35 lines
1.3 KiB
JavaScript
35 lines
1.3 KiB
JavaScript
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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function updateCore (coinRec, isCurrentlyRunning) {
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common.logger.info('Updating the Geth Ethereum wallet. This may take a minute...')
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common.es(`sudo supervisorctl stop ethereum`)
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common.es(`curl -#o /tmp/ethereum.tar.gz ${coinRec.url}`)
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if (common.es(`sha256sum /tmp/ethereum.tar.gz | awk '{print $1}'`).trim() !== coinRec.urlHash) {
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common.logger.info('Failed to update Geth: Package signature do not match!')
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return
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}
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common.es(`tar -xzf /tmp/ethereum.tar.gz -C /tmp/`)
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common.logger.info('Updating wallet...')
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common.es(`cp /tmp/${coinRec.dir}/geth /usr/local/bin/geth`)
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common.es(`rm -r /tmp/${coinRec.dir}`)
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common.es(`rm /tmp/ethereum.tar.gz`)
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if (isCurrentlyRunning) {
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common.logger.info('Starting wallet...')
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common.es(`sudo supervisorctl start ethereum`)
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}
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common.logger.info('Geth is updated!')
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}
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function setup (dataDir) {
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const coinRec = coinUtils.getCryptoCurrency('ETH')
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common.firewall([coinRec.defaultPort])
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const cmd = `/usr/local/bin/${coinRec.daemon} --datadir "${dataDir}" --syncmode="light" --cache 2048 --maxpeers 40 --http`
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common.writeSupervisorConfig(coinRec, cmd)
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}
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