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40 lines
1.2 KiB
40 lines
1.2 KiB
'use strict';
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const ElectrumClient = require('..');
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const createRaiiClient = (port, host, protocol, options) => {
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return (params, promise) => {
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const name = params.join(':')
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const client = new ElectrumClient(port, host, protocol, options)
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console.time(name)
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return client.connect().then( () => {
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return promise(client)
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}).catch( e => {
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client.close()
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console.timeEnd(name)
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throw e
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}).then( res => {
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client.close()
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console.timeEnd(name)
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return res
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})
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}
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}
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const main = async(hex) => {
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const hosts = ['electrum-mona.bitbank.cc', 'electrumx.tamami-foundation.org']
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const host = hosts[Math.floor(Math.random() * hosts.length)]
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const connect = createRaiiClient(50001, host, 'tcp')
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await connect(['blockchainTransaction_broadcast', hex], async(client) => {
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const ver = await client.server_version('2.7.11', '1.0')
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console.log(ver)
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const result = await client.blockchainTransaction_broadcast(hex)
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console.log(result)
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})
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}
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const getopt = () => {
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return process.argv.slice(2)[0]
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}
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main(getopt()).catch(console.log)
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