Production-ready L1↔L2 ERC-20 token bridge with rate limiting, emergency pause, and cross-domain message verification.
Price: $14.99 | License: MIT | Category: Contracts | Solidity: ^0.8.24
bridge-template is a complete Solidity bridge implementation for moving ERC-20 tokens between L1 and L2. It includes both the L1 and L2 gateway contracts, a cross-domain message verification layer, and production security features including rate limiting, emergency pause, and two-step ownership.
Built on OpenZeppelin v5 with Foundry for compilation, testing, and deployment. The bridge follows the lock-and-mint pattern on L1→L2 and burn-and-unlock on L2→L1.
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