feat: Allow running nodes in archival mode

cli/commands/start/near.js

@@ -1,18 +1,33 @@
-const util = require('util')
 const { execSync } = require('child_process')
 const request = require('request')
 
 const { getLocalNearNodeURL } = require('./helpers')
+const { readFileSync, writeFileSync } = require('fs')
+const { homedir } = require('os')
+const { join } = require('path')
+
+const HOME = homedir()
+const NEAR_BINARY_PATH = join(HOME, '.rainbow/core/target/debug')
 
 class StartLocalNearNodeCommand {
- static execute () {
- const command = util.format(
- 'nearup run localnet --num-nodes 1 --binary-path %s',
- '~/.rainbow/core/target/debug'
- )
+ static execute ({ archival }) {
+ const neardPath = join(NEAR_BINARY_PATH, 'neard')
+ const localnetPath = join(HOME, '/.near/localnet')
+ const initConfigCommand = `${neardPath} --home ${localnetPath} testnet --v 1`
+ const startNodeCommand = `nearup run localnet --num-nodes 1 --binary-path ${NEAR_BINARY_PATH}`
+
  request(getLocalNearNodeURL(), { json: true }, (err, _res, _body) => {
  if (err) {
- console.log(execSync(command).toString())
+ console.log(execSync(initConfigCommand).toString())
+
+ if (archival === 'true') {
+ const configPath = join(HOME, '.near/localnet/node0/config.json')
+ const config = JSON.parse(readFileSync(configPath))
+ config.archive = true
+ writeFileSync(configPath, JSON.stringify(config))
+ }
+
+ console.log(execSync(startNodeCommand).toString())
  } else {
  console.log('Local Node is already running. Skipping...')
  }

cli/index.js

@@ -304,6 +304,7 @@ RainbowConfig.declareOption(
 RainbowConfig.declareOption('near-erc20-account', 'Must be declared before set')
 RainbowConfig.declareOption('total-submit-block', 'Number of blocks to submit on each batch update from Ethereum to NEAR', 4)
 RainbowConfig.declareOption('gas-per-transaction', 'Maximum gas per transaction add_block_header', '72000000000000')
+RainbowConfig.declareOption('archival', 'Start Near node in archival mode (no garbage collection)', 'false')
 
 program.version(require('./package.json').version)
 
@@ -339,7 +340,7 @@ const startCommand = program.command('start')
 RainbowConfig.addOptions(
  startCommand.command('near-node'),
  StartLocalNearNodeCommand.execute,
- []
+ ['archival']
 )
 
 RainbowConfig.addOptions(

testing/ci/e2e.sh

@@ -15,7 +15,7 @@ if [ -n "${LOCAL_CORE_SRC+x}" ]; then
 else
  node index.js prepare
 fi
-node index.js start near-node
+node index.js start near-node --archival true
 node index.js start ganache
 # Wait for the local node to start
 while ! curl localhost:3030; do