const Web3 = require ( 'web3' ) ; import { Transaction } from '../src/index' ; const web3 = new Web3 ( new Web3 . providers . HttpProvider ( 'https://api.mycryptoapi.com/eth' ) ) ; ( async ( ) => { const txHashes = [ '0xea0b0b749b9c291f1c933c2dc883b3c9ac30b570f2b0899b18472be5512ee0b8' , '0xfdc2e71e2cd961b04f56d8929fc9fb26692a5b41821d2178eda9e35c2eb2af0b' , '0xf2fda91498ef6f661230646bef977f51b779b3454c64f993e580901ae3d5089f' , '0xbdc3c392fce18c706512ba21a9d00444d349e77d3d48f3259e828aec3ebdb3b7' , '0x9e1d3403efa72f68ffd262e29b1e5662b75dda8ae5faaaa0d1f35dcdf2158b7d' , '0x1e7b2f5ae04b1337b32b9975da098967f06a9487c8907b1aae8de0bedcdbe1c9' , '0x4d8ced3c95407155224fbe1d975d65232f4237bf1ed26a648664c8be25a4138e' , '0xdedff4b8ad80cafe7350f54b73fe764a3366415e4cf38364d419df0ea83f010f' , '0xf153f63dd6b8e08c918c984307d9f68f04fed89118f8610e52cd9adfbd1b6645' , '0xa54656081baa8e76a74d891782e5e523045bd76cb2fd88ad8dafb865636ae56c' , '0xc80682000c727462ac07b64b3de4da43a3635922aa3dd26174fd59f8e8120278' ] ; const txs = await Promise . all ( txHashes . map ( async ( tx ) => { const data = await web3 . eth . getTransaction ( tx ) ; return data ; } ) ) ; const txData = txs . map ( ( tx ) => { const transaction = new Transaction ( ) ; transaction . setInput ( tx . input ) ; const functionName = transaction . getFunctionName ( ) ; const functionArguments = transaction . getArguments ( ) ; return functionName + '(' + functionArguments . join ( ',' ) + ')' ; } ) ; console . log ( txData . join ( '\n\n' ) ) ; } ) ( ) ;