<?php

Fund Multisig Address Sample

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

/** @var \BlockCypher\Api\TXSkeleton $txSkeleton */ $txSkeleton = require 'CreateTransactionToFundMultisigAddress.php'; $txClient = new \BlockCypher\Client\TXClient($apiContexts['BTC.test3']);

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 = $txClient->sign($txSkeleton, $privateKeys);

Source address: n3D2YXwvpoPg8FhcWpzJiS3SvKKGD8AXZ4 Destination addresses 2Mu7dJvawNdhshTkKRXGAVLKdr2VA7Rs1wZ

For sample purposes only.

$request = clone $txSkeleton; try {

Send TX to the network

$output = $txClient->send($txSkeleton); } catch (Exception $ex) { ResultPrinter::printError("Sent Transaction (fund multisig address)", "TXSkeleton", null, $request, $ex); exit(1); } ResultPrinter::printResult("Sent Transaction (fund multisig address)", "TXSkeleton", $output->getTx()->getHash(), $request, $output); return $output;