.
* @param myid Id return by the oraclize query.
* @param _typeof type of the query for which oraclize call is made.
* @param id ID of the proposal,quote,cover etc. for which oraclize call is made
*/
function saveApiDetails(bytes32 myid, bytes4 _typeof, uint id) external onlyInternal {
allAPIid[myid] = ApiId(_typeof, "", id, uint64(now), uint64(now));
}
/**
* @dev Stores the id return by the oraclize query.
* Maintains record of all the Ids return by oraclize query.
* @param myid Id return by the oraclize query.
*/
function addInAllApiCall(bytes32 myid) external onlyInternal {
allAPIcall.push(myid);
}
/**
* @dev Saves investment asset rank details.
* @param maxIACurr Maximum ranked investment asset currency.
* @param maxRate Maximum ranked investment asset rate.
* @param minIACurr Minimum ranked investment asset currency.
* @param minRate Minimum ranked investment asset rate.
* @param date in yyyymmdd.
*/
function saveIARankDetails(
bytes4 maxIACurr,
uint64 maxRate,
bytes4 minIACurr,
uint64 minRate,
uint64 date
)
external
onlyInternal
{
allIARankDetails.push(IARankDetails(maxIACurr, maxRate, minIACurr, minRate));
datewiseId[date] = allIARankDetails.length.sub(1);
}
/**
* @dev to get the time for the laste liquidity trade trigger
*/
function setLastLiquidityTradeTrigger() external onlyInternal {
lastLiquidityTradeTrigger = now;
}
/**
* @dev Updates Last Date.
*/
function updatelastDate(uint64 newDate) external onlyInternal {
lastDate = newDate;
}
/**
* @dev Adds currency asset currency.
* @param curr currency of the asset
* @param currAddress address of the currency
* @param baseMin base minimum in 10^18.
*/
function addCurrencyAssetCurrency(
bytes4 curr,
address currAddress,
uint baseMin
)
external
{
require(ms.checkIsAuthToGoverned(msg.sender));
allCurrencies.push(curr);
allCurrencyAssets[curr] = CurrencyAssets(currAddress, baseMin, 0);
}
/**
* @dev Adds investment asset.
*/
function addInvestmentAssetCurrency(
bytes4 curr,
address currAddress,
bool status,
uint64 minHoldingPercX100,
uint64 maxHoldingPercX100,
uint8 decimals
)
external
{
require(ms.checkIsAuthToGoverned(msg.sender));
allInvestmentCurrencies.push(curr);
allInvestmentAssets[curr] = InvestmentAssets(currAddress, status,
minHoldingPercX100, maxHoldingPercX100, decimals);
}
/**
* @dev Changes base minimum of a given currency asset.
*/
function changeCurrencyAssetBaseMin(bytes4 curr, uint baseMin) external {
require(ms.checkIsAuthToGoverned(msg.sender));
allCurrencyAssets[curr].baseMin = baseMin;
}
/**
* @dev changes variable minimum of a given currency asset.
*/
function changeCurrencyAssetVarMin(bytes4 curr, uint varMin) external onlyInternal {
allCurrencyAssets[curr].varMin = varMin;
}
/**
* @dev Changes the investment asset status.
*/
function changeInvestmentAssetStatus(bytes4 curr, bool status) external {
require(ms.checkIsAuthToGoverned(msg.sender));
allInvestmentAssets[curr].status = status;
}
/**
* @dev Changes the investment asset Holding percentage of a given currency.
*/
function changeInvestmentAssetHoldingPerc(
bytes4 curr,
uint64 minPercX100,
uint64 maxPercX100
)
external
{
require(ms.checkIsAuthToGoverned(msg.sender));
allInvestmentAssets[curr].minHoldingPercX100 = minPercX100;
allInvestmentAssets[curr].maxHoldingPercX100 = maxPercX100;
}
/**
* @dev Gets Currency asset token address.
*/
function changeCurrencyAssetAddress(bytes4 curr, address currAdd) external {
require(ms.checkIsAuthToGoverned(msg.sender));
allCurrencyAssets[curr].currAddress = currAdd;
}
/**
* @dev Changes Investment asset token address.
*/
function changeInvestmentAssetAddressAndDecimal(
bytes4 curr,
address currAdd,
uint8 newDecimal
)
external
{
require(ms.checkIsAuthToGoverned(msg.sender));
allInvestmentAssets[curr].currAddress = currAdd;
allInvestmentAssets[curr].decimals = newDecimal;
}
/// @dev Changes address allowed to post MCR.
function changeNotariseAddress(address _add) external onlyInternal {
notariseMCR = _add;
}
/// @dev updates daiFeedAddress address.
/// @param _add address of DAI feed.
function changeDAIfeedAddress(address _add) external onlyInternal {
daiFeedAddress = _add;
}
/**
* @dev Gets Uint Parameters of a code
* @param code whose details we want
* @return string value of the code
* @return associated amount (time or perc or value) to the code
*/
function getUintParameters(bytes8 code) external view returns(bytes8 codeVal, uint val) {
codeVal = code;
if (code == "MCRTIM") {
val = mcrTime / (1 hours);
} else if (code == "MCRFTIM") {
val = mcrFailTime / (1 hours);
} else if (code == "MCRMIN") {
val = minCap;
} else if (code == "MCRSHOCK") {
val = shockParameter;
} else if (code == "MCRCAPL") {
val = capacityLimit;
} else if (code == "IMZ") {
val = variationPercX100;
} else if (code == "IMRATET") {
val = iaRatesTime / (1 hours);
} else if (code == "IMUNIDL") {
val = uniswapDeadline / (1 minutes);
} else if (code == "IMLIQT") {
val = liquidityTradeCallbackTime / (1 hours);
} else if (code == "IMETHVL") {
val = ethVolumeLimit;
} else if (code == "C") {
val = c;
} else if (code == "A") {
val = a;
}
}
/// @dev Checks whether a given address can notaise MCR data or not.
/// @param _add Address.
/// @return res Returns 0 if address is not authorized, else 1.
function isnotarise(address _add) external view returns(bool res) {
res = false;
if (_add == notariseMCR)
res = true;
}
/// @dev Gets the details of last added MCR.
/// @return mcrPercx100 Total Minimum Capital Requirement percentage of that month of year(multiplied by 100).
/// @return vFull Total Pool fund value in Ether used in the last full daily calculation.
function getLastMCR() external view returns(uint mcrPercx100, uint mcrEtherx1E18, uint vFull, uint64 date) {
uint index = allMCRData.length.sub(1);
return (
allMCRData[index].mcrPercx100,
allMCRData[index].mcrEther,
allMCRData[index].vFull,
allMCRData[index].date
);
}
/// @dev Gets last Minimum Capital Requirement percentage of Capital Model
/// @return val MCR% value,multiplied by 100.
function getLastMCRPerc() external view returns(uint) {
return allMCRData[allMCRData.length.sub(1)].mcrPercx100;
}
/// @dev Gets last Ether price of Capital Model
/// @return val ether value,multiplied by 100.
function getLastMCREther() external view returns(uint) {
return allMCRData[allMCRData.length.sub(1)].mcrEther;
}
/// @dev Gets Pool fund value in Ether used in the last full daily calculation from the Capital model.
function getLastVfull() external view returns(uint) {
return allMCRData[allMCRData.length.sub(1)].vFull;
}
/// @dev Gets last Minimum Capital Requirement in Ether.
/// @return date of MCR.
function getLastMCRDate() external view returns(uint64 date) {
date = allMCRData[allMCRData.length.sub(1)].date;
}
/// @dev Gets details for token price calculation.
function getTokenPriceDetails(bytes4 curr) external view returns(uint _a, uint _c, uint rate) {
_a = a;
_c = c;
rate = _getAvgRate(curr, false);
}
/// @dev Gets the total number of times MCR calculation has been made.
function getMCRDataLength() external view returns(uint len) {
len = allMCRData.length;
}
/**
* @dev Gets investment asset rank details by given date.
*/
function getIARankDetailsByDate(
uint64 date
)
external
view
returns(
bytes4 maxIACurr,
uint64 maxRate,
bytes4 minIACurr,
uint64 minRate
)
{
uint index = datewiseId[date];
return (
allIARankDetails[index].maxIACurr,
allIARankDetails[index].maxRate,
allIARankDetails[index].minIACurr,
allIARankDetails[index].minRate
);
}
/**
* @dev Gets Last Date.
*/
function getLastDate() external view returns(uint64 date) {
return lastDate;
}
/**
* @dev Gets investment currency for a given index.
*/
function getInvestmentCurrencyByIndex(uint index) external view returns(bytes4 currName) {
return allInvestmentCurrencies[index];
}
/**
* @dev Gets count of investment currency.
*/
function getInvestmentCurrencyLen() external view returns(uint len) {
return allInvestmentCurrencies.length;
}
/**
* @dev Gets all the investment currencies.
*/
function getAllInvestmentCurrencies() external view returns(bytes4[] memory currencies) {
return allInvestmentCurrencies;
}
/**
* @dev Gets All currency for a given index.
*/
function getCurrenciesByIndex(uint index) external view returns(bytes4 currName) {
return allCurrencies[index];
}
/**
* @dev Gets count of All currency.
*/
function getAllCurrenciesLen() external view returns(uint len) {
return allCurrencies.length;
}
/**
* @dev Gets all currencies
*/
function getAllCurrencies() external view returns(bytes4[] memory currencies) {
return allCurrencies;
}
/**
* @dev Gets currency asset details for a given currency.
*/
function getCurrencyAssetVarBase(
bytes4 curr
)
external
view
returns(
bytes4 currency,
uint baseMin,
uint varMin
)
{
return (
curr,
allCurrencyAssets[curr].baseMin,
allCurrencyAssets[curr].varMin
);
}
/**
* @dev Gets minimum variable value for currency asset.
*/
function getCurrencyAssetVarMin(bytes4 curr) external view returns(uint varMin) {
return allCurrencyAssets[curr].varMin;
}
/**
* @dev Gets base minimum of a given currency asset.
*/
function getCurrencyAssetBaseMin(bytes4 curr) external view returns(uint baseMin) {
return allCurrencyAssets[curr].baseMin;
}
/**
* @dev Gets investment asset maximum and minimum holding percentage of a given currency.
*/
function getInvestmentAssetHoldingPerc(
bytes4 curr
)
external
view
returns(
uint64 minHoldingPercX100,
uint64 maxHoldingPercX100
)
{
return (
allInvestmentAssets[curr].minHoldingPercX100,
allInvestmentAssets[curr].maxHoldingPercX100
);
}
/**
* @dev Gets investment asset decimals.
*/
function getInvestmentAssetDecimals(bytes4 curr) external view returns(uint8 decimal) {
return allInvestmentAssets[curr].decimals;
}
/**
* @dev Gets investment asset maximum holding percentage of a given currency.
*/
function getInvestmentAssetMaxHoldingPerc(bytes4 curr) external view returns(uint64 maxHoldingPercX100) {
return allInvestmentAssets[curr].maxHoldingPercX100;
}
/**
* @dev Gets investment asset minimum holding percentage of a given currency.
*/
function getInvestmentAssetMinHoldingPerc(bytes4 curr) external view returns(uint64 minHoldingPercX100) {
return allInvestmentAssets[curr].minHoldingPercX100;
}
/**
* @dev Gets investment asset details of a given currency
*/
function getInvestmentAssetDetails(
bytes4 curr
)
external
view
returns(
bytes4 currency,
address currAddress,
bool status,
uint64 minHoldingPerc,
uint64 maxHoldingPerc,
uint8 decimals
)
{
return (
curr,
allInvestmentAssets[curr].currAddress,
allInvestmentAssets[curr].status,
allInvestmentAssets[curr].minHoldingPercX100,
allInvestmentAssets[curr].maxHoldingPercX100,
allInvestmentAssets[curr].decimals
);
}
/**
* @dev Gets Currency asset token address.
*/
function getCurrencyAssetAddress(bytes4 curr) external view returns(address) {
return allCurrencyAssets[curr].currAddress;
}
/**
* @dev Gets investment asset token address.
*/
function getInvestmentAssetAddress(bytes4 curr) external view returns(address) {
return allInvestmentAssets[curr].currAddress;
}
/**
* @dev Gets investment asset active Status of a given currency.
*/
function getInvestmentAssetStatus(bytes4 curr) external view returns(bool status) {
return allInvestmentAssets[curr].status;
}
/**
* @dev Gets type of oraclize query for a given Oraclize Query ID.
* @param myid Oraclize Query ID identifying the query for which the result is being received.
* @return _typeof It could be of type "quote","quotation","cover","claim" etc.
*/
function getApiIdTypeOf(bytes32 myid) external view returns(bytes4) {
return allAPIid[myid].typeOf;
}
/**
* @dev Gets ID associated to oraclize query for a given Oraclize Query ID.
* @param myid Oraclize Query ID identifying the query for which the result is being received.
* @return id1 It could be the ID of "proposal","quotation","cover","claim" etc.
*/
function getIdOfApiId(bytes32 myid) external view returns(uint) {
return allAPIid[myid].id;
}
/**
* @dev Gets the Timestamp of a oracalize call.
*/
function getDateAddOfAPI(bytes32 myid) external view returns(uint64) {
return allAPIid[myid].dateAdd;
}
/**
* @dev Gets the Timestamp at which result of oracalize call is received.
*/
function getDateUpdOfAPI(bytes32 myid) external view returns(uint64) {
return allAPIid[myid].dateUpd;
}
/**
* @dev Gets currency by oracalize id.
*/
function getCurrOfApiId(bytes32 myid) external view returns(bytes4) {
return allAPIid[myid].currency;
}
/**
* @dev Gets ID return by the oraclize query of a given index.
* @param index Index.
* @return myid ID return by the oraclize query.
*/
function getApiCallIndex(uint index) external view returns(bytes32 myid) {
myid = allAPIcall[index];
}
/**
* @dev Gets Length of API call.
*/
function getApilCallLength() external view returns(uint) {
return allAPIcall.length;
}
/**
* @dev Get Details of Oraclize API when given Oraclize Id.
* @param myid ID return by the oraclize query.
* @return _typeof ype of the query for which oraclize
* call is made.("proposal","quote","quotation" etc.)
*/
function getApiCallDetails(
bytes32 myid
)
external
view
returns(
bytes4 _typeof,
bytes4 curr,
uint id,
uint64 dateAdd,
uint64 dateUpd
)
{
return (
allAPIid[myid].typeOf,
allAPIid[myid].currency,
allAPIid[myid].id,
allAPIid[myid].dateAdd,
allAPIid[myid].dateUpd
);
}
/**
* @dev Updates Uint Parameters of a code
* @param code whose details we want to update
* @param val value to set
*/
function updateUintParameters(bytes8 code, uint val) public {
require(ms.checkIsAuthToGoverned(msg.sender));
if (code == "MCRTIM") {
_changeMCRTime(val * 1 hours);
} else if (code == "MCRFTIM") {
_changeMCRFailTime(val * 1 hours);
} else if (code == "MCRMIN") {
_changeMinCap(val);
} else if (code == "MCRSHOCK") {
_changeShockParameter(val);
} else if (code == "MCRCAPL") {
_changeCapacityLimit(val);
} else if (code == "IMZ") {
_changeVariationPercX100(val);
} else if (code == "IMRATET") {
_changeIARatesTime(val * 1 hours);
} else if (code == "IMUNIDL") {
_changeUniswapDeadlineTime(val * 1 minutes);
} else if (code == "IMLIQT") {
_changeliquidityTradeCallbackTime(val * 1 hours);
} else if (code == "IMETHVL") {
_setEthVolumeLimit(val);
} else if (code == "C") {
_changeC(val);
} else if (code == "A") {
_changeA(val);
} else {
revert("Invalid param code");
}
}
/**
* @dev to get the average rate of currency rate
* @param curr is the currency in concern
* @return required rate
*/
function getCAAvgRate(bytes4 curr) public view returns(uint rate) {
return _getAvgRate(curr, false);
}
/**
* @dev to get the average rate of investment rate
* @param curr is the investment in concern
* @return required rate
*/
function getIAAvgRate(bytes4 curr) public view returns(uint rate) {
return _getAvgRate(curr, true);
}
function changeDependentContractAddress() public onlyInternal {}
/// @dev Gets the average rate of a CA currency.
/// @param curr Currency Name.
/// @return rate Average rate X 100(of last 3 days).
function _getAvgRate(bytes4 curr, bool isIA) internal view returns(uint rate) {
if (curr == "DAI") {
DSValue ds = DSValue(daiFeedAddress);
rate = uint(ds.read()).div(uint(10) ** 16);
} else if (isIA) {
rate = iaAvgRate[curr];
} else {
rate = caAvgRate[curr];
}
}
/**
* @dev to set the ethereum volume limit
* @param val is the new limit value
*/
function _setEthVolumeLimit(uint val) internal {
ethVolumeLimit = val;
}
/// @dev Sets minimum Cap.
function _changeMinCap(uint newCap) internal {
minCap = newCap;
}
/// @dev Sets Shock Parameter.
function _changeShockParameter(uint newParam) internal {
shockParameter = newParam;
}
/// @dev Changes time period for obtaining new MCR data from external oracle query.
function _changeMCRTime(uint _time) internal {
mcrTime = _time;
}
/// @dev Sets MCR Fail time.
function _changeMCRFailTime(uint _time) internal {
mcrFailTime = _time;
}
/**
* @dev to change the uniswap deadline time
* @param newDeadline is the value
*/
function _changeUniswapDeadlineTime(uint newDeadline) internal {
uniswapDeadline = newDeadline;
}
/**
* @dev to change the liquidity trade call back time
* @param newTime is the new value to be set
*/
function _changeliquidityTradeCallbackTime(uint newTime) internal {
liquidityTradeCallbackTime = newTime;
}
/**
* @dev Changes time after which investment asset rates need to be fed.
*/
function _changeIARatesTime(uint _newTime) internal {
iaRatesTime = _newTime;
}
/**
* @dev Changes the variation range percentage.
*/
function _changeVariationPercX100(uint newPercX100) internal {
variationPercX100 = newPercX100;
}
/// @dev Changes Growth Step
function _changeC(uint newC) internal {
c = newC;
}
/// @dev Changes scaling factor.
function _changeA(uint val) internal {
a = val;
}
/**
* @dev to change the capacity limit
* @param val is the new value
*/
function _changeCapacityLimit(uint val) internal {
capacityLimit = val;
}
}
/* Copyright (C) 2017 Soteria.fund
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see http://www.gnu.org/licenses/ */
contract QuotationData is Iupgradable {
using SafeMath for uint;
enum HCIDStatus { NA, kycPending, kycPass, kycFailedOrRefunded, kycPassNoCover }
enum CoverStatus { Active, ClaimAccepted, ClaimDenied, CoverExpired, ClaimSubmitted, Requested }
struct Cover {
address payable memberAddress;
bytes4 currencyCode;
uint sumAssured;
uint16 coverPeriod;
uint validUntil;
address scAddress;
uint premiumSOTE;
}
struct HoldCover {
uint holdCoverId;
address payable userAddress;
address scAddress;
bytes4 coverCurr;
uint[] coverDetails;
uint16 coverPeriod;
}
address public authQuoteEngine;
mapping(bytes4 => uint) internal currencyCSA;
mapping(address => uint[]) internal userCover;
mapping(address => uint[]) public userHoldedCover;
mapping(address => bool) public refundEligible;
mapping(address => mapping(bytes4 => uint)) internal currencyCSAOfSCAdd;
mapping(uint => uint8) public coverStatus;
mapping(uint => uint) public holdedCoverIDStatus;
mapping(uint => bool) public timestampRepeated;
Cover[] internal allCovers;
HoldCover[] internal allCoverHolded;
uint public stlp;
uint public stl;
uint public pm;
uint public minDays;
uint public tokensRetained;
address public kycAuthAddress;
event CoverDetailsEvent(
uint indexed cid,
address scAdd,
uint sumAssured,
uint expiry,
uint premium,
uint premiumSOTE,
bytes4 curr
);
event CoverStatusEvent(uint indexed cid, uint8 statusNum);
constructor(address _authQuoteAdd, address _kycAuthAdd) public {
authQuoteEngine = _authQuoteAdd;
kycAuthAddress = _kycAuthAdd;
stlp = 90;
stl = 100;
pm = 30;
minDays = 30;
tokensRetained = 10;
allCovers.push(Cover(address(0), "0x00", 0, 0, 0, address(0), 0));
uint[] memory arr = new uint[](1);
allCoverHolded.push(HoldCover(0, address(0), address(0), 0x00, arr, 0));
}
/// @dev Adds the amount in Total Sum Assured of a given currency of a given smart contract address.
/// @param _add Smart Contract Address.
/// @param _amount Amount to be added.
function addInTotalSumAssuredSC(address _add, bytes4 _curr, uint _amount) external onlyInternal {
currencyCSAOfSCAdd[_add][_curr] = currencyCSAOfSCAdd[_add][_curr].add(_amount);
}
/// @dev Subtracts the amount from Total Sum Assured of a given currency and smart contract address.
/// @param _add Smart Contract Address.
/// @param _amount Amount to be subtracted.
function subFromTotalSumAssuredSC(address _add, bytes4 _curr, uint _amount) external onlyInternal {
currencyCSAOfSCAdd[_add][_curr] = currencyCSAOfSCAdd[_add][_curr].sub(_amount);
}
/// @dev Subtracts the amount from Total Sum Assured of a given currency.
/// @param _curr Currency Name.
/// @param _amount Amount to be subtracted.
function subFromTotalSumAssured(bytes4 _curr, uint _amount) external onlyInternal {
currencyCSA[_curr] = currencyCSA[_curr].sub(_amount);
}
/// @dev Adds the amount in Total Sum Assured of a given currency.
/// @param _curr Currency Name.
/// @param _amount Amount to be added.
function addInTotalSumAssured(bytes4 _curr, uint _amount) external onlyInternal {
currencyCSA[_curr] = currencyCSA[_curr].add(_amount);
}
/// @dev sets bit for timestamp to avoid replay attacks.
function setTimestampRepeated(uint _timestamp) external onlyInternal {
timestampRepeated[_timestamp] = true;
}
/// @dev Creates a blank new cover.
function addCover(
uint16 _coverPeriod,
uint _sumAssured,
address payable _userAddress,
bytes4 _currencyCode,
address _scAddress,
uint premium,
uint premiumSOTE
)
external
onlyInternal
{
uint expiryDate = now.add(uint(_coverPeriod).mul(1 days));
allCovers.push(Cover(_userAddress, _currencyCode,
_sumAssured, _coverPeriod, expiryDate, _scAddress, premiumSOTE));
uint cid = allCovers.length.sub(1);
userCover[_userAddress].push(cid);
emit CoverDetailsEvent(cid, _scAddress, _sumAssured, expiryDate, premium, premiumSOTE, _currencyCode);
}
/// @dev create holded cover which will process after verdict of KYC.
function addHoldCover(
address payable from,
address scAddress,
bytes4 coverCurr,
uint[] calldata coverDetails,
uint16 coverPeriod
)
external
onlyInternal
{
uint holdedCoverLen = allCoverHolded.length;
holdedCoverIDStatus[holdedCoverLen] = uint(HCIDStatus.kycPending);
allCoverHolded.push(HoldCover(holdedCoverLen, from, scAddress,
coverCurr, coverDetails, coverPeriod));
userHoldedCover[from].push(allCoverHolded.length.sub(1));
}
///@dev sets refund eligible bit.
///@param _add user address.
///@param status indicates if user have pending kyc.
function setRefundEligible(address _add, bool status) external onlyInternal {
refundEligible[_add] = status;
}
/// @dev to set current status of particular holded coverID (1 for not completed KYC,
/// 2 for KYC passed, 3 for failed KYC or full refunded,
/// 4 for KYC completed but cover not processed)
function setHoldedCoverIDStatus(uint holdedCoverID, uint status) external onlyInternal {
holdedCoverIDStatus[holdedCoverID] = status;
}
/**
* @dev to set address of kyc authentication
* @param _add is the new address
*/
function setKycAuthAddress(address _add) external onlyInternal {
kycAuthAddress = _add;
}
/// @dev Changes authorised address for generating quote off chain.
function changeAuthQuoteEngine(address _add) external onlyInternal {
authQuoteEngine = _add;
}
/**
* @dev Gets Uint Parameters of a code
* @param code whose details we want
* @return string value of the code
* @return associated amount (time or perc or value) to the code
*/
function getUintParameters(bytes8 code) external view returns(bytes8 codeVal, uint val) {
codeVal = code;
if (code == "STLP") {
val = stlp;
} else if (code == "STL") {
val = stl;
} else if (code == "PM") {
val = pm;
} else if (code == "QUOMIND") {
val = minDays;
} else if (code == "QUOTOK") {
val = tokensRetained;
}
}
/// @dev Gets Product details.
/// @return _minDays minimum cover period.
/// @return _PM Profit margin.
/// @return _STL short term Load.
/// @return _STLP short term load period.
function getProductDetails()
external
view
returns (
uint _minDays,
uint _pm,
uint _stl,
uint _stlp
)
{
_minDays = minDays;
_pm = pm;
_stl = stl;
_stlp = stlp;
}
/// @dev Gets total number covers created till date.
function getCoverLength() external view returns(uint len) {
return (allCovers.length);
}
/// @dev Gets Authorised Engine address.
function getAuthQuoteEngine() external view returns(address _add) {
_add = authQuoteEngine;
}
/// @dev Gets the Total Sum Assured amount of a given currency.
function getTotalSumAssured(bytes4 _curr) external view returns(uint amount) {
amount = currencyCSA[_curr];
}
/// @dev Gets all the Cover ids generated by a given address.
/// @param _add User's address.
/// @return allCover array of covers.
function getAllCoversOfUser(address _add) external view returns(uint[] memory allCover) {
return (userCover[_add]);
}
/// @dev Gets total number of covers generated by a given address
function getUserCoverLength(address _add) external view returns(uint len) {
len = userCover[_add].length;
}
/// @dev Gets the status of a given cover.
function getCoverStatusNo(uint _cid) external view returns(uint8) {
return coverStatus[_cid];
}
/// @dev Gets the Cover Period (in days) of a given cover.
function getCoverPeriod(uint _cid) external view returns(uint32 cp) {
cp = allCovers[_cid].coverPeriod;
}
/// @dev Gets the Sum Assured Amount of a given cover.
function getCoverSumAssured(uint _cid) external view returns(uint sa) {
sa = allCovers[_cid].sumAssured;
}
/// @dev Gets the Currency Name in which a given cover is assured.
function getCurrencyOfCover(uint _cid) external view returns(bytes4 curr) {
curr = allCovers[_cid].currencyCode;
}
/// @dev Gets the validity date (timestamp) of a given cover.
function getValidityOfCover(uint _cid) external view returns(uint date) {
date = allCovers[_cid].validUntil;
}
/// @dev Gets Smart contract address of cover.
function getscAddressOfCover(uint _cid) external view returns(uint, address) {
return (_cid, allCovers[_cid].scAddress);
}
/// @dev Gets the owner address of a given cover.
function getCoverMemberAddress(uint _cid) external view returns(address payable _add) {
_add = allCovers[_cid].memberAddress;
}
/// @dev Gets the premium amount of a given cover in SOTE.
function getCoverPremiumSOTE(uint _cid) external view returns(uint _premiumSOTE) {
_premiumSOTE = allCovers[_cid].premiumSOTE;
}
/// @dev Provides the details of a cover Id
/// @param _cid cover Id
/// @return memberAddress cover user address.
/// @return scAddress smart contract Address
/// @return currencyCode currency of cover
/// @return sumAssured sum assured of cover
/// @return premiumSOTE premium in SOTE
function getCoverDetailsByCoverID1(
uint _cid
)
external
view
returns (
uint cid,
address _memberAddress,
address _scAddress,
bytes4 _currencyCode,
uint _sumAssured,
uint premiumSOTE
)
{
return (
_cid,
allCovers[_cid].memberAddress,
allCovers[_cid].scAddress,
allCovers[_cid].currencyCode,
allCovers[_cid].sumAssured,
allCovers[_cid].premiumSOTE
);
}
/// @dev Provides details of a cover Id
/// @param _cid cover Id
/// @return status status of cover.
/// @return sumAssured Sum assurance of cover.
/// @return coverPeriod Cover Period of cover (in days).
/// @return validUntil is validity of cover.
function getCoverDetailsByCoverID2(
uint _cid
)
external
view
returns (
uint cid,
uint8 status,
uint sumAssured,
uint16 coverPeriod,
uint validUntil
)
{
return (
_cid,
coverStatus[_cid],
allCovers[_cid].sumAssured,
allCovers[_cid].coverPeriod,
allCovers[_cid].validUntil
);
}
/// @dev Provides details of a holded cover Id
/// @param _hcid holded cover Id
/// @return scAddress SmartCover address of cover.
/// @return coverCurr currency of cover.
/// @return coverPeriod Cover Period of cover (in days).
function getHoldedCoverDetailsByID1(
uint _hcid
)
external
view
returns (
uint hcid,
address scAddress,
bytes4 coverCurr,
uint16 coverPeriod
)
{
return (
_hcid,
allCoverHolded[_hcid].scAddress,
allCoverHolded[_hcid].coverCurr,
allCoverHolded[_hcid].coverPeriod
);
}
/// @dev Gets total number holded covers created till date.
function getUserHoldedCoverLength(address _add) external view returns (uint) {
return userHoldedCover[_add].length;
}
/// @dev Gets holded cover index by index of user holded covers.
function getUserHoldedCoverByIndex(address _add, uint index) external view returns (uint) {
return userHoldedCover[_add][index];
}
/// @dev Provides the details of a holded cover Id
/// @param _hcid holded cover Id
/// @return memberAddress holded cover user address.
/// @return coverDetails array contains SA, Cover Currency Price,Price in SOTE, Expiration time of Qoute.
function getHoldedCoverDetailsByID2(
uint _hcid
)
external
view
returns (
uint hcid,
address payable memberAddress,
uint[] memory coverDetails
)
{
return (
_hcid,
allCoverHolded[_hcid].userAddress,
allCoverHolded[_hcid].coverDetails
);
}
/// @dev Gets the Total Sum Assured amount of a given currency and smart contract address.
function getTotalSumAssuredSC(address _add, bytes4 _curr) external view returns(uint amount) {
amount = currencyCSAOfSCAdd[_add][_curr];
}
//solhint-disable-next-line
function changeDependentContractAddress() public {}
/// @dev Changes the status of a given cover.
/// @param _cid cover Id.
/// @param _stat New status.
function changeCoverStatusNo(uint _cid, uint8 _stat) public onlyInternal {
coverStatus[_cid] = _stat;
emit CoverStatusEvent(_cid, _stat);
}
/**
* @dev Updates Uint Parameters of a code
* @param code whose details we want to update
* @param val value to set
*/
function updateUintParameters(bytes8 code, uint val) public {
require(ms.checkIsAuthToGoverned(msg.sender));
if (code == "STLP") {
_changeSTLP(val);
} else if (code == "STL") {
_changeSTL(val);
} else if (code == "PM") {
_changePM(val);
} else if (code == "QUOMIND") {
_changeMinDays(val);
} else if (code == "QUOTOK") {
_setTokensRetained(val);
} else {
revert("Invalid param code");
}
}
/// @dev Changes the existing Profit Margin value
function _changePM(uint _pm) internal {
pm = _pm;
}
/// @dev Changes the existing Short Term Load Period (STLP) value.
function _changeSTLP(uint _stlp) internal {
stlp = _stlp;
}
/// @dev Changes the existing Short Term Load (STL) value.
function _changeSTL(uint _stl) internal {
stl = _stl;
}
/// @dev Changes the existing Minimum cover period (in days)
function _changeMinDays(uint _days) internal {
minDays = _days;
}
/**
* @dev to set the the amount of tokens retained
* @param val is the amount retained
*/
function _setTokensRetained(uint val) internal {
tokensRetained = val;
}
}
/* Copyright (C) 2017 Soteria.fund
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see http://www.gnu.org/licenses/ */
contract TokenData is Iupgradable {
using SafeMath for uint;
address payable public walletAddress;
uint public lockTokenTimeAfterCoverExp;
uint public bookTime;
uint public lockCADays;
uint public lockMVDays;
uint public scValidDays;
uint public joiningFee;
uint public stakerCommissionPer;
uint public stakerMaxCommissionPer;
uint public tokenExponent;
uint public priceStep;
struct StakeCommission {
uint commissionEarned;
uint commissionRedeemed;
}
struct Stake {
address stakedContractAddress;
uint stakedContractIndex;
uint dateAdd;
uint stakeAmount;
uint unlockedAmount;
uint burnedAmount;
uint unLockableBeforeLastBurn;
}
struct Staker {
address stakerAddress;
uint stakerIndex;
}
struct CoverNote {
uint amount;
bool isDeposited;
}
/**
* @dev mapping of uw address to array of sc address to fetch
* all staked contract address of underwriter, pushing
* data into this array of Stake returns stakerIndex
*/
mapping(address => Stake[]) public stakerStakedContracts;
/**
* @dev mapping of sc address to array of UW address to fetch
* all underwritters of the staked smart contract
* pushing data into this mapped array returns scIndex
*/
mapping(address => Staker[]) public stakedContractStakers;
/**
* @dev mapping of staked contract Address to the array of StakeCommission
* here index of this array is stakedContractIndex
*/
mapping(address => mapping(uint => StakeCommission)) public stakedContractStakeCommission;
mapping(address => uint) public lastCompletedStakeCommission;
/**
* @dev mapping of the staked contract address to the current
* staker index who will receive commission.
*/
mapping(address => uint) public stakedContractCurrentCommissionIndex;
/**
* @dev mapping of the staked contract address to the
* current staker index to burn token from.
*/
mapping(address => uint) public stakedContractCurrentBurnIndex;
/**
* @dev mapping to return true if Cover Note deposited against coverId
*/
mapping(uint => CoverNote) public depositedCN;
mapping(address => uint) internal isBookedTokens;
event Commission(
address indexed stakedContractAddress,
address indexed stakerAddress,
uint indexed scIndex,
uint commissionAmount
);
constructor(address payable _walletAdd) public {
walletAddress = _walletAdd;
bookTime = 12 hours;
joiningFee = 100000000000000000; // 0.1 BNB
lockTokenTimeAfterCoverExp = 35 days;
scValidDays = 250;
lockCADays = 7 days;
lockMVDays = 2 days;
stakerCommissionPer = 20;
stakerMaxCommissionPer = 50;
tokenExponent = 4;
priceStep = 1000;
}
/**
* @dev Change the wallet address which receive Joining Fee
*/
function changeWalletAddress(address payable _address) external onlyInternal {
walletAddress = _address;
}
/**
* @dev Gets Uint Parameters of a code
* @param code whose details we want
* @return string value of the code
* @return associated amount (time or perc or value) to the code
*/
function getUintParameters(bytes8 code) external view returns(bytes8 codeVal, uint val) {
codeVal = code;
if (code == "TOKEXP") {
val = tokenExponent;
} else if (code == "TOKSTEP") {
val = priceStep;
} else if (code == "RALOCKT") {
val = scValidDays;
} else if (code == "RACOMM") {
val = stakerCommissionPer;
} else if (code == "RAMAXC") {
val = stakerMaxCommissionPer;
} else if (code == "CABOOKT") {
val = bookTime / (1 hours);
} else if (code == "CALOCKT") {
val = lockCADays / (1 days);
} else if (code == "MVLOCKT") {
val = lockMVDays / (1 days);
} else if (code == "QUOLOCKT") {
val = lockTokenTimeAfterCoverExp / (1 days);
} else if (code == "JOINFEE") {
val = joiningFee;
}
}
/**
* @dev Just for interface
*/
function changeDependentContractAddress() public { //solhint-disable-line
}
/**
* @dev to get the contract staked by a staker
* @param _stakerAddress is the address of the staker
* @param _stakerIndex is the index of staker
* @return the address of staked contract
*/
function getStakerStakedContractByIndex(
address _stakerAddress,
uint _stakerIndex
)
public
view
returns (address stakedContractAddress)
{
stakedContractAddress = stakerStakedContracts[
_stakerAddress][_stakerIndex].stakedContractAddress;
}
/**
* @dev to get the staker's staked burned
* @param _stakerAddress is the address of the staker
* @param _stakerIndex is the index of staker
* @return amount burned
*/
function getStakerStakedBurnedByIndex(
address _stakerAddress,
uint _stakerIndex
)
public
view
returns (uint burnedAmount)
{
burnedAmount = stakerStakedContracts[
_stakerAddress][_stakerIndex].burnedAmount;
}
/**
* @dev to get the staker's staked unlockable before the last burn
* @param _stakerAddress is the address of the staker
* @param _stakerIndex is the index of staker
* @return unlockable staked tokens
*/
function getStakerStakedUnlockableBeforeLastBurnByIndex(
address _stakerAddress,
uint _stakerIndex
)
public
view
returns (uint unlockable)
{
unlockable = stakerStakedContracts[
_stakerAddress][_stakerIndex].unLockableBeforeLastBurn;
}
/**
* @dev to get the staker's staked contract index
* @param _stakerAddress is the address of the staker
* @param _stakerIndex is the index of staker
* @return is the index of the smart contract address
*/
function getStakerStakedContractIndex(
address _stakerAddress,
uint _stakerIndex
)
public
view
returns (uint scIndex)
{
scIndex = stakerStakedContracts[
_stakerAddress][_stakerIndex].stakedContractIndex;
}
/**
* @dev to get the staker index of the staked contract
* @param _stakedContractAddress is the address of the staked contract
* @param _stakedContractIndex is the index of staked contract
* @return is the index of the staker
*/
function getStakedContractStakerIndex(
address _stakedContractAddress,
uint _stakedContractIndex
)
public
view
returns (uint sIndex)
{
sIndex = stakedContractStakers[
_stakedContractAddress][_stakedContractIndex].stakerIndex;
}
/**
* @dev to get the staker's initial staked amount on the contract
* @param _stakerAddress is the address of the staker
* @param _stakerIndex is the index of staker
* @return staked amount
*/
function getStakerInitialStakedAmountOnContract(
address _stakerAddress,
uint _stakerIndex
)
public
view
returns (uint amount)
{
amount = stakerStakedContracts[
_stakerAddress][_stakerIndex].stakeAmount;
}
/**
* @dev to get the staker's staked contract length
* @param _stakerAddress is the address of the staker
* @return length of staked contract
*/
function getStakerStakedContractLength(
address _stakerAddress
)
public
view
returns (uint length)
{
length = stakerStakedContracts[_stakerAddress].length;
}
/**
* @dev to get the staker's unlocked tokens which were staked
* @param _stakerAddress is the address of the staker
* @param _stakerIndex is the index of staker
* @return amount
*/
function getStakerUnlockedStakedTokens(
address _stakerAddress,
uint _stakerIndex
)
public
view
returns (uint amount)
{
amount = stakerStakedContracts[
_stakerAddress][_stakerIndex].unlockedAmount;
}
/**
* @dev pushes the unlocked staked tokens by a staker.
* @param _stakerAddress address of staker.
* @param _stakerIndex index of the staker to distribute commission.
* @param _amount amount to be given as commission.
*/
function pushUnlockedStakedTokens(
address _stakerAddress,
uint _stakerIndex,
uint _amount
)
public
onlyInternal
{
stakerStakedContracts[_stakerAddress][
_stakerIndex].unlockedAmount = stakerStakedContracts[_stakerAddress][
_stakerIndex].unlockedAmount.add(_amount);
}
/**
* @dev pushes the Burned tokens for a staker.
* @param _stakerAddress address of staker.
* @param _stakerIndex index of the staker.
* @param _amount amount to be burned.
*/
function pushBurnedTokens(
address _stakerAddress,
uint _stakerIndex,
uint _amount
)
public
onlyInternal
{
stakerStakedContracts[_stakerAddress][
_stakerIndex].burnedAmount = stakerStakedContracts[_stakerAddress][
_stakerIndex].burnedAmount.add(_amount);
}
/**
* @dev pushes the unLockable tokens for a staker before last burn.
* @param _stakerAddress address of staker.
* @param _stakerIndex index of the staker.
* @param _amount amount to be added to unlockable.
*/
function pushUnlockableBeforeLastBurnTokens(
address _stakerAddress,
uint _stakerIndex,
uint _amount
)
public
onlyInternal
{
stakerStakedContracts[_stakerAddress][
_stakerIndex].unLockableBeforeLastBurn = stakerStakedContracts[_stakerAddress][
_stakerIndex].unLockableBeforeLastBurn.add(_amount);
}
/**
* @dev sets the unLockable tokens for a staker before last burn.
* @param _stakerAddress address of staker.
* @param _stakerIndex index of the staker.
* @param _amount amount to be added to unlockable.
*/
function setUnlockableBeforeLastBurnTokens(
address _stakerAddress,
uint _stakerIndex,
uint _amount
)
public
onlyInternal
{
stakerStakedContracts[_stakerAddress][
_stakerIndex].unLockableBeforeLastBurn = _amount;
}
/**
* @dev pushes the earned commission earned by a staker.
* @param _stakerAddress address of staker.
* @param _stakedContractAddress address of smart contract.
* @param _stakedContractIndex index of the staker to distribute commission.
* @param _commissionAmount amount to be given as commission.
*/
function pushEarnedStakeCommissions(
address _stakerAddress,
address _stakedContractAddress,
uint _stakedContractIndex,
uint _commissionAmount
)
public
onlyInternal
{
stakedContractStakeCommission[_stakedContractAddress][_stakedContractIndex].
commissionEarned = stakedContractStakeCommission[_stakedContractAddress][
_stakedContractIndex].commissionEarned.add(_commissionAmount);
emit Commission(
_stakerAddress,
_stakedContractAddress,
_stakedContractIndex,
_commissionAmount
);
}
/**
* @dev pushes the redeemed commission redeemed by a staker.
* @param _stakerAddress address of staker.
* @param _stakerIndex index of the staker to distribute commission.
* @param _amount amount to be given as commission.
*/
function pushRedeemedStakeCommissions(
address _stakerAddress,
uint _stakerIndex,
uint _amount
)
public
onlyInternal
{
uint stakedContractIndex = stakerStakedContracts[
_stakerAddress][_stakerIndex].stakedContractIndex;
address stakedContractAddress = stakerStakedContracts[
_stakerAddress][_stakerIndex].stakedContractAddress;
stakedContractStakeCommission[stakedContractAddress][stakedContractIndex].
commissionRedeemed = stakedContractStakeCommission[
stakedContractAddress][stakedContractIndex].commissionRedeemed.add(_amount);
}
/**
* @dev Gets stake commission given to an underwriter
* for particular stakedcontract on given index.
* @param _stakerAddress address of staker.
* @param _stakerIndex index of the staker commission.
*/
function getStakerEarnedStakeCommission(
address _stakerAddress,
uint _stakerIndex
)
public
view
returns (uint)
{
return _getStakerEarnedStakeCommission(_stakerAddress, _stakerIndex);
}
/**
* @dev Gets stake commission redeemed by an underwriter
* for particular staked contract on given index.
* @param _stakerAddress address of staker.
* @param _stakerIndex index of the staker commission.
* @return commissionEarned total amount given to staker.
*/
function getStakerRedeemedStakeCommission(
address _stakerAddress,
uint _stakerIndex
)
public
view
returns (uint)
{
return _getStakerRedeemedStakeCommission(_stakerAddress, _stakerIndex);
}
/**
* @dev Gets total stake commission given to an underwriter
* @param _stakerAddress address of staker.
* @return totalCommissionEarned total commission earned by staker.
*/
function getStakerTotalEarnedStakeCommission(
address _stakerAddress
)
public
view
returns (uint totalCommissionEarned)
{
totalCommissionEarned = 0;
for (uint i = 0; i < stakerStakedContracts[_stakerAddress].length; i++) {
totalCommissionEarned = totalCommissionEarned.
add(_getStakerEarnedStakeCommission(_stakerAddress, i));
}
}
/**
* @dev Gets total stake commission given to an underwriter
* @param _stakerAddress address of staker.
* @return totalCommissionEarned total commission earned by staker.
*/
function getStakerTotalReedmedStakeCommission(
address _stakerAddress
)
public
view
returns(uint totalCommissionRedeemed)
{
totalCommissionRedeemed = 0;
for (uint i = 0; i < stakerStakedContracts[_stakerAddress].length; i++) {
totalCommissionRedeemed = totalCommissionRedeemed.add(
_getStakerRedeemedStakeCommission(_stakerAddress, i));
}
}
/**
* @dev set flag to deposit/ undeposit cover note
* against a cover Id
* @param coverId coverId of Cover
* @param flag true/false for deposit/undeposit
*/
function setDepositCN(uint coverId, bool flag) public onlyInternal {
if (flag == true) {
require(!depositedCN[coverId].isDeposited, "Cover note already deposited");
}
depositedCN[coverId].isDeposited = flag;
}
/**
* @dev set locked cover note amount
* against a cover Id
* @param coverId coverId of Cover
* @param amount amount of sote to be locked
*/
function setDepositCNAmount(uint coverId, uint amount) public onlyInternal {
depositedCN[coverId].amount = amount;
}
/**
* @dev to get the staker address on a staked contract
* @param _stakedContractAddress is the address of the staked contract in concern
* @param _stakedContractIndex is the index of staked contract's index
* @return address of staker
*/
function getStakedContractStakerByIndex(
address _stakedContractAddress,
uint _stakedContractIndex
)
public
view
returns (address stakerAddress)
{
stakerAddress = stakedContractStakers[
_stakedContractAddress][_stakedContractIndex].stakerAddress;
}
/**
* @dev to get the length of stakers on a staked contract
* @param _stakedContractAddress is the address of the staked contract in concern
* @return length in concern
*/
function getStakedContractStakersLength(
address _stakedContractAddress
)
public
view
returns (uint length)
{
length = stakedContractStakers[_stakedContractAddress].length;
}
/**
* @dev Adds a new stake record.
* @param _stakerAddress staker address.
* @param _stakedContractAddress smart contract address.
* @param _amount amountof SOTE to be staked.
*/
function addStake(
address _stakerAddress,
address _stakedContractAddress,
uint _amount
)
public
onlyInternal
returns(uint scIndex)
{
scIndex = (stakedContractStakers[_stakedContractAddress].push(
Staker(_stakerAddress, stakerStakedContracts[_stakerAddress].length))).sub(1);
stakerStakedContracts[_stakerAddress].push(
Stake(_stakedContractAddress, scIndex, now, _amount, 0, 0, 0));
}
/**
* @dev books the user's tokens for maintaining Assessor Velocity,
* i.e. once a token is used to cast a vote as a Claims assessor,
* @param _of user's address.
*/
function bookCATokens(address _of) public onlyInternal {
require(!isCATokensBooked(_of), "Tokens already booked");
isBookedTokens[_of] = now.add(bookTime);
}
/**
* @dev to know if claim assessor's tokens are booked or not
* @param _of is the claim assessor's address in concern
* @return boolean representing the status of tokens booked
*/
function isCATokensBooked(address _of) public view returns(bool res) {
if (now < isBookedTokens[_of])
res = true;
}
/**
* @dev Sets the index which will receive commission.
* @param _stakedContractAddress smart contract address.
* @param _index current index.
*/
function setStakedContractCurrentCommissionIndex(
address _stakedContractAddress,
uint _index
)
public
onlyInternal
{
stakedContractCurrentCommissionIndex[_stakedContractAddress] = _index;
}
/**
* @dev Sets the last complete commission index
* @param _stakerAddress smart contract address.
* @param _index current index.
*/
function setLastCompletedStakeCommissionIndex(
address _stakerAddress,
uint _index
)
public
onlyInternal
{
lastCompletedStakeCommission[_stakerAddress] = _index;
}
/**
* @dev Sets the index till which commission is distrubuted.
* @param _stakedContractAddress smart contract address.
* @param _index current index.
*/
function setStakedContractCurrentBurnIndex(
address _stakedContractAddress,
uint _index
)
public
onlyInternal
{
stakedContractCurrentBurnIndex[_stakedContractAddress] = _index;
}
/**
* @dev Updates Uint Parameters of a code
* @param code whose details we want to update
* @param val value to set
*/
function updateUintParameters(bytes8 code, uint val) public {
require(ms.checkIsAuthToGoverned(msg.sender));
if (code == "TOKEXP") {
_setTokenExponent(val);
} else if (code == "TOKSTEP") {
_setPriceStep(val);
} else if (code == "RALOCKT") {
_changeSCValidDays(val);
} else if (code == "RACOMM") {
_setStakerCommissionPer(val);
} else if (code == "RAMAXC") {
_setStakerMaxCommissionPer(val);
} else if (code == "CABOOKT") {
_changeBookTime(val * 1 hours);
} else if (code == "CALOCKT") {
_changelockCADays(val * 1 days);
} else if (code == "MVLOCKT") {
_changelockMVDays(val * 1 days);
} else if (code == "QUOLOCKT") {
_setLockTokenTimeAfterCoverExp(val * 1 days);
} else if (code == "JOINFEE") {
_setJoiningFee(val);
} else {
revert("Invalid param code");
}
}
/**
* @dev Internal function to get stake commission given to an
* underwriter for particular stakedcontract on given index.
* @param _stakerAddress address of staker.
* @param _stakerIndex index of the staker commission.
*/
function _getStakerEarnedStakeCommission(
address _stakerAddress,
uint _stakerIndex
)
internal
view
returns (uint amount)
{
uint _stakedContractIndex;
address _stakedContractAddress;
_stakedContractAddress = stakerStakedContracts[
_stakerAddress][_stakerIndex].stakedContractAddress;
_stakedContractIndex = stakerStakedContracts[
_stakerAddress][_stakerIndex].stakedContractIndex;
amount = stakedContractStakeCommission[
_stakedContractAddress][_stakedContractIndex].commissionEarned;
}
/**
* @dev Internal function to get stake commission redeemed by an
* underwriter for particular stakedcontract on given index.
* @param _stakerAddress address of staker.
* @param _stakerIndex index of the staker commission.
*/
function _getStakerRedeemedStakeCommission(
address _stakerAddress,
uint _stakerIndex
)
internal
view
returns (uint amount)
{
uint _stakedContractIndex;
address _stakedContractAddress;
_stakedContractAddress = stakerStakedContracts[
_stakerAddress][_stakerIndex].stakedContractAddress;
_stakedContractIndex = stakerStakedContracts[
_stakerAddress][_stakerIndex].stakedContractIndex;
amount = stakedContractStakeCommission[
_stakedContractAddress][_stakedContractIndex].commissionRedeemed;
}
/**
* @dev to set the percentage of staker commission
* @param _val is new percentage value
*/
function _setStakerCommissionPer(uint _val) internal {
stakerCommissionPer = _val;
}
/**
* @dev to set the max percentage of staker commission
* @param _val is new percentage value
*/
function _setStakerMaxCommissionPer(uint _val) internal {
stakerMaxCommissionPer = _val;
}
/**
* @dev to set the token exponent value
* @param _val is new value
*/
function _setTokenExponent(uint _val) internal {
tokenExponent = _val;
}
/**
* @dev to set the price step
* @param _val is new value
*/
function _setPriceStep(uint _val) internal {
priceStep = _val;
}
/**
* @dev Changes number of days for which SOTE needs to staked in case of underwriting
*/
function _changeSCValidDays(uint _days) internal {
scValidDays = _days;
}
/**
* @dev Changes the time period up to which tokens will be locked.
* Used to generate the validity period of tokens booked by
* a user for participating in claim's assessment/claim's voting.
*/
function _changeBookTime(uint _time) internal {
bookTime = _time;
}
/**
* @dev Changes lock CA days - number of days for which tokens
* are locked while submitting a vote.
*/
function _changelockCADays(uint _val) internal {
lockCADays = _val;
}
/**
* @dev Changes lock MV days - number of days for which tokens are locked
* while submitting a vote.
*/
function _changelockMVDays(uint _val) internal {
lockMVDays = _val;
}
/**
* @dev Changes extra lock period for a cover, post its expiry.
*/
function _setLockTokenTimeAfterCoverExp(uint time) internal {
lockTokenTimeAfterCoverExp = time;
}
/**
* @dev Set the joining fee for membership
*/
function _setJoiningFee(uint _amount) internal {
joiningFee = _amount;
}
}
/* Copyright (C) 2017 Soteria.fund
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see http://www.gnu.org/licenses/ */
contract Quotation is Iupgradable {
using SafeMath for uint;
TokenFunctions internal tf;
TokenController internal tc;
TokenData internal td;
Pool1 internal p1;
PoolData internal pd;
QuotationData internal qd;
MCR internal m1;
MemberRoles internal mr;
bool internal locked;
event RefundEvent(address indexed user, bool indexed status, uint holdedCoverID, bytes32 reason);
modifier noReentrancy() {
require(!locked, "Reentrant call.");
locked = true;
_;
locked = false;
}
/**
* @dev Iupgradable Interface to update dependent contract address
*/
function changeDependentContractAddress() public onlyInternal {
m1 = MCR(ms.getLatestAddress("MC"));
tf = TokenFunctions(ms.getLatestAddress("TF"));
tc = TokenController(ms.getLatestAddress("TC"));
td = TokenData(ms.getLatestAddress("TD"));
qd = QuotationData(ms.getLatestAddress("QD"));
p1 = Pool1(ms.getLatestAddress("P1"));
pd = PoolData(ms.getLatestAddress("PD"));
mr = MemberRoles(ms.getLatestAddress("MR"));
}
function sendEther() public payable {
}
/**
* @dev Expires a cover after a set period of time.
* Changes the status of the Cover and reduces the current
* sum assured of all areas in which the quotation lies
* Unlocks the CN tokens of the cover. Updates the Total Sum Assured value.
* @param _cid Cover Id.
*/
function expireCover(uint _cid) public {
require(checkCoverExpired(_cid) && qd.getCoverStatusNo(_cid) != uint(QuotationData.CoverStatus.CoverExpired));
tf.unlockCN(_cid);
bytes4 curr;
address scAddress;
uint sumAssured;
(, , scAddress, curr, sumAssured, ) = qd.getCoverDetailsByCoverID1(_cid);
if (qd.getCoverStatusNo(_cid) != uint(QuotationData.CoverStatus.ClaimAccepted))
_removeSAFromCSA(_cid, sumAssured);
qd.changeCoverStatusNo(_cid, uint8(QuotationData.CoverStatus.CoverExpired));
}
/**
* @dev Checks if a cover should get expired/closed or not.
* @param _cid Cover Index.
* @return expire true if the Cover's time has expired, false otherwise.
*/
function checkCoverExpired(uint _cid) public view returns(bool expire) {
expire = qd.getValidityOfCover(_cid) < uint64(now);
}
/**
* @dev Updates the Sum Assured Amount of all the quotation.
* @param _cid Cover id
* @param _amount that will get subtracted Current Sum Assured
* amount that comes under a quotation.
*/
function removeSAFromCSA(uint _cid, uint _amount) public onlyInternal {
_removeSAFromCSA(_cid, _amount);
}
/**
* @dev Makes Cover funded via SOTE tokens.
* @param smartCAdd Smart Contract Address
*/
function makeCoverUsingSOTETokens(
uint[] memory coverDetails,
uint16 coverPeriod,
bytes4 coverCurr,
address smartCAdd,
uint8 _v,
bytes32 _r,
bytes32 _s
)
public
isMemberAndcheckPause
{
tc.burnFrom(msg.sender, coverDetails[2]); //need burn allowance
_verifyCoverDetails(msg.sender, smartCAdd, coverCurr, coverDetails, coverPeriod, _v, _r, _s);
}
/**
* @dev Verifies cover details signed off chain.
* @param from address of funder.
* @param scAddress Smart Contract Address
*/
function verifyCoverDetails(
address payable from,
address scAddress,
bytes4 coverCurr,
uint[] memory coverDetails,
uint16 coverPeriod,
uint8 _v,
bytes32 _r,
bytes32 _s
)
public
onlyInternal
{
_verifyCoverDetails(
from,
scAddress,
coverCurr,
coverDetails,
coverPeriod,
_v,
_r,
_s
);
}
/**
* @dev Verifies signature.
* @param coverDetails details related to cover.
* @param coverPeriod validity of cover.
* @param smaratCA smarat contract address.
* @param _v argument from vrs hash.
* @param _r argument from vrs hash.
* @param _s argument from vrs hash.
*/
function verifySign(
uint[] memory coverDetails,
uint16 coverPeriod,
bytes4 curr,
address smaratCA,
uint8 _v,
bytes32 _r,
bytes32 _s
)
public
view
returns(bool)
{
require(smaratCA != address(0));
require(pd.capReached() == 1, "Can not buy cover until cap reached for 1st time");
bytes32 hash = getOrderHash(coverDetails, coverPeriod, curr, smaratCA);
return isValidSignature(hash, _v, _r, _s);
}
/**
* @dev Gets order hash for given cover details.
* @param coverDetails details realted to cover.
* @param coverPeriod validity of cover.
* @param smaratCA smarat contract address.
*/
function getOrderHash(
uint[] memory coverDetails,
uint16 coverPeriod,
bytes4 curr,
address smaratCA
)
public
view
returns(bytes32)
{
return keccak256(
abi.encodePacked(
coverDetails[0],
curr, coverPeriod,
smaratCA,
coverDetails[1],
coverDetails[2],
coverDetails[3],
coverDetails[4],
address(this)
)
);
}
/**
* @dev Verifies signature.
* @param hash order hash
* @param v argument from vrs hash.
* @param r argument from vrs hash.
* @param s argument from vrs hash.
*/
function isValidSignature(bytes32 hash, uint8 v, bytes32 r, bytes32 s) public view returns(bool) {
bytes memory prefix = "\x19Ethereum Signed Message:\n32";
bytes32 prefixedHash = keccak256(abi.encodePacked(prefix, hash));
address a = ecrecover(prefixedHash, v, r, s);
return (a == qd.getAuthQuoteEngine());
}
/**
* @dev to get the status of recently holded coverID
* @param userAdd is the user address in concern
* @return the status of the concerned coverId
*/
function getRecentHoldedCoverIdStatus(address userAdd) public view returns(int) {
uint holdedCoverLen = qd.getUserHoldedCoverLength(userAdd);
if (holdedCoverLen == 0) {
return -1;
} else {
uint holdedCoverID = qd.getUserHoldedCoverByIndex(userAdd, holdedCoverLen.sub(1));
return int(qd.holdedCoverIDStatus(holdedCoverID));
}
}
/**
* @dev to initiate the membership and the cover
* @param smartCAdd is the smart contract address to make cover on
* @param coverCurr is the currency used to make cover
* @param coverDetails list of details related to cover like cover amount, expire time, coverCurrPrice and priceSOTE
* @param coverPeriod is cover period for which cover is being bought
* @param _v argument from vrs hash
* @param _r argument from vrs hash
* @param _s argument from vrs hash
*/
function initiateMembershipAndCover(
address smartCAdd,
bytes4 coverCurr,
uint[] memory coverDetails,
uint16 coverPeriod,
uint8 _v,
bytes32 _r,
bytes32 _s
)
public
payable
checkPause
{
require(coverDetails[3] > now);
require(!qd.timestampRepeated(coverDetails[4]));
qd.setTimestampRepeated(coverDetails[4]);
require(!ms.isMember(msg.sender));
require(qd.refundEligible(msg.sender) == false);
uint joinFee = td.joiningFee();
uint totalFee = joinFee;
if (coverCurr == "BNB") {
totalFee = joinFee.add(coverDetails[1]);
} else {
IERC20 erc20 = IERC20(pd.getCurrencyAssetAddress(coverCurr));
require(erc20.transferFrom(msg.sender, address(this), coverDetails[1]));
}
require(msg.value == totalFee);
require(verifySign(coverDetails, coverPeriod, coverCurr, smartCAdd, _v, _r, _s));
qd.addHoldCover(msg.sender, smartCAdd, coverCurr, coverDetails, coverPeriod);
qd.setRefundEligible(msg.sender, true);
}
/**
* @dev to get the verdict of kyc process
* @param status is the kyc status
* @param _add is the address of member
*/
function kycVerdict(address _add, bool status) public checkPause noReentrancy {
require(msg.sender == qd.kycAuthAddress());
_kycTrigger(status, _add);
}
/**
* @dev transfering Ethers to newly created quotation contract.
*/
function transferAssetsToNewContract(address newAdd) public onlyInternal noReentrancy {
uint amount = address(this).balance;
IERC20 erc20;
if (amount > 0) {
// newAdd.transfer(amount);
Quotation newQT = Quotation(newAdd);
newQT.sendEther.value(amount)();
}
uint currAssetLen = pd.getAllCurrenciesLen();
for (uint64 i = 1; i < currAssetLen; i++) {
bytes4 currName = pd.getCurrenciesByIndex(i);
address currAddr = pd.getCurrencyAssetAddress(currName);
erc20 = IERC20(currAddr); //solhint-disable-line
if (erc20.balanceOf(address(this)) > 0) {
require(erc20.transfer(newAdd, erc20.balanceOf(address(this))));
}
}
}
/**
* @dev Creates cover of the quotation, changes the status of the quotation ,
* updates the total sum assured and locks the tokens of the cover against a quote.
* @param from Quote member Ethereum address.
*/
function _makeCover ( //solhint-disable-line
address payable from,
address scAddress,
bytes4 coverCurr,
uint[] memory coverDetails,
uint16 coverPeriod
)
internal
{
uint cid = qd.getCoverLength();
qd.addCover(coverPeriod, coverDetails[0],
from, coverCurr, scAddress, coverDetails[1], coverDetails[2]);
// if cover period of quote is less than 60 days.
if (coverPeriod <= 60) {
p1.closeCoverOraclise(cid, uint64(uint(coverPeriod).mul(1 days)));
}
uint coverNoteAmount = (coverDetails[2].mul(qd.tokensRetained())).div(100);
tc.mint(from, coverNoteAmount);
tf.lockCN(coverNoteAmount, coverPeriod, cid, from);
qd.addInTotalSumAssured(coverCurr, coverDetails[0]);
qd.addInTotalSumAssuredSC(scAddress, coverCurr, coverDetails[0]);
tf.pushStakerRewards(scAddress, coverDetails[2]);
}
/**
* @dev Makes a vover.
* @param from address of funder.
* @param scAddress Smart Contract Address
*/
function _verifyCoverDetails(
address payable from,
address scAddress,
bytes4 coverCurr,
uint[] memory coverDetails,
uint16 coverPeriod,
uint8 _v,
bytes32 _r,
bytes32 _s
)
internal
{
require(coverDetails[3] > now);
require(!qd.timestampRepeated(coverDetails[4]));
qd.setTimestampRepeated(coverDetails[4]);
require(verifySign(coverDetails, coverPeriod, coverCurr, scAddress, _v, _r, _s));
_makeCover(from, scAddress, coverCurr, coverDetails, coverPeriod);
}
/**
* @dev Updates the Sum Assured Amount of all the quotation.
* @param _cid Cover id
* @param _amount that will get subtracted Current Sum Assured
* amount that comes under a quotation.
*/
function _removeSAFromCSA(uint _cid, uint _amount) internal checkPause {
address _add;
bytes4 coverCurr;
(, , _add, coverCurr, , ) = qd.getCoverDetailsByCoverID1(_cid);
qd.subFromTotalSumAssured(coverCurr, _amount);
qd.subFromTotalSumAssuredSC(_add, coverCurr, _amount);
}
/**
* @dev to trigger the kyc process
* @param status is the kyc status
* @param _add is the address of member
*/
function _kycTrigger(bool status, address _add) internal {
uint holdedCoverLen = qd.getUserHoldedCoverLength(_add).sub(1);
uint holdedCoverID = qd.getUserHoldedCoverByIndex(_add, holdedCoverLen);
address payable userAdd;
address scAddress;
bytes4 coverCurr;
uint16 coverPeriod;
uint[] memory coverDetails = new uint[](4);
IERC20 erc20;
(, userAdd, coverDetails) = qd.getHoldedCoverDetailsByID2(holdedCoverID);
(, scAddress, coverCurr, coverPeriod) = qd.getHoldedCoverDetailsByID1(holdedCoverID);
require(qd.refundEligible(userAdd));
qd.setRefundEligible(userAdd, false);
require(qd.holdedCoverIDStatus(holdedCoverID) == uint(QuotationData.HCIDStatus.kycPending));
uint joinFee = td.joiningFee();
if (status) {
mr.payJoiningFee.value(joinFee)(userAdd);
if (coverDetails[3] > now) {
qd.setHoldedCoverIDStatus(holdedCoverID, uint(QuotationData.HCIDStatus.kycPass));
address poolAdd = ms.getLatestAddress("P1");
if (coverCurr == "BNB") {
p1.sendEther.value(coverDetails[1])();
} else {
erc20 = IERC20(pd.getCurrencyAssetAddress(coverCurr)); //solhint-disable-line
require(erc20.transfer(poolAdd, coverDetails[1]));
}
emit RefundEvent(userAdd, status, holdedCoverID, "KYC Passed");
_makeCover(userAdd, scAddress, coverCurr, coverDetails, coverPeriod);
} else {
qd.setHoldedCoverIDStatus(holdedCoverID, uint(QuotationData.HCIDStatus.kycPassNoCover));
if (coverCurr == "BNB") {
userAdd.transfer(coverDetails[1]);
} else {
erc20 = IERC20(pd.getCurrencyAssetAddress(coverCurr)); //solhint-disable-line
require(erc20.transfer(userAdd, coverDetails[1]));
}
emit RefundEvent(userAdd, status, holdedCoverID, "Cover Failed");
}
} else {
qd.setHoldedCoverIDStatus(holdedCoverID, uint(QuotationData.HCIDStatus.kycFailedOrRefunded));
uint totalRefund = joinFee;
if (coverCurr == "BNB") {
totalRefund = coverDetails[1].add(joinFee);
} else {
erc20 = IERC20(pd.getCurrencyAssetAddress(coverCurr)); //solhint-disable-line
require(erc20.transfer(userAdd, coverDetails[1]));
}
userAdd.transfer(totalRefund);
emit RefundEvent(userAdd, status, holdedCoverID, "KYC Failed");
}
}
}
contract Factory {
function getExchange(address token) public view returns (address);
function getToken(address exchange) public view returns (address);
}
contract Exchange {
function getEthToTokenInputPrice(uint256 ethSold) public view returns(uint256);
function getTokenToEthInputPrice(uint256 tokensSold) public view returns(uint256);
function ethToTokenSwapInput(uint256 minTokens, uint256 deadline) public payable returns (uint256);
function ethToTokenTransferInput(uint256 minTokens, uint256 deadline, address recipient)
public payable returns (uint256);
function tokenToEthSwapInput(uint256 tokensSold, uint256 minEth, uint256 deadline)
public payable returns (uint256);
function tokenToEthTransferInput(uint256 tokensSold, uint256 minEth, uint256 deadline, address recipient)
public payable returns (uint256);
function tokenToTokenSwapInput(
uint256 tokensSold,
uint256 minTokensBought,
uint256 minEthBought,
uint256 deadline,
address tokenAddress
)
public returns (uint256);
function tokenToTokenTransferInput(
uint256 tokensSold,
uint256 minTokensBought,
uint256 minEthBought,
uint256 deadline,
address recipient,
address tokenAddress
)
public returns (uint256);
}
/* Copyright (C) 2017 Soteria.fund
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see http://www.gnu.org/licenses/ */
contract Pool2 is Iupgradable {
using SafeMath for uint;
MCR internal m1;
Pool1 internal p1;
PoolData internal pd;
Factory internal factory;
address public uniswapFactoryAddress;
uint internal constant DECIMAL1E18 = uint(10) ** 18;
bool internal locked;
constructor(address _uniswapFactoryAdd) public {
uniswapFactoryAddress = _uniswapFactoryAdd;
factory = Factory(_uniswapFactoryAdd);
}
function() external payable {}
event Liquidity(bytes16 typeOf, bytes16 functionName);
event Rebalancing(bytes4 iaCurr, uint tokenAmount);
modifier noReentrancy() {
require(!locked, "Reentrant call.");
locked = true;
_;
locked = false;
}
/**
* @dev to change the uniswap factory address
* @param newFactoryAddress is the new factory address in concern
* @return the status of the concerned coverId
*/
function changeUniswapFactoryAddress(address newFactoryAddress) external onlyInternal {
// require(ms.isOwner(msg.sender) || ms.checkIsAuthToGoverned(msg.sender));
uniswapFactoryAddress = newFactoryAddress;
factory = Factory(uniswapFactoryAddress);
}
/**
* @dev On upgrade transfer all investment assets and ether to new Investment Pool
* @param newPoolAddress New Investment Assest Pool address
*/
function upgradeInvestmentPool(address payable newPoolAddress) external onlyInternal noReentrancy {
uint len = pd.getInvestmentCurrencyLen();
for (uint64 i = 1; i < len; i++) {
bytes4 iaName = pd.getInvestmentCurrencyByIndex(i);
_upgradeInvestmentPool(iaName, newPoolAddress);
}
if (address(this).balance > 0) {
Pool2 newP2 = Pool2(newPoolAddress);
newP2.sendEther.value(address(this).balance)();
}
}
/**
* @dev Internal Swap of assets between Capital
* and Investment Sub pool for excess or insufficient
* liquidity conditions of a given currency.
*/
function internalLiquiditySwap(bytes4 curr) external onlyInternal noReentrancy {
uint caBalance;
uint baseMin;
uint varMin;
(, baseMin, varMin) = pd.getCurrencyAssetVarBase(curr);
caBalance = _getCurrencyAssetsBalance(curr);
if (caBalance > uint(baseMin).add(varMin).mul(2)) {
_internalExcessLiquiditySwap(curr, baseMin, varMin, caBalance);
} else if (caBalance < uint(baseMin).add(varMin)) {
_internalInsufficientLiquiditySwap(curr, baseMin, varMin, caBalance);
}
}
/**
* @dev Saves a given investment asset details. To be called daily.
* @param curr array of Investment asset name.
* @param rate array of investment asset exchange rate.
* @param date current date in yyyymmdd.
*/
function saveIADetails(bytes4[] calldata curr, uint64[] calldata rate, uint64 date, bool bit)
external checkPause noReentrancy {
bytes4 maxCurr;
bytes4 minCurr;
uint64 maxRate;
uint64 minRate;
//ONLY NOTARZIE ADDRESS CAN POST
require(pd.isnotarise(msg.sender));
(maxCurr, maxRate, minCurr, minRate) = _calculateIARank(curr, rate);
pd.saveIARankDetails(maxCurr, maxRate, minCurr, minRate, date);
pd.updatelastDate(date);
uint len = curr.length;
for (uint i = 0; i < len; i++) {
pd.updateIAAvgRate(curr[i], rate[i]);
}
}
/**
* @dev External Trade for excess or insufficient
* liquidity conditions of a given currency.
*/
function externalLiquidityTrade() external onlyInternal {
bool triggerTrade;
bytes4 curr;
bytes4 minIACurr;
bytes4 maxIACurr;
uint amount;
uint minIARate;
uint maxIARate;
uint baseMin;
uint varMin;
uint caBalance;
(maxIACurr, maxIARate, minIACurr, minIARate) = pd.getIARankDetailsByDate(pd.getLastDate());
uint len = pd.getAllCurrenciesLen();
for (uint64 i = 0; i < len; i++) {
curr = pd.getCurrenciesByIndex(i);
(, baseMin, varMin) = pd.getCurrencyAssetVarBase(curr);
caBalance = _getCurrencyAssetsBalance(curr);
if (caBalance > uint(baseMin).add(varMin).mul(2)) { //excess
amount = caBalance.sub(((uint(baseMin).add(varMin)).mul(3)).div(2)); //*10**18;
triggerTrade = _externalExcessLiquiditySwap(curr, minIACurr, amount);
} else if (caBalance < uint(baseMin).add(varMin)) { // insufficient
amount = (((uint(baseMin).add(varMin)).mul(3)).div(2)).sub(caBalance);
triggerTrade = _externalInsufficientLiquiditySwap(curr, maxIACurr, amount);
}
if (triggerTrade) {
p1.triggerExternalLiquidityTrade();
}
}
}
/**
* Iupgradable Interface to update dependent contract address
*/
function changeDependentContractAddress() public onlyInternal {
m1 = MCR(ms.getLatestAddress("MC"));
pd = PoolData(ms.getLatestAddress("PD"));
p1 = Pool1(ms.getLatestAddress("P1"));
}
function sendEther() public payable {
}
/**
* @dev Gets currency asset balance for a given currency name.
*/
function _getCurrencyAssetsBalance(bytes4 _curr) public view returns(uint caBalance) {
if (_curr == "BNB") {
caBalance = address(p1).balance;
} else {
IERC20 erc20 = IERC20(pd.getCurrencyAssetAddress(_curr));
caBalance = erc20.balanceOf(address(p1));
}
}
/**
* @dev Transfers ERC20 investment asset from this Pool to another Pool.
*/
function _transferInvestmentAsset(
bytes4 _curr,
address _transferTo,
uint _amount
)
internal
{
if (_curr == "BNB") {
if (_amount > address(this).balance)
_amount = address(this).balance;
p1.sendEther.value(_amount)();
} else {
IERC20 erc20 = IERC20(pd.getInvestmentAssetAddress(_curr));
if (_amount > erc20.balanceOf(address(this)))
_amount = erc20.balanceOf(address(this));
require(erc20.transfer(_transferTo, _amount));
}
}
/**
* @dev to perform rebalancing
* @param iaCurr is the investment asset currency
* @param iaRate is the investment asset rate
*/
function _rebalancingLiquidityTrading(
bytes4 iaCurr,
uint64 iaRate
)
internal
checkPause
{
uint amountToSell;
uint totalRiskBal = pd.getLastVfull();
uint intermediaryEth;
uint ethVol = pd.ethVolumeLimit();
totalRiskBal = (totalRiskBal.mul(100000)).div(DECIMAL1E18);
Exchange exchange;
if (totalRiskBal > 0) {
amountToSell = ((totalRiskBal.mul(2).mul(
iaRate)).mul(pd.variationPercX100())).div(100 * 100 * 100000);
amountToSell = (amountToSell.mul(
10**uint(pd.getInvestmentAssetDecimals(iaCurr)))).div(100); // amount of asset to sell
if (iaCurr != "BNB" && _checkTradeConditions(iaCurr, iaRate, totalRiskBal)) {
exchange = Exchange(factory.getExchange(pd.getInvestmentAssetAddress(iaCurr)));
intermediaryEth = exchange.getTokenToEthInputPrice(amountToSell);
if (intermediaryEth > (address(exchange).balance.mul(ethVol)).div(100)) {
intermediaryEth = (address(exchange).balance.mul(ethVol)).div(100);
amountToSell = (exchange.getEthToTokenInputPrice(intermediaryEth).mul(995)).div(1000);
}
IERC20 erc20;
erc20 = IERC20(pd.getCurrencyAssetAddress(iaCurr));
erc20.approve(address(exchange), amountToSell);
exchange.tokenToEthSwapInput(amountToSell, (exchange.getTokenToEthInputPrice(
amountToSell).mul(995)).div(1000), pd.uniswapDeadline().add(now));
} else if (iaCurr == "BNB" && _checkTradeConditions(iaCurr, iaRate, totalRiskBal)) {
_transferInvestmentAsset(iaCurr, ms.getLatestAddress("P1"), amountToSell);
}
emit Rebalancing(iaCurr, amountToSell);
}
}
/**
* @dev Checks whether trading is required for a
* given investment asset at a given exchange rate.
*/
function _checkTradeConditions(
bytes4 curr,
uint64 iaRate,
uint totalRiskBal
)
internal
view
returns(bool check)
{
if (iaRate > 0) {
uint iaBalance = _getInvestmentAssetBalance(curr).div(DECIMAL1E18);
if (iaBalance > 0 && totalRiskBal > 0) {
uint iaMax;
uint iaMin;
uint checkNumber;
uint z;
(iaMin, iaMax) = pd.getInvestmentAssetHoldingPerc(curr);
z = pd.variationPercX100();
checkNumber = (iaBalance.mul(100 * 100000)).div(totalRiskBal.mul(iaRate));
if ((checkNumber > ((totalRiskBal.mul(iaMax.add(z))).mul(100000)).div(100)) ||
(checkNumber < ((totalRiskBal.mul(iaMin.sub(z))).mul(100000)).div(100)))
check = true; //eligibleIA
}
}
}
/**
* @dev Gets the investment asset rank.
*/
function _getIARank(
bytes4 curr,
uint64 rateX100,
uint totalRiskPoolBalance
)
internal
view
returns (int rhsh, int rhsl) //internal function
{
uint currentIAmaxHolding;
uint currentIAminHolding;
uint iaBalance = _getInvestmentAssetBalance(curr);
(currentIAminHolding, currentIAmaxHolding) = pd.getInvestmentAssetHoldingPerc(curr);
if (rateX100 > 0) {
uint rhsf;
rhsf = (iaBalance.mul(1000000)).div(totalRiskPoolBalance.mul(rateX100));
rhsh = int(rhsf - currentIAmaxHolding);
rhsl = int(rhsf - currentIAminHolding);
}
}
/**
* @dev Calculates the investment asset rank.
*/
function _calculateIARank(
bytes4[] memory curr,
uint64[] memory rate
)
internal
view
returns(
bytes4 maxCurr,
uint64 maxRate,
bytes4 minCurr,
uint64 minRate
)
{
int max = 0;
int min = -1;
int rhsh;
int rhsl;
uint totalRiskPoolBalance;
(totalRiskPoolBalance, ) = m1.calVtpAndMCRtp();
uint len = curr.length;
for (uint i = 0; i < len; i++) {
rhsl = 0;
rhsh = 0;
if (pd.getInvestmentAssetStatus(curr[i])) {
(rhsh, rhsl) = _getIARank(curr[i], rate[i], totalRiskPoolBalance);
if (rhsh > max || i == 0) {
max = rhsh;
maxCurr = curr[i];
maxRate = rate[i];
}
if (rhsl < min || rhsl == 0 || i == 0) {
min = rhsl;
minCurr = curr[i];
minRate = rate[i];
}
}
}
}
/**
* @dev to get balance of an investment asset
* @param _curr is the investment asset in concern
* @return the balance
*/
function _getInvestmentAssetBalance(bytes4 _curr) internal view returns (uint balance) {
if (_curr == "BNB") {
balance = address(this).balance;
} else {
IERC20 erc20 = IERC20(pd.getInvestmentAssetAddress(_curr));
balance = erc20.balanceOf(address(this));
}
}
/**
* @dev Creates Excess liquidity trading order for a given currency and a given balance.
*/
function _internalExcessLiquiditySwap(bytes4 _curr, uint _baseMin, uint _varMin, uint _caBalance) internal {
// require(ms.isInternal(msg.sender) || md.isnotarise(msg.sender));
bytes4 minIACurr;
// uint amount;
(, , minIACurr, ) = pd.getIARankDetailsByDate(pd.getLastDate());
if (_curr == minIACurr) {
// amount = _caBalance.sub(((_baseMin.add(_varMin)).mul(3)).div(2)); //*10**18;
p1.transferCurrencyAsset(_curr, _caBalance.sub(((_baseMin.add(_varMin)).mul(3)).div(2)));
} else {
p1.triggerExternalLiquidityTrade();
}
}
/**
* @dev insufficient liquidity swap
* for a given currency and a given balance.
*/
function _internalInsufficientLiquiditySwap(bytes4 _curr, uint _baseMin, uint _varMin, uint _caBalance) internal {
bytes4 maxIACurr;
uint amount;
(maxIACurr, , , ) = pd.getIARankDetailsByDate(pd.getLastDate());
if (_curr == maxIACurr) {
amount = (((_baseMin.add(_varMin)).mul(3)).div(2)).sub(_caBalance);
_transferInvestmentAsset(_curr, ms.getLatestAddress("P1"), amount);
} else {
IERC20 erc20 = IERC20(pd.getInvestmentAssetAddress(maxIACurr));
if ((maxIACurr == "BNB" && address(this).balance > 0) ||
(maxIACurr != "BNB" && erc20.balanceOf(address(this)) > 0))
p1.triggerExternalLiquidityTrade();
}
}
/**
* @dev Creates External excess liquidity trading
* order for a given currency and a given balance.
* @param curr Currency Asset to Sell
* @param minIACurr Investment Asset to Buy
* @param amount Amount of Currency Asset to Sell
*/
function _externalExcessLiquiditySwap(
bytes4 curr,
bytes4 minIACurr,
uint256 amount
)
internal
returns (bool trigger)
{
uint intermediaryEth;
Exchange exchange;
IERC20 erc20;
uint ethVol = pd.ethVolumeLimit();
if (curr == minIACurr) {
p1.transferCurrencyAsset(curr, amount);
} else if (curr == "BNB" && minIACurr != "BNB") {
exchange = Exchange(factory.getExchange(pd.getInvestmentAssetAddress(minIACurr)));
if (amount > (address(exchange).balance.mul(ethVol)).div(100)) { // 4% BNB volume limit
amount = (address(exchange).balance.mul(ethVol)).div(100);
trigger = true;
}
p1.transferCurrencyAsset(curr, amount);
exchange.ethToTokenSwapInput.value(amount)
(exchange.getEthToTokenInputPrice(amount).mul(995).div(1000), pd.uniswapDeadline().add(now));
} else if (curr != "BNB" && minIACurr == "BNB") {
exchange = Exchange(factory.getExchange(pd.getCurrencyAssetAddress(curr)));
erc20 = IERC20(pd.getCurrencyAssetAddress(curr));
intermediaryEth = exchange.getTokenToEthInputPrice(amount);
if (intermediaryEth > (address(exchange).balance.mul(ethVol)).div(100)) {
intermediaryEth = (address(exchange).balance.mul(ethVol)).div(100);
amount = exchange.getEthToTokenInputPrice(intermediaryEth);
intermediaryEth = exchange.getTokenToEthInputPrice(amount);
trigger = true;
}
p1.transferCurrencyAsset(curr, amount);
// erc20.decreaseAllowance(address(exchange), erc20.allowance(address(this), address(exchange)));
erc20.approve(address(exchange), amount);
exchange.tokenToEthSwapInput(amount, (
intermediaryEth.mul(995)).div(1000), pd.uniswapDeadline().add(now));
} else {
exchange = Exchange(factory.getExchange(pd.getCurrencyAssetAddress(curr)));
intermediaryEth = exchange.getTokenToEthInputPrice(amount);
if (intermediaryEth > (address(exchange).balance.mul(ethVol)).div(100)) {
intermediaryEth = (address(exchange).balance.mul(ethVol)).div(100);
amount = exchange.getEthToTokenInputPrice(intermediaryEth);
trigger = true;
}
Exchange tmp = Exchange(factory.getExchange(
pd.getInvestmentAssetAddress(minIACurr))); // minIACurr exchange
if (intermediaryEth > address(tmp).balance.mul(ethVol).div(100)) {
intermediaryEth = address(tmp).balance.mul(ethVol).div(100);
amount = exchange.getEthToTokenInputPrice(intermediaryEth);
trigger = true;
}
p1.transferCurrencyAsset(curr, amount);
erc20 = IERC20(pd.getCurrencyAssetAddress(curr));
erc20.approve(address(exchange), amount);
exchange.tokenToTokenSwapInput(amount, (tmp.getEthToTokenInputPrice(
intermediaryEth).mul(995)).div(1000), (intermediaryEth.mul(995)).div(1000),
pd.uniswapDeadline().add(now), pd.getInvestmentAssetAddress(minIACurr));
}
}
/**
* @dev insufficient liquidity swap
* for a given currency and a given balance.
* @param curr Currency Asset to buy
* @param maxIACurr Investment Asset to sell
* @param amount Amount of Investment Asset to sell
*/
function _externalInsufficientLiquiditySwap(
bytes4 curr,
bytes4 maxIACurr,
uint256 amount
)
internal
returns (bool trigger)
{
Exchange exchange;
IERC20 erc20;
uint intermediaryEth;
// uint ethVol = pd.ethVolumeLimit();
if (curr == maxIACurr) {
_transferInvestmentAsset(curr, ms.getLatestAddress("P1"), amount);
} else if (curr == "BNB" && maxIACurr != "BNB") {
exchange = Exchange(factory.getExchange(pd.getInvestmentAssetAddress(maxIACurr)));
intermediaryEth = exchange.getEthToTokenInputPrice(amount);
if (amount > (address(exchange).balance.mul(pd.ethVolumeLimit())).div(100)) {
amount = (address(exchange).balance.mul(pd.ethVolumeLimit())).div(100);
// amount = exchange.getEthToTokenInputPrice(intermediaryEth);
intermediaryEth = exchange.getEthToTokenInputPrice(amount);
trigger = true;
}
erc20 = IERC20(pd.getCurrencyAssetAddress(maxIACurr));
if (intermediaryEth > erc20.balanceOf(address(this))) {
intermediaryEth = erc20.balanceOf(address(this));
}
// erc20.decreaseAllowance(address(exchange), erc20.allowance(address(this), address(exchange)));
erc20.approve(address(exchange), intermediaryEth);
exchange.tokenToEthTransferInput(intermediaryEth, (
exchange.getTokenToEthInputPrice(intermediaryEth).mul(995)).div(1000),
pd.uniswapDeadline().add(now), address(p1));
} else if (curr != "BNB" && maxIACurr == "BNB") {
exchange = Exchange(factory.getExchange(pd.getCurrencyAssetAddress(curr)));
intermediaryEth = exchange.getTokenToEthInputPrice(amount);
if (intermediaryEth > address(this).balance)
intermediaryEth = address(this).balance;
if (intermediaryEth > (address(exchange).balance.mul
(pd.ethVolumeLimit())).div(100)) { // 4% BNB volume limit
intermediaryEth = (address(exchange).balance.mul(pd.ethVolumeLimit())).div(100);
trigger = true;
}
exchange.ethToTokenTransferInput.value(intermediaryEth)((exchange.getEthToTokenInputPrice(
intermediaryEth).mul(995)).div(1000), pd.uniswapDeadline().add(now), address(p1));
} else {
address currAdd = pd.getCurrencyAssetAddress(curr);
exchange = Exchange(factory.getExchange(currAdd));
intermediaryEth = exchange.getTokenToEthInputPrice(amount);
if (intermediaryEth > (address(exchange).balance.mul(pd.ethVolumeLimit())).div(100)) {
intermediaryEth = (address(exchange).balance.mul(pd.ethVolumeLimit())).div(100);
trigger = true;
}
Exchange tmp = Exchange(factory.getExchange(pd.getInvestmentAssetAddress(maxIACurr)));
if (intermediaryEth > address(tmp).balance.mul(pd.ethVolumeLimit()).div(100)) {
intermediaryEth = address(tmp).balance.mul(pd.ethVolumeLimit()).div(100);
// amount = exchange.getEthToTokenInputPrice(intermediaryEth);
trigger = true;
}
uint maxIAToSell = tmp.getEthToTokenInputPrice(intermediaryEth);
erc20 = IERC20(pd.getInvestmentAssetAddress(maxIACurr));
uint maxIABal = erc20.balanceOf(address(this));
if (maxIAToSell > maxIABal) {
maxIAToSell = maxIABal;
intermediaryEth = tmp.getTokenToEthInputPrice(maxIAToSell);
// amount = exchange.getEthToTokenInputPrice(intermediaryEth);
}
amount = exchange.getEthToTokenInputPrice(intermediaryEth);
erc20.approve(address(tmp), maxIAToSell);
tmp.tokenToTokenTransferInput(maxIAToSell, (
amount.mul(995)).div(1000), (
intermediaryEth), pd.uniswapDeadline().add(now), address(p1), currAdd);
}
}
/**
* @dev Transfers ERC20 investment asset from this Pool to another Pool.
*/
function _upgradeInvestmentPool(
bytes4 _curr,
address _newPoolAddress
)
internal
{
IERC20 erc20 = IERC20(pd.getInvestmentAssetAddress(_curr));
if (erc20.balanceOf(address(this)) > 0)
require(erc20.transfer(_newPoolAddress, erc20.balanceOf(address(this))));
}
}
/* Copyright (C) 2017 Soteria.fund
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see http://www.gnu.org/licenses/ */
contract Pool1 is Iupgradable {
using SafeMath for uint;
Quotation internal q2;
SOTEToken internal tk;
TokenController internal tc;
TokenFunctions internal tf;
Pool2 internal p2;
PoolData internal pd;
MCR internal m1;
Claims public c1;
TokenData internal td;
bool internal locked;
uint internal constant DECIMAL1E18 = uint(10) ** 18;
// uint internal constant PRICE_STEP = uint(1000) * DECIMAL1E18;
event Apiresult(address indexed sender, string msg, bytes32 myid);
event Payout(address indexed to, uint coverId, uint tokens);
modifier noReentrancy() {
require(!locked, "Reentrant call.");
locked = true;
_;
locked = false;
}
function () external payable {} //solhint-disable-line
/**
* @dev Pays out the sum assured in case a claim is accepted
* @param coverid Cover Id.
* @param claimid Claim Id.
* @return succ true if payout is successful, false otherwise.
*/
function sendClaimPayout(
uint coverid,
uint claimid,
uint sumAssured,
address payable coverHolder,
bytes4 coverCurr
)
external
onlyInternal
noReentrancy
returns(bool succ)
{
uint sa = sumAssured.div(DECIMAL1E18);
bool check;
IERC20 erc20 = IERC20(pd.getCurrencyAssetAddress(coverCurr));
//Payout
if (coverCurr == "BNB" && address(this).balance >= sumAssured) {
// check = _transferCurrencyAsset(coverCurr, coverHolder, sumAssured);
coverHolder.transfer(sumAssured);
check = true;
} else if (coverCurr == "DAI" && erc20.balanceOf(address(this)) >= sumAssured) {
erc20.transfer(coverHolder, sumAssured);
check = true;
}
if (check == true) {
q2.removeSAFromCSA(coverid, sa);
pd.changeCurrencyAssetVarMin(coverCurr,
pd.getCurrencyAssetVarMin(coverCurr).sub(sumAssured));
emit Payout(coverHolder, coverid, sumAssured);
succ = true;
} else {
c1.setClaimStatus(claimid, 12);
}
_triggerExternalLiquidityTrade();
// p2.internalLiquiditySwap(coverCurr);
tf.burnStakerLockedToken(coverid, coverCurr, sumAssured);
}
/**
* @dev to trigger external liquidity trade
*/
function triggerExternalLiquidityTrade() external onlyInternal {
_triggerExternalLiquidityTrade();
}
///@dev Oraclize call to close emergency pause.
function closeEmergencyPause(uint time) external onlyInternal {
bytes32 myid = _oraclizeQuery();
_saveApiDetails(myid, "EP", 0);
}
/// @dev Calls the Oraclize Query to close a given Claim after a given period of time.
/// @param id Claim Id to be closed
/// @param time Time (in seconds) after which Claims assessment voting needs to be closed
function closeClaimsOraclise(uint id, uint time) external onlyInternal {
bytes32 myid = _oraclizeQuery();
_saveApiDetails(myid, "CLA", id);
}
/// @dev Calls Oraclize Query to expire a given Cover after a given period of time.
/// @param id Quote Id to be expired
/// @param time Time (in seconds) after which the cover should be expired
function closeCoverOraclise(uint id, uint64 time) external onlyInternal {
bytes32 myid = _oraclizeQuery();
_saveApiDetails(myid, "COV", id);
}
/// @dev Calls the Oraclize Query to initiate MCR calculation.
/// @param time Time (in milliseconds) after which the next MCR calculation should be initiated
function mcrOraclise(uint time) external onlyInternal {
bytes32 myid = _oraclizeQuery();
_saveApiDetails(myid, "MCR", 0);
}
/// @dev Calls the Oraclize Query in case MCR calculation fails.
/// @param time Time (in seconds) after which the next MCR calculation should be initiated
function mcrOracliseFail(uint id, uint time) external onlyInternal {
bytes32 myid = _oraclizeQuery();
_saveApiDetails(myid, "MCRF", id);
}
/// @dev Oraclize call to update investment asset rates.
function saveIADetailsOracalise(uint time) external onlyInternal {
bytes32 myid = _oraclizeQuery();
_saveApiDetails(myid, "IARB", 0);
}
/**
* @dev Transfers all assest (i.e BNB balance, Currency Assest) from old Pool to new Pool
* @param newPoolAddress Address of the new Pool
*/
function upgradeCapitalPool(address payable newPoolAddress) external noReentrancy onlyInternal {
for (uint64 i = 1; i < pd.getAllCurrenciesLen(); i++) {
bytes4 caName = pd.getCurrenciesByIndex(i);
_upgradeCapitalPool(caName, newPoolAddress);
}
if (address(this).balance > 0) {
Pool1 newP1 = Pool1(newPoolAddress);
newP1.sendEther.value(address(this).balance)();
}
}
/**
* @dev Iupgradable Interface to update dependent contract address
*/
function changeDependentContractAddress() public {
m1 = MCR(ms.getLatestAddress("MC"));
tk = SOTEToken(ms.tokenAddress());
tf = TokenFunctions(ms.getLatestAddress("TF"));
tc = TokenController(ms.getLatestAddress("TC"));
pd = PoolData(ms.getLatestAddress("PD"));
q2 = Quotation(ms.getLatestAddress("QT"));
p2 = Pool2(ms.getLatestAddress("P2"));
c1 = Claims(ms.getLatestAddress("CL"));
td = TokenData(ms.getLatestAddress("TD"));
}
function sendEther() public payable {
}
/**
* @dev transfers currency asset to an address
* @param curr is the currency of currency asset to transfer
* @param amount is amount of currency asset to transfer
* @return boolean to represent success or failure
*/
function transferCurrencyAsset(
bytes4 curr,
uint amount
)
public
onlyInternal
noReentrancy
returns(bool)
{
return _transferCurrencyAsset(curr, amount);
}
/// @dev Handles callback of external oracle query.
function __callback(bytes32 myid, string memory result) public {
result; //silence compiler warning
// owner will be removed from production build
ms.delegateCallBack(myid);
}
/// @dev Enables user to purchase cover with funding in BNB.
/// @param smartCAdd Smart Contract Address
function makeCoverBegin(
address smartCAdd,
bytes4 coverCurr,
uint[] memory coverDetails,
uint16 coverPeriod,
uint8 _v,
bytes32 _r,
bytes32 _s
)
public
isMember
checkPause
payable
{
require(msg.value == coverDetails[1]);
q2.verifyCoverDetails(msg.sender, smartCAdd, coverCurr, coverDetails, coverPeriod, _v, _r, _s);
}
/**
* @dev Enables user to purchase cover via currency asset eg DAI
*/
function makeCoverUsingCA(
address smartCAdd,
bytes4 coverCurr,
uint[] memory coverDetails,
uint16 coverPeriod,
uint8 _v,
bytes32 _r,
bytes32 _s
)
public
isMember
checkPause
{
IERC20 erc20 = IERC20(pd.getCurrencyAssetAddress(coverCurr));
require(erc20.transferFrom(msg.sender, address(this), coverDetails[1]), "Transfer failed");
q2.verifyCoverDetails(msg.sender, smartCAdd, coverCurr, coverDetails, coverPeriod, _v, _r, _s);
}
/// @dev Enables user to purchase SOTE at the current token price.
function buyToken() public payable isMember checkPause returns(bool success) {
require(msg.value > 0);
uint tokenPurchased = _getToken(address(this).balance, msg.value);
tc.mint(msg.sender, tokenPurchased);
success = true;
}
/// @dev Sends a given amount of Ether to a given address.
/// @param amount amount (in wei) to send.
/// @param _add Receiver's address.
/// @return succ True if transfer is a success, otherwise False.
function transferEther(uint amount, address payable _add) public noReentrancy checkPause returns(bool succ) {
require(ms.checkIsAuthToGoverned(msg.sender), "Not authorized to Govern");
succ = _add.send(amount);
}
/**
* @dev Allows selling of SOTE for ether.
* Seller first needs to give this contract allowance to
* transfer/burn tokens in the SOTEToken contract
* @param _amount Amount of SOTE to sell
* @return success returns true on successfull sale
*/
function sellSOTETokens(uint _amount) public isMember noReentrancy checkPause returns(bool success) {
require(tk.balanceOf(msg.sender) >= _amount, "Not enough balance");
require(!tf.isLockedForMemberVote(msg.sender), "Member voted");
require(_amount <= m1.getMaxSellTokens(), "exceeds maximum token sell limit");
uint sellingPrice = _getWei(_amount);
tc.burnFrom(msg.sender, _amount);
msg.sender.transfer(sellingPrice);
success = true;
}
/**
* @dev gives the investment asset balance
* @return investment asset balance
*/
function getInvestmentAssetBalance() public view returns (uint balance) {
IERC20 erc20;
uint currTokens;
for (uint i = 1; i < pd.getInvestmentCurrencyLen(); i++) {
bytes4 currency = pd.getInvestmentCurrencyByIndex(i);
erc20 = IERC20(pd.getInvestmentAssetAddress(currency));
currTokens = erc20.balanceOf(address(p2));
if (pd.getIAAvgRate(currency) > 0)
balance = balance.add((currTokens.mul(100)).div(pd.getIAAvgRate(currency)));
}
balance = balance.add(address(p2).balance);
}
/**
* @dev Returns the amount of wei a seller will get for selling SOTE
* @param amount Amount of SOTE to sell
* @return weiToPay Amount of wei the seller will get
*/
function getWei(uint amount) public view returns(uint weiToPay) {
return _getWei(amount);
}
/**
* @dev Returns the amount of token a buyer will get for corresponding wei
* @param weiPaid Amount of wei
* @return tokenToGet Amount of tokens the buyer will get
*/
function getToken(uint weiPaid) public view returns(uint tokenToGet) {
return _getToken((address(this).balance).add(weiPaid), weiPaid);
}
/**
* @dev to trigger external liquidity trade
*/
function _triggerExternalLiquidityTrade() internal {
if (now > pd.lastLiquidityTradeTrigger().add(pd.liquidityTradeCallbackTime())) {
pd.setLastLiquidityTradeTrigger();
}
}
/**
* @dev Returns the amount of wei a seller will get for selling SOTE
* @param _amount Amount of SOTE to sell
* @return weiToPay Amount of wei the seller will get
*/
function _getWei(uint _amount) internal view returns(uint weiToPay) {
uint tokenPrice;
uint weiPaid;
uint tokenSupply = tk.totalSupply();
uint vtp;
uint mcrFullperc;
uint vFull;
uint mcrtp;
(mcrFullperc, , vFull, ) = pd.getLastMCR();
(vtp, ) = m1.calVtpAndMCRtp();
while (_amount > 0) {
mcrtp = (mcrFullperc.mul(vtp)).div(vFull);
tokenPrice = m1.calculateStepTokenPrice("BNB", mcrtp);
tokenPrice = (tokenPrice.mul(975)).div(1000); //97.5%
if (_amount <= td.priceStep().mul(DECIMAL1E18)) {
weiToPay = weiToPay.add((tokenPrice.mul(_amount)).div(DECIMAL1E18));
break;
} else {
_amount = _amount.sub(td.priceStep().mul(DECIMAL1E18));
tokenSupply = tokenSupply.sub(td.priceStep().mul(DECIMAL1E18));
weiPaid = (tokenPrice.mul(td.priceStep().mul(DECIMAL1E18))).div(DECIMAL1E18);
vtp = vtp.sub(weiPaid);
weiToPay = weiToPay.add(weiPaid);
}
}
}
/**
* @dev gives the token
* @param _poolBalance is the pool balance
* @param _weiPaid is the amount paid in wei
* @return the token to get
*/
function _getToken(uint _poolBalance, uint _weiPaid) internal view returns(uint tokenToGet) {
uint tokenPrice;
uint superWeiLeft = (_weiPaid).mul(DECIMAL1E18);
uint tempTokens;
uint superWeiSpent;
uint tokenSupply = tk.totalSupply();
uint vtp;
uint mcrFullperc;
uint vFull;
uint mcrtp;
(mcrFullperc, , vFull, ) = pd.getLastMCR();
(vtp, ) = m1.calculateVtpAndMCRtp((_poolBalance).sub(_weiPaid));
require(m1.calculateTokenPrice("BNB") > 0, "Token price can not be zero");
while (superWeiLeft > 0) {
mcrtp = (mcrFullperc.mul(vtp)).div(vFull);
tokenPrice = m1.calculateStepTokenPrice("BNB", mcrtp);
tempTokens = superWeiLeft.div(tokenPrice);
if (tempTokens <= td.priceStep().mul(DECIMAL1E18)) {
tokenToGet = tokenToGet.add(tempTokens);
break;
} else {
tokenToGet = tokenToGet.add(td.priceStep().mul(DECIMAL1E18));
tokenSupply = tokenSupply.add(td.priceStep().mul(DECIMAL1E18));
superWeiSpent = td.priceStep().mul(DECIMAL1E18).mul(tokenPrice);
superWeiLeft = superWeiLeft.sub(superWeiSpent);
vtp = vtp.add((td.priceStep().mul(DECIMAL1E18).mul(tokenPrice)).div(DECIMAL1E18));
}
}
}
/**
* @dev Save the details of the Oraclize API.
* @param myid Id return by the oraclize query.
* @param _typeof type of the query for which oraclize call is made.
* @param id ID of the proposal, quote, cover etc. for which oraclize call is made.
*/
function _saveApiDetails(bytes32 myid, bytes4 _typeof, uint id) internal {
pd.saveApiDetails(myid, _typeof, id);
pd.addInAllApiCall(myid);
}
/**
* @dev transfers currency asset
* @param _curr is currency of asset to transfer
* @param _amount is the amount to be transferred
* @return boolean representing the success of transfer
*/
function _transferCurrencyAsset(bytes4 _curr, uint _amount) internal returns(bool succ) {
if (_curr == "BNB") {
if (address(this).balance < _amount)
_amount = address(this).balance;
p2.sendEther.value(_amount)();
succ = true;
} else {
IERC20 erc20 = IERC20(pd.getCurrencyAssetAddress(_curr)); //solhint-disable-line
if (erc20.balanceOf(address(this)) < _amount)
_amount = erc20.balanceOf(address(this));
require(erc20.transfer(address(p2), _amount));
succ = true;
}
}
/**
* @dev Transfers ERC20 Currency asset from this Pool to another Pool on upgrade.
*/
function _upgradeCapitalPool(
bytes4 _curr,
address _newPoolAddress
)
internal
{
IERC20 erc20 = IERC20(pd.getCurrencyAssetAddress(_curr));
if (erc20.balanceOf(address(this)) > 0)
require(erc20.transfer(_newPoolAddress, erc20.balanceOf(address(this))));
}
// step for ApiId
uint256 public reqc;
/**
* @dev oraclize query
* @return id of oraclize query
*/
function _oraclizeQuery()
internal
returns (bytes32 id)
{
id = keccak256(abi.encodePacked(this, msg.sender, reqc));
reqc++;
}
}
/* Copyright (C) 2017 Soteria.fund
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see http://www.gnu.org/licenses/ */
contract MCR is Iupgradable {
using SafeMath for uint;
Pool1 internal p1;
PoolData internal pd;
SOTEToken internal tk;
QuotationData internal qd;
MemberRoles internal mr;
TokenData internal td;
ProposalCategory internal proposalCategory;
uint private constant DECIMAL1E18 = uint(10) ** 18;
uint private constant DECIMAL1E05 = uint(10) ** 5;
uint private constant DECIMAL1E19 = uint(10) ** 19;
uint private constant minCapFactor = uint(10) ** 21;
uint public variableMincap;
uint public dynamicMincapThresholdx100 = 13000;
uint public dynamicMincapIncrementx100 = 100;
event MCREvent(
uint indexed date,
uint blockNumber,
bytes4[] allCurr,
uint[] allCurrRates,
uint mcrEtherx100,
uint mcrPercx100,
uint vFull
);
/**
* @dev Adds new MCR data.
* @param mcrP Minimum Capital Requirement in percentage.
* @param vF Pool1 fund value in Ether used in the last full daily calculation of the Capital model.
* @param onlyDate Date(yyyymmdd) at which MCR details are getting added.
*/
function addMCRData(
uint mcrP,
uint mcrE,
uint vF,
bytes4[] calldata curr,
uint[] calldata _threeDayAvg,
uint64 onlyDate
)
external
checkPause
{
// require(proposalCategory.constructorCheck());
require(pd.isnotarise(msg.sender));
if (mr.launched() && pd.capReached() != 1) {
if (mcrP >= 10000)
pd.setCapReached(1);
}
uint len = pd.getMCRDataLength();
_addMCRData(len, onlyDate, curr, mcrE, mcrP, vF, _threeDayAvg);
}
/**
* @dev Adds MCR Data for last failed attempt.
*/
function addLastMCRData(uint64 date) external checkPause onlyInternal {
uint64 lastdate = uint64(pd.getLastMCRDate());
uint64 failedDate = uint64(date);
if (failedDate >= lastdate) {
uint mcrP;
uint mcrE;
uint vF;
(mcrP, mcrE, vF, ) = pd.getLastMCR();
uint len = pd.getAllCurrenciesLen();
pd.pushMCRData(mcrP, mcrE, vF, date);
for (uint j = 0; j < len; j++) {
bytes4 currName = pd.getCurrenciesByIndex(j);
pd.updateCAAvgRate(currName, pd.getCAAvgRate(currName));
}
emit MCREvent(date, block.number, new bytes4[](0), new uint[](0), mcrE, mcrP, vF);
// Oraclize call for next MCR calculation
_callOracliseForMCR();
}
}
/**
* @dev Iupgradable Interface to update dependent contract address
*/
function changeDependentContractAddress() public onlyInternal {
qd = QuotationData(ms.getLatestAddress("QD"));
p1 = Pool1(ms.getLatestAddress("P1"));
pd = PoolData(ms.getLatestAddress("PD"));
tk = SOTEToken(ms.tokenAddress());
mr = MemberRoles(ms.getLatestAddress("MR"));
td = TokenData(ms.getLatestAddress("TD"));
// proposalCategory = ProposalCategory(ms.getLatestAddress("PC"));
}
/**
* @dev Gets total sum assured(in BNB).
* @return amount of sum assured
*/
function getAllSumAssurance() public view returns(uint amount) {
uint len = pd.getAllCurrenciesLen();
for (uint i = 0; i < len; i++) {
bytes4 currName = pd.getCurrenciesByIndex(i);
if (currName == "BNB") {
amount = amount.add(qd.getTotalSumAssured(currName));
} else {
if (pd.getCAAvgRate(currName) > 0)
amount = amount.add((qd.getTotalSumAssured(currName).mul(100)).div(pd.getCAAvgRate(currName)));
}
}
}
/**
* @dev Calculates V(Tp) and MCR%(Tp), i.e, Pool Fund Value in Ether
* and MCR% used in the Token Price Calculation.
* @return vtp Pool Fund Value in Ether used for the Token Price Model
* @return mcrtp MCR% used in the Token Price Model.
*/
function _calVtpAndMCRtp(uint poolBalance) public view returns(uint vtp, uint mcrtp) {
vtp = 0;
IERC20 erc20;
uint currTokens = 0;
uint i;
for (i = 1; i < pd.getAllCurrenciesLen(); i++) {
bytes4 currency = pd.getCurrenciesByIndex(i);
erc20 = IERC20(pd.getCurrencyAssetAddress(currency));
currTokens = erc20.balanceOf(address(p1));
if (pd.getCAAvgRate(currency) > 0)
vtp = vtp.add((currTokens.mul(100)).div(pd.getCAAvgRate(currency)));
}
vtp = vtp.add(poolBalance).add(p1.getInvestmentAssetBalance());
uint mcrFullperc;
uint vFull;
(mcrFullperc, , vFull, ) = pd.getLastMCR();
if (vFull > 0) {
mcrtp = (mcrFullperc.mul(vtp)).div(vFull);
}
}
/**
* @dev Calculates the Token Price of SOTE in a given currency.
* @param curr Currency name.
*/
function calculateStepTokenPrice(
bytes4 curr,
uint mcrtp
)
public
view
onlyInternal
returns(uint tokenPrice)
{
return _calculateTokenPrice(curr, mcrtp);
}
/**
* @dev Calculates the Token Price of SOTE in a given currency
* with provided token supply for dynamic token price calculation
* @param curr Currency name.
*/
function calculateTokenPrice (bytes4 curr) public view returns(uint tokenPrice) {
uint mcrtp;
(, mcrtp) = _calVtpAndMCRtp(address(p1).balance);
return _calculateTokenPrice(curr, mcrtp);
}
function calVtpAndMCRtp() public view returns(uint vtp, uint mcrtp) {
return _calVtpAndMCRtp(address(p1).balance);
}
function calculateVtpAndMCRtp(uint poolBalance) public view returns(uint vtp, uint mcrtp) {
return _calVtpAndMCRtp(poolBalance);
}
function getThresholdValues(uint vtp, uint vF, uint totalSA, uint minCap) public view returns(uint lowerThreshold, uint upperThreshold)
{
minCap = (minCap.mul(minCapFactor)).add(variableMincap);
uint lower = 0;
if (vtp >= vF) {
upperThreshold = vtp.mul(120).mul(100).div((minCap)); //Max Threshold = [MAX(Vtp, Vfull) x 120] / mcrMinCap
} else {
upperThreshold = vF.mul(120).mul(100).div((minCap));
}
if (vtp > 0) {
lower = totalSA.mul(DECIMAL1E18).mul(pd.shockParameter()).div(100);
if(lower < minCap.mul(11).div(10))
lower = minCap.mul(11).div(10);
}
if (lower > 0) { //Min Threshold = [Vtp / MAX(TotalActiveSA x ShockParameter, mcrMinCap x 1.1)] x 100
lowerThreshold = vtp.mul(100).mul(100).div(lower);
}
}
/**
* @dev Gets max numbers of tokens that can be sold at the moment.
*/
function getMaxSellTokens() public view returns(uint maxTokens) {
uint baseMin = pd.getCurrencyAssetBaseMin("BNB");
uint maxTokensAccPoolBal;
if (address(p1).balance > baseMin.mul(50).div(100)) {
maxTokensAccPoolBal = address(p1).balance.sub(
(baseMin.mul(50)).div(100));
}
maxTokensAccPoolBal = (maxTokensAccPoolBal.mul(DECIMAL1E18)).div(
(calculateTokenPrice("BNB").mul(975)).div(1000));
uint lastMCRPerc = pd.getLastMCRPerc();
if (lastMCRPerc > 10000)
maxTokens = (((uint(lastMCRPerc).sub(10000)).mul(2000)).mul(DECIMAL1E18)).div(10000);
if (maxTokens > maxTokensAccPoolBal)
maxTokens = maxTokensAccPoolBal;
}
/**
* @dev Gets Uint Parameters of a code
* @param code whose details we want
* @return string value of the code
* @return associated amount (time or perc or value) to the code
*/
function getUintParameters(bytes8 code) external view returns(bytes8 codeVal, uint val) {
codeVal = code;
if (code == "DMCT") {
val = dynamicMincapThresholdx100;
} else if (code == "DMCI") {
val = dynamicMincapIncrementx100;
}
}
/**
* @dev Updates Uint Parameters of a code
* @param code whose details we want to update
* @param val value to set
*/
function updateUintParameters(bytes8 code, uint val) public {
require(ms.checkIsAuthToGoverned(msg.sender));
if (code == "DMCT") {
dynamicMincapThresholdx100 = val;
} else if (code == "DMCI") {
dynamicMincapIncrementx100 = val;
}
else {
revert("Invalid param code");
}
}
/**
* @dev Calls oraclize query to calculate MCR details after 24 hours.
*/
function _callOracliseForMCR() internal {
p1.mcrOraclise(pd.mcrTime());
}
/**
* @dev Calculates the Token Price of SOTE in a given currency
* with provided token supply for dynamic token price calculation
* @param _curr Currency name.
* @return tokenPrice Token price.
*/
function _calculateTokenPrice(
bytes4 _curr,
uint mcrtp
)
internal
view
returns(uint tokenPrice)
{
uint getA;
uint getC;
uint getCAAvgRate;
uint tokenExponentValue = td.tokenExponent();
// uint max = (mcrtp.mul(mcrtp).mul(mcrtp).mul(mcrtp));
uint max = mcrtp ** tokenExponentValue;
uint dividingFactor = tokenExponentValue.mul(4);
(getA, getC, getCAAvgRate) = pd.getTokenPriceDetails(_curr);
uint mcrEth = pd.getLastMCREther();
getC = getC.mul(DECIMAL1E18);
tokenPrice = (mcrEth.mul(DECIMAL1E18).mul(max).div(getC)).div(10 ** dividingFactor);
tokenPrice = tokenPrice.add(getA.mul(DECIMAL1E18).div(DECIMAL1E05));
tokenPrice = tokenPrice.mul(getCAAvgRate * 10);
tokenPrice = (tokenPrice).div(10**3);
}
/**
* @dev Adds MCR Data. Checks if MCR is within valid
* thresholds in order to rule out any incorrect calculations
*/
function _addMCRData(
uint len,
uint64 newMCRDate,
bytes4[] memory curr,
uint mcrE,
uint mcrP,
uint vF,
uint[] memory _threeDayAvg
)
internal
{
uint vtp = 0;
uint lowerThreshold = 0;
uint upperThreshold = 0;
if (len > 1) {
(vtp, ) = _calVtpAndMCRtp(address(p1).balance);
(lowerThreshold, upperThreshold) = getThresholdValues(vtp, vF, getAllSumAssurance(), pd.minCap());
}
if(mcrP > dynamicMincapThresholdx100)
variableMincap = (variableMincap.mul(dynamicMincapIncrementx100.add(10000)).add(minCapFactor.mul(pd.minCap().mul(dynamicMincapIncrementx100)))).div(10000);
// Explanation for above formula :-
// actual formula -> variableMinCap = variableMinCap + (variableMinCap+minCap)*dynamicMincapIncrement/100
// Implemented formula is simplified form of actual formula.
// Let consider above formula as b = b + (a+b)*c/100
// here, dynamicMincapIncrement is in x100 format.
// so b+(a+b)*cx100/10000 can be written as => (10000.b + b.cx100 + a.cx100)/10000.
// It can further simplify to (b.(10000+cx100) + a.cx100)/10000.
if (len == 1 || (mcrP) >= lowerThreshold
&& (mcrP) <= upperThreshold) {
vtp = pd.getLastMCRDate(); // due to stack to deep error,we are reusing already declared variable
pd.pushMCRData(mcrP, mcrE, vF, newMCRDate);
for (uint i = 0; i < curr.length; i++) {
pd.updateCAAvgRate(curr[i], _threeDayAvg[i]);
}
emit MCREvent(newMCRDate, block.number, curr, _threeDayAvg, mcrE, mcrP, vF);
// Oraclize call for next MCR calculation
if (vtp < newMCRDate) {
_callOracliseForMCR();
}
} else {
p1.mcrOracliseFail(newMCRDate, pd.mcrFailTime());
}
}
}
/* Copyright (C) 2017 Soteria.fund
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see http://www.gnu.org/licenses/ */
contract Claims is Iupgradable {
using SafeMath for uint;
TokenFunctions internal tf;
SOTEToken internal tk;
TokenController internal tc;
ClaimsReward internal cr;
Pool1 internal p1;
ClaimsData internal cd;
TokenData internal td;
PoolData internal pd;
Pool2 internal p2;
QuotationData internal qd;
MCR internal m1;
uint private constant DECIMAL1E18 = uint(10) ** 18;
/**
* @dev Sets the status of claim using claim id.
* @param claimId claim id.
* @param stat status to be set.
*/
function setClaimStatus(uint claimId, uint stat) external onlyInternal {
_setClaimStatus(claimId, stat);
}
/**
* @dev Gets claim details of claim id = pending claim start + given index
*/
function getClaimFromNewStart(
uint index
)
external
view
returns (
uint coverId,
uint claimId,
int8 voteCA,
int8 voteMV,
uint statusnumber
)
{
(coverId, claimId, voteCA, voteMV, statusnumber) = cd.getClaimFromNewStart(index, msg.sender);
// status = rewardStatus[statusnumber].claimStatusDesc;
}
/**
* @dev Gets details of a claim submitted by the calling user, at a given index
*/
function getUserClaimByIndex(
uint index
)
external
view
returns(
uint status,
uint coverId,
uint claimId
)
{
uint statusno;
(statusno, coverId, claimId) = cd.getUserClaimByIndex(index, msg.sender);
status = statusno;
}
/**
* @dev Gets details of a given claim id.
* @param _claimId Claim Id.
* @return status Current status of claim id
* @return finalVerdict Decision made on the claim, 1 -> acceptance, -1 -> denial
* @return claimOwner Address through which claim is submitted
* @return coverId Coverid associated with the claim id
*/
function getClaimbyIndex(uint _claimId) external view returns (
uint claimId,
uint status,
int8 finalVerdict,
address claimOwner,
uint coverId
)
{
uint stat;
claimId = _claimId;
(, coverId, finalVerdict, stat, , ) = cd.getClaim(_claimId);
claimOwner = qd.getCoverMemberAddress(coverId);
status = stat;
}
/**
* @dev Calculates total amount that has been used to assess a claim.
* Computaion:Adds acceptCA(tokens used for voting in favor of a claim)
* denyCA(tokens used for voting against a claim) * current token price.
* @param claimId Claim Id.
* @param member Member type 0 -> Claim Assessors, else members.
* @return tokens Total Amount used in Claims assessment.
*/
function getCATokens(uint claimId, uint member) external view returns(uint tokens) {
uint coverId;
(, coverId) = cd.getClaimCoverId(claimId);
bytes4 curr = qd.getCurrencyOfCover(coverId);
uint tokenx1e18 = m1.calculateTokenPrice(curr);
uint accept;
uint deny;
if (member == 0) {
(, accept, deny) = cd.getClaimsTokenCA(claimId);
} else {
(, accept, deny) = cd.getClaimsTokenMV(claimId);
}
tokens = ((accept.add(deny)).mul(tokenx1e18)).div(DECIMAL1E18); // amount (not in tokens)
}
/**
* Iupgradable Interface to update dependent contract address
*/
function changeDependentContractAddress() public onlyInternal {
tk = SOTEToken(ms.tokenAddress());
td = TokenData(ms.getLatestAddress("TD"));
tf = TokenFunctions(ms.getLatestAddress("TF"));
tc = TokenController(ms.getLatestAddress("TC"));
p1 = Pool1(ms.getLatestAddress("P1"));
p2 = Pool2(ms.getLatestAddress("P2"));
pd = PoolData(ms.getLatestAddress("PD"));
cr = ClaimsReward(ms.getLatestAddress("CR"));
cd = ClaimsData(ms.getLatestAddress("CD"));
qd = QuotationData(ms.getLatestAddress("QD"));
m1 = MCR(ms.getLatestAddress("MC"));
}
/**
* @dev Updates the pending claim start variable,
* the lowest claim id with a pending decision/payout.
*/
function changePendingClaimStart() public onlyInternal {
uint origstat;
uint state12Count;
uint pendingClaimStart = cd.pendingClaimStart();
uint actualClaimLength = cd.actualClaimLength();
for (uint i = pendingClaimStart; i < actualClaimLength; i++) {
(, , , origstat, , state12Count) = cd.getClaim(i);
if (origstat > 5 && ((origstat != 12) || (origstat == 12 && state12Count >= 60)))
cd.setpendingClaimStart(i);
else
break;
}
}
/**
* @dev Submits a claim for a given cover note.
* Adds claim to queue incase of emergency pause else directly submits the claim.
* @param coverId Cover Id.
*/
function submitClaim(uint coverId) public {
address qadd = qd.getCoverMemberAddress(coverId);
require(qadd == msg.sender);
uint8 cStatus;
(, cStatus, , , ) = qd.getCoverDetailsByCoverID2(coverId);
require(cStatus != uint8(QuotationData.CoverStatus.ClaimSubmitted), "Claim already submitted");
require(cStatus != uint8(QuotationData.CoverStatus.CoverExpired), "Cover already expired");
if (ms.isPause() == false) {
_addClaim(coverId, now, qadd);
} else {
cd.setClaimAtEmergencyPause(coverId, now, false);
qd.changeCoverStatusNo(coverId, uint8(QuotationData.CoverStatus.Requested));
}
}
/**
* @dev Submits the Claims queued once the emergency pause is switched off.
*/
function submitClaimAfterEPOff() public onlyInternal {
uint lengthOfClaimSubmittedAtEP = cd.getLengthOfClaimSubmittedAtEP();
uint firstClaimIndexToSubmitAfterEP = cd.getFirstClaimIndexToSubmitAfterEP();
uint coverId;
uint dateUpd;
bool submit;
address qadd;
for (uint i = firstClaimIndexToSubmitAfterEP; i < lengthOfClaimSubmittedAtEP; i++) {
(coverId, dateUpd, submit) = cd.getClaimOfEmergencyPauseByIndex(i);
require(submit == false);
qadd = qd.getCoverMemberAddress(coverId);
_addClaim(coverId, dateUpd, qadd);
cd.setClaimSubmittedAtEPTrue(i, true);
}
cd.setFirstClaimIndexToSubmitAfterEP(lengthOfClaimSubmittedAtEP);
}
/**
* @dev Castes vote for members who have tokens locked under Claims Assessment
* @param claimId claim id.
* @param verdict 1 for Accept,-1 for Deny.
*/
function submitCAVote(uint claimId, int8 verdict) public isMemberAndcheckPause {
require(checkVoteClosing(claimId) != 1);
require(cd.userClaimVotePausedOn(msg.sender).add(cd.pauseDaysCA()) < now);
uint tokens = tc.tokensLockedAtTime(msg.sender, "CLA", now.add(cd.claimDepositTime()));
require(tokens > 0);
uint stat;
(, stat) = cd.getClaimStatusNumber(claimId);
require(stat == 0);
require(cd.getUserClaimVoteCA(msg.sender, claimId) == 0);
td.bookCATokens(msg.sender);
cd.addVote(msg.sender, tokens, claimId, verdict);
cd.callVoteEvent(msg.sender, claimId, "CAV", tokens, now, verdict);
uint voteLength = cd.getAllVoteLength();
cd.addClaimVoteCA(claimId, voteLength);
cd.setUserClaimVoteCA(msg.sender, claimId, voteLength);
cd.setClaimTokensCA(claimId, verdict, tokens);
tc.extendLockOf(msg.sender, "CLA", td.lockCADays());
int close = checkVoteClosing(claimId);
if (close == 1) {
cr.changeClaimStatus(claimId);
}
}
/**
* @dev Submits a member vote for assessing a claim.
* Tokens other than those locked under Claims
* Assessment can be used to cast a vote for a given claim id.
* @param claimId Selected claim id.
* @param verdict 1 for Accept,-1 for Deny.
*/
function submitMemberVote(uint claimId, int8 verdict) public isMemberAndcheckPause {
require(checkVoteClosing(claimId) != 1);
uint stat;
uint tokens = tc.totalBalanceOf(msg.sender);
(, stat) = cd.getClaimStatusNumber(claimId);
require(stat >= 1 && stat <= 5);
require(cd.getUserClaimVoteMember(msg.sender, claimId) == 0);
cd.addVote(msg.sender, tokens, claimId, verdict);
cd.callVoteEvent(msg.sender, claimId, "MV", tokens, now, verdict);
tc.lockForMemberVote(msg.sender, td.lockMVDays());
uint voteLength = cd.getAllVoteLength();
cd.addClaimVotemember(claimId, voteLength);
cd.setUserClaimVoteMember(msg.sender, claimId, voteLength);
cd.setClaimTokensMV(claimId, verdict, tokens);
int close = checkVoteClosing(claimId);
if (close == 1) {
cr.changeClaimStatus(claimId);
}
}
/**
* @dev Pause Voting of All Pending Claims when Emergency Pause Start.
*/
function pauseAllPendingClaimsVoting() public onlyInternal {
uint firstIndex = cd.pendingClaimStart();
uint actualClaimLength = cd.actualClaimLength();
for (uint i = firstIndex; i < actualClaimLength; i++) {
if (checkVoteClosing(i) == 0) {
uint dateUpd = cd.getClaimDateUpd(i);
cd.setPendingClaimDetails(i, (dateUpd.add(cd.maxVotingTime())).sub(now), false);
}
}
}
/**
* @dev Resume the voting phase of all Claims paused due to an emergency pause.
*/
function startAllPendingClaimsVoting() public onlyInternal {
uint firstIndx = cd.getFirstClaimIndexToStartVotingAfterEP();
uint i;
uint lengthOfClaimVotingPause = cd.getLengthOfClaimVotingPause();
for (i = firstIndx; i < lengthOfClaimVotingPause; i++) {
uint pendingTime;
uint claimID;
(claimID, pendingTime, ) = cd.getPendingClaimDetailsByIndex(i);
uint pTime = (now.sub(cd.maxVotingTime())).add(pendingTime);
cd.setClaimdateUpd(claimID, pTime);
cd.setPendingClaimVoteStatus(i, true);
uint coverid;
(, coverid) = cd.getClaimCoverId(claimID);
address qadd = qd.getCoverMemberAddress(coverid);
tf.extendCNEPOff(qadd, coverid, pendingTime.add(cd.claimDepositTime()));
p1.closeClaimsOraclise(claimID, uint64(pTime));
}
cd.setFirstClaimIndexToStartVotingAfterEP(i);
}
/**
* @dev Checks if voting of a claim should be closed or not.
* @param claimId Claim Id.
* @return close 1 -> voting should be closed, 0 -> if voting should not be closed,
* -1 -> voting has already been closed.
*/
function checkVoteClosing(uint claimId) public view returns(int8 close) {
close = 0;
uint status;
(, status) = cd.getClaimStatusNumber(claimId);
uint dateUpd = cd.getClaimDateUpd(claimId);
if (status == 12 && dateUpd.add(cd.payoutRetryTime()) < now) {
if (cd.getClaimState12Count(claimId) < 60)
close = 1;
}
if (status > 5 && status != 12) {
close = -1;
} else if (status != 12 && dateUpd.add(cd.maxVotingTime()) <= now) {
close = 1;
} else if (status != 12 && dateUpd.add(cd.minVotingTime()) >= now) {
close = 0;
} else if (status == 0 || (status >= 1 && status <= 5)) {
close = _checkVoteClosingFinal(claimId, status);
}
}
/**
* @dev Checks if voting of a claim should be closed or not.
* Internally called by checkVoteClosing method
* for Claims whose status number is 0 or status number lie between 2 and 6.
* @param claimId Claim Id.
* @param status Current status of claim.
* @return close 1 if voting should be closed,0 in case voting should not be closed,
* -1 if voting has already been closed.
*/
function _checkVoteClosingFinal(uint claimId, uint status) internal view returns(int8 close) {
close = 0;
uint coverId;
(, coverId) = cd.getClaimCoverId(claimId);
bytes4 curr = qd.getCurrencyOfCover(coverId);
uint tokenx1e18 = m1.calculateTokenPrice(curr);
uint accept;
uint deny;
(, accept, deny) = cd.getClaimsTokenCA(claimId);
uint caTokens = ((accept.add(deny)).mul(tokenx1e18)).div(DECIMAL1E18);
(, accept, deny) = cd.getClaimsTokenMV(claimId);
uint mvTokens = ((accept.add(deny)).mul(tokenx1e18)).div(DECIMAL1E18);
uint sumassured = qd.getCoverSumAssured(coverId).mul(DECIMAL1E18);
if (status == 0 && caTokens >= sumassured.mul(10)) {
close = 1;
} else if (status >= 1 && status <= 5 && mvTokens >= sumassured.mul(10)) {
close = 1;
}
}
/**
* @dev Changes the status of an existing claim id, based on current
* status and current conditions of the system
* @param claimId Claim Id.
* @param stat status number.
*/
function _setClaimStatus(uint claimId, uint stat) internal {
uint origstat;
uint state12Count;
uint dateUpd;
uint coverId;
(, coverId, , origstat, dateUpd, state12Count) = cd.getClaim(claimId);
(, origstat) = cd.getClaimStatusNumber(claimId);
if (stat == 12 && origstat == 12) {
cd.updateState12Count(claimId, 1);
}
cd.setClaimStatus(claimId, stat);
if (state12Count >= 60 && stat == 12) {
cd.setClaimStatus(claimId, 13);
qd.changeCoverStatusNo(coverId, uint8(QuotationData.CoverStatus.ClaimDenied));
}
uint time = now;
cd.setClaimdateUpd(claimId, time);
if (stat >= 2 && stat <= 5) {
p1.closeClaimsOraclise(claimId, cd.maxVotingTime());
}
if (stat == 12 && (dateUpd.add(cd.payoutRetryTime()) <= now) && (state12Count < 60)) {
p1.closeClaimsOraclise(claimId, cd.payoutRetryTime());
} else if (stat == 12 && (dateUpd.add(cd.payoutRetryTime()) > now) && (state12Count < 60)) {
uint64 timeLeft = uint64((dateUpd.add(cd.payoutRetryTime())).sub(now));
p1.closeClaimsOraclise(claimId, timeLeft);
}
}
/**
* @dev Submits a claim for a given cover note.
* Set deposits flag against cover.
*/
function _addClaim(uint coverId, uint time, address add) internal {
tf.depositCN(coverId);
uint len = cd.actualClaimLength();
cd.addClaim(len, coverId, add, now);
cd.callClaimEvent(coverId, add, len, time);
qd.changeCoverStatusNo(coverId, uint8(QuotationData.CoverStatus.ClaimSubmitted));
bytes4 curr = qd.getCurrencyOfCover(coverId);
uint sumAssured = qd.getCoverSumAssured(coverId).mul(DECIMAL1E18);
pd.changeCurrencyAssetVarMin(curr, pd.getCurrencyAssetVarMin(curr).add(sumAssured));
p2.internalLiquiditySwap(curr);
p1.closeClaimsOraclise(len, cd.maxVotingTime());
}
}
/* Copyright (C) 2020 Soteria.fund
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see http://www.gnu.org/licenses/ */
//Claims Reward Contract contains the functions for calculating number of tokens
// that will get rewarded, unlocked or burned depending upon the status of claim.
contract ClaimsReward is Iupgradable {
using SafeMath for uint;
SOTEToken internal tk;
TokenController internal tc;
TokenFunctions internal tf;
TokenData internal td;
QuotationData internal qd;
Claims internal c1;
ClaimsData internal cd;
Pool1 internal p1;
Pool2 internal p2;
PoolData internal pd;
Governance internal gv;
IPooledStaking internal pooledStaking;
uint private constant DECIMAL1E18 = uint(10) ** 18;
function changeDependentContractAddress() public onlyInternal {
c1 = Claims(ms.getLatestAddress("CL"));
cd = ClaimsData(ms.getLatestAddress("CD"));
tk = SOTEToken(ms.tokenAddress());
tc = TokenController(ms.getLatestAddress("TC"));
td = TokenData(ms.getLatestAddress("TD"));
tf = TokenFunctions(ms.getLatestAddress("TF"));
p1 = Pool1(ms.getLatestAddress("P1"));
p2 = Pool2(ms.getLatestAddress("P2"));
pd = PoolData(ms.getLatestAddress("PD"));
qd = QuotationData(ms.getLatestAddress("QD"));
gv = Governance(ms.getLatestAddress("GV"));
pooledStaking = IPooledStaking(ms.getLatestAddress("PS"));
}
/// @dev Decides the next course of action for a given claim.
function changeClaimStatus(uint claimid) public checkPause onlyInternal {
uint coverid;
(, coverid) = cd.getClaimCoverId(claimid);
uint status;
(, status) = cd.getClaimStatusNumber(claimid);
// when current status is "Pending-Claim Assessor Vote"
if (status == 0) {
_changeClaimStatusCA(claimid, coverid, status);
} else if (status >= 1 && status <= 5) {
_changeClaimStatusMV(claimid, coverid, status);
} else if (status == 12) { // when current status is "Claim Accepted Payout Pending"
uint sumAssured = qd.getCoverSumAssured(coverid).mul(DECIMAL1E18);
address payable coverHolder = qd.getCoverMemberAddress(coverid);
bytes4 coverCurrency = qd.getCurrencyOfCover(coverid);
bool success = p1.sendClaimPayout(coverid, claimid, sumAssured, coverHolder, coverCurrency);
if (success) {
tf.burnStakedTokens(coverid, coverCurrency, sumAssured);
c1.setClaimStatus(claimid, 14);
}
}
c1.changePendingClaimStart();
}
/// @dev Amount of tokens to be rewarded to a user for a particular vote id.
/// @param check 1 -> CA vote, else member vote
/// @param voteid vote id for which reward has to be Calculated
/// @param flag if 1 calculate even if claimed,else don't calculate if already claimed
/// @return tokenCalculated reward to be given for vote id
/// @return lastClaimedCheck true if final verdict is still pending for that voteid
/// @return tokens number of tokens locked under that voteid
/// @return perc percentage of reward to be given.
function getRewardToBeGiven(
uint check,
uint voteid,
uint flag
)
public
view
returns (
uint tokenCalculated,
bool lastClaimedCheck,
uint tokens,
uint perc
)
{
uint claimId;
int8 verdict;
bool claimed;
uint tokensToBeDist;
uint totalTokens;
(tokens, claimId, verdict, claimed) = cd.getVoteDetails(voteid);
lastClaimedCheck = false;
int8 claimVerdict = cd.getFinalVerdict(claimId);
if (claimVerdict == 0) {
lastClaimedCheck = true;
}
if (claimVerdict == verdict && (claimed == false || flag == 1)) {
if (check == 1) {
(perc, , tokensToBeDist) = cd.getClaimRewardDetail(claimId);
} else {
(, perc, tokensToBeDist) = cd.getClaimRewardDetail(claimId);
}
if (perc > 0) {
if (check == 1) {
if (verdict == 1) {
(, totalTokens, ) = cd.getClaimsTokenCA(claimId);
} else {
(, , totalTokens) = cd.getClaimsTokenCA(claimId);
}
} else {
if (verdict == 1) {
(, totalTokens, ) = cd.getClaimsTokenMV(claimId);
}else {
(, , totalTokens) = cd.getClaimsTokenMV(claimId);
}
}
tokenCalculated = (perc.mul(tokens).mul(tokensToBeDist)).div(totalTokens.mul(100));
}
}
}
/// @dev Transfers all tokens held by contract to a new contract in case of upgrade.
function upgrade(address _newAdd) public onlyInternal {
uint amount = tk.balanceOf(address(this));
if (amount > 0) {
require(tk.transfer(_newAdd, amount));
}
}
/// @dev Total reward in token due for claim by a user.
/// @return total total number of tokens
function getRewardToBeDistributedByUser(address _add) public view returns(uint total) {
uint lengthVote = cd.getVoteAddressCALength(_add);
uint lastIndexCA;
uint lastIndexMV;
uint tokenForVoteId;
uint voteId;
(lastIndexCA, lastIndexMV) = cd.getRewardDistributedIndex(_add);
for (uint i = lastIndexCA; i < lengthVote; i++) {
voteId = cd.getVoteAddressCA(_add, i);
(tokenForVoteId, , , ) = getRewardToBeGiven(1, voteId, 0);
total = total.add(tokenForVoteId);
}
lengthVote = cd.getVoteAddressMemberLength(_add);
for (uint j = lastIndexMV; j < lengthVote; j++) {
voteId = cd.getVoteAddressMember(_add, j);
(tokenForVoteId, , , ) = getRewardToBeGiven(0, voteId, 0);
total = total.add(tokenForVoteId);
}
return (total);
}
/// @dev Gets reward amount and claiming status for a given claim id.
/// @return reward amount of tokens to user.
/// @return claimed true if already claimed false if yet to be claimed.
function getRewardAndClaimedStatus(uint check, uint claimId) public view returns(uint reward, bool claimed) {
uint voteId;
uint claimid;
uint lengthVote;
if (check == 1) {
lengthVote = cd.getVoteAddressCALength(msg.sender);
for (uint i = 0; i < lengthVote; i++) {
voteId = cd.getVoteAddressCA(msg.sender, i);
(, claimid, , claimed) = cd.getVoteDetails(voteId);
if (claimid == claimId) { break; }
}
} else {
lengthVote = cd.getVoteAddressMemberLength(msg.sender);
for (uint j = 0; j < lengthVote; j++) {
voteId = cd.getVoteAddressMember(msg.sender, j);
(, claimid, , claimed) = cd.getVoteDetails(voteId);
if (claimid == claimId) { break; }
}
}
(reward, , , ) = getRewardToBeGiven(check, voteId, 1);
}
function claimPendingReward(uint records) public isMemberAndcheckPause {
_claimRewardToBeDistributed(records);
pooledStaking.withdrawReward(msg.sender);
}
/**
* @dev Function used to get pending rewards of a particular user address.
* @param _add user address.
* @return total reward amount of the user
*/
function getPendingRewardOfUser(address _add) public view returns(uint) {
uint caReward = getRewardToBeDistributedByUser(_add);
uint pooledStakingReward = pooledStaking.stakerReward(_add);
return caReward.add(pooledStakingReward);
}
/**
* @dev Function used to claim all pending rewards : Claims Assessment + Risk Assessment + Governance
* Claim assesment, Risk assesment, Governance rewards
*/
function claimAllPendingReward(uint records) public isMemberAndcheckPause {
_claimRewardToBeDistributed(records);
pooledStaking.withdrawReward(msg.sender);
uint governanceRewards = gv.claimReward(msg.sender, records);
if (governanceRewards > 0) {
require(tk.transfer(msg.sender, governanceRewards));
}
}
/**
* @dev Function used to get pending rewards of a particular user address.
* @param _add user address.
* @return total reward amount of the user
*/
function getAllPendingRewardOfUser(address _add) public view returns(uint) {
uint caReward = getRewardToBeDistributedByUser(_add);
uint pooledStakingReward = pooledStaking.stakerReward(_add);
uint governanceReward = gv.getPendingReward(_add);
return caReward.add(pooledStakingReward).add(governanceReward);
}
/// @dev Rewards/Punishes users who participated in Claims assessment.
// Unlocking and burning of the tokens will also depend upon the status of claim.
/// @param claimid Claim Id.
function _rewardAgainstClaim(uint claimid, uint coverid, uint sumAssured, uint status) internal {
uint premiumSOTE = qd.getCoverPremiumSOTE(coverid);
bytes4 curr = qd.getCurrencyOfCover(coverid);
uint distributableTokens = premiumSOTE.mul(cd.claimRewardPerc()).div(100);// 20% of premium
uint percCA;
uint percMV;
(percCA, percMV) = cd.getRewardStatus(status);
cd.setClaimRewardDetail(claimid, percCA, percMV, distributableTokens);
if (percCA > 0 || percMV > 0) {
tc.mint(address(this), distributableTokens);
}
if (status == 6 || status == 9 || status == 11) {
cd.changeFinalVerdict(claimid, -1);
td.setDepositCN(coverid, false); // Unset flag
tf.burnDepositCN(coverid); // burn Deposited CN
pd.changeCurrencyAssetVarMin(curr, pd.getCurrencyAssetVarMin(curr).sub(sumAssured));
p2.internalLiquiditySwap(curr);
} else if (status == 7 || status == 8 || status == 10) {
cd.changeFinalVerdict(claimid, 1);
td.setDepositCN(coverid, false); // Unset flag
tf.unlockCN(coverid);
bool success = p1.sendClaimPayout(coverid, claimid, sumAssured, qd.getCoverMemberAddress(coverid), curr);
if (success) {
tf.burnStakedTokens(coverid, curr, sumAssured);
}
}
}
/// @dev Computes the result of Claim Assessors Voting for a given claim id.
function _changeClaimStatusCA(uint claimid, uint coverid, uint status) internal {
// Check if voting should be closed or not
if (c1.checkVoteClosing(claimid) == 1) {
uint caTokens = c1.getCATokens(claimid, 0); // converted in cover currency.
uint accept;
uint deny;
uint acceptAndDeny;
bool rewardOrPunish;
uint sumAssured;
(, accept) = cd.getClaimVote(claimid, 1);
(, deny) = cd.getClaimVote(claimid, -1);
acceptAndDeny = accept.add(deny);
accept = accept.mul(100);
deny = deny.mul(100);
if (caTokens == 0) {
status = 3;
} else {
sumAssured = qd.getCoverSumAssured(coverid).mul(DECIMAL1E18);
// Min threshold reached tokens used for voting > 5* sum assured
if (caTokens > sumAssured.mul(5)) {
if (accept.div(acceptAndDeny) > 70) {
status = 7;
qd.changeCoverStatusNo(coverid, uint8(QuotationData.CoverStatus.ClaimAccepted));
rewardOrPunish = true;
} else if (deny.div(acceptAndDeny) > 70) {
status = 6;
qd.changeCoverStatusNo(coverid, uint8(QuotationData.CoverStatus.ClaimDenied));
rewardOrPunish = true;
} else if (accept.div(acceptAndDeny) > deny.div(acceptAndDeny)) {
status = 4;
} else {
status = 5;
}
} else {
if (accept.div(acceptAndDeny) > deny.div(acceptAndDeny)) {
status = 2;
} else {
status = 3;
}
}
}
c1.setClaimStatus(claimid, status);
if (rewardOrPunish) {
_rewardAgainstClaim(claimid, coverid, sumAssured, status);
}
}
}
/// @dev Computes the result of Member Voting for a given claim id.
function _changeClaimStatusMV(uint claimid, uint coverid, uint status) internal {
// Check if voting should be closed or not
if (c1.checkVoteClosing(claimid) == 1) {
uint8 coverStatus;
uint statusOrig = status;
uint mvTokens = c1.getCATokens(claimid, 1); // converted in cover currency.
// If tokens used for acceptance >50%, claim is accepted
uint sumAssured = qd.getCoverSumAssured(coverid).mul(DECIMAL1E18);
uint thresholdUnreached = 0;
// Minimum threshold for member voting is reached only when
// value of tokens used for voting > 5* sum assured of claim id
if (mvTokens < sumAssured.mul(5)) {
thresholdUnreached = 1;
}
uint accept;
(, accept) = cd.getClaimMVote(claimid, 1);
uint deny;
(, deny) = cd.getClaimMVote(claimid, -1);
if (accept.add(deny) > 0) {
if (accept.mul(100).div(accept.add(deny)) >= 50 && statusOrig > 1 &&
statusOrig <= 5 && thresholdUnreached == 0) {
status = 8;
coverStatus = uint8(QuotationData.CoverStatus.ClaimAccepted);
} else if (deny.mul(100).div(accept.add(deny)) >= 50 && statusOrig > 1 &&
statusOrig <= 5 && thresholdUnreached == 0) {
status = 9;
coverStatus = uint8(QuotationData.CoverStatus.ClaimDenied);
}
}
if (thresholdUnreached == 1 && (statusOrig == 2 || statusOrig == 4)) {
status = 10;
coverStatus = uint8(QuotationData.CoverStatus.ClaimAccepted);
} else if (thresholdUnreached == 1 && (statusOrig == 5 || statusOrig == 3 || statusOrig == 1)) {
status = 11;
coverStatus = uint8(QuotationData.CoverStatus.ClaimDenied);
}
c1.setClaimStatus(claimid, status);
qd.changeCoverStatusNo(coverid, uint8(coverStatus));
// Reward/Punish Claim Assessors and Members who participated in Claims assessment
_rewardAgainstClaim(claimid, coverid, sumAssured, status);
}
}
/// @dev Allows a user to claim all pending Claims assessment rewards.
function _claimRewardToBeDistributed(uint _records) internal {
uint lengthVote = cd.getVoteAddressCALength(msg.sender);
uint voteid;
uint lastIndex;
(lastIndex, ) = cd.getRewardDistributedIndex(msg.sender);
uint total = 0;
uint tokenForVoteId = 0;
bool lastClaimedCheck;
uint _days = td.lockCADays();
bool claimed;
uint counter = 0;
uint claimId;
uint perc;
uint i;
uint lastClaimed = lengthVote;
for (i = lastIndex; i < lengthVote && counter < _records; i++) {
voteid = cd.getVoteAddressCA(msg.sender, i);
(tokenForVoteId, lastClaimedCheck, , perc) = getRewardToBeGiven(1, voteid, 0);
if (lastClaimed == lengthVote && lastClaimedCheck == true) {
lastClaimed = i;
}
(, claimId, , claimed) = cd.getVoteDetails(voteid);
if (perc > 0 && !claimed) {
counter++;
cd.setRewardClaimed(voteid, true);
} else if (perc == 0 && cd.getFinalVerdict(claimId) != 0 && !claimed) {
(perc, , ) = cd.getClaimRewardDetail(claimId);
if (perc == 0) {
counter++;
}
cd.setRewardClaimed(voteid, true);
}
if (tokenForVoteId > 0) {
total = tokenForVoteId.add(total);
}
}
if (lastClaimed == lengthVote) {
cd.setRewardDistributedIndexCA(msg.sender, i);
}
else {
cd.setRewardDistributedIndexCA(msg.sender, lastClaimed);
}
lengthVote = cd.getVoteAddressMemberLength(msg.sender);
lastClaimed = lengthVote;
_days = _days.mul(counter);
if (tc.tokensLockedAtTime(msg.sender, "CLA", now) > 0) {
tc.reduceLock(msg.sender, "CLA", _days);
}
(, lastIndex) = cd.getRewardDistributedIndex(msg.sender);
lastClaimed = lengthVote;
counter = 0;
for (i = lastIndex; i < lengthVote && counter < _records; i++) {
voteid = cd.getVoteAddressMember(msg.sender, i);
(tokenForVoteId, lastClaimedCheck, , ) = getRewardToBeGiven(0, voteid, 0);
if (lastClaimed == lengthVote && lastClaimedCheck == true) {
lastClaimed = i;
}
(, claimId, , claimed) = cd.getVoteDetails(voteid);
if (claimed == false && cd.getFinalVerdict(claimId) != 0) {
cd.setRewardClaimed(voteid, true);
counter++;
}
if (tokenForVoteId > 0) {
total = tokenForVoteId.add(total);
}
}
if (total > 0) {
require(tk.transfer(msg.sender, total));
}
if (lastClaimed == lengthVote) {
cd.setRewardDistributedIndexMV(msg.sender, i);
}
else {
cd.setRewardDistributedIndexMV(msg.sender, lastClaimed);
}
}
/**
* @dev Function used to claim the commission earned by the staker.
*/
function _claimStakeCommission(uint _records, address _user) external onlyInternal {
uint total=0;
uint len = td.getStakerStakedContractLength(_user);
uint lastCompletedStakeCommission = td.lastCompletedStakeCommission(_user);
uint commissionEarned;
uint commissionRedeemed;
uint maxCommission;
uint lastCommisionRedeemed = len;
uint counter;
uint i;
for (i = lastCompletedStakeCommission; i < len && counter < _records; i++) {
commissionRedeemed = td.getStakerRedeemedStakeCommission(_user, i);
commissionEarned = td.getStakerEarnedStakeCommission(_user, i);
maxCommission = td.getStakerInitialStakedAmountOnContract(
_user, i).mul(td.stakerMaxCommissionPer()).div(100);
if (lastCommisionRedeemed == len && maxCommission != commissionEarned)
lastCommisionRedeemed = i;
td.pushRedeemedStakeCommissions(_user, i, commissionEarned.sub(commissionRedeemed));
total = total.add(commissionEarned.sub(commissionRedeemed));
counter++;
}
if (lastCommisionRedeemed == len) {
td.setLastCompletedStakeCommissionIndex(_user, i);
} else {
td.setLastCompletedStakeCommissionIndex(_user, lastCommisionRedeemed);
}
if (total > 0)
require(tk.transfer(_user, total)); //solhint-disable-line
}
}
/* Copyright (C) 2017 GovBlocks.io
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see http://www.gnu.org/licenses/ */
contract MemberRoles is IMemberRoles, Governed, Iupgradable {
TokenController public dAppToken;
TokenData internal td;
QuotationData internal qd;
ClaimsReward internal cr;
Governance internal gv;
TokenFunctions internal tf;
SOTEToken public tk;
struct MemberRoleDetails {
uint memberCounter;
mapping(address => bool) memberActive;
address[] memberAddress;
address authorized;
}
enum Role {UnAssigned, AdvisoryBoard, Member, Owner}
event switchedMembership(address indexed previousMember, address indexed newMember, uint timeStamp);
MemberRoleDetails[] internal memberRoleData;
bool internal constructorCheck;
uint public maxABCount;
bool public launched;
uint public launchedOn;
modifier checkRoleAuthority(uint _memberRoleId) {
if (memberRoleData[_memberRoleId].authorized != address(0))
require(msg.sender == memberRoleData[_memberRoleId].authorized);
else
require(isAuthorizedToGovern(msg.sender), "Not Authorized");
_;
}
/**
* @dev to swap advisory board member
* @param _newABAddress is address of new AB member
* @param _removeAB is advisory board member to be removed
*/
function swapABMember (
address _newABAddress,
address _removeAB
)
external
checkRoleAuthority(uint(Role.AdvisoryBoard)) {
_updateRole(_newABAddress, uint(Role.AdvisoryBoard), true);
_updateRole(_removeAB, uint(Role.AdvisoryBoard), false);
}
/**
* @dev to swap the owner address
* @param _newOwnerAddress is the new owner address
*/
function swapOwner (
address _newOwnerAddress
)
external {
require(msg.sender == address(ms));
_updateRole(ms.owner(), uint(Role.Owner), false);
_updateRole(_newOwnerAddress, uint(Role.Owner), true);
}
/**
* @dev is used to add initital advisory board members
* @param abArray is the list of initial advisory board members
*/
function addInitialABMembers(address[] calldata abArray) external onlyOwner {
//Ensure that SOTEMaster has initialized.
require(ms.masterInitialized());
require(maxABCount >=
SafeMath.add(numberOfMembers(uint(Role.AdvisoryBoard)), abArray.length)
);
//AB count can't exceed maxABCount
for (uint i = 0; i < abArray.length; i++) {
require(checkRole(abArray[i], uint(MemberRoles.Role.Member)));
_updateRole(abArray[i], uint(Role.AdvisoryBoard), true);
}
}
/**
* @dev to change max number of AB members allowed
* @param _val is the new value to be set
*/
function changeMaxABCount(uint _val) external onlyInternal {
maxABCount = _val;
}
/**
* @dev Iupgradable Interface to update dependent contract address
*/
function changeDependentContractAddress() public {
td = TokenData(ms.getLatestAddress("TD"));
cr = ClaimsReward(ms.getLatestAddress("CR"));
qd = QuotationData(ms.getLatestAddress("QD"));
gv = Governance(ms.getLatestAddress("GV"));
tf = TokenFunctions(ms.getLatestAddress("TF"));
tk = SOTEToken(ms.tokenAddress());
dAppToken = TokenController(ms.getLatestAddress("TC"));
}
/**
* @dev to change the master address
* @param _masterAddress is the new master address
*/
function changeMasterAddress(address _masterAddress) public {
if (masterAddress != address(0))
require(masterAddress == msg.sender);
masterAddress = _masterAddress;
ms = ISOTEMaster(_masterAddress);
soteMasterAddress = _masterAddress;
}
/**
* @dev to initiate the member roles
* @param _firstAB is the address of the first AB member
* @param memberAuthority is the authority (role) of the member
*/
function memberRolesInitiate (address _firstAB, address memberAuthority) public {
require(!constructorCheck);
_addInitialMemberRoles(_firstAB, memberAuthority);
constructorCheck = true;
}
/// @dev Adds new member role
/// @param _roleName New role name
/// @param _roleDescription New description hash
/// @param _authorized Authorized member against every role id
function addRole( //solhint-disable-line
bytes32 _roleName,
string memory _roleDescription,
address _authorized
)
public
onlyAuthorizedToGovern {
_addRole(_roleName, _roleDescription, _authorized);
}
/// @dev Assign or Delete a member from specific role.
/// @param _memberAddress Address of Member
/// @param _roleId RoleId to update
/// @param _active active is set to be True if we want to assign this role to member, False otherwise!
function updateRole( //solhint-disable-line
address _memberAddress,
uint _roleId,
bool _active
)
public
checkRoleAuthority(_roleId) {
_updateRole(_memberAddress, _roleId, _active);
}
/**
* @dev to add members before launch
* @param userArray is list of addresses of members
* @param tokens is list of tokens minted for each array element
*/
function addMembersBeforeLaunch(address[] memory userArray, uint[] memory tokens) public onlyOwner {
require(!launched);
for (uint i=0; i < userArray.length; i++) {
require(!ms.isMember(userArray[i]));
dAppToken.addToWhitelist(userArray[i]);
_updateRole(userArray[i], uint(Role.Member), true);
dAppToken.mint(userArray[i], tokens[i]);
}
launched = true;
launchedOn = now;
}
/**
* @dev Called by user to pay joining membership fee
*/
function payJoiningFee(address _userAddress) public payable {
require(_userAddress != address(0));
require(!ms.isPause(), "Emergency Pause Applied");
if (msg.sender == address(ms.getLatestAddress("QT"))) {
require(td.walletAddress() != address(0), "No walletAddress present");
dAppToken.addToWhitelist(_userAddress);
_updateRole(_userAddress, uint(Role.Member), true);
td.walletAddress().transfer(msg.value);
} else {
require(!qd.refundEligible(_userAddress));
require(!ms.isMember(_userAddress));
require(msg.value == td.joiningFee());
// auto verdict user
qd.setRefundEligible(_userAddress, false);
dAppToken.addToWhitelist(_userAddress);
_updateRole(_userAddress, uint(Role.Member), true);
td.walletAddress().transfer(msg.value); //solhint-disable-line
}
}
/**
* @dev to perform kyc verdict
* @param _userAddress whose kyc is being performed
* @param verdict of kyc process
*/
function kycVerdict(address payable _userAddress, bool verdict) public {
require(msg.sender == qd.kycAuthAddress());
require(!ms.isPause());
require(_userAddress != address(0));
require(!ms.isMember(_userAddress));
require(qd.refundEligible(_userAddress));
if (verdict) {
qd.setRefundEligible(_userAddress, false);
uint fee = td.joiningFee();
dAppToken.addToWhitelist(_userAddress);
_updateRole(_userAddress, uint(Role.Member), true);
td.walletAddress().transfer(fee); //solhint-disable-line
} else {
qd.setRefundEligible(_userAddress, false);
_userAddress.transfer(td.joiningFee()); //solhint-disable-line
}
}
/**
* @dev Called by existed member if wish to Withdraw membership.
*/
function withdrawMembership() public {
require(!ms.isPause() && ms.isMember(msg.sender));
require(dAppToken.totalLockedBalance(msg.sender, now) == 0); //solhint-disable-line
require(!tf.isLockedForMemberVote(msg.sender)); // No locked tokens for Member/Governance voting
// require(cr.getAllPendingRewardOfUser(msg.sender) == 0); // No pending reward to be claimed(claim assesment).
require(dAppToken.tokensUnlockable(msg.sender, "CLA") == 0, "Member should have no CLA unlockable tokens");
// gv.removeDelegation(msg.sender);
dAppToken.burnFrom(msg.sender, tk.balanceOf(msg.sender));
_updateRole(msg.sender, uint(Role.Member), false);
dAppToken.removeFromWhitelist(msg.sender); // need clarification on whitelist
}
/**
* @dev Called by existed member if wish to switch membership to other address.
* @param _add address of user to forward membership.
*/
function switchMembership(address _add) external {
require(!ms.isPause() && ms.isMember(msg.sender) && !ms.isMember(_add));
require(dAppToken.totalLockedBalance(msg.sender, now) == 0); //solhint-disable-line
require(!tf.isLockedForMemberVote(msg.sender)); // No locked tokens for Member/Governance voting
require(cr.getAllPendingRewardOfUser(msg.sender) == 0); // No pending reward to be claimed(claim assesment).
require(dAppToken.tokensUnlockable(msg.sender, "CLA") == 0, "Member should have no CLA unlockable tokens");
gv.removeDelegation(msg.sender);
dAppToken.addToWhitelist(_add);
_updateRole(_add, uint(Role.Member), true);
tk.transferFrom(msg.sender, _add, tk.balanceOf(msg.sender));
_updateRole(msg.sender, uint(Role.Member), false);
dAppToken.removeFromWhitelist(msg.sender);
emit switchedMembership(msg.sender, _add, now);
}
/// @dev Return number of member roles
function totalRoles() public view returns(uint256) { //solhint-disable-line
return memberRoleData.length;
}
/// @dev Change Member Address who holds the authority to Add/Delete any member from specific role.
/// @param _roleId roleId to update its Authorized Address
/// @param _newAuthorized New authorized address against role id
function changeAuthorized(uint _roleId, address _newAuthorized) public checkRoleAuthority(_roleId) { //solhint-disable-line
memberRoleData[_roleId].authorized = _newAuthorized;
}
/// @dev Gets the member addresses assigned by a specific role
/// @param _memberRoleId Member role id
/// @return roleId Role id
/// @return allMemberAddress Member addresses of specified role id
function members(uint _memberRoleId) public view returns(uint, address[] memory memberArray) { //solhint-disable-line
uint length = memberRoleData[_memberRoleId].memberAddress.length;
uint i;
uint j = 0;
memberArray = new address[](memberRoleData[_memberRoleId].memberCounter);
for (i = 0; i < length; i++) {
address member = memberRoleData[_memberRoleId].memberAddress[i];
if (memberRoleData[_memberRoleId].memberActive[member] && !_checkMemberInArray(member, memberArray)) { //solhint-disable-line
memberArray[j] = member;
j++;
}
}
return (_memberRoleId, memberArray);
}
/// @dev Gets all members' length
/// @param _memberRoleId Member role id
/// @return memberRoleData[_memberRoleId].memberCounter Member length
function numberOfMembers(uint _memberRoleId) public view returns(uint) { //solhint-disable-line
return memberRoleData[_memberRoleId].memberCounter;
}
/// @dev Return member address who holds the right to add/remove any member from specific role.
function authorized(uint _memberRoleId) public view returns(address) { //solhint-disable-line
return memberRoleData[_memberRoleId].authorized;
}
/// @dev Get All role ids array that has been assigned to a member so far.
function roles(address _memberAddress) public view returns(uint[] memory) { //solhint-disable-line
uint length = memberRoleData.length;
uint[] memory assignedRoles = new uint[](length);
uint counter = 0;
for (uint i = 1; i < length; i++) {
if (memberRoleData[i].memberActive[_memberAddress]) {
assignedRoles[counter] = i;
counter++;
}
}
return assignedRoles;
}
/// @dev Returns true if the given role id is assigned to a member.
/// @param _memberAddress Address of member
/// @param _roleId Checks member's authenticity with the roleId.
/// i.e. Returns true if this roleId is assigned to member
function checkRole(address _memberAddress, uint _roleId) public view returns(bool) { //solhint-disable-line
if (_roleId == uint(Role.UnAssigned))
return true;
else
if (memberRoleData[_roleId].memberActive[_memberAddress]) //solhint-disable-line
return true;
else
return false;
}
/// @dev Return total number of members assigned against each role id.
/// @return totalMembers Total members in particular role id
function getMemberLengthForAllRoles() public view returns(uint[] memory totalMembers) { //solhint-disable-line
totalMembers = new uint[](memberRoleData.length);
for (uint i = 0; i < memberRoleData.length; i++) {
totalMembers[i] = numberOfMembers(i);
}
}
/**
* @dev to update the member roles
* @param _memberAddress in concern
* @param _roleId the id of role
* @param _active if active is true, add the member, else remove it
*/
function _updateRole(address _memberAddress,
uint _roleId,
bool _active) internal {
// require(_roleId != uint(Role.TokenHolder), "Membership to Token holder is detected automatically");
if (_active) {
require(!memberRoleData[_roleId].memberActive[_memberAddress]);
memberRoleData[_roleId].memberCounter = SafeMath.add(memberRoleData[_roleId].memberCounter, 1);
memberRoleData[_roleId].memberActive[_memberAddress] = true;
memberRoleData[_roleId].memberAddress.push(_memberAddress);
} else {
require(memberRoleData[_roleId].memberActive[_memberAddress]);
memberRoleData[_roleId].memberCounter = SafeMath.sub(memberRoleData[_roleId].memberCounter, 1);
delete memberRoleData[_roleId].memberActive[_memberAddress];
}
}
/// @dev Adds new member role
/// @param _roleName New role name
/// @param _roleDescription New description hash
/// @param _authorized Authorized member against every role id
function _addRole(
bytes32 _roleName,
string memory _roleDescription,
address _authorized
) internal {
emit MemberRole(memberRoleData.length, _roleName, _roleDescription);
memberRoleData.push(MemberRoleDetails(0, new address[](0), _authorized));
}
/**
* @dev to check if member is in the given member array
* @param _memberAddress in concern
* @param memberArray in concern
* @return boolean to represent the presence
*/
function _checkMemberInArray(
address _memberAddress,
address[] memory memberArray
)
internal
pure
returns(bool memberExists)
{
uint i;
for (i = 0; i < memberArray.length; i++) {
if (memberArray[i] == _memberAddress) {
memberExists = true;
break;
}
}
}
/**
* @dev to add initial member roles
* @param _firstAB is the member address to be added
* @param memberAuthority is the member authority(role) to be added for
*/
function _addInitialMemberRoles(address _firstAB, address memberAuthority) internal {
maxABCount = 5;
_addRole("Unassigned", "Unassigned", address(0));
_addRole(
"Advisory Board",
"Selected few members that are deeply entrusted by the dApp. An ideal advisory board should be a mix of skills of domain, governance, research, technology, consulting etc to improve the performance of the dApp.", //solhint-disable-line
address(0)
);
_addRole(
"Member",
"Represents all users of Mutual.", //solhint-disable-line
memberAuthority
);
_addRole(
"Owner",
"Represents Owner of Mutual.", //solhint-disable-line
address(0)
);
// _updateRole(_firstAB, uint(Role.AdvisoryBoard), true);
_updateRole(_firstAB, uint(Role.Owner), true);
// _updateRole(_firstAB, uint(Role.Member), true);
launchedOn = 0;
}
function memberAtIndex(uint _memberRoleId, uint index) external view returns (address, bool) {
address memberAddress = memberRoleData[_memberRoleId].memberAddress[index];
return (memberAddress, memberRoleData[_memberRoleId].memberActive[memberAddress]);
}
function membersLength(uint _memberRoleId) external view returns (uint) {
return memberRoleData[_memberRoleId].memberAddress.length;
}
}
/* Copyright (C) 2017 GovBlocks.io
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see http://www.gnu.org/licenses/ */
contract ProposalCategory is Governed, IProposalCategory, Iupgradable {
bool public constructorCheck;
MemberRoles internal mr;
struct CategoryStruct {
uint memberRoleToVote;
uint majorityVotePerc;
uint quorumPerc;
uint[] allowedToCreateProposal;
uint closingTime;
uint minStake;
}
struct CategoryAction {
uint defaultIncentive;
address contractAddress;
bytes2 contractName;
}
CategoryStruct[] internal allCategory;
mapping (uint => CategoryAction) internal categoryActionData;
mapping (uint => uint) public categoryABReq;
mapping (uint => uint) public isSpecialResolution;
mapping (uint => bytes) public categoryActionHashes;
bool public categoryActionHashUpdated;
/**
* @dev Restricts calls to deprecated functions
*/
modifier deprecated() {
revert("Function deprecated");
_;
}
/**
* @dev Adds new category (Discontinued, moved functionality to newCategory)
* @param _name Category name
* @param _memberRoleToVote Voting Layer sequence in which the voting has to be performed.
* @param _majorityVotePerc Majority Vote threshold for Each voting layer
* @param _quorumPerc minimum threshold percentage required in voting to calculate result
* @param _allowedToCreateProposal Member roles allowed to create the proposal
* @param _closingTime Vote closing time for Each voting layer
* @param _actionHash hash of details containing the action that has to be performed after proposal is accepted
* @param _contractAddress address of contract to call after proposal is accepted
* @param _contractName name of contract to be called after proposal is accepted
* @param _incentives rewards to distributed after proposal is accepted
*/
function addCategory(
string calldata _name,
uint _memberRoleToVote,
uint _majorityVotePerc,
uint _quorumPerc,
uint[] calldata _allowedToCreateProposal,
uint _closingTime,
string calldata _actionHash,
address _contractAddress,
bytes2 _contractName,
uint[] calldata _incentives
)
external
deprecated
{
}
/**
* @dev Initiates Default action function hashes for existing categories
* To be called after the contract has been upgraded by governance
*/
function updateCategoryActionHashes() external onlyOwner {
require(!categoryActionHashUpdated, "Category action hashes already updated");
categoryActionHashUpdated = true;
categoryActionHashes[1] = abi.encodeWithSignature("addRole(bytes32,string,address)");
categoryActionHashes[2] = abi.encodeWithSignature("updateRole(address,uint256,bool)");
categoryActionHashes[3] = abi.encodeWithSignature("newCategory(string,uint256,uint256,uint256,uint256[],uint256,string,address,bytes2,uint256[],string)");//solhint-disable-line
categoryActionHashes[4] = abi.encodeWithSignature("editCategory(uint256,string,uint256,uint256,uint256,uint256[],uint256,string,address,bytes2,uint256[],string)");//solhint-disable-line
categoryActionHashes[5] = abi.encodeWithSignature("upgradeContractImplementation(bytes2,address)");
categoryActionHashes[6] = abi.encodeWithSignature("startEmergencyPause()");
categoryActionHashes[7] = abi.encodeWithSignature("addEmergencyPause(bool,bytes4)");
categoryActionHashes[8] = abi.encodeWithSignature("burnCAToken(uint256,uint256,address)");
categoryActionHashes[9] = abi.encodeWithSignature("setUserClaimVotePausedOn(address)");
categoryActionHashes[12] = abi.encodeWithSignature("transferEther(uint256,address)");
categoryActionHashes[13] = abi.encodeWithSignature("addInvestmentAssetCurrency(bytes4,address,bool,uint64,uint64,uint8)");//solhint-disable-line
categoryActionHashes[14] = abi.encodeWithSignature("changeInvestmentAssetHoldingPerc(bytes4,uint64,uint64)");
categoryActionHashes[15] = abi.encodeWithSignature("changeInvestmentAssetStatus(bytes4,bool)");
categoryActionHashes[16] = abi.encodeWithSignature("swapABMember(address,address)");
categoryActionHashes[17] = abi.encodeWithSignature("addCurrencyAssetCurrency(bytes4,address,uint256)");
categoryActionHashes[20] = abi.encodeWithSignature("updateUintParameters(bytes8,uint256)");
categoryActionHashes[21] = abi.encodeWithSignature("updateUintParameters(bytes8,uint256)");
categoryActionHashes[22] = abi.encodeWithSignature("updateUintParameters(bytes8,uint256)");
categoryActionHashes[23] = abi.encodeWithSignature("updateUintParameters(bytes8,uint256)");
categoryActionHashes[24] = abi.encodeWithSignature("updateUintParameters(bytes8,uint256)");
categoryActionHashes[25] = abi.encodeWithSignature("updateUintParameters(bytes8,uint256)");
categoryActionHashes[26] = abi.encodeWithSignature("updateUintParameters(bytes8,uint256)");
categoryActionHashes[27] = abi.encodeWithSignature("updateAddressParameters(bytes8,address)");
categoryActionHashes[28] = abi.encodeWithSignature("updateOwnerParameters(bytes8,address)");
categoryActionHashes[29] = abi.encodeWithSignature("upgradeContract(bytes2,address)");
categoryActionHashes[30] = abi.encodeWithSignature("changeCurrencyAssetAddress(bytes4,address)");
categoryActionHashes[31] = abi.encodeWithSignature("changeCurrencyAssetBaseMin(bytes4,uint256)");
categoryActionHashes[32] = abi.encodeWithSignature("changeInvestmentAssetAddressAndDecimal(bytes4,address,uint8)");//solhint-disable-line
categoryActionHashes[33] = abi.encodeWithSignature("externalLiquidityTrade()");
}
/**
* @dev Gets Total number of categories added till now
*/
function totalCategories() external view returns(uint) {
return allCategory.length;
}
/**
* @dev Gets category details
*/
function category(uint _categoryId) external view returns(uint, uint, uint, uint, uint[] memory, uint, uint) {
return(
_categoryId,
allCategory[_categoryId].memberRoleToVote,
allCategory[_categoryId].majorityVotePerc,
allCategory[_categoryId].quorumPerc,
allCategory[_categoryId].allowedToCreateProposal,
allCategory[_categoryId].closingTime,
allCategory[_categoryId].minStake
);
}
/**
* @dev Gets category ab required and isSpecialResolution
* @return the category id
* @return if AB voting is required
* @return is category a special resolution
*/
function categoryExtendedData(uint _categoryId) external view returns(uint, uint, uint) {
return(
_categoryId,
categoryABReq[_categoryId],
isSpecialResolution[_categoryId]
);
}
/**
* @dev Gets the category acion details
* @param _categoryId is the category id in concern
* @return the category id
* @return the contract address
* @return the contract name
* @return the default incentive
*/
function categoryAction(uint _categoryId) external view returns(uint, address, bytes2, uint) {
return(
_categoryId,
categoryActionData[_categoryId].contractAddress,
categoryActionData[_categoryId].contractName,
categoryActionData[_categoryId].defaultIncentive
);
}
/**
* @dev Gets the category acion details of a category id
* @param _categoryId is the category id in concern
* @return the category id
* @return the contract address
* @return the contract name
* @return the default incentive
* @return action function hash
*/
function categoryActionDetails(uint _categoryId) external view returns(uint, address, bytes2, uint, bytes memory) {
return(
_categoryId,
categoryActionData[_categoryId].contractAddress,
categoryActionData[_categoryId].contractName,
categoryActionData[_categoryId].defaultIncentive,
categoryActionHashes[_categoryId]
);
}
/**
* @dev Updates dependant contract addresses
*/
function changeDependentContractAddress() public {
mr = MemberRoles(ms.getLatestAddress("MR"));
}
/**
* @dev Adds new category
* @param _name Category name
* @param _memberRoleToVote Voting Layer sequence in which the voting has to be performed.
* @param _majorityVotePerc Majority Vote threshold for Each voting layer
* @param _quorumPerc minimum threshold percentage required in voting to calculate result
* @param _allowedToCreateProposal Member roles allowed to create the proposal
* @param _closingTime Vote closing time for Each voting layer
* @param _actionHash hash of details containing the action that has to be performed after proposal is accepted
* @param _contractAddress address of contract to call after proposal is accepted
* @param _contractName name of contract to be called after proposal is accepted
* @param _incentives rewards to distributed after proposal is accepted
* @param _functionHash function signature to be executed
*/
function newCategory(
string memory _name,
uint _memberRoleToVote,
uint _majorityVotePerc,
uint _quorumPerc,
uint[] memory _allowedToCreateProposal,
uint _closingTime,
string memory _actionHash,
address _contractAddress,
bytes2 _contractName,
uint[] memory _incentives,
string memory _functionHash
)
public
onlyAuthorizedToGovern
{
require(_quorumPerc <= 100 && _majorityVotePerc <= 100, "Invalid percentage");
require((_contractName == "EX" && _contractAddress == address(0)) || bytes(_functionHash).length > 0);
require(_incentives[3] <= 1, "Invalid special resolution flag");
//If category is special resolution role authorized should be member
if (_incentives[3] == 1) {
require(_memberRoleToVote == uint(MemberRoles.Role.Member));
_majorityVotePerc = 0;
_quorumPerc = 0;
}
_addCategory(
_name,
_memberRoleToVote,
_majorityVotePerc,
_quorumPerc,
_allowedToCreateProposal,
_closingTime,
_actionHash,
_contractAddress,
_contractName,
_incentives
);
if (bytes(_functionHash).length > 0 && abi.encodeWithSignature(_functionHash).length == 4) {
categoryActionHashes[allCategory.length - 1] = abi.encodeWithSignature(_functionHash);
}
}
/**
* @dev Changes the master address and update it's instance
* @param _masterAddress is the new master address
*/
function changeMasterAddress(address _masterAddress) public {
if (masterAddress != address(0))
require(masterAddress == msg.sender);
masterAddress = _masterAddress;
ms = ISOTEMaster(_masterAddress);
soteMasterAddress = _masterAddress;
}
/**
* @dev Updates category details (Discontinued, moved functionality to editCategory)
* @param _categoryId Category id that needs to be updated
* @param _name Category name
* @param _memberRoleToVote Voting Layer sequence in which the voting has to be performed.
* @param _allowedToCreateProposal Member roles allowed to create the proposal
* @param _majorityVotePerc Majority Vote threshold for Each voting layer
* @param _quorumPerc minimum threshold percentage required in voting to calculate result
* @param _closingTime Vote closing time for Each voting layer
* @param _actionHash hash of details containing the action that has to be performed after proposal is accepted
* @param _contractAddress address of contract to call after proposal is accepted
* @param _contractName name of contract to be called after proposal is accepted
* @param _incentives rewards to distributed after proposal is accepted
*/
function updateCategory(
uint _categoryId,
string memory _name,
uint _memberRoleToVote,
uint _majorityVotePerc,
uint _quorumPerc,
uint[] memory _allowedToCreateProposal,
uint _closingTime,
string memory _actionHash,
address _contractAddress,
bytes2 _contractName,
uint[] memory _incentives
)
public
deprecated
{
}
/**
* @dev Updates category details
* @param _categoryId Category id that needs to be updated
* @param _name Category name
* @param _memberRoleToVote Voting Layer sequence in which the voting has to be performed.
* @param _allowedToCreateProposal Member roles allowed to create the proposal
* @param _majorityVotePerc Majority Vote threshold for Each voting layer
* @param _quorumPerc minimum threshold percentage required in voting to calculate result
* @param _closingTime Vote closing time for Each voting layer
* @param _actionHash hash of details containing the action that has to be performed after proposal is accepted
* @param _contractAddress address of contract to call after proposal is accepted
* @param _contractName name of contract to be called after proposal is accepted
* @param _incentives rewards to distributed after proposal is accepted
* @param _functionHash function signature to be executed
*/
function editCategory(
uint _categoryId,
string memory _name,
uint _memberRoleToVote,
uint _majorityVotePerc,
uint _quorumPerc,
uint[] memory _allowedToCreateProposal,
uint _closingTime,
string memory _actionHash,
address _contractAddress,
bytes2 _contractName,
uint[] memory _incentives,
string memory _functionHash
)
public
onlyAuthorizedToGovern
{
require(_verifyMemberRoles(_memberRoleToVote, _allowedToCreateProposal) == 1, "Invalid Role");
require(_quorumPerc <= 100 && _majorityVotePerc <= 100, "Invalid percentage");
require((_contractName == "EX" && _contractAddress == address(0)) || bytes(_functionHash).length > 0);
require(_incentives[3] <= 1, "Invalid special resolution flag");
//If category is special resolution role authorized should be member
if (_incentives[3] == 1) {
require(_memberRoleToVote == uint(MemberRoles.Role.Member));
_majorityVotePerc = 0;
_quorumPerc = 0;
}
delete categoryActionHashes[_categoryId];
if (bytes(_functionHash).length > 0 && abi.encodeWithSignature(_functionHash).length == 4) {
categoryActionHashes[_categoryId] = abi.encodeWithSignature(_functionHash);
}
allCategory[_categoryId].memberRoleToVote = _memberRoleToVote;
allCategory[_categoryId].majorityVotePerc = _majorityVotePerc;
allCategory[_categoryId].closingTime = _closingTime;
allCategory[_categoryId].allowedToCreateProposal = _allowedToCreateProposal;
allCategory[_categoryId].minStake = _incentives[0];
allCategory[_categoryId].quorumPerc = _quorumPerc;
categoryActionData[_categoryId].defaultIncentive = _incentives[1];
categoryActionData[_categoryId].contractName = _contractName;
categoryActionData[_categoryId].contractAddress = _contractAddress;
categoryABReq[_categoryId] = _incentives[2];
isSpecialResolution[_categoryId] = _incentives[3];
emit Category(_categoryId, _name, _actionHash);
}
/**
* @dev Internal call to add new category
* @param _name Category name
* @param _memberRoleToVote Voting Layer sequence in which the voting has to be performed.
* @param _majorityVotePerc Majority Vote threshold for Each voting layer
* @param _quorumPerc minimum threshold percentage required in voting to calculate result
* @param _allowedToCreateProposal Member roles allowed to create the proposal
* @param _closingTime Vote closing time for Each voting layer
* @param _actionHash hash of details containing the action that has to be performed after proposal is accepted
* @param _contractAddress address of contract to call after proposal is accepted
* @param _contractName name of contract to be called after proposal is accepted
* @param _incentives rewards to distributed after proposal is accepted
*/
function _addCategory(
string memory _name,
uint _memberRoleToVote,
uint _majorityVotePerc,
uint _quorumPerc,
uint[] memory _allowedToCreateProposal,
uint _closingTime,
string memory _actionHash,
address _contractAddress,
bytes2 _contractName,
uint[] memory _incentives
)
internal
{
require(_verifyMemberRoles(_memberRoleToVote, _allowedToCreateProposal) == 1, "Invalid Role");
allCategory.push(
CategoryStruct(
_memberRoleToVote,
_majorityVotePerc,
_quorumPerc,
_allowedToCreateProposal,
_closingTime,
_incentives[0]
)
);
uint categoryId = allCategory.length - 1;
categoryActionData[categoryId] = CategoryAction(_incentives[1], _contractAddress, _contractName);
categoryABReq[categoryId] = _incentives[2];
isSpecialResolution[categoryId] = _incentives[3];
emit Category(categoryId, _name, _actionHash);
}
/**
* @dev Internal call to check if given roles are valid or not
*/
function _verifyMemberRoles(uint _memberRoleToVote, uint[] memory _allowedToCreateProposal)
internal view returns(uint) {
uint totalRoles = mr.totalRoles();
if (_memberRoleToVote >= totalRoles) {
return 0;
}
for (uint i = 0; i < _allowedToCreateProposal.length; i++) {
if (_allowedToCreateProposal[i] >= totalRoles) {
return 0;
}
}
return 1;
}
}
/* Copyright (C) 2017 GovBlocks.io
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see http://www.gnu.org/licenses/ */
contract IGovernance {
event Proposal(
address indexed proposalOwner,
uint256 indexed proposalId,
uint256 dateAdd,
string proposalTitle,
string proposalSD,
string proposalDescHash
);
event Solution(
uint256 indexed proposalId,
address indexed solutionOwner,
uint256 indexed solutionId,
string solutionDescHash,
uint256 dateAdd
);
event Vote(
address indexed from,
uint256 indexed proposalId,
uint256 indexed voteId,
uint256 dateAdd,
uint256 solutionChosen
);
event RewardClaimed(
address indexed member,
uint gbtReward
);
/// @dev VoteCast event is called whenever a vote is cast that can potentially close the proposal.
event VoteCast (uint256 proposalId);
/// @dev ProposalAccepted event is called when a proposal is accepted so that a server can listen that can
/// call any offchain actions
event ProposalAccepted (uint256 proposalId);
/// @dev CloseProposalOnTime event is called whenever a proposal is created or updated to close it on time.
event CloseProposalOnTime (
uint256 indexed proposalId,
uint256 time
);
/// @dev ActionSuccess event is called whenever an onchain action is executed.
event ActionSuccess (
uint256 proposalId
);
/// @dev Creates a new proposal
/// @param _proposalDescHash Proposal description hash through IPFS having Short and long description of proposal
/// @param _categoryId This id tells under which the proposal is categorized i.e. Proposal's Objective
function createProposal(
string calldata _proposalTitle,
string calldata _proposalSD,
string calldata _proposalDescHash,
uint _categoryId
)
external;
/// @dev Edits the details of an existing proposal and creates new version
/// @param _proposalId Proposal id that details needs to be updated
/// @param _proposalDescHash Proposal description hash having long and short description of proposal.
function updateProposal(
uint _proposalId,
string calldata _proposalTitle,
string calldata _proposalSD,
string calldata _proposalDescHash
)
external;
/// @dev Categorizes proposal to proceed further. Categories shows the proposal objective.
function categorizeProposal(
uint _proposalId,
uint _categoryId,
uint _incentives
)
external;
/// @dev Initiates add solution
/// @param _solutionHash Solution hash having required data against adding solution
function addSolution(
uint _proposalId,
string calldata _solutionHash,
bytes calldata _action
)
external;
/// @dev Opens proposal for voting
function openProposalForVoting(uint _proposalId) external;
/// @dev Submit proposal with solution
/// @param _proposalId Proposal id
/// @param _solutionHash Solution hash contains parameters, values and description needed according to proposal
function submitProposalWithSolution(
uint _proposalId,
string calldata _solutionHash,
bytes calldata _action
)
external;
/// @dev Creates a new proposal with solution and votes for the solution
/// @param _proposalDescHash Proposal description hash through IPFS having Short and long description of proposal
/// @param _categoryId This id tells under which the proposal is categorized i.e. Proposal's Objective
/// @param _solutionHash Solution hash contains parameters, values and description needed according to proposal
function createProposalwithSolution(
string calldata _proposalTitle,
string calldata _proposalSD,
string calldata _proposalDescHash,
uint _categoryId,
string calldata _solutionHash,
bytes calldata _action
)
external;
/// @dev Casts vote
/// @param _proposalId Proposal id
/// @param _solutionChosen solution chosen while voting. _solutionChosen[0] is the chosen solution
function submitVote(uint _proposalId, uint _solutionChosen) external;
function closeProposal(uint _proposalId) external;
function claimReward(address _memberAddress, uint _maxRecords) external returns(uint pendingDAppReward);
function proposal(uint _proposalId)
external
view
returns(
uint proposalId,
uint category,
uint status,
uint finalVerdict,
uint totalReward
);
function canCloseProposal(uint _proposalId) public view returns(uint closeValue);
function pauseProposal(uint _proposalId) public;
function resumeProposal(uint _proposalId) public;
function allowedToCatgorize() public view returns(uint roleId);
}
/**
* @title Proxy
* @dev Gives the possibility to delegate any call to a foreign implementation.
*/
contract Proxy {
/**
* @dev Fallback function allowing to perform a delegatecall to the given implementation.
* This function will return whatever the implementation call returns
*/
function () external payable {
address _impl = implementation();
require(_impl != address(0));
assembly {
let ptr := mload(0x40)
calldatacopy(ptr, 0, calldatasize)
let result := delegatecall(gas, _impl, ptr, calldatasize, 0, 0)
let size := returndatasize
returndatacopy(ptr, 0, size)
switch result
case 0 { revert(ptr, size) }
default { return(ptr, size) }
}
}
/**
* @dev Tells the address of the implementation where every call will be delegated.
* @return address of the implementation to which it will be delegated
*/
function implementation() public view returns (address);
}
contract UpgradeabilityProxy is Proxy {
/**
* @dev This event will be emitted every time the implementation gets upgraded
* @param implementation representing the address of the upgraded implementation
*/
event Upgraded(address indexed implementation);
// Storage position of the address of the current implementation
bytes32 private constant IMPLEMENTATION_POSITION = keccak256("org.govblocks.proxy.implementation");
/**
* @dev Constructor function
*/
constructor() public {}
/**
* @dev Tells the address of the current implementation
* @return address of the current implementation
*/
function implementation() public view returns (address impl) {
bytes32 position = IMPLEMENTATION_POSITION;
assembly {
impl := sload(position)
}
}
/**
* @dev Sets the address of the current implementation
* @param _newImplementation address representing the new implementation to be set
*/
function _setImplementation(address _newImplementation) internal {
bytes32 position = IMPLEMENTATION_POSITION;
assembly {
sstore(position, _newImplementation)
}
}
/**
* @dev Upgrades the implementation address
* @param _newImplementation representing the address of the new implementation to be set
*/
function _upgradeTo(address _newImplementation) internal {
address currentImplementation = implementation();
require(currentImplementation != _newImplementation);
_setImplementation(_newImplementation);
emit Upgraded(_newImplementation);
}
}
/**
* @title OwnedUpgradeabilityProxy
* @dev This contract combines an upgradeability proxy with basic authorization control functionalities
*/
contract OwnedUpgradeabilityProxy is UpgradeabilityProxy {
/**
* @dev Event to show ownership has been transferred
* @param previousOwner representing the address of the previous owner
* @param newOwner representing the address of the new owner
*/
event ProxyOwnershipTransferred(address previousOwner, address newOwner);
// Storage position of the owner of the contract
bytes32 private constant PROXY_OWNER_POSITION = keccak256("org.govblocks.proxy.owner");
/**
* @dev the constructor sets the original owner of the contract to the sender account.
*/
constructor(address _implementation) public {
_setUpgradeabilityOwner(msg.sender);
_upgradeTo(_implementation);
}
/**
* @dev Throws if called by any account other than the owner.
*/
modifier onlyProxyOwner() {
require(msg.sender == proxyOwner());
_;
}
/**
* @dev Tells the address of the owner
* @return the address of the owner
*/
function proxyOwner() public view returns (address owner) {
bytes32 position = PROXY_OWNER_POSITION;
assembly {
owner := sload(position)
}
}
/**
* @dev Allows the current owner to transfer control of the contract to a newOwner.
* @param _newOwner The address to transfer ownership to.
*/
function transferProxyOwnership(address _newOwner) public onlyProxyOwner {
require(_newOwner != address(0));
_setUpgradeabilityOwner(_newOwner);
emit ProxyOwnershipTransferred(proxyOwner(), _newOwner);
}
/**
* @dev Allows the proxy owner to upgrade the current version of the proxy.
* @param _implementation representing the address of the new implementation to be set.
*/
function upgradeTo(address _implementation) public onlyProxyOwner {
_upgradeTo(_implementation);
}
/**
* @dev Sets the address of the owner
*/
function _setUpgradeabilityOwner(address _newProxyOwner) internal {
bytes32 position = PROXY_OWNER_POSITION;
assembly {
sstore(position, _newProxyOwner)
}
}
}
contract SOTEMaster is Governed {
using SafeMath for uint;
struct EmergencyPause {
bool pause;
uint time;
bytes4 by;
}
EmergencyPause[] public emergencyPaused;
bytes2[] internal allContractNames;
mapping(address => bool) public contractsActive;
mapping(bytes2 => address payable) internal allContractVersions;
mapping(bytes2 => bool) public isProxy;
mapping(bytes2 => bool) public isUpgradable;
address public tokenAddress;
bool internal reentrancyLock;
bool public masterInitialized;
address public owner;
uint public pauseTime;
bool constructorCheck;
modifier noReentrancy() {
require(!reentrancyLock, "Reentrant call.");
reentrancyLock = true;
_;
reentrancyLock = false;
}
/// @dev to initiate master data
/// @param _tokenAdd SOTE token address.
function initiateMaster(address _tokenAdd,address payable _govAdd) external {
OwnedUpgradeabilityProxy proxy = OwnedUpgradeabilityProxy(address(uint160(address(this))));
require(msg.sender == proxy.proxyOwner(),"Sender is not proxy owner.");
require(!constructorCheck,"Constructor already ran.");
constructorCheck = true;
tokenAddress = _tokenAdd;
owner = msg.sender;
masterAddress = address(this);
contractsActive[address(this)] = true;
pauseTime = 28 days; //4 weeks
// 1. init gov
allContractNames.push("GV");
allContractVersions["GV"] = _govAdd;
contractsActive[_govAdd] = true;
isProxy["GV"] = true;
// 2. set masterInitialized
masterInitialized = true;
}
function upgradeMultipleImplementations(
bytes2[] calldata _contractNames,
address[] calldata _contractAddresses
)
external
onlyAuthorizedToGovern
{
require(_contractNames.length == _contractAddresses.length,"Array length should be equal.");
for (uint i=0; i < _contractNames.length; i++) {
require(_contractAddresses[i] != address(0),"null address is not allowed.");
require(isProxy[_contractNames[i]],"Contract should be proxy.");
OwnedUpgradeabilityProxy proxy = OwnedUpgradeabilityProxy(allContractVersions[_contractNames[i]]);
proxy.upgradeTo(_contractAddresses[i]);
}
}
/// @dev Adds new internal contract
/// @param _type pass 1 if contract is upgradable, 2 if contract is proxy, any other uint if none.
function addNewInternalContract(
bytes2 _contractName,
address payable _contractAddress,
uint _type
)
external
onlyAuthorizedToGovern {
require(allContractVersions[_contractName] == address(0),"Contract code is already available.");
require(_contractAddress != address(0),"NULL address is not allowed.");
allContractNames.push(_contractName);
address newInternalContract = _contractAddress; // Using extra varible to get rid of if condition.
if (_type == 1) {
isUpgradable[_contractName] = true;
} else if (_type == 2) {
newInternalContract = _generateProxy(_contractAddress);
isProxy[_contractName] = true;
}
allContractVersions[_contractName] = address(uint160(newInternalContract));
contractsActive[newInternalContract] = true;
Iupgradable up = Iupgradable(allContractVersions[_contractName]);
up.changeMasterAddress(address(this));
up.changeDependentContractAddress();
}
/**
* @dev Anyone can close a claim if oraclize fails to close it.
* @param _claimId id of claim to be closed.
*/
function closeClaim(uint _claimId) external {
require(canCall(_claimId), "Payout retry time not reached.");
ClaimsReward cr = ClaimsReward(getLatestAddress("CR"));
cr.changeClaimStatus(_claimId);
}
/**
* @dev Handles the oraclize query callback.
* @param myid ID of oraclize query to be processed
*/
function delegateCallBack(bytes32 myid) external noReentrancy {
PoolData pd = PoolData(getLatestAddress("PD"));
uint callTime = pd.getDateUpdOfAPI(myid);
uint dateAdd = pd.getDateAddOfAPI(myid);
require(callTime == dateAdd, "Callback already received");
bytes4 res = pd.getApiIdTypeOf(myid);
pd.updateDateUpdOfAPI(myid);
if (isPause()) {
bytes4 by;
(, , by) = getLastEmergencyPause();
require(res == "EP", "Only callback of type EP is allowed during emergency pause");
require(callTime.add(pauseTime) < now, "Callback was called too soon");
require(by == "AB", "Emergency paused was not started by Advisory Board");
addEmergencyPause(false, "AUT");
return;
}
uint id = pd.getIdOfApiId(myid);
if (res == "COV") {
Quotation qt = Quotation(getLatestAddress("QT"));
qt.expireCover(id);
return;
}
if (res == "CLA") {
require(canCall(id), "Payout retry time not reached");
ClaimsReward cr = ClaimsReward(getLatestAddress("CR"));
cr.changeClaimStatus(id);
return;
}
if (res == "MCRF") {
require(callTime.add(pd.mcrFailTime()) < now, "MCR posting time not reached");
MCR m1 = MCR(getLatestAddress("MC"));
m1.addLastMCRData(uint64(id));
return;
}
if (res == "ULT") {
require(callTime.add(pd.liquidityTradeCallbackTime()) < now, "Liquidity trade time not reached");
Pool2 p2 = Pool2(getLatestAddress("P2"));
p2.externalLiquidityTrade();
return;
}
if (res == "MCR" || res == "IARB") {
return;
}
revert("Invalid callback");
}
function getOwnerParameters(bytes8 code) external view returns(bytes8 codeVal, address val) {
codeVal = code;
QuotationData qd;
PoolData pd;
if (code == "MSWALLET") {
TokenData td;
td = TokenData(getLatestAddress("TD"));
val = td.walletAddress();
} else if (code == "MCRNOTA") {
pd = PoolData(getLatestAddress("PD"));
val = pd.notariseMCR();
} else if (code == "DAIFEED") {
pd = PoolData(getLatestAddress("PD"));
val = pd.daiFeedAddress();
} else if (code == "UNISWADD") {
Pool2 p2;
p2 = Pool2(getLatestAddress("P2"));
val = p2.uniswapFactoryAddress();
} else if (code == "OWNER") {
val = owner;
} else if (code == "QUOAUTH") {
qd = QuotationData(getLatestAddress("QD"));
val = qd.authQuoteEngine();
} else if (code == "KYCAUTH") {
qd = QuotationData(getLatestAddress("QD"));
val = qd.kycAuthAddress();
}
}
/// @dev Add Emergency pause
/// @param _pause to set Emergency Pause ON/OFF
/// @param _by to set who Start/Stop EP
function addEmergencyPause(bool _pause, bytes4 _by) public {
require(_by == "AB" || _by == "AUT","Invalid call.");
require(msg.sender == getLatestAddress("P1") || msg.sender == getLatestAddress("GV"),"Callable by P1 and GV only.");
emergencyPaused.push(EmergencyPause(_pause, now, _by));
if (_pause == false) {
Claims c1 = Claims(allContractVersions["CL"]);
c1.submitClaimAfterEPOff(); // Process claims submitted while EP was on
c1.startAllPendingClaimsVoting(); // Resume voting on all pending claims
}
}
///@dev update time in seconds for which emergency pause is applied.
function updatePauseTime(uint _time) public {
require(isInternal(msg.sender),"Not internal call.");
pauseTime = _time;
}
/// @dev upgrades All Address at a time
function upgradeAllAddress()
public
onlyAuthorizedToGovern
{
_changeAllAddress();
}
function changeAllAddress(uint8 start,uint8 end) public
{
uint i;
for (i = start; i < end; i++) {
contractsActive[allContractVersions[allContractNames[i]]] = true;
Iupgradable up = Iupgradable(allContractVersions[allContractNames[i]]);
up.changeDependentContractAddress();
}
}
/// @dev upgrades contract at a time
function upgradeContract(
bytes2 _contractsName,
address payable _contractsAddress
)
public
onlyAuthorizedToGovern
{
address payable oldAddress = allContractVersions[_contractsName];
contractsActive[oldAddress] = false;
allContractVersions[_contractsName] = _contractsAddress;
contractsActive[_contractsAddress] = true;
Iupgradable up = Iupgradable(allContractVersions[_contractsName]);
up.changeMasterAddress(address(this));
}
/// @dev upgrades multiple contracts at a time
function upgradeMultipleContracts(
bytes2[] memory _contractsName,
address payable[] memory _contractsAddress
)
public
onlyAuthorizedToGovern
{
require(_contractsName.length == _contractsAddress.length, "Array length should be equal.");
for (uint i=0; i<_contractsName.length; i++) {
address payable newAddress = _contractsAddress[i];
require(newAddress != address(0),"NULL address is not allowed.");
require(isUpgradable[_contractsName[i]],"Contract should be upgradable.");
if (_contractsName[i] == "QT") {
Quotation qt = Quotation(allContractVersions["QT"]);
qt.transferAssetsToNewContract(newAddress);
} else if (_contractsName[i] == "CR") {
TokenController tc = TokenController(getLatestAddress("TC"));
tc.addToWhitelist(newAddress);
tc.removeFromWhitelist(allContractVersions["CR"]);
ClaimsReward cr = ClaimsReward(allContractVersions["CR"]);
cr.upgrade(newAddress);
} else if (_contractsName[i] == "P1") {
Pool1 p1 = Pool1(allContractVersions["P1"]);
p1.upgradeCapitalPool(newAddress);
} else if (_contractsName[i] == "P2") {
Pool2 p2 = Pool2(allContractVersions["P2"]);
p2.upgradeInvestmentPool(newAddress);
}
address payable oldAddress = allContractVersions[_contractsName[i]];
contractsActive[oldAddress] = false;
allContractVersions[_contractsName[i]] = newAddress;
contractsActive[newAddress] = true;
Iupgradable up = Iupgradable(allContractVersions[_contractsName[i]]);
up.changeMasterAddress(address(this));
}
_changeAllAddress();
}
/// @dev checks whether the address is an internal contract address.
function isInternal(address _contractAddress) public view returns(bool) {
return contractsActive[_contractAddress];
}
/// @dev checks whether the address is the Owner or not.
function isOwner(address _address) public view returns(bool) {
return owner == _address;
}
/// @dev Checks whether emergency pause id on/not.
function isPause() public view returns(bool) {
uint length = emergencyPaused.length;
return length > 0 && emergencyPaused[length - 1].pause;
}
/// @dev checks whether the address is a member of the mutual or not.
function isMember(address _add) public view returns(bool) {
MemberRoles mr = MemberRoles(getLatestAddress("MR"));
return mr.checkRole(_add, uint(MemberRoles.Role.Member));
}
///@dev Gets the number of emergency pause has been toggled.
function getEmergencyPausedLength() public view returns(uint len) {
len = emergencyPaused.length;
}
///@dev Gets last emergency pause details.
function getLastEmergencyPause() public view returns(bool _pause, uint _time, bytes4 _by) {
_pause = false;
_time = 0;
_by = "";
uint len = getEmergencyPausedLength();
if (len > 0) {
len = len.sub(1);
_pause = emergencyPaused[len].pause;
_time = emergencyPaused[len].time;
_by = emergencyPaused[len].by;
}
}
/// @dev Gets latest version name and address
/// @return contractsName Latest version's contract names
/// @return contractsAddress Latest version's contract addresses
function getVersionData()
public
view
returns (
bytes2[] memory contractsName,
address[] memory contractsAddress
)
{
contractsName = allContractNames;
contractsAddress = new address[](allContractNames.length);
for (uint i = 0; i < allContractNames.length; i++) {
contractsAddress[i] = allContractVersions[allContractNames[i]];
}
}
/**
* @dev returns the address of token controller
* @return address is returned
*/
function dAppLocker() public view returns(address _add) {
_add = getLatestAddress("TC");
}
/**
* @dev returns the address of sote token
* @return address is returned
*/
function dAppToken() public view returns(address _add) {
_add = tokenAddress;
}
/// @dev Gets latest contract address
/// @param _contractName Contract name to fetch
function getLatestAddress(bytes2 _contractName) public view returns(address payable contractAddress) {
contractAddress = allContractVersions[_contractName];
}
/// @dev Creates a new version of contract addresses
/// @param _contractAddresses Array of contract addresses which will be generated
function addNewVersion(address payable[] memory _contractAddresses) public {
require(msg.sender == owner && !masterInitialized,"Caller should be owner and should only be called once.");
require(_contractAddresses.length == allContractNames.length, "array length not same");
masterInitialized = true;
MemberRoles mr = MemberRoles(_contractAddresses[14]);
// shoud send proxy address for proxy contracts (if not 1st time deploying)
// bool isMasterUpgrade = mr.soteMasterAddress() != address(0);
for (uint i = 0; i < allContractNames.length; i++) {
require(_contractAddresses[i] != address(0),"NULL address is not allowed.");
allContractVersions[allContractNames[i]] = _contractAddresses[i];
contractsActive[_contractAddresses[i]] = true;
}
// Need to override owner as owner in MR to avoid inconsistency as owner in MR is some other address.
(, address[] memory mrOwner) = mr.members(uint(MemberRoles.Role.Owner));
owner = mrOwner[0];
}
/**
* @dev to check if the address is authorized to govern or not
* @param _add is the address in concern
* @return the boolean status status for the check
*/
function checkIsAuthToGoverned(address _add) public view returns(bool) {
return isAuthorizedToGovern(_add);
}
/// @dev Allow AB Members to Start Emergency Pause
function startEmergencyPause() public onlyAuthorizedToGovern {
addEmergencyPause(true, "AB"); //Start Emergency Pause
Pool1 p1 = Pool1(allContractVersions["P1"]);
p1.closeEmergencyPause(pauseTime); //oraclize callback of 4 weeks
Claims c1 = Claims(allContractVersions["CL"]);
c1.pauseAllPendingClaimsVoting(); //Pause Voting of all pending Claims
}
/**
* @dev to update the owner parameters
* @param code is the associated code
* @param val is value to be set
*/
function updateOwnerParameters(bytes8 code, address payable val) public onlyAuthorizedToGovern {
QuotationData qd;
PoolData pd;
if (code == "MSWALLET") {
TokenData td;
td = TokenData(getLatestAddress("TD"));
td.changeWalletAddress(val);
} else if (code == "MCRNOTA") {
pd = PoolData(getLatestAddress("PD"));
pd.changeNotariseAddress(val);
} else if (code == "DAIFEED") {
pd = PoolData(getLatestAddress("PD"));
pd.changeDAIfeedAddress(val);
} else if (code == "UNISWADD") {
Pool2 p2;
p2 = Pool2(getLatestAddress("P2"));
p2.changeUniswapFactoryAddress(val);
} else if (code == "OWNER") {
MemberRoles mr = MemberRoles(getLatestAddress("MR"));
mr.swapOwner(val);
owner = val;
} else if (code == "QUOAUTH") {
qd = QuotationData(getLatestAddress("QD"));
qd.changeAuthQuoteEngine(val);
} else if (code == "KYCAUTH") {
qd = QuotationData(getLatestAddress("QD"));
qd.setKycAuthAddress(val);
} else {
revert("Invalid param code");
}
}
/**
* @dev to generater proxy
* @param _implementationAddress of the proxy
*/
function _generateProxy(address _implementationAddress) internal returns(address) {
OwnedUpgradeabilityProxy proxy = new OwnedUpgradeabilityProxy(_implementationAddress);
return address(proxy);
}
/// @dev Sets the older versions of contract addresses as inactive and the latest one as active.
function _changeAllAddress() internal {
uint i;
for (i = 0; i < allContractNames.length; i++) {
contractsActive[allContractVersions[allContractNames[i]]] = true;
Iupgradable up = Iupgradable(allContractVersions[allContractNames[i]]);
up.changeDependentContractAddress();
}
}
function canCall(uint _claimId) internal view returns(bool)
{
ClaimsData cd = ClaimsData(getLatestAddress("CD"));
(, , , uint status, uint dateUpd, ) = cd.getClaim(_claimId);
if (status == 12) {
if (dateUpd.add(cd.payoutRetryTime()) > now) {
return false;
}
}
return true;
}
}
// /* Copyright (C) 2017 GovBlocks.io
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with this program. If not, see http://www.gnu.org/licenses/ */
contract Governance is IGovernance, Iupgradable {
using SafeMath for uint;
enum ProposalStatus {
Draft,
AwaitingSolution,
VotingStarted,
Accepted,
Rejected,
Majority_Not_Reached_But_Accepted,
Denied
}
struct ProposalData {
uint propStatus;
uint finalVerdict;
uint category;
uint commonIncentive;
uint dateUpd;
address owner;
}
struct ProposalVote {
address voter;
uint proposalId;
uint dateAdd;
}
struct VoteTally {
mapping(uint=>uint) memberVoteValue;
mapping(uint=>uint) abVoteValue;
uint voters;
}
struct DelegateVote {
address follower;
address leader;
uint lastUpd;
}
ProposalVote[] internal allVotes;
DelegateVote[] public allDelegation;
mapping(uint => ProposalData) internal allProposalData;
mapping(uint => bytes[]) internal allProposalSolutions;
mapping(address => uint[]) internal allVotesByMember;
mapping(uint => mapping(address => bool)) public rewardClaimed;
mapping (address => mapping(uint => uint)) public memberProposalVote;
mapping (address => uint) public followerDelegation;
mapping (address => uint) internal followerCount;
mapping (address => uint[]) internal leaderDelegation;
mapping (uint => VoteTally) public proposalVoteTally;
mapping (address => bool) public isOpenForDelegation;
mapping (address => uint) public lastRewardClaimed;
bool public constructorCheck;
uint public tokenHoldingTime;
uint internal roleIdAllowedToCatgorize;
uint internal maxVoteWeigthPer;
uint internal specialResolutionMajPerc;
uint internal maxFollowers;
uint internal totalProposals;
uint internal maxDraftTime;
MemberRoles internal memberRole;
ProposalCategory internal proposalCategory;
TokenController internal tokenInstance;
mapping(uint => uint) public proposalActionStatus;
mapping(uint => uint) internal proposalExecutionTime;
mapping(uint => mapping(address => bool)) public proposalRejectedByAB;
mapping(uint => uint) internal actionRejectedCount;
bool internal actionParamsInitialised;
uint internal actionWaitingTime;
uint constant internal AB_MAJ_TO_REJECT_ACTION = 3;
enum ActionStatus {
Pending,
Accepted,
Rejected,
Executed,
NoAction
}
/**
* @dev Called whenever an action execution is failed.
*/
event ActionFailed (
uint256 proposalId
);
/**
* @dev Called whenever an AB member rejects the action execution.
*/
event ActionRejected (
uint256 indexed proposalId,
address rejectedBy
);
/**
* @dev Checks if msg.sender is proposal owner
*/
modifier onlyProposalOwner(uint _proposalId) {
require(msg.sender == allProposalData[_proposalId].owner, "Not allowed");
_;
}
/**
* @dev Checks if proposal is opened for voting
*/
modifier voteNotStarted(uint _proposalId) {
require(allProposalData[_proposalId].propStatus < uint(ProposalStatus.VotingStarted));
_;
}
/**
* @dev Checks if msg.sender is allowed to create proposal under given category
*/
modifier isAllowed(uint _categoryId) {
require(allowedToCreateProposal(_categoryId), "Not allowed");
_;
}
/**
* @dev Checks if msg.sender is allowed categorize proposal under given category
*/
modifier isAllowedToCategorize() {
require(memberRole.checkRole(msg.sender, roleIdAllowedToCatgorize), "Not allowed");
_;
}
/**
* @dev Checks if msg.sender had any pending rewards to be claimed
*/
modifier checkPendingRewards {
require(getPendingReward(msg.sender) == 0, "Claim reward");
_;
}
/**
* @dev Event emitted whenever a proposal is categorized
*/
event ProposalCategorized(
uint indexed proposalId,
address indexed categorizedBy,
uint categoryId
);
/**
* @dev Removes delegation of an address.
* @param _add address to undelegate.
*/
function removeDelegation(address _add) external onlyInternal {
_unDelegate(_add);
}
/**
* @dev Creates a new proposal
* @param _proposalDescHash Proposal description hash through IPFS having Short and long description of proposal
* @param _categoryId This id tells under which the proposal is categorized i.e. Proposal's Objective
*/
function createProposal(
string calldata _proposalTitle,
string calldata _proposalSD,
string calldata _proposalDescHash,
uint _categoryId
)
external isAllowed(_categoryId)
{
require(ms.isMember(msg.sender), "Not Member");
_createProposal(_proposalTitle, _proposalSD, _proposalDescHash, _categoryId);
}
/**
* @dev Edits the details of an existing proposal
* @param _proposalId Proposal id that details needs to be updated
* @param _proposalDescHash Proposal description hash having long and short description of proposal.
*/
function updateProposal(
uint _proposalId,
string calldata _proposalTitle,
string calldata _proposalSD,
string calldata _proposalDescHash
)
external onlyProposalOwner(_proposalId)
{
require(
allProposalSolutions[_proposalId].length < 2,
"Not allowed"
);
allProposalData[_proposalId].propStatus = uint(ProposalStatus.Draft);
allProposalData[_proposalId].category = 0;
allProposalData[_proposalId].commonIncentive = 0;
emit Proposal(
allProposalData[_proposalId].owner,
_proposalId,
now,
_proposalTitle,
_proposalSD,
_proposalDescHash
);
}
/**
* @dev Categorizes proposal to proceed further. Categories shows the proposal objective.
*/
function categorizeProposal(
uint _proposalId,
uint _categoryId,
uint _incentive
)
external
voteNotStarted(_proposalId) isAllowedToCategorize
{
_categorizeProposal(_proposalId, _categoryId, _incentive);
}
/**
* @dev Initiates add solution
* To implement the governance interface
*/
function addSolution(uint, string calldata, bytes calldata) external {
}
/**
* @dev Opens proposal for voting
* To implement the governance interface
*/
function openProposalForVoting(uint) external {
}
/**
* @dev Submit proposal with solution
* @param _proposalId Proposal id
* @param _solutionHash Solution hash contains parameters, values and description needed according to proposal
*/
function submitProposalWithSolution(
uint _proposalId,
string calldata _solutionHash,
bytes calldata _action
)
external
onlyProposalOwner(_proposalId)
{
require(allProposalData[_proposalId].propStatus == uint(ProposalStatus.AwaitingSolution));
_proposalSubmission(_proposalId, _solutionHash, _action);
}
/**
* @dev Creates a new proposal with solution
* @param _proposalDescHash Proposal description hash through IPFS having Short and long description of proposal
* @param _categoryId This id tells under which the proposal is categorized i.e. Proposal's Objective
* @param _solutionHash Solution hash contains parameters, values and description needed according to proposal
*/
function createProposalwithSolution(
string calldata _proposalTitle,
string calldata _proposalSD,
string calldata _proposalDescHash,
uint _categoryId,
string calldata _solutionHash,
bytes calldata _action
)
external isAllowed(_categoryId)
{
uint proposalId = totalProposals;
_createProposal(_proposalTitle, _proposalSD, _proposalDescHash, _categoryId);
require(_categoryId > 0);
_proposalSubmission(
proposalId,
_solutionHash,
_action
);
}
/**
* @dev Submit a vote on the proposal.
* @param _proposalId to vote upon.
* @param _solutionChosen is the chosen vote.
*/
function submitVote(uint _proposalId, uint _solutionChosen) external {
require(allProposalData[_proposalId].propStatus ==
uint(Governance.ProposalStatus.VotingStarted), "Not allowed");
require(_solutionChosen < allProposalSolutions[_proposalId].length);
_submitVote(_proposalId, _solutionChosen);
}
/**
* @dev Closes the proposal.
* @param _proposalId of proposal to be closed.
*/
function closeProposal(uint _proposalId) external {
uint category = allProposalData[_proposalId].category;
uint _memberRole;
if (allProposalData[_proposalId].dateUpd.add(maxDraftTime) <= now &&
allProposalData[_proposalId].propStatus < uint(ProposalStatus.VotingStarted)) {
_updateProposalStatus(_proposalId, uint(ProposalStatus.Denied));
} else {
require(canCloseProposal(_proposalId) == 1);
(, _memberRole, , , , , ) = proposalCategory.category(allProposalData[_proposalId].category);
if (_memberRole == uint(MemberRoles.Role.AdvisoryBoard)) {
_closeAdvisoryBoardVote(_proposalId, category);
} else {
_closeMemberVote(_proposalId, category);
}
}
}
/**
* @dev Claims reward for member.
* @param _memberAddress to claim reward of.
* @param _maxRecords maximum number of records to claim reward for.
_proposals list of proposals of which reward will be claimed.
* @return amount of pending reward.
*/
function claimReward(address _memberAddress, uint _maxRecords)
external returns(uint pendingDAppReward)
{
uint voteId;
address leader;
uint lastUpd;
require(msg.sender == ms.getLatestAddress("CR"));
uint delegationId = followerDelegation[_memberAddress];
DelegateVote memory delegationData = allDelegation[delegationId];
if (delegationId > 0 && delegationData.leader != address(0)) {
leader = delegationData.leader;
lastUpd = delegationData.lastUpd;
} else
leader = _memberAddress;
uint proposalId;
uint totalVotes = allVotesByMember[leader].length;
uint lastClaimed = totalVotes;
uint j;
uint i;
for (i = lastRewardClaimed[_memberAddress]; i < totalVotes && j < _maxRecords; i++) {
voteId = allVotesByMember[leader][i];
proposalId = allVotes[voteId].proposalId;
if (proposalVoteTally[proposalId].voters > 0 && (allVotes[voteId].dateAdd > (
lastUpd.add(tokenHoldingTime)) || leader == _memberAddress)) {
if (allProposalData[proposalId].propStatus > uint(ProposalStatus.VotingStarted)) {
if (!rewardClaimed[voteId][_memberAddress]) {
pendingDAppReward = pendingDAppReward.add(
allProposalData[proposalId].commonIncentive.div(
proposalVoteTally[proposalId].voters
)
);
rewardClaimed[voteId][_memberAddress] = true;
j++;
}
} else {
if (lastClaimed == totalVotes) {
lastClaimed = i;
}
}
}
}
if (lastClaimed == totalVotes) {
lastRewardClaimed[_memberAddress] = i;
} else {
lastRewardClaimed[_memberAddress] = lastClaimed;
}
if (j > 0) {
emit RewardClaimed(
_memberAddress,
pendingDAppReward
);
}
}
/**
* @dev Sets delegation acceptance status of individual user
* @param _status delegation acceptance status
*/
function setDelegationStatus(bool _status) external isMemberAndcheckPause checkPendingRewards {
isOpenForDelegation[msg.sender] = _status;
}
/**
* @dev Delegates vote to an address.
* @param _add is the address to delegate vote to.
*/
function delegateVote(address _add) external isMemberAndcheckPause checkPendingRewards {
require(ms.masterInitialized());
require(allDelegation[followerDelegation[_add]].leader == address(0));
if (followerDelegation[msg.sender] > 0) {
require((allDelegation[followerDelegation[msg.sender]].lastUpd).add(tokenHoldingTime) < now);
}
require(!alreadyDelegated(msg.sender));
require(!memberRole.checkRole(msg.sender, uint(MemberRoles.Role.Owner)));
require(!memberRole.checkRole(msg.sender, uint(MemberRoles.Role.AdvisoryBoard)));
require(followerCount[_add] < maxFollowers);
if (allVotesByMember[msg.sender].length > 0) {
require((allVotes[allVotesByMember[msg.sender][allVotesByMember[msg.sender].length - 1]].dateAdd).add(tokenHoldingTime)
< now);
}
require(ms.isMember(_add));
require(isOpenForDelegation[_add]);
allDelegation.push(DelegateVote(msg.sender, _add, now));
followerDelegation[msg.sender] = allDelegation.length - 1;
leaderDelegation[_add].push(allDelegation.length - 1);
followerCount[_add]++;
lastRewardClaimed[msg.sender] = allVotesByMember[_add].length;
}
/**
* @dev Undelegates the sender
*/
function unDelegate() external isMemberAndcheckPause checkPendingRewards {
_unDelegate(msg.sender);
}
/**
* @dev Triggers action of accepted proposal after waiting time is finished
*/
function triggerAction(uint _proposalId) external {
require(proposalActionStatus[_proposalId] == uint(ActionStatus.Accepted) && proposalExecutionTime[_proposalId] <= now, "Cannot trigger");
_triggerAction(_proposalId, allProposalData[_proposalId].category);
}
/**
* @dev Provides option to Advisory board member to reject proposal action execution within actionWaitingTime, if found suspicious
*/
function rejectAction(uint _proposalId) external {
require(memberRole.checkRole(msg.sender, uint(MemberRoles.Role.AdvisoryBoard)) && proposalExecutionTime[_proposalId] > now);
require(proposalActionStatus[_proposalId] == uint(ActionStatus.Accepted));
require(!proposalRejectedByAB[_proposalId][msg.sender]);
require(
keccak256(proposalCategory.categoryActionHashes(allProposalData[_proposalId].category))
!= keccak256(abi.encodeWithSignature("swapABMember(address,address)"))
);
proposalRejectedByAB[_proposalId][msg.sender] = true;
actionRejectedCount[_proposalId]++;
emit ActionRejected(_proposalId, msg.sender);
if (actionRejectedCount[_proposalId] == AB_MAJ_TO_REJECT_ACTION) {
proposalActionStatus[_proposalId] = uint(ActionStatus.Rejected);
}
}
/**
* @dev Sets intial actionWaitingTime value
* To be called after governance implementation has been updated
*/
function setInitialActionParameters() external onlyOwner {
require(!actionParamsInitialised);
actionParamsInitialised = true;
actionWaitingTime = 24 * 1 hours;
}
/**
* @dev Gets Uint Parameters of a code
* @param code whose details we want
* @return string value of the code
* @return associated amount (time or perc or value) to the code
*/
function getUintParameters(bytes8 code) external view returns(bytes8 codeVal, uint val) {
codeVal = code;
if (code == "GOVHOLD") {
val = tokenHoldingTime / (1 days);
} else if (code == "MAXFOL") {
val = maxFollowers;
} else if (code == "MAXDRFT") {
val = maxDraftTime / (1 days);
} else if (code == "EPTIME") {
val = ms.pauseTime() / (1 days);
} else if (code == "ACWT") {
val = actionWaitingTime / (1 hours);
}
}
/**
* @dev Gets all details of a propsal
* @param _proposalId whose details we want
* @return proposalId
* @return category
* @return status
* @return finalVerdict
* @return totalReward
*/
function proposal(uint _proposalId)
external
view
returns(
uint proposalId,
uint category,
uint status,
uint finalVerdict,
uint totalRewar
)
{
return(
_proposalId,
allProposalData[_proposalId].category,
allProposalData[_proposalId].propStatus,
allProposalData[_proposalId].finalVerdict,
allProposalData[_proposalId].commonIncentive
);
}
/**
* @dev Gets some details of a propsal
* @param _proposalId whose details we want
* @return proposalId
* @return number of all proposal solutions
* @return amount of votes
*/
function proposalDetails(uint _proposalId) external view returns(uint, uint, uint) {
return(
_proposalId,
allProposalSolutions[_proposalId].length,
proposalVoteTally[_proposalId].voters
);
}
/**
* @dev Gets solution action on a proposal
* @param _proposalId whose details we want
* @param _solution whose details we want
* @return action of a solution on a proposal
*/
function getSolutionAction(uint _proposalId, uint _solution) external view returns(uint, bytes memory) {
return (
_solution,
allProposalSolutions[_proposalId][_solution]
);
}
/**
* @dev Gets length of propsal
* @return length of propsal
*/
function getProposalLength() external view returns(uint) {
return totalProposals;
}
/**
* @dev Get followers of an address
* @return get followers of an address
*/
function getFollowers(address _add) external view returns(uint[] memory) {
return leaderDelegation[_add];
}
/**
* @dev Gets pending rewards of a member
* @param _memberAddress in concern
* @return amount of pending reward
*/
function getPendingReward(address _memberAddress)
public view returns(uint pendingDAppReward)
{
uint delegationId = followerDelegation[_memberAddress];
address leader;
uint lastUpd;
DelegateVote memory delegationData = allDelegation[delegationId];
if (delegationId > 0 && delegationData.leader != address(0)) {
leader = delegationData.leader;
lastUpd = delegationData.lastUpd;
} else
leader = _memberAddress;
uint proposalId;
for (uint i = lastRewardClaimed[_memberAddress]; i < allVotesByMember[leader].length; i++) {
if (allVotes[allVotesByMember[leader][i]].dateAdd > (
lastUpd.add(tokenHoldingTime)) || leader == _memberAddress) {
if (!rewardClaimed[allVotesByMember[leader][i]][_memberAddress]) {
proposalId = allVotes[allVotesByMember[leader][i]].proposalId;
if (proposalVoteTally[proposalId].voters > 0 && allProposalData[proposalId].propStatus
> uint(ProposalStatus.VotingStarted)) {
pendingDAppReward = pendingDAppReward.add(
allProposalData[proposalId].commonIncentive.div(
proposalVoteTally[proposalId].voters
)
);
}
}
}
}
}
/**
* @dev Updates Uint Parameters of a code
* @param code whose details we want to update
* @param val value to set
*/
function updateUintParameters(bytes8 code, uint val) public {
require(ms.checkIsAuthToGoverned(msg.sender));
if (code == "GOVHOLD") {
tokenHoldingTime = val * 1 days;
} else if (code == "MAXFOL") {
maxFollowers = val;
} else if (code == "MAXDRFT") {
maxDraftTime = val * 1 days;
} else if (code == "EPTIME") {
ms.updatePauseTime(val * 1 days);
} else if (code == "ACWT") {
actionWaitingTime = val * 1 hours;
} else {
revert("Invalid code");
}
}
/**
* @dev Updates all dependency addresses to latest ones from Master
*/
function changeDependentContractAddress() public {
tokenInstance = TokenController(ms.dAppLocker());
memberRole = MemberRoles(ms.getLatestAddress("MR"));
proposalCategory = ProposalCategory(ms.getLatestAddress("PC"));
}
/**
* @dev Checks if msg.sender is allowed to create a proposal under given category
*/
function allowedToCreateProposal(uint category) public view returns(bool check) {
if (category == 0)
return true;
uint[] memory mrAllowed;
(, , , , mrAllowed, , ) = proposalCategory.category(category);
for (uint i = 0; i < mrAllowed.length; i++) {
if (mrAllowed[i] == 0 || memberRole.checkRole(msg.sender, mrAllowed[i]))
return true;
}
}
/**
* @dev Checks if an address is already delegated
* @param _add in concern
* @return bool value if the address is delegated or not
*/
function alreadyDelegated(address _add) public view returns(bool delegated) {
for (uint i=0; i < leaderDelegation[_add].length; i++) {
if (allDelegation[leaderDelegation[_add][i]].leader == _add) {
return true;
}
}
}
/**
* @dev Pauses a proposal
* To implement govblocks interface
*/
function pauseProposal(uint) public {
}
/**
* @dev Resumes a proposal
* To implement govblocks interface
*/
function resumeProposal(uint) public {
}
/**
* @dev Checks If the proposal voting time is up and it's ready to close
* i.e. Closevalue is 1 if proposal is ready to be closed, 2 if already closed, 0 otherwise!
* @param _proposalId Proposal id to which closing value is being checked
*/
function canCloseProposal(uint _proposalId)
public
view
returns(uint)
{
uint dateUpdate;
uint pStatus;
uint _closingTime;
uint _roleId;
uint majority;
pStatus = allProposalData[_proposalId].propStatus;
dateUpdate = allProposalData[_proposalId].dateUpd;
(, _roleId, majority, , , _closingTime, ) = proposalCategory.category(allProposalData[_proposalId].category);
if (
pStatus == uint(ProposalStatus.VotingStarted)
) {
uint numberOfMembers = memberRole.numberOfMembers(_roleId);
if (_roleId == uint(MemberRoles.Role.AdvisoryBoard)) {
if (proposalVoteTally[_proposalId].abVoteValue[1].mul(100).div(numberOfMembers) >= majority
|| proposalVoteTally[_proposalId].abVoteValue[1].add(proposalVoteTally[_proposalId].abVoteValue[0]) == numberOfMembers
|| dateUpdate.add(_closingTime) <= now) {
return 1;
}
} else {
if (numberOfMembers == proposalVoteTally[_proposalId].voters
|| dateUpdate.add(_closingTime) <= now)
return 1;
}
} else if (pStatus > uint(ProposalStatus.VotingStarted)) {
return 2;
} else {
return 0;
}
}
/**
* @dev Gets Id of member role allowed to categorize the proposal
* @return roleId allowed to categorize the proposal
*/
function allowedToCatgorize() public view returns(uint roleId) {
return roleIdAllowedToCatgorize;
}
/**
* @dev Gets vote tally data
* @param _proposalId in concern
* @param _solution of a proposal id
* @return member vote value
* @return advisory board vote value
* @return amount of votes
*/
function voteTallyData(uint _proposalId, uint _solution) public view returns(uint, uint, uint) {
return (proposalVoteTally[_proposalId].memberVoteValue[_solution],
proposalVoteTally[_proposalId].abVoteValue[_solution], proposalVoteTally[_proposalId].voters);
}
/**
* @dev Internal call to create proposal
* @param _proposalTitle of proposal
* @param _proposalSD is short description of proposal
* @param _proposalDescHash IPFS hash value of propsal
* @param _categoryId of proposal
*/
function _createProposal(
string memory _proposalTitle,
string memory _proposalSD,
string memory _proposalDescHash,
uint _categoryId
)
internal
{
require(proposalCategory.categoryABReq(_categoryId) == 0 || _categoryId == 0);
uint _proposalId = totalProposals;
allProposalData[_proposalId].owner = msg.sender;
allProposalData[_proposalId].dateUpd = now;
allProposalSolutions[_proposalId].push("");
totalProposals++;
emit Proposal(
msg.sender,
_proposalId,
now,
_proposalTitle,
_proposalSD,
_proposalDescHash
);
if (_categoryId > 0)
_categorizeProposal(_proposalId, _categoryId, 0);
}
/**
* @dev Internal call to categorize a proposal
* @param _proposalId of proposal
* @param _categoryId of proposal
* @param _incentive is commonIncentive
*/
function _categorizeProposal(
uint _proposalId,
uint _categoryId,
uint _incentive
)
internal
{
require(
_categoryId > 0 && _categoryId < proposalCategory.totalCategories(),
"Invalid category"
);
allProposalData[_proposalId].category = _categoryId;
allProposalData[_proposalId].commonIncentive = _incentive;
allProposalData[_proposalId].propStatus = uint(ProposalStatus.AwaitingSolution);
emit ProposalCategorized(_proposalId, msg.sender, _categoryId);
}
/**
* @dev Internal call to add solution to a proposal
* @param _proposalId in concern
* @param _action on that solution
* @param _solutionHash string value
*/
function _addSolution(uint _proposalId, bytes memory _action, string memory _solutionHash)
internal
{
allProposalSolutions[_proposalId].push(_action);
emit Solution(_proposalId, msg.sender, allProposalSolutions[_proposalId].length - 1, _solutionHash, now);
}
/**
* @dev Internal call to add solution and open proposal for voting
*/
function _proposalSubmission(
uint _proposalId,
string memory _solutionHash,
bytes memory _action
)
internal
{
uint _categoryId = allProposalData[_proposalId].category;
if (proposalCategory.categoryActionHashes(_categoryId).length == 0) {
require(keccak256(_action) == keccak256(""));
proposalActionStatus[_proposalId] = uint(ActionStatus.NoAction);
}
_addSolution(
_proposalId,
_action,
_solutionHash
);
_updateProposalStatus(_proposalId, uint(ProposalStatus.VotingStarted));
(, , , , , uint closingTime, ) = proposalCategory.category(_categoryId);
emit CloseProposalOnTime(_proposalId, closingTime.add(now));
}
/**
* @dev Internal call to submit vote
* @param _proposalId of proposal in concern
* @param _solution for that proposal
*/
function _submitVote(uint _proposalId, uint _solution) internal {
uint delegationId = followerDelegation[msg.sender];
uint mrSequence;
uint majority;
uint closingTime;
(, mrSequence, majority, , , closingTime, ) = proposalCategory.category(allProposalData[_proposalId].category);
require(allProposalData[_proposalId].dateUpd.add(closingTime) > now, "Closed");
require(memberProposalVote[msg.sender][_proposalId] == 0, "Not allowed");
require((delegationId == 0) || (delegationId > 0 && allDelegation[delegationId].leader == address(0) &&
_checkLastUpd(allDelegation[delegationId].lastUpd)));
require(memberRole.checkRole(msg.sender, mrSequence), "Not Authorized");
uint totalVotes = allVotes.length;
allVotesByMember[msg.sender].push(totalVotes);
memberProposalVote[msg.sender][_proposalId] = totalVotes;
allVotes.push(ProposalVote(msg.sender, _proposalId, now));
emit Vote(msg.sender, _proposalId, totalVotes, now, _solution);
if (mrSequence == uint(MemberRoles.Role.Owner)) {
if (_solution == 1)
_callIfMajReached(_proposalId, uint(ProposalStatus.Accepted), allProposalData[_proposalId].category, 1, MemberRoles.Role.Owner);
else
_updateProposalStatus(_proposalId, uint(ProposalStatus.Rejected));
} else {
uint numberOfMembers = memberRole.numberOfMembers(mrSequence);
_setVoteTally(_proposalId, _solution, mrSequence);
if (mrSequence == uint(MemberRoles.Role.AdvisoryBoard)) {
if (proposalVoteTally[_proposalId].abVoteValue[1].mul(100).div(numberOfMembers)
>= majority
|| (proposalVoteTally[_proposalId].abVoteValue[1].add(proposalVoteTally[_proposalId].abVoteValue[0])) == numberOfMembers) {
emit VoteCast(_proposalId);
}
} else {
if (numberOfMembers == proposalVoteTally[_proposalId].voters)
emit VoteCast(_proposalId);
}
}
}
/**
* @dev Internal call to set vote tally of a proposal
* @param _proposalId of proposal in concern
* @param _solution of proposal in concern
* @param mrSequence number of members for a role
*/
function _setVoteTally(uint _proposalId, uint _solution, uint mrSequence) internal
{
uint categoryABReq;
uint isSpecialResolution;
(, categoryABReq, isSpecialResolution) = proposalCategory.categoryExtendedData(allProposalData[_proposalId].category);
if (memberRole.checkRole(msg.sender, uint(MemberRoles.Role.AdvisoryBoard)) && (categoryABReq > 0) ||
mrSequence == uint(MemberRoles.Role.AdvisoryBoard)) {
proposalVoteTally[_proposalId].abVoteValue[_solution]++;
}
tokenInstance.lockForMemberVote(msg.sender, tokenHoldingTime);
if (mrSequence != uint(MemberRoles.Role.AdvisoryBoard)) {
uint voteWeight;
uint voters = 1;
uint tokenBalance = tokenInstance.totalBalanceOf(msg.sender);
uint totalSupply = tokenInstance.totalSupply();
if (isSpecialResolution == 1) {
voteWeight = tokenBalance.add(10**18);
} else {
voteWeight = (_minOf(tokenBalance, maxVoteWeigthPer.mul(totalSupply).div(100))).add(10**18);
}
DelegateVote memory delegationData;
for (uint i = 0; i < leaderDelegation[msg.sender].length; i++) {
delegationData = allDelegation[leaderDelegation[msg.sender][i]];
if (delegationData.leader == msg.sender &&
_checkLastUpd(delegationData.lastUpd)) {
if (memberRole.checkRole(delegationData.follower, mrSequence)) {
tokenBalance = tokenInstance.totalBalanceOf(delegationData.follower);
tokenInstance.lockForMemberVote(delegationData.follower, tokenHoldingTime);
voters++;
if (isSpecialResolution == 1) {
voteWeight = voteWeight.add(tokenBalance.add(10**18));
} else {
voteWeight = voteWeight.add((_minOf(tokenBalance, maxVoteWeigthPer.mul(totalSupply).div(100))).add(10**18));
}
}
}
}
proposalVoteTally[_proposalId].memberVoteValue[_solution] = proposalVoteTally[_proposalId].memberVoteValue[_solution].add(voteWeight);
proposalVoteTally[_proposalId].voters = proposalVoteTally[_proposalId].voters + voters;
}
}
/**
* @dev Gets minimum of two numbers
* @param a one of the two numbers
* @param b one of the two numbers
* @return minimum number out of the two
*/
function _minOf(uint a, uint b) internal pure returns(uint res) {
res = a;
if (res > b)
res = b;
}
/**
* @dev Check the time since last update has exceeded token holding time or not
* @param _lastUpd is last update time
* @return the bool which tells if the time since last update has exceeded token holding time or not
*/
function _checkLastUpd(uint _lastUpd) internal view returns(bool) {
return (now - _lastUpd) > tokenHoldingTime;
}
/**
* @dev Checks if the vote count against any solution passes the threshold value or not.
*/
function _checkForThreshold(uint _proposalId, uint _category) internal view returns(bool check) {
uint categoryQuorumPerc;
uint roleAuthorized;
(, roleAuthorized, , categoryQuorumPerc, , , ) = proposalCategory.category(_category);
check = ((proposalVoteTally[_proposalId].memberVoteValue[0]
.add(proposalVoteTally[_proposalId].memberVoteValue[1]))
.mul(100))
.div(
tokenInstance.totalSupply().add(
memberRole.numberOfMembers(roleAuthorized).mul(10 ** 18)
)
) >= categoryQuorumPerc;
}
/**
* @dev Called when vote majority is reached
* @param _proposalId of proposal in concern
* @param _status of proposal in concern
* @param category of proposal in concern
* @param max vote value of proposal in concern
*/
function _callIfMajReached(uint _proposalId, uint _status, uint category, uint max, MemberRoles.Role role) internal {
allProposalData[_proposalId].finalVerdict = max;
_updateProposalStatus(_proposalId, _status);
emit ProposalAccepted(_proposalId);
if (proposalActionStatus[_proposalId] != uint(ActionStatus.NoAction)) {
if (role == MemberRoles.Role.AdvisoryBoard) {
_triggerAction(_proposalId, category);
} else {
proposalActionStatus[_proposalId] = uint(ActionStatus.Accepted);
proposalExecutionTime[_proposalId] = actionWaitingTime.add(now);
}
}
}
/**
* @dev Internal function to trigger action of accepted proposal
*/
function _triggerAction(uint _proposalId, uint _categoryId) internal {
proposalActionStatus[_proposalId] = uint(ActionStatus.Executed);
bytes2 contractName;
address actionAddress;
bytes memory _functionHash;
(, actionAddress, contractName, , _functionHash) = proposalCategory.categoryActionDetails(_categoryId);
if (contractName == "MS") {
actionAddress = address(ms);
} else if (contractName != "EX") {
actionAddress = ms.getLatestAddress(contractName);
}
(bool actionStatus, ) = actionAddress.call(abi.encodePacked(_functionHash, allProposalSolutions[_proposalId][1]));
if (actionStatus) {
emit ActionSuccess(_proposalId);
} else {
proposalActionStatus[_proposalId] = uint(ActionStatus.Accepted);
emit ActionFailed(_proposalId);
}
}
/**
* @dev Internal call to update proposal status
* @param _proposalId of proposal in concern
* @param _status of proposal to set
*/
function _updateProposalStatus(uint _proposalId, uint _status) internal {
if (_status == uint(ProposalStatus.Rejected) || _status == uint(ProposalStatus.Denied)) {
proposalActionStatus[_proposalId] = uint(ActionStatus.NoAction);
}
allProposalData[_proposalId].dateUpd = now;
allProposalData[_proposalId].propStatus = _status;
}
/**
* @dev Internal call to undelegate a follower
* @param _follower is address of follower to undelegate
*/
function _unDelegate(address _follower) internal {
uint followerId = followerDelegation[_follower];
if (followerId > 0) {
followerCount[allDelegation[followerId].leader] = followerCount[allDelegation[followerId].leader].sub(1);
allDelegation[followerId].leader = address(0);
allDelegation[followerId].lastUpd = now;
lastRewardClaimed[_follower] = allVotesByMember[_follower].length;
}
}
/**
* @dev Internal call to close member voting
* @param _proposalId of proposal in concern
* @param category of proposal in concern
*/
function _closeMemberVote(uint _proposalId, uint category) internal {
uint isSpecialResolution;
uint abMaj;
(, abMaj, isSpecialResolution) = proposalCategory.categoryExtendedData(category);
if (isSpecialResolution == 1) {
uint acceptedVotePerc = proposalVoteTally[_proposalId].memberVoteValue[1].mul(100)
.div(
tokenInstance.totalSupply().add(
memberRole.numberOfMembers(uint(MemberRoles.Role.Member)).mul(10**18)
));
if (acceptedVotePerc >= specialResolutionMajPerc) {
_callIfMajReached(_proposalId, uint(ProposalStatus.Accepted), category, 1, MemberRoles.Role.Member);
} else {
_updateProposalStatus(_proposalId, uint(ProposalStatus.Denied));
}
} else {
if (_checkForThreshold(_proposalId, category)) {
uint majorityVote;
(, , majorityVote, , , , ) = proposalCategory.category(category);
if (
((proposalVoteTally[_proposalId].memberVoteValue[1].mul(100))
.div(proposalVoteTally[_proposalId].memberVoteValue[0]
.add(proposalVoteTally[_proposalId].memberVoteValue[1])
))
>= majorityVote
) {
_callIfMajReached(_proposalId, uint(ProposalStatus.Accepted), category, 1, MemberRoles.Role.Member);
} else {
_updateProposalStatus(_proposalId, uint(ProposalStatus.Rejected));
}
} else {
if (abMaj > 0 && proposalVoteTally[_proposalId].abVoteValue[1].mul(100)
.div(memberRole.numberOfMembers(uint(MemberRoles.Role.AdvisoryBoard))) >= abMaj) {
_callIfMajReached(_proposalId, uint(ProposalStatus.Accepted), category, 1, MemberRoles.Role.Member);
} else {
_updateProposalStatus(_proposalId, uint(ProposalStatus.Denied));
}
}
}
if (proposalVoteTally[_proposalId].voters > 0) {
tokenInstance.mint(ms.getLatestAddress("CR"), allProposalData[_proposalId].commonIncentive);
}
}
/**
* @dev Internal call to close advisory board voting
* @param _proposalId of proposal in concern
* @param category of proposal in concern
*/
function _closeAdvisoryBoardVote(uint _proposalId, uint category) internal {
uint _majorityVote;
MemberRoles.Role _roleId = MemberRoles.Role.AdvisoryBoard;
(, , _majorityVote, , , , ) = proposalCategory.category(category);
if (proposalVoteTally[_proposalId].abVoteValue[1].mul(100)
.div(memberRole.numberOfMembers(uint(_roleId))) >= _majorityVote) {
_callIfMajReached(_proposalId, uint(ProposalStatus.Accepted), category, 1, _roleId);
} else {
_updateProposalStatus(_proposalId, uint(ProposalStatus.Denied));
}
}
}Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"inputs":[{"internalType":"address","name":"_founderAddress","type":"address"},{"internalType":"uint256","name":"_initialSupply","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"member","type":"address"}],"name":"BlackListed","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"member","type":"address"}],"name":"WhiteListed","type":"event"},{"constant":false,"inputs":[{"internalType":"address","name":"_member","type":"address"}],"name":"addToWhiteList","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"burn","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"burnFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"_newOperator","type":"address"}],"name":"changeOperator","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"subtractedValue","type":"uint256"}],"name":"decreaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"addedValue","type":"uint256"}],"name":"increaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"isLockedForMV","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"_of","type":"address"},{"internalType":"uint256","name":"_days","type":"uint256"}],"name":"lockForMemberVote","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"mint","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"operator","outputs":[{"internalType":"address","name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"operatorTransfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"_member","type":"address"}],"name":"removeFromWhiteList","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"whiteListed","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"}]Contract Creation Code
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Deployed Bytecode
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Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)
0000000000000000000000002b14d048faedfafd42428b04d053905ce6173352000000000000000000000000000000000000000000084595161401484a000000
-----Decoded View---------------
Arg [0] : _founderAddress (address): 0x2b14d048faEdFafD42428B04d053905ce6173352
Arg [1] : _initialSupply (uint256): 10000000000000000000000000
-----Encoded View---------------
2 Constructor Arguments found :
Arg [0] : 0000000000000000000000002b14d048faedfafd42428b04d053905ce6173352
Arg [1] : 000000000000000000000000000000000000000000084595161401484a000000
Deployed Bytecode Sourcemap
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Swarm Source
bzzr://a30806146fbedf9e86266afacbe1d5468f0edfcf7f45442628176f4ec378966b
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