74 lines
2.1 KiB
JavaScript
74 lines
2.1 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('BCH')
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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} -conf=${dataDir}/bitcoincash.conf`
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common.writeSupervisorConfig(coinRec, cmd)
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}
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function updateCore(coinRec, isCurrentlyRunning) {
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common.logger.info('Updating Bitcoin Cash. This may take a minute...')
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common.es(`sudo supervisorctl stop bitcoincash`)
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common.es(`curl -#Lo /tmp/bitcoincash.tar.gz ${coinRec.url}`)
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if (
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common.es(`sha256sum /tmp/bitcoincash.tar.gz | awk '{print $1}'`).trim() !==
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coinRec.urlHash
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) {
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common.logger.info(
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'Failed to update Bitcoin Cash: Package signature do not match!',
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)
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return
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}
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common.es(`tar -xzf /tmp/bitcoincash.tar.gz -C /tmp/`)
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common.logger.info('Updating wallet...')
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common.es(`cp /tmp/${coinRec.dir}/bitcoind /usr/local/bin/bitcoincashd`)
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common.es(`cp /tmp/${coinRec.dir}/bitcoin-cli /usr/local/bin/bitcoincash-cli`)
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common.es(`rm -r /tmp/${coinRec.dir.replace('/bin', '')}`)
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common.es(`rm /tmp/bitcoincash.tar.gz`)
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if (
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common.es(
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`grep "listenonion=" /mnt/blockchains/bitcoincash/bitcoincash.conf || true`,
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)
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) {
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common.logger.info(`listenonion already defined, skipping...`)
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} else {
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common.logger.info(`Setting 'listenonion=0' in config file...`)
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common.es(
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`echo "\nlistenonion=0" >> /mnt/blockchains/bitcoincash/bitcoincash.conf`,
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)
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}
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if (isCurrentlyRunning) {
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common.logger.info('Starting wallet...')
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common.es(`sudo supervisorctl start bitcoincash`)
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}
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common.logger.info('Bitcoin Cash 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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maxconnections=40
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keypool=10000
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prune=4000
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daemon=0
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bind=0.0.0.0:8335
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rpcport=8336
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listenonion=0
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`
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}
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