Use the @eth-optimism/viem package to transfer ERC-20 tokens

.circleci/config.yml

@@ -44,7 +44,7 @@ commands:
           command: pnpm setup  # Run setup to configure the global bin directory
       - run:
           name: Install dependencies
-          command: npm install -g pnpm && pnpm install
+          command: npm install -g pnpm && pnpm install --no-frozen-lockfile
       - save_cache:
           key: v1-pnpm-cache-{{ checksum "pnpm-lock.yaml" }}
           paths:

netlify.toml

@@ -1,3 +1,7 @@
+[build]
+  command = "pnpm install --no-frozen-lockfile && pnpm build"
+  publish = ".next"
+
 [build.environment]
-PNPM_VERSION = "10.2.0"
-NODE_VERSION = "20.11.0"
+  NODE_VERSION = "20.11.0"
+  NPM_FLAGS = "--no-frozen-lockfile"

package.json

@@ -28,6 +28,7 @@
   "dependencies": {
     "@eth-optimism/contracts-ts": "^0.17.0",
     "@eth-optimism/tokenlist": "^9.0.9",
+    "@eth-optimism/viem": "^0.3.3",
     "@feelback/react": "^0.3.4",
     "@growthbook/growthbook-react": "^1.3.1",
     "@headlessui/react": "^2.1.8",
@@ -46,7 +47,7 @@
     "react-dom": "^18.2.0",
     "search-insights": "^2.15.0",
     "toml": "^3.0.0",
-    "viem": "^2.21.18"
+    "viem": "^2.21.37"
   },
   "devDependencies": {
     "@double-great/remark-lint-alt-text": "^1.0.0",

pages/app-developers/transactions/estimates.mdx

@@ -25,7 +25,7 @@ It's important to properly estimate the cost of a transaction on OP Mainnet befo
 Here you'll learn how to estimate both of the components that make up the total cost of an OP Mainnet transaction, the [execution gas fee](./fees#execution-gas-fee) and the [L1 data fee](./fees#l1-data-fee).
 Make sure to read the guide on [Transaction Fees on OP Mainnet](./fees) for a detailed look at how these fees work under the hood.
 
-## Execution gas fee
+## Execution gas fee 
 
 <Callout type="info">
 Estimating the execution gas fee on OP Mainnet is just like estimating the execution gas fee on Ethereum.