feat: bump transaction fee & retry if stuck (polygon only)

.github/workflows/coverage.yml

@@ -21,7 +21,7 @@ jobs:
       - name: Setup node
         uses: actions/setup-node@v2
         with:
-          node-version: "16.20.0"
+          node-version: "18.20.0"
 
       - name: Setup SSH to install dependencies
         uses: webfactory/ssh-agent@v0.5.0

.github/workflows/publish.yml

@@ -17,7 +17,7 @@ jobs:
       - name: Setup node
         uses: actions/setup-node@v2
         with:
-          node-version: "16.20.0"
+          node-version: "18.20.0"
 
       - name: Setup SSH to install dependencies
         uses: webfactory/ssh-agent@v0.5.0

.github/workflows/slither.yml

@@ -27,7 +27,7 @@ jobs:
       - name: Setup node
         uses: actions/setup-node@v2
         with:
-          node-version: "16.20.0"
+          node-version: "18.20.0"
 
       - name: Setup SSH to install dependencies
         uses: webfactory/ssh-agent@v0.5.0

.github/workflows/test.yml

@@ -21,7 +21,7 @@ jobs:
       - name: Setup node
         uses: actions/setup-node@v2
         with:
-          node-version: "16.20.0"
+          node-version: "18.20.0"
 
       - name: Setup SSH to install dependencies
         uses: webfactory/ssh-agent@v0.5.0

.npmrc

@@ -1,2 +0,0 @@
-# disable optional dependencies
-optional = false

.nvmrc

@@ -1 +1 @@
-16.20
+18.20

hardhat.config.js

@@ -158,6 +158,11 @@ module.exports = {
         count: 10,
       },
       signerId: process.env.SIGNER || undefined,
+      gasMultiplier: parseFloat(process.env.GAS_PRICE_MULTIPLIER) || 1,
+      increaseFactor: parseInt(process.env.GAS_INCREASE_FACTOR) || 135, // base 100 (35% increase by default)
+      maxRetries: parseInt(process.env.TX_MAX_RETRIES) || 5, // 5 maximum retries for a tx
+      txTimeoutMs: parseInt(process.env.TX_TIMEOUT_MS) || 5 * 60 * 1000, // 5 minutes in milliseconds (timeout for each tx send to the network)
+      timeout: parseInt(process.env.TX_TIMEOUT_MS) || 5 * 60 * 1000, // in milliseconds (timeout for the http request needs to match the txTimeout)
     },
     avalanche: {
       url: process.env.ETH_NODE_URL,
@@ -214,10 +219,10 @@ module.exports = {
 
   etherscan: {
     apiKey: {
-      goerli: process.env.ETHERSCAN_API_KEY,
-      sepolia: process.env.ETHERSCAN_API_KEY,
-      gnosis: process.env.ETHERSCAN_API_KEY,
       mainnet: process.env.ETHERSCAN_API_KEY,
+      polygon: process.env.ETHERSCAN_API_KEY,
+      gnosis: process.env.ETHERSCAN_API_KEY,
+      sepolia: process.env.ETHERSCAN_API_KEY,
     },
   },
 };