72 lines
1.6 KiB
Markdown
72 lines
1.6 KiB
Markdown
``` js
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var bcoin = require('bcoin').set('main');
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var node = bcoin.fullnode({
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checkpoints: true,
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// Primary wallet passphrase
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passsphrase: 'node',
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logLevel: 'info'
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});
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// We get a lot of errors sometimes,
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// usually from peers hanging up on us.
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// Just ignore them for now.
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node.on('error', function(err) {
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;
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});
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// Start the node
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node.open().then(function() {
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// Create a new wallet (or get an existing one with the same ID)
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var options = {
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id: 'mywallet',
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passphrase: 'foo',
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witness: false,
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type: 'pubkeyhash'
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};
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return node.walletdb.create(options);
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}).then(function(wallet) {
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console.log('Created wallet with address: %s', wallet.getAddress('base58'));
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node.connect().then(function() {
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// Start syncing the blockchain
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node.startSync();
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});
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// Wait for balance and send it to a new address.
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wallet.once('balance', function(balance) {
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// Create a transaction, fill
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// it with coins, and sign it.
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var options = {
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subtractFee: true,
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outputs: [{
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address: newReceiving,
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value: balance.total
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}]
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};
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wallet.createTX(options).then(function(tx) {
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// Need to pass our passphrase back in to sign!
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return wallet.sign(tx, 'foo');
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}).then(function(tx) {
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console.log('sending tx:');
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console.log(tx);
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return node.sendTX(tx);
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}).then(function() {
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console.log('tx sent!');
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});
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});
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});
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node.chain.on('block', function(block) {
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;
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});
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node.mempool.on('tx', function(tx) {
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;
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});
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node.chain.on('full', function() {
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node.mempool.getHistory().then(console.log);
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});
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``` |