All Questions
Tagged with decentralized-exchange blockchain
7 questions
2
votes
0
answers
639
views
How to Calculate Arbitrage Optimal amount in, in Uniswap v3 pools?
Let us assume that there is an arbitrage opportunity in uniswap v3 pools.Now I want to take a flash loan to make a swap in uniswap v3 pools.My doubt is how can I calculate the optimal amount in for ...
- 71
2
votes
1
answer
93
views
`ZIPPO_CONTEXT_INVALID` error when querying 0x goerli swap api quote endpoint
When querying the following endpoint and parameters: https://goerli.api.0x.org/swap/v1/quote?buyToken=0xeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee&sellAmount=1000000000000&sellToken=...
- 23
2
votes
2
answers
1k
views
Error: invalid signer or provider (argument="signerOrProvider", value={}, code=INVALID_ARGUMENT, version=contracts/5.7.0)
import { AlphaRouter } from "@uniswap/smart-order-router";
import { ethers, BigNumber } from "ethers"; // Import BigNumber from ethers
import { Token, CurrencyAmount, TradeType, ...
- 31
0
votes
2
answers
436
views
Contract Address for Swap Router for Goerli ARB
Does anyone know an address or sanple address for Swap Router in Goerli Arbitrum Testnet Network?
Like this sample in mumbai
https://mumbai.polygonscan.com/address/...
- 111
0
votes
1
answer
277
views
What is the difference between dYdX and other DEX?
I have been reading about dydx and didn't find any difference between dydx and other DEX. Please share some links where I can find the difference between dydx and other DEX.
0
votes
0
answers
235
views
Best practice for using interface functions in the contract
I'm developing a DEX contract and trying to figure out what is the best way to use Solidity Interfaces. I did some research and found out there's multiple ways of using interfaces in smart contracts ...
- 57
0
votes
1
answer
564
views
Can a mobile wallet like Trust be hacked using DEX?
I never shared my private keys or 12 words phrase with anyone. I users wallet generated by trustwallet only.
I had 4000 plus BSW staked in biswap platform launchpool.
When I saw that staking for bnb ...