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feat: add script to update nodes

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This commit is contained in:
José Oliveira 2021-09-07 23:21:25 +01:00
parent 8128f05ffb
commit 84256bce6c
8 changed files with 171 additions and 10 deletions
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21
lib/blockchain/ethereum.js
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@ -2,7 +2,26 @@ const { utils: coinUtils } = require('lamassu-coins')
const common = require('./common')
module.exports = {setup}
module.exports = { setup, updateCore }
function updateCore (coinRec, isCurrentlyRunning) {
common.logger.info('Updating the Geth Ethereum wallet. This may take a minute...')
if (isCurrentlyRunning) common.es(`sudo supervisorctl stop ethereum`)
common.es(`curl -#o /tmp/ethereum.tar.gz ${coinRec.url}`)
common.es(`tar -xzf /tmp/ethereum.tar.gz -C /tmp/`)
common.logger.info('Updating wallet...')
common.es(`cp /tmp/${coinRec.dir}/geth /usr/local/bin/geth`)
common.es(`rm -r /tmp/${coinRec.dir}`)
common.es(`rm /tmp/ethereum.tar.gz`)
if (isCurrentlyRunning) {
common.logger.info('Starting wallet...')
common.es(`sudo supervisorctl start ethereum`)
}
common.logger.info('Geth is updated!')
}
function setup (dataDir) {
const coinRec = coinUtils.getCryptoCurrency('ETH')