Safe7579

An ERC-7579 adapter for Safe accounts

Safe7579 provides full ERC-4337 and ERC-7579 compliance to Safe accounts by serving as the Safe's FallbackHandler and an enabled module. This setup allows Safe accounts to utilize all ERC-7579 modules. The launchpad is used to facilitate the setup of new safes with Safe7579 using the EntryPoint factory.

The Safe7579 Adapter allows Safe accounts to access:

• ERC-4337: Using the ERC-4337 flow for gas abstraction and a permissionless mempool.
• Validation Logic: Modular validation logic for Safe transactions, such as passkeys or weighted multi-sigs.
• Execution Logic: Modular execution logic for Safe transactions, such as conditional execution based on call returns.
• Hook Behavior: Enforcing conditions or executing logic pre- or post-execution, such as spending limits or virtual cold storage.

Supported Module Types

Validators

Determine whether a transaction is valid and should be executed

Executors

Create executions on the account with custom logic

Hooks

Enforce conditions or execute logic pre- or post-execution

Fallbacks

Extend the account logic to add more functionality into the account

Useful starting resources

• Blog: Introducing Safe7579 (opens in a new tab)
• Getting started tutorial using permissionless.js
• Safe7579 source code (opens in a new tab)
• ERC-7579 Modules (opens in a new tab)