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