flashloan-profit-calculator/dist/src/utils/decoding.js

A library for analyzing flashloan transactions and calculating profits

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.decodeTransferInput = decodeTransferInput;
exports.decodeTransferFromInput = decodeTransferFromInput;
exports.decodeWithdrawInput = decodeWithdrawInput;
function decodeTransferInput(input) {
    const data = input.slice(10); // Remove function signature
    const to = `0x${data.slice(24, 64)}`;
    const amount = BigInt(`0x${data.slice(64, 128)}`);
    return [to, amount];
}
function decodeTransferFromInput(input) {
    const data = input.slice(10); // Remove function signature
    const from = `0x${data.slice(24, 64)}`;
    const to = `0x${data.slice(88, 128)}`;
    const amount = BigInt(`0x${data.slice(128, 192)}`);
    return [from, to, amount];
}
function decodeWithdrawInput(input) {
    const data = input.slice(10); // Remove function signature
    return BigInt(`0x${data.slice(24, 64)}`);
}