bump version

- fix: predefined errors

package.json

@@ -1,6 +1,6 @@
 {
   "name": "tx-manager",
-  "version": "0.4.4",
+  "version": "0.4.8",
   "description": "",
   "main": "index.js",
   "scripts": {
@@ -23,7 +23,7 @@
   "dependencies": {
     "async-mutex": "^0.2.4",
     "ethers": "^5.4.6",
-    "gas-price-oracle": "^0.4.3",
+    "gas-price-oracle": "^0.4.7",
     "web3-core-promievent": "^1.3.0"
   },
   "devDependencies": {

src/Transaction.js

@@ -6,21 +6,27 @@ const { sleep, min, max } = require('./utils')
 
 const nonceErrors = [
   'Transaction nonce is too low. Try incrementing the nonce.',
-  'nonce too low',
+  /nonce too low/i,
   'nonce has already been used',
+  /OldNonce/,
+  'invalid transaction nonce',
 ]
 
 const gasPriceErrors = [
   'Transaction gas price supplied is too low. There is another transaction with same nonce in the queue. Try increasing the gas price or incrementing the nonce.',
-  'replacement transaction underpriced',
+  /replacement transaction underpriced/i,
-  'transaction underpriced',
+  /transaction underpriced/,
   /Transaction gas price \d+wei is too low. There is another transaction with same nonce in the queue with gas price: \d+wei. Try increasing the gas price or incrementing the nonce./,
+  /FeeTooLow/,
+  /max fee per gas less than block base fee/,
 ]
 
 // prettier-ignore
 const sameTxErrors = [
   'Transaction with the same hash was already imported.',
   'already known',
+  'AlreadyKnown',
+  'Known transaction'
 ]
 
 class Transaction {
@@ -63,11 +69,14 @@ class Transaction {
       this.tx = { ...tx }
       return
     }
+
     if (!tx.gasLimit) {
-      tx.gasLimit = await this._wallet.estimateGas(tx)
+      tx.gasLimit = await this._estimateGas(tx)
       tx.gasLimit = Math.floor(tx.gasLimit * this.config.GAS_LIMIT_MULTIPLIER)
       tx.gasLimit = Math.min(tx.gasLimit, this.config.BLOCK_GAS_LIMIT)
     }
+
+    tx.chainId = this.tx.chainId
     tx.nonce = this.tx.nonce // can be different from `this.manager._nonce`
 
     // start no less than current tx gas params
@@ -92,7 +101,6 @@ class Transaction {
       from: this.address,
       to: this.address,
       value: 0,
-      gasLimit: 21000,
     })
   }
 
@@ -128,8 +136,14 @@ class Transaction {
       this.config.BLOCK_GAS_LIMIT = Math.floor(lastBlock.gasLimit.toNumber() * 0.95)
     }
 
+    if (!this.manager._chainId) {
+      const net = await this._provider.getNetwork()
+      this.manager._chainId = net.chainId
+    }
+    this.tx.chainId = this.manager._chainId
+
     if (!this.tx.gasLimit || this.config.ESTIMATE_GAS) {
-      const gas = await this._wallet.estimateGas(this.tx)
+      const gas = await this._estimateGas(this.tx)
       if (!this.tx.gasLimit) {
         const gasLimit = Math.floor(gas * this.config.GAS_LIMIT_MULTIPLIER)
         this.tx.gasLimit = Math.min(gasLimit, this.config.BLOCK_GAS_LIMIT)
@@ -141,12 +155,6 @@ class Transaction {
     }
     this.tx.nonce = this.manager._nonce
 
-    if (!this.manager._chainId) {
-      const net = await this._provider.getNetwork()
-      this.manager._chainId = net.chainId
-    }
-    this.tx.chainId = this.manager._chainId
-
     if (this.tx.gasPrice || (this.tx.maxFeePerGas && this.tx.maxPriorityFeePerGas)) {
       return
     }
@@ -172,7 +180,7 @@ class Transaction {
     try {
       await this._broadcast(signedTx)
     } catch (e) {
-      return this._handleSendError(e)
+      return this._handleRpcError(e, '_send')
     }
 
     this._emitter.emit('transactionHash', txHash)
@@ -290,7 +298,7 @@ class Transaction {
     return main
   }
 
-  _handleSendError(e) {
+  _handleRpcError(e, method) {
     if (e.error.error) {
       // Sometimes ethers wraps known errors, unwrap it in this case
       e = e.error
@@ -305,17 +313,20 @@ class Transaction {
         if (this.retries <= this.config.MAX_RETRIES) {
           this.tx.nonce++
           this.retries++
-          return this._send()
+          return this[method]()
         }
       }
 
       // there is already a pending tx with higher gas price, trying to bump and resubmit
       if (this._hasError(message, gasPriceErrors)) {
         console.log(
-          `Gas price ${formatUnits(this.tx.gasPrice, 'gwei')} gwei is too low, increasing and retrying`,
+          `Gas price ${formatUnits(
+            this.tx.gasPrice || this.tx.maxFeePerGas,
+            'gwei',
+          )} gwei is too low, increasing and retrying`,
         )
         if (this._increaseGasPrice()) {
-          return this._send()
+          return this[method]()
         } else {
           throw new Error('Already at max gas price, but still not enough to submit the transaction')
         }
@@ -376,8 +387,10 @@ class Transaction {
         oldMaxPriorityFeePerGas.add(minGweiBump),
       )
 
-      this.tx.maxFeePerGas = min(newMaxFeePerGas, maxGasPrice).toHexString()
+      const maxFeePerGas = min(newMaxFeePerGas, maxGasPrice)
-      this.tx.maxPriorityFeePerGas = min(newMaxPriorityFeePerGas, this.tx.maxFeePerGas).toHexString()
+
+      this.tx.maxFeePerGas = maxFeePerGas.toHexString()
+      this.tx.maxPriorityFeePerGas = min(newMaxPriorityFeePerGas, maxFeePerGas).toHexString()
 
       console.log(`Increasing maxFeePerGas to ${formatUnits(this.tx.maxFeePerGas, 'gwei')} gwei`)
     }
@@ -420,12 +433,14 @@ class Transaction {
     const block = await this._provider.getBlock('latest')
 
     // Check network support for EIP-1559
-    if (block && block.baseFeePerGas) {
+    if (this.config.ENABLE_EIP1559 && block && block.baseFeePerGas) {
-      const maxPriorityFeePerGas = parseUnits(this.config.PRIORITY_FEE_GWEI.toString(), 'gwei')
+      const maxPriorityFeePerGas = parseUnits(this.config.DEFAULT_PRIORITY_FEE.toString(), 'gwei')
+
       const maxFeePerGas = block.baseFeePerGas
         .mul(100 + this.config.BASE_FEE_RESERVE_PERCENTAGE)
         .div(100)
         .add(maxPriorityFeePerGas)
+
       return {
         maxFeePerGas: min(maxFeePerGas, maxGasPrice).toHexString(),
         maxPriorityFeePerGas: min(maxPriorityFeePerGas, maxGasPrice).toHexString(),
@@ -439,6 +454,14 @@ class Transaction {
       }
     }
   }
+
+  async _estimateGas(tx) {
+    try {
+      return await this._wallet.estimateGas(tx)
+    } catch (e) {
+      return this._handleRpcError(e, '_estimateGas')
+    }
+  }
 }
 
 module.exports = Transaction

src/TxManager.js

@@ -15,7 +15,8 @@ const defaultConfig = {
   ESTIMATE_GAS: true,
   THROW_ON_REVERT: true,
   BLOCK_GAS_LIMIT: null,
-  PRIORITY_FEE_GWEI: 3,
+  ENABLE_EIP1559: true,
+  DEFAULT_PRIORITY_FEE: 3,
   BASE_FEE_RESERVE_PERCENTAGE: 50,
 }
 

test/TxManager.test.js

@@ -1,19 +1,13 @@
 require('dotenv').config()
 require('chai').should()
+const { providers } = require('ethers')
 const { parseUnits } = require('ethers').utils
 const TxManager = require('../src/TxManager')
 // const Transaction = require('../src/Transaction')
 const { RPC_URL, PRIVATE_KEY } = process.env
 
 describe('TxManager', () => {
-  const manager = new TxManager({
+  let manager
-    privateKey: PRIVATE_KEY,
-    rpcUrl: RPC_URL,
-    config: {
-      CONFIRMATIONS: 1,
-      GAS_BUMP_INTERVAL: 1000 * 20,
-    },
-  })
 
   const tx1 = {
     value: 1,
@@ -45,6 +39,26 @@ describe('TxManager', () => {
     type: 2,
   }
 
+  before(async () => {
+    const provider = new providers.JsonRpcProvider(RPC_URL)
+
+    const { name, chainId } = await provider.getNetwork()
+    console.log('\n\n', 'network', { name, chainId }, '\n\n')
+
+    manager = new TxManager({
+      privateKey: PRIVATE_KEY,
+      rpcUrl: RPC_URL,
+      config: {
+        CONFIRMATIONS: 1,
+        GAS_BUMP_INTERVAL: 1000 * 20,
+      },
+      gasPriceOracleConfig: {
+        chainId: chainId,
+        defaultRpc: RPC_URL,
+      },
+    })
+  })
+
   describe('#transaction', () => {
     it('should work legacy tx', async () => {
       const tx = manager.createTx(tx1)
@@ -122,6 +136,36 @@ describe('TxManager', () => {
       console.log('receipt', receipt)
     })
 
+    it('should increase nonce', async () => {
+      const currentNonce = await manager._wallet.getTransactionCount('latest')
+
+      manager._nonce = currentNonce - 1
+
+      const tx = manager.createTx(tx4)
+
+      const receipt = await tx
+        .send()
+        .on('transactionHash', hash => console.log('hash', hash))
+        .on('mined', receipt => console.log('Mined in block', receipt.blockNumber))
+        .on('confirmations', confirmations => console.log('confirmations', confirmations))
+
+      console.log('receipt', receipt)
+    })
+
+    it('should disable eip-1559 transactions', async () => {
+      manager.config.ENABLE_EIP1559 = false
+
+      const tx = manager.createTx(tx3)
+      const receipt = await tx
+        .send()
+        .on('transactionHash', hash => console.log('hash', hash))
+        .on('mined', receipt => console.log('Mined in block', receipt.blockNumber))
+        .on('confirmations', confirmations => console.log('confirmations', confirmations))
+      console.log('receipt', receipt)
+
+      manager.config.ENABLE_EIP1559 = true
+    })
+
     it('should send multiple txs', async () => {
       const genTx = value => ({
         value,
@@ -139,6 +183,6 @@ describe('TxManager', () => {
         manager.createTx(genTx(9)).send(),
         manager.createTx(genTx(10)).send(),
       ])
-    })
+    }).timeout(600000)
   })
 })

yarn.lock

@@ -1056,10 +1056,10 @@ functional-red-black-tree@^1.0.1:
   resolved "https://registry.yarnpkg.com/functional-red-black-tree/-/functional-red-black-tree-1.0.1.tgz#1b0ab3bd553b2a0d6399d29c0e3ea0b252078327"
   integrity sha1-GwqzvVU7Kg1jmdKcDj6gslIHgyc=
 
-gas-price-oracle@^0.4.3:
+gas-price-oracle@^0.4.7:
-  version "0.4.3"
+  version "0.4.7"
-  resolved "https://registry.yarnpkg.com/gas-price-oracle/-/gas-price-oracle-0.4.3.tgz#b06c8a9844d5e414c03f47ebcbfe6901e8bf11bf"
+  resolved "https://registry.yarnpkg.com/gas-price-oracle/-/gas-price-oracle-0.4.7.tgz#47406048083074bcab677efb9de08663e742153d"
-  integrity sha512-kbD7fui7PU2rYZwkNXaJ099W+AUESH2FaZN6XYLQ7Z59nHWA3UexHEef/Y8V5TbG6rggYo5R+/3zXXCoeC09Fg==
+  integrity sha512-Ti8nhpATm83YebWU/Pz5xclZoTkzOblIhT504ZViZJUcd8jOxgj9pWtCasg8RYw+d0f19m0dJUPvdj04RC4o3A==
   dependencies:
     axios "^0.21.2"
     bignumber.js "^9.0.0"