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Overview

sERC20 is an abstract contract for secure smart contract development. Extend our SERC20 class to secure your code today.

Installation

npm install @serc-20/serc

Usage

// contracts/MyToken.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.10;
​
import "@serc20/contracts/SERC20.sol";
​
contract MyToken is SERC20 {
​
constructor()
SERC20(
"SERC20MOCK", // Name
"SERC20MOCK", // Symbol
0xFABB0ac9d68B0B445fB7357272Ff202C5651694a, // Router address
15, // Buy tax threshold
15 // Sell tax threshold
)
{
uint256[] memory buyTaxes = new uint256[](2);
// Dev Tax
buyTaxes[0] = 8;
​
// Liq Tax
buyTaxes[1] = 2;
​
uint256[] memory sellTaxes = new uint256[](2);
// Dev Tax
sellTaxes[0] = 8;
​
// Liq Tax
sellTaxes[1] = 2;
​
_sercSetTaxes(buyTaxes, true); // initilise buy taxes
_sercSetTaxes(sellTaxes, false); // initilise buy taxes
​
/*
_mint is an internal function in ERC20.sol that is only called here,
and CANNOT be called ever again
*/
_mint(msg.sender, 1_000_000_000 * 1e18);
}
}
To keep your token secure, you should always use the installed code as-is, and neither copy-paste it from online sources, nor modify it yourself.

Security

Please report any security issues you find directly to [email protected]​
Last modified 7mo ago