通过 SDK 模拟交易

mkdir tenderly-simulation
cd tenderly-simulation
npm init -y

npm install @tenderly/sdk

const { Network, Tenderly } = require('@tenderly/sdk');

const tenderly = new Tenderly({
  accountName: 'your-account-name',
  projectName: 'your-project-name',
  accessKey: 'your-access-key',
  network: Network.MAINNET, // Replace with the appropriate network
});

const transactionParameters = {
  from: '0x0000000000000000000000000000000000000000',
  to: '0x1f98431c8ad98523631ae4a59f267346ea31f984',
  input: '0xa1671295000000000000000000000000dac17f958d2ee523a2206206994597c13d831ec7000000000000000000000000152649ea73beab28c5b49b26eb48f7ead6d4c8980000000000000000000000000000000000000000000000000000000000000bb8',
  value: '0',
  gas: 8000000,
  gas_price: '0',
};

const simulation = {
  transaction: transactionParameters,
  blockNumber: 18813657, // simulation's target block number
  //overrides: {...} // optional state overrides field
};

(async () => {
  try {
    const simulationResult = await tenderly.simulator.simulateTransaction(simulation);
    console.log('Simulation result:', simulationResult);
  } catch (error) {
    console.error('Error running simulation:', error);
  }
})();

node index.js