Merge pull request #1528 from ethereum-optimism/standard-ERC20

Bridging Standard ERC-20 tutorial update

Author: krofax

pages/app-developers/tutorials/bridging/standard-bridge-standard-token.mdx

@@ -16,9 +16,7 @@ is_imported_content: 'false'
 ---
 
 import { Callout, Steps } from 'nextra/components'
-import { WipCallout } from '@/components/WipCallout'
 
-<WipCallout />
 # Bridging Your Standard ERC-20 Token Using the Standard Bridge
 
 In this tutorial you'll learn how to bridge a standard ERC-20 token from Ethereum to an OP Stack chain using the Standard Bridge system.
@@ -34,7 +32,7 @@ The Standard Bridge **does not** support [**fee on transfer tokens**](https://gi
 
 ## About OptimismMintableERC20s
 
-The Standard Bridge system requires that L2 representations of L1 tokens implement the [`IOptimismMintableERC20`](https://github.com/ethereum-optimism/optimism/blob/v1.1.4/packages/contracts-bedrock/src/universal/IOptimismMintableERC20.sol) interface.
+The Standard Bridge system requires that L2 representations of L1 tokens implement the [`IOptimismMintableERC20`](https://github.com/ethereum-optimism/optimism/blob/v1.12.0/packages/contracts-bedrock/src/universal/OptimismMintableERC20.sol) interface.
 This interface is a superset of the standard ERC-20 interface and includes functions that allow the bridge to properly verify deposits/withdrawals and mint/burn tokens as needed.
 Your L2 token contract must implement this interface in order to be bridged using the Standard Bridge system.
 This tutorial will show you how to use the [`OptimismMintableERC20Factory`](https://github.com/ethereum-optimism/optimism/blob/develop/packages/contracts-bedrock/src/universal/OptimismMintableERC20Factory.sol) to create a basic standardized ERC-20 token on layer 2.