152 lines
3.8 KiB
JavaScript
152 lines
3.8 KiB
JavaScript
var run = function() {
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bitcore = typeof(bitcore) === 'undefined' ? require('../bitcore') : bitcore;
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var networks = require('../networks');
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var WalletKey = bitcore.WalletKey;
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var Script = bitcore.Script;
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var Builder = bitcore.TransactionBuilder;
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var opts = {
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network: networks.testnet
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};
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console.log('## Network: ' + opts.network.name);
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var input = {};
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input.addr = "n2hoFVbPrYQf7RJwiRy1tkbuPPqyhAEfbp";
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input.priv = "cS62Ej4SobZnpFQYN1PEEBr2KWf5sgRYYnELtumcG6WVCfxno39V";
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// Complete with the corresponding UTXO you want to use
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var utxos = [{
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address: "n2hoFVbPrYQf7RJwiRy1tkbuPPqyhAEfbp",
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txid: "e4bc22d8c519d3cf848d710619f8480be56176a4a6548dfbe865ab3886b578b5",
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vout: 1,
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ts: 1396290442,
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scriptPubKey: "76a914e867aad8bd361f57c50adc37a0c018692b5b0c9a88ac",
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amount: 0.3795,
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confirmations: 7
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}];
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var privs = [
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"cMpKwGr5oxEacN95WFKNEq6tTcvi11regFwS3muHvGYVxMPJX8JA",
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"cVf32m9MR4vxcPwKNJuPepUe8XrHD2z63eCk76d6njRGyCkXpkSM",
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"cQ2sVRFX4jQYMLhWyzz6jTQ2xju51P36968ecXnPhRLKLH677eKR",
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"cSw7x9ERcmeWCU3yVBT6Nz7b9JiZ5yjUB7JMhBUv9UM7rSaDpwX9",
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"cRQBM8qM4ZXJGP1De4D5RtJm7Q6FNWQSMx7YExxzgn2ehjM3haxW",
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];
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var pubkeys = []
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privs.forEach(function(p) {
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var wk = new WalletKey(opts);
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wk.fromObj({
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priv: p
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});
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pubkeys.push(bitcore.buffertools.toHex(wk.privKey.public));
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});
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// multisig p2sh
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var opts = {
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nreq: 3,
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pubkeys: pubkeys
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};
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// p2scriphash p2sh
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//var opts = [{address: an_address}];
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var info = Builder.infoForP2sh(opts, 'testnet');
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var p2shScript = info.scriptBufHex;
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var p2shAddress = info.address;
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var outs = [{
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address: p2shAddress,
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amount: 0.05
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}];
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var tx = new Builder(opts)
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.setUnspent(utxos)
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.setOutputs(outs)
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.sign([input.priv])
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.build();
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var txHex = tx.serialize().toString('hex');
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console.log('## p2sh address: ' + p2shAddress); //TODO
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console.log('\n1) SEND TO P2SH TX: ', txHex);
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console.log('[this example originally generated TXID: c2e50d1c8c581d8c4408378b751633f7eb86687fc5f0502be7b467173f275ae7 on testnet]\n\n\thttp://test.bitcore.io/tx/c2e50d1c8c581d8c4408378b751633f7eb86687fc5f0502be7b467173f275ae7\n\n');
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//save scriptPubKey
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var scriptPubKey = tx.outs[0].s.toString('hex');
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/*
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*
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* REDDEEM TX
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*/
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var utxos2 = [{
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address: p2shAddress,
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txid: "c2e50d1c8c581d8c4408378b751633f7eb86687fc5f0502be7b467173f275ae7",
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vout: 0,
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ts: 1396375187,
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scriptPubKey: scriptPubKey,
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amount: 0.05,
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confirmations: 1
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}];
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outs = [{
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address: input.addr,
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amount: 0.04
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}];
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var hashMap = {};
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hashMap[p2shAddress] = p2shScript;
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var b = new Builder(opts)
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.setUnspent(utxos2)
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.setHashToScriptMap(hashMap)
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.setOutputs(outs)
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.sign(privs);
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tx = b.build();
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console.log('Builder:');
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console.log('\tSignatures:' + tx.countInputMissingSignatures(0));
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console.log('\t#isFullySigned:' + b.isFullySigned());
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console.log('TX:');
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console.log('\t #isComplete:' + tx.isComplete());
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var txHex = tx.serialize().toString('hex');
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console.log('2) REDEEM SCRIPT: ', txHex);
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console.log('[this example originally generated TXID: 8284aa3b6f9c71c35ecb1d61d05ae78c8ca1f36940eaa615b50584dfc3d95cb7 on testnet]\n\n\thttp://test.bitcore.io/tx/8284aa3b6f9c71c35ecb1d61d05ae78c8ca1f36940eaa615b50584dfc3d95cb7\n\n');
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/*
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// To send TX with RPC:
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var RpcClient = bitcore.RpcClient;
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var config = {
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protocol: 'http',
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user: 'user',
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pass: 'pass',
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host: '127.0.0.1',
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port: '18332',
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};
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var rpc = new RpcClient(config);
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rpc.sendRawTransaction(txHex, function(err, ret) {
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console.log('err', err); //TODO
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console.log('ret', ret); //TODO
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process.exit(-1);
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});
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};
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*/
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};
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// This is just for browser & mocha compatibility
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if (typeof module !== 'undefined') {
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module.exports.run = run;
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if (require.main === module) {
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run();
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}
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} else {
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run();
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}
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