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This repository was archived by the owner on Sep 4, 2025. It is now read-only.

MetaMask/hello-gator

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Hello Gator 🐊

Easily get up-to-speed with (and integrate) the MetaMask Delegation Toolkit with this demonstration. It includes examples for all the core elements including Delegator Account (ERC-4337) creation, sending User Operations, and the Delegation lifecycle. Example code is provided utilising the Delegator Smart Account.

Note: this template is also designed to complement the documentation.

Dependency Setup

Note that the package @metamask-private/delegator-core-viem is currently published as a private package.. Please get in touch with the team for access at hellogators@consensys.io.

Once configured, you'll be able to install the dependencies (both private and public) via the following:

yarn install

Configuration

Configuration is provided via environment variables, you may create a .env file in the root of Hello Gator, including the configuration parameters defined in .env.example.

Refer to the documentation for further information on configuration.

Running

Start development environment:

yarn dev

Support

Feel free to open an issue or contact the team directly at hellogators@consensys.io.

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