fcoin/examples/client.js
2017-07-17 16:36:01 -07:00

123 lines
2.4 KiB
JavaScript

'use strict';
const encoding = require('bcoin/lib/utils/encoding');
const co = require('bcoin/lib/utils/co');
const Outpoint = require('bcoin/lib/primitives/outpoint');
const MTX = require('bcoin/lib/primitives/mtx');
const HTTP = require('bcoin/lib/http');
const FullNode = require('bcoin/lib/node/fullnode');
const plugin = require('bcoin/lib/wallet/plugin');
let node, wallet;
node = new FullNode({
network: 'regtest',
apiKey: 'foo',
walletAuth: true,
db: 'memory'
});
node.use(plugin);
wallet = new HTTP.Wallet({
network: 'regtest',
apiKey: 'foo'
});
async function fundWallet(wdb, addr) {
let tx;
// Coinbase
tx = new MTX();
tx.addOutpoint(new Outpoint(encoding.NULL_HASH, 0));
tx.addOutput(addr, 50460);
tx.addOutput(addr, 50460);
tx.addOutput(addr, 50460);
tx.addOutput(addr, 50460);
tx = tx.toTX();
wallet.once('balance', (balance) => {
console.log('New Balance:');
console.log(balance);
});
wallet.once('address', (receive) => {
console.log('New Receiving Address:');
console.log(receive);
});
wallet.once('tx', (details) => {
console.log('New Wallet TX:');
console.log(details);
});
await wdb.addTX(tx);
await co.timeout(300);
}
async function sendTX(addr, value) {
let options, tx;
options = {
rate: 10000,
outputs: [{
value: value,
address: addr
}]
};
tx = await wallet.send(options);
return tx.hash;
}
async function callNodeApi() {
let info = await wallet.client.getInfo();
let json;
console.log('Server Info:');
console.log(info);
json = await wallet.client.rpc.execute('getblocktemplate', []);
console.log('Block Template (RPC):');
console.log(json);
}
(async () => {
let wdb = node.require('walletdb');
let w, acct, hash, balance, tx;
await node.open();
w = await wallet.create({ id: 'test' });
console.log('Wallet:');
console.log(w);
// Fund default account.
await fundWallet(wdb, w.account.receiveAddress);
balance = await wallet.getBalance();
console.log('Balance:');
console.log(balance);
acct = await wallet.createAccount('foo');
console.log('Account:');
console.log(acct);
// Send to our new account.
hash = await sendTX(acct.receiveAddress, 10000);
console.log('Sent TX:');
console.log(hash);
tx = await wallet.getTX(hash);
console.log('Sent TX details:');
console.log(tx);
await callNodeApi();
})();