chore: use monorepo organization

packages/server/lib/blockchain/monero.js

@@ -0,0 +1,54 @@
+const path = require('path')
+
+const { utils } = require('@lamassu/coins')
+
+const common = require('./common')
+
+module.exports = { setup, updateCore }
+
+const coinRec = utils.getCryptoCurrency('XMR')
+
+function setup (dataDir) {
+  common.firewall([coinRec.defaultPort])
+  const auth = `lamassuserver:${common.randomPass()}`
+  const config = buildConfig(auth)
+  common.writeFile(path.resolve(dataDir, coinRec.configFile), config)
+  const cmd = `/usr/local/bin/${coinRec.daemon} --no-zmq --data-dir ${dataDir} --config-file ${dataDir}/${coinRec.configFile}`
+  const walletCmd = `/usr/local/bin/${coinRec.wallet} --rpc-login ${auth} --daemon-host 127.0.0.1 --daemon-port 18081 --trusted-daemon --daemon-login ${auth} --rpc-bind-port 18082 --wallet-dir ${dataDir}/wallets`
+  common.writeSupervisorConfig(coinRec, cmd, walletCmd)
+}
+
+function updateCore (coinRec, isCurrentlyRunning) {
+  common.logger.info('Updating Monero. This may take a minute...')
+  common.es(`sudo supervisorctl stop monero monero-wallet`)
+  common.es(`curl -#o /tmp/monero.tar.gz ${coinRec.url}`)
+  if (common.es(`sha256sum /tmp/monero.tar.gz | awk '{print $1}'`).trim() !== coinRec.urlHash) {
+    common.logger.info('Failed to update Monero: Package signature do not match!')
+    return
+  }
+  common.es(`tar -xf /tmp/monero.tar.gz -C /tmp/`)
+
+  common.logger.info('Updating wallet...')
+  common.es(`cp /tmp/${coinRec.dir}/monerod /usr/local/bin/monerod`)
+  common.es(`cp /tmp/${coinRec.dir}/monero-wallet-rpc /usr/local/bin/monero-wallet-rpc`)
+  common.es(`rm -r /tmp/${coinRec.dir.replace('/bin', '')}`)
+  common.es(`rm /tmp/monero.tar.gz`)
+
+  if (isCurrentlyRunning) {
+    common.logger.info('Starting wallet...')
+    common.es(`sudo supervisorctl start monero monero-wallet`)
+  }
+
+  common.logger.info('Monero is updated!')
+}
+
+function buildConfig (auth) {
+  return `rpc-login=${auth}
+stagenet=0
+restricted-rpc=1
+db-sync-mode=safe
+out-peers=20
+in-peers=20
+prune-blockchain=1
+`
+}