Update block,tx,receipt seriailizer methods to include more fields

oracle-e2e/test/amb.js

@@ -26,6 +26,45 @@ const foreignBox = new foreignWeb3.eth.Contract(BOX_ABI, amb.foreignBox, opts)
 const homeBridge = new homeWeb3.eth.Contract(HOME_AMB_ABI, amb.home, opts)
 const foreignBridge = new foreignWeb3.eth.Contract(FOREIGN_AMB_ABI, amb.foreign, opts)
 
+function validateBlock(web3, serialized, block) {
+  assert.strictEqual(serialized.length, 2 + 64 * 12)
+  const values = web3.eth.abi.decodeParameter(
+    '(uint256,bytes32,address,uint256,uint256,bytes32,bytes32,bytes32,bytes32,uint256,uint256,uint256)',
+    serialized
+  )
+  assert.strictEqual(values[0], block.number.toString(), 'wrong block number returned')
+  assert.strictEqual(values[1], block.hash, 'wrong block hash returned')
+  assert.strictEqual(values[2], block.miner, 'wrong block miner returned')
+  assert.strictEqual(values[3], block.gasUsed.toString(), 'wrong block gasUsed returned')
+  assert.strictEqual(values[4], block.gasLimit.toString(), 'wrong block gasLimit returned')
+  assert.strictEqual(values[5], block.parentHash, 'wrong block parentHash returned')
+  assert.strictEqual(values[6], block.receiptsRoot, 'wrong block receiptsRoot returned')
+  assert.strictEqual(values[7], block.stateRoot, 'wrong block stateRoot returned')
+  assert.strictEqual(values[8], block.transactionsRoot, 'wrong block transactionsRoot returned')
+  assert.strictEqual(values[9], block.timestamp.toString(), 'wrong block timestamp returned')
+  assert.strictEqual(values[10], block.difficulty, 'wrong block difficulty returned')
+  assert.strictEqual(values[11], block.totalDifficulty, 'wrong block totalDifficulty returned')
+}
+
+function validateTransaction(web3, serialized, tx) {
+  assert.strictEqual(serialized.length, 64 * 13 + tx.input.length + 56)
+  const values = web3.eth.abi.decodeParameter(
+    '(bytes32,uint256,bytes32,uint256,address,address,uint256,uint256,uint256,uint256,bytes)',
+    serialized
+  )
+  assert.strictEqual(values[0], tx.hash, 'wrong txHash returned')
+  assert.strictEqual(values[1], tx.blockNumber.toString(), 'wrong tx blockNumber returned')
+  assert.strictEqual(values[2], tx.blockHash.toString(), 'wrong tx blockHash returned')
+  assert.strictEqual(values[3], tx.transactionIndex.toString(), 'wrong tx transactionIndex returned')
+  assert.strictEqual(values[4], tx.from, 'wrong tx from returned')
+  assert.strictEqual(values[5], tx.to, 'wrong tx to returned')
+  assert.strictEqual(values[6], tx.value, 'wrong tx value returned')
+  assert.strictEqual(values[7], tx.nonce.toString(), 'wrong tx nonce returned')
+  assert.strictEqual(values[8], tx.gas.toString(), 'wrong tx gas returned')
+  assert.strictEqual(values[9], tx.gasPrice, 'wrong tx gasPrice returned')
+  assert.strictEqual(values[10], tx.input, 'wrong tx data returned')
+}
+
 describe('arbitrary message bridging', () => {
   let requiredSignatures = 1
   before(async () => {
@@ -334,15 +373,8 @@ describe('arbitrary message bridging', () => {
 
       assert(await homeBox.methods.status().call(), 'status is false')
       const data = await homeBox.methods.data().call()
-      assert.strictEqual(data.length, 2 + 64 * 3)
-      const { 0: number, 1: hash, 2: miner } = homeWeb3.eth.abi.decodeParameters(
-        ['uint256', 'bytes32', 'address'],
-        data
-      )
       const block = await foreignWeb3.eth.getBlock(blockNumber)
-      assert.strictEqual(number, blockNumber, 'wrong block number returned')
+      validateBlock(homeWeb3, data, block)
-      assert.strictEqual(hash, block.hash, 'wrong block hash returned')
-      assert.strictEqual(miner, block.miner, 'wrong block miner returned')
     })
 
     it('should make async eth_getBlockByNumber and return latest block', async () => {
@@ -352,7 +384,7 @@ describe('arbitrary message bridging', () => {
 
       assert(await homeBox.methods.status().call(), 'status is false')
       const data = await homeBox.methods.data().call()
-      assert.strictEqual(data.length, 2 + 64 * 3)
+      assert.strictEqual(data.length, 2 + 64 * 12)
     })
 
     it('should make async eth_getBlockByHash', async () => {
@@ -364,16 +396,7 @@ describe('arbitrary message bridging', () => {
 
       assert(await homeBox.methods.status().call(), 'status is false')
       const data = await homeBox.methods.data().call()
-      assert.strictEqual(data.length, 2 + 64 * 3)
+      validateBlock(homeWeb3, data, block)
-
-      const { 0: number, 1: hash, 2: miner } = homeWeb3.eth.abi.decodeParameters(
-        ['uint256', 'bytes32', 'address'],
-        data
-      )
-
-      assert.strictEqual(number, blockNumber, 'wrong block number returned')
-      assert.strictEqual(hash, block.hash, 'wrong block hash returned')
-      assert.strictEqual(miner, block.miner, 'wrong block miner returned')
     })
 
     it('should make async eth_getBalance', async () => {
@@ -469,28 +492,7 @@ describe('arbitrary message bridging', () => {
 
       assert(await homeBox.methods.status().call(), 'status is false')
       const data = await homeBox.methods.data().call()
-      const dataTypes = [
+      validateTransaction(homeWeb3, data, tx)
-        'bytes32',
-        'uint256',
-        'address',
-        'address',
-        'uint256',
-        'uint256',
-        'uint256',
-        'uint256',
-        'bytes'
-      ]
-      const values = homeWeb3.eth.abi.decodeParameters(dataTypes, data)
-
-      assert.strictEqual(values[0], txHash, 'wrong txHash returned')
-      assert.strictEqual(values[1], tx.blockNumber.toString(), 'wrong tx blockNumber returned')
-      assert.strictEqual(values[2], tx.from, 'wrong tx from returned')
-      assert.strictEqual(values[3], tx.to, 'wrong tx to returned')
-      assert.strictEqual(values[4], tx.value, 'wrong tx value returned')
-      assert.strictEqual(values[5], tx.nonce.toString(), 'wrong tx nonce returned')
-      assert.strictEqual(values[6], tx.gas.toString(), 'wrong tx gas returned')
-      assert.strictEqual(values[7], tx.gasPrice, 'wrong tx gasPrice returned')
-      assert.strictEqual(values[8], tx.input, 'wrong tx data returned')
     })
 
     it('should make async eth_getTransactionReceipt', async () => {
@@ -502,18 +504,25 @@ describe('arbitrary message bridging', () => {
 
       assert(await homeBox.methods.status().call(), 'status is false')
       const data = await homeBox.methods.data().call()
-      const dataTypes = ['bytes32', 'uint256', 'bool', '(address,bytes32[],bytes)[]']
+      const values = homeWeb3.eth.abi.decodeParameter(
-      const values = homeWeb3.eth.abi.decodeParameters(dataTypes, data)
+        '(bytes32,uint256,bytes32,uint256,address,address,uint256,bool,(address,bytes32[],bytes)[])',
+        data
+      )
 
       assert.strictEqual(values[0], txHash, 'wrong txHash returned')
       assert.strictEqual(values[1], receipt.blockNumber.toString(), 'wrong tx blockNumber returned')
-      assert.strictEqual(values[2], receipt.status, 'wrong tx status returned')
+      assert.strictEqual(values[2], receipt.blockHash, 'wrong tx blockHash returned')
-      assert.strictEqual(values[3].length, 1, 'wrong logs length returned')
+      assert.strictEqual(values[3], receipt.transactionIndex.toString(), 'wrong tx transactionIndex returned')
-      assert.strictEqual(values[3][0][0], receipt.logs[0].address, 'wrong log address returned')
+      assert.strictEqual(values[4].toLowerCase(), receipt.from, 'wrong tx from returned')
-      assert.strictEqual(values[3][0][1].length, 2, 'wrong log topics length returned')
+      assert.strictEqual(values[5].toLowerCase(), receipt.to, 'wrong tx to returned')
-      assert.strictEqual(values[3][0][1][0], receipt.logs[0].topics[0], 'wrong event signature returned')
+      assert.strictEqual(values[6], receipt.gasUsed.toString(), 'wrong gasUsed to returned')
-      assert.strictEqual(values[3][0][1][1], receipt.logs[0].topics[1], 'wrong message id returned')
+      assert.strictEqual(values[7], receipt.status, 'wrong tx status returned')
-      assert.strictEqual(values[3][0][2], receipt.logs[0].data, 'wrong log data returned')
+      assert.strictEqual(values[8].length, 1, 'wrong logs length returned')
+      assert.strictEqual(values[8][0][0], receipt.logs[0].address, 'wrong log address returned')
+      assert.strictEqual(values[8][0][1].length, 2, 'wrong log topics length returned')
+      assert.strictEqual(values[8][0][1][0], receipt.logs[0].topics[0], 'wrong event signature returned')
+      assert.strictEqual(values[8][0][1][1], receipt.logs[0].topics[1], 'wrong message id returned')
+      assert.strictEqual(values[8][0][2], receipt.logs[0].data, 'wrong log data returned')
     })
 
     it('should make async eth_getStorageAt', async () => {

oracle/src/events/processAMBInformationRequests/calls/serializers.js

@@ -1,15 +1,30 @@
 const { ZERO_ADDRESS } = require('../../../../../commons')
 
 const serializeBlock = (web3, block) => {
-  const args = [block.number, block.hash, block.miner]
+  const args = [
-  const types = ['uint256', 'bytes32', 'address']
+    block.number,
-  return web3.eth.abi.encodeParameters(types, args)
+    block.hash,
+    block.miner,
+    block.gasUsed,
+    block.gasLimit,
+    block.parentHash,
+    block.receiptsRoot,
+    block.stateRoot,
+    block.transactionsRoot,
+    block.timestamp,
+    block.difficulty,
+    block.totalDifficulty
+  ]
+  const type = '(uint256,bytes32,address,uint256,uint256,bytes32,bytes32,bytes32,bytes32,uint256,uint256,uint256)'
+  return web3.eth.abi.encodeParameter(type, args)
 }
 
 const serializeTx = (web3, tx) => {
   const args = [
     tx.hash,
     tx.blockNumber,
+    tx.blockHash,
+    tx.transactionIndex,
     tx.from,
     tx.to || ZERO_ADDRESS,
     tx.value,
@@ -18,16 +33,26 @@ const serializeTx = (web3, tx) => {
     tx.gasPrice,
     tx.input
   ]
-  const types = ['bytes32', 'uint256', 'address', 'address', 'uint256', 'uint256', 'uint256', 'uint256', 'bytes']
+  const type = '(bytes32,uint256,bytes32,uint256,address,address,uint256,uint256,uint256,uint256,bytes)'
-  return web3.eth.abi.encodeParameters(types, args)
+  return web3.eth.abi.encodeParameter(type, args)
 }
 
 const normalizeLog = log => [log.address, log.topics, log.data]
 
 const serializeReceipt = (web3, receipt) => {
-  const args = [receipt.transactionHash, receipt.blockNumber, receipt.status, receipt.logs.map(normalizeLog)]
+  const args = [
-  const types = ['bytes32', 'uint256', 'bool', '(address,bytes32[],bytes)[]']
+    receipt.transactionHash,
-  return web3.eth.abi.encodeParameters(types, args)
+    receipt.blockNumber,
+    receipt.blockHash,
+    receipt.transactionIndex,
+    receipt.from,
+    receipt.to || ZERO_ADDRESS,
+    receipt.gasUsed,
+    receipt.status,
+    receipt.logs.map(normalizeLog)
+  ]
+  const type = '(bytes32,uint256,bytes32,uint256,address,address,uint256,bool,(address,bytes32[],bytes)[])'
+  return web3.eth.abi.encodeParameter(type, args)
 }
 
 module.exports = {

oracle/src/events/processAMBInformationRequests/index.js

@@ -83,6 +83,7 @@ function processInformationRequestsBuilder(config) {
           if (e instanceof HttpListProviderError) {
             throw e
           }
+          logger.error(e)
           return [false, '0x']
         })
         logger.info({ requestSelector, method: asyncCallMethod, status, result }, 'Request result obtained')