<?php

Create, Sign and Send TX Sample

This sample code demonstrate how you can create a new transaction and send it to the network, as documented here at: http://dev.blockcypher.com/#creating-transactions API used: POST /v1/btc/main/txs/new and POST /v1/btc/main/txs/send

/** @var \BlockCypher\Api\TXSkeleton $txSkeleton */ $txSkeleton = require 'CreateTransaction.php';

source addresses private keys private key in the same format as returned by Generate Address Endpoint: http://dev.blockcypher.com/?shell#generate-address-endpoint

$privateKeys = array( "1551558c3b75f46b71ec068f9e341bf35ee6df361f7b805deb487d8a4d5f055e" // Address: n3D2YXwvpoPg8FhcWpzJiS3SvKKGD8AXZ4 );

Sign the TX

$txSkeleton->sign($privateKeys, $apiContexts['BTC.test3']);

Source and Destination addresses used in this sample https://live.blockcypher.com/btc-testnet/address/n3D2YXwvpoPg8FhcWpzJiS3SvKKGD8AXZ4/ https://live.blockcypher.com/btc-testnet/address/mvwhcFDFjmbDWCwVJ73b8DcG6bso3CZXDj/

For sample purposes only.

$request = clone $txSkeleton; try {

Send TX to the network

$txSkeleton = $txSkeleton->send($apiContexts['BTC.test3']); } catch (Exception $ex) { ResultPrinter::printError("Send Transaction", "TXSkeleton", null, $request, $ex); exit(1); } ResultPrinter::printResult("Send Transaction", "TXSkeleton", $txSkeleton->getTx()->getHash(), $request, $txSkeleton); return $output;