Metamask Official Add Evm Network Bridge Controller
ASecurity
Add a new EVM network to the @metamask/bridge-controller package in the MetaMask/core monorepo. Use when a task asks to register an EVM chain for Swaps or Bridge, extend ALLOWED_BRIDGE_CHAIN_IDS or DEFAULT_CHAIN_RANKING, add bridge chain constants and display names, define the chain's default swaps token, or expose a new bridge ChainId enum member.
Installs into .claude/skills of the current project.
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---
name: add-evm-network-bridge-controller
description: >-
Add a new EVM network to the @metamask/bridge-controller package in the
MetaMask/core monorepo. Use when a task asks to register an EVM chain for
Swaps or Bridge, extend ALLOWED_BRIDGE_CHAIN_IDS or DEFAULT_CHAIN_RANKING,
add bridge chain constants and display names, define the chain's default
swaps token, or expose a new bridge ChainId enum member.
---
