47 lines
1.3 KiB
JavaScript
47 lines
1.3 KiB
JavaScript
const path = require('path')
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const { utils: coinUtils } = require('lamassu-coins')
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const common = require('./common')
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module.exports = { setup, updateCore }
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const coinRec = coinUtils.getCryptoCurrency('BTC')
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function setup (dataDir) {
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common.firewall([coinRec.defaultPort])
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const config = buildConfig()
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common.writeFile(path.resolve(dataDir, coinRec.configFile), config)
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const cmd = `/usr/local/bin/${coinRec.daemon} -datadir=${dataDir}`
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common.writeSupervisorConfig(coinRec, cmd)
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}
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function updateCore (coinRec) {
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common.logger.info('Updating Bitcoin Core. This may take a minute.')
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common.es(`sudo supervisorctl stop bitcoin`)
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common.es(`curl -#o /tmp/bitcoin.tar.gz ${coinRec.url}`)
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common.es(`tar -xzf /tmp/bitcoin.tar.gz -C /tmp/`)
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common.logger.info('Updating wallet...')
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common.es(`cp /tmp/${coinRec.dir}/* /usr/local/bin/`)
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common.es(`rm -r /tmp/${coinRec.dir.replace('/bin', '')}`)
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common.es(`rm /tmp/bitcoin.tar.gz`)
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common.logger.info('Starting wallet...')
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common.es(`sudo supervisorctl start bitcoin`)
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common.logger.info('Bitcoin Core is updated!')
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}
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function buildConfig () {
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return `rpcuser=lamassuserver
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rpcpassword=${common.randomPass()}
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dbcache=500
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server=1
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connections=40
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keypool=10000
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prune=4000
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daemon=0
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addresstype=p2sh-segwit
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walletrbf=1`
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}
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