Fix oracle error patterns and oracle e2e tests (#585)

Author: k1rill-fedoseev

.github/workflows/main.yml

@@ -205,7 +205,7 @@ jobs:
       - name: Login to docker registry
         run: docker login ${DOCKER_REGISTRY} -u ${{ github.actor }} -p ${{ github.token }}
       - name: Deploy contracts
-        run: ${{ steps.cache-repo.outputs.cache-hit }} && e2e-commons/up.sh deploy blocks
+        run: ${{ steps.cache-repo.outputs.cache-hit }} && e2e-commons/up.sh deploy generate-amb-tx blocks
       - name: Pull e2e oracle image
         run: |
          docker-compose -f ./e2e-commons/docker-compose.yml pull oracle-amb

oracle-e2e/test/amb.js

@@ -63,17 +63,19 @@ describe('arbitrary message bridging', () => {
       }
     })
   })
-  describe('Confirm Relay', () => {
-    it('should process lost affirmation-request via confirm relay', async () => {
-      const value = await homeBox.methods.value().call()
-      assert(value === '789', 'incorrect value')
-    })
+  if (process.env.ULTIMATE !== 'true') {
+    describe('Confirm Relay', () => {
+      it('should process lost affirmation-request via confirm relay', async () => {
+        const value = await homeBox.methods.value().call()
+        assert(value === '789', 'incorrect value')
+      })
 
-    it('should process lost signature-request & collected-signatures via confirm relay', async () => {
-      const value = await foreignBox.methods.value().call()
-      assert(value === '123', 'incorrect value')
+      it('should process lost signature-request & collected-signatures via confirm relay', async () => {
+        const value = await foreignBox.methods.value().call()
+        assert(value === '123', 'incorrect value')
+      })
     })
-  })
+  }
   describe('Home to Foreign', () => {
     describe('Subsidized Mode', () => {
       it('should bridge message', async () => {

oracle/src/sender.js

@@ -14,7 +14,10 @@ const {
   waitForFunds,
   waitForUnsuspend,
   watchdog,
-  nonceError
+  isGasPriceError,
+  isSameTransactionError,
+  isInsufficientBalanceError,
+  isNonceError
 } = require('./utils/utils')
 const { EXIT_CODES, EXTRA_GAS_PERCENTAGE, MAX_GAS_LIMIT } = require('./utils/constants')
 
@@ -189,12 +192,11 @@ async function main({ msg, ackMsg, nackMsg, channel, scheduleForRetry, scheduleT
           e.message
         )
 
-        const message = e.message.toLowerCase()
-        if (message.includes('replacement transaction underpriced')) {
+        if (isGasPriceError(e)) {
           logger.info('Replacement transaction underpriced, forcing gas price update')
           GasPrice.start(config.id)
           failedTx.push(job)
-        } else if (isResend || message.includes('transaction with the same hash was already imported')) {
+        } else if (isResend || isSameTransactionError(e)) {
           resendJobs.push(job)
         } else {
           // if initial transaction sending has failed not due to the same hash error
@@ -203,14 +205,14 @@ async function main({ msg, ackMsg, nackMsg, channel, scheduleForRetry, scheduleT
           failedTx.push(job)
         }
 
-        if (message.includes('insufficient funds')) {
+        if (isInsufficientBalanceError(e)) {
           insufficientFunds = true
           const currentBalance = await web3.eth.getBalance(config.validatorAddress)
           minimumBalance = gasLimit.multipliedBy(gasPrice)
           logger.error(
             `Insufficient funds: ${currentBalance}. Stop processing messages until the balance is at least ${minimumBalance}.`
           )
-        } else if (nonceError(e)) {
+        } else if (isNonceError(e)) {
           nonce = await readNonce(true)
         }
       }

oracle/src/utils/utils.js

@@ -99,7 +99,22 @@ function privateKeyToAddress(privateKey) {
   return privateKey ? new Web3().eth.accounts.privateKeyToAccount(add0xPrefix(privateKey)).address : null
 }
 
-function nonceError(e) {
+function isGasPriceError(e) {
+  const message = e.message.toLowerCase()
+  return message.includes('replacement transaction underpriced')
+}
+
+function isSameTransactionError(e) {
+  const message = e.message.toLowerCase()
+  return message.includes('transaction with the same hash was already imported') || message.includes('already known')
+}
+
+function isInsufficientBalanceError(e) {
+  const message = e.message.toLowerCase()
+  return message.includes('insufficient funds')
+}
+
+function isNonceError(e) {
   const message = e.message.toLowerCase()
   return (
     message.includes('transaction nonce is too low') ||
@@ -155,7 +170,10 @@ module.exports = {
   watchdog,
   add0xPrefix,
   privateKeyToAddress,
-  nonceError,
+  isGasPriceError,
+  isSameTransactionError,
+  isInsufficientBalanceError,
+  isNonceError,
   getRetrySequence,
   promiseAny,
   readAccessListFile,