lucashenning

function getEthereumAddress(publicKey: Buffer): string {
    console.log("Encoded Pub Key: " + publicKey.toString('hex'));

    // The public key is ASN1 encoded in a format according to 
    // https://tools.ietf.org/html/rfc5480#section-2
    // I used https://lapo.it/asn1js to figure out how to parse this 
    // and defined the schema in the EcdsaPubKey object
    let res = EcdsaPubKey.decode(publicKey, 'der');
    let pubKeyBuffer : Buffer = res.pubKey.data;
    console.log("Pub Key Buffer: " + pubKeyBuffer.toString('hex'));

lucashenning

import { KMS } from 'aws-sdk';
import { keccak256 } from 'js-sha3';
import * as ethutil from 'ethereumjs-util';
import Web3 from 'web3';
import * as asn1 from 'asn1.js';
import BN from 'bn.js';
import { Transaction, TxData } from 'ethereumjs-tx';
import { TransactionReceipt } from 'web3-core/types';

const kms = new KMS({

lucashenning

curl -X POST --data '{"jsonrpc":"2.0","method":"eth_sendTransaction","params”:[{  "from": "0xe0e30a6de5ad46c2dd0b8064da49cc65e40adf4e",  "to": "0xd46e8dd67c5d32be8058bb8eb970870f07244567",  "gas": "0x76c0", "gasPrice": "0x9184e72a000", "value": "0x9184e72a", "data": "0xd46e8dd67c5d32be8d46e8dd67c5d32be8058bb8eb970870f072445675058bb8eb970870f072445675"}],”id":1}' 172.31.34.23:8545