All Questions
Tagged with binance-smart-chain blockchain
13 questions
0
votes
0
answers
11
views
Copi tokens missing from my metamask wallet [duplicate]
I had 10000 Copi tokens in my Metamask wallet and they are all transferred to 'PancakeSwap V2: COPI 5' and can see a transaction history. But I didn't initiate this. Could someone help me understand ...
0
votes
1
answer
32
views
Feeding a Smart contract with large Data
I want to feed a smart contract with multiple 5000 or more wallet addresses (for whitelisting purposes) in an array in a single transaction.
How can I achieve that without sending data in chunks? ...
0
votes
2
answers
194
views
Test BNB / WBNB for Development testing purpose
I am in need of 100 test BNB for testing purpose but with faucet its not possible to get that much is there any way to have that much test bnb.
OR is there any existing liquidity of test BNB / WBNB ...
1
vote
0
answers
101
views
Smart Contract not Transferring balance
I just started learning how to write smart contracts. I've been stuck on one thing for the past 2 days, I cannot get the contract to transfer the balance out once it ends.
Step 1 - Users send BNB to ...
- 11
0
votes
1
answer
118
views
I am trying to bet with CAKE, previously it was BNB, but I am getting "invalid BigNumber value" error
I am trying to bet with CAKE, previously it was BNB.
//Bet UP
const betUp = async (amount, epoch) => {
try {
const tx = await predictionContract.betBull(epoch, {
value: parseEther(...
0
votes
1
answer
159
views
I accidentally sent tokens to a wallet address on BSC which is a token contract address on Optimism but not on BSC. Can I get my tokens back? [duplicate]
This is the link for token contract address on Optimism.
https://optimistic.etherscan.io/address/0x8700daec35af8ff88c16bdf0418774cb3d7599b4#code
This is the link for the address on BSC.
https://...
- 1
0
votes
1
answer
382
views
View smart contract at previous block before self destruct?
Suppose I know the address that had a smart contract. This smart contract ran and called the self destruct function, so at the current block the smart contract has nothing there. But if smart contract ...
- 277
0
votes
1
answer
277
views
Which Node RPC Binance Smart Chain no rate limit request/sec?
Some rpc nodes Binace Smart Chain are now rate limited to 25-30 requests/sec ..I want to ask where to rent unlimited packages request/sec
- 23
0
votes
1
answer
41
views
Send 1 ERC20 TOKEN to anyone who execute the function
I have had this doubt for a long time.
I have a contract deployed that in the constructor mint 100 TOKENS (ERC20).
I have issues creatin a function in the smart contract WITHOUT Parameters that ...
- 25
0
votes
0
answers
130
views
Is there a way to check if my tokens are unlocked or not without paying gas fees?
Is there a way to check if my tokens are unlocked or not without paying gas fees?
Like if I can interact with the smart contract with its current state without sending a request on the mainnet.
Edit: ...
- 1
0
votes
1
answer
661
views
Initiate transaction from my DAP to send BNB from trust wallet using wallet connect
Does anyone know how I can initiate transaction from my DAPP to send BNB while connected to trust wallet using walletconnect?
I see an example for etheruem transaction here: https://docs.walletconnect....
0
votes
0
answers
67
views
Smart Contract Function
I'm trying to implement an ICO contract on the Binance network.
The buyTokens() function is not working.
when I run the function in Remix using the value WEI, it works.
When I run the function using ...
1
vote
1
answer
4k
views
Getting the Liquidity Pool Address of a token using web3.py connected in Binance Smart Chain
The snippet below checks for the latest added Liquidity Pool of a token. In poocoin.app, the LP Pool Address can be checked based on the pair (TOKEN/BNB LP Holdings). I wanted to know if web3.py can ...
- 123