aa-dev

• ERC-7579 Modular Smart Account
• Validation for ECDSA and WebAuthn
• Sending a user operation with ethers v6

Warning

This project is for development and learning purposes only

Versions

• solidity v0.8.27
• account-abstraction v0.7.0
• openzeppelin v5.1.0
• Solady v0.0.260

Credits

• https://github.com/consenlabs/ethtaipei2023-aa-workshop
• https://github.com/bcnmy/nexus
• types/* and ECDSAValidator is from https://github.com/zerodevapp/kernel
• core/*, interfaces/*, lib/* is from https://github.com/erc7579/erc7579-implementation

*Webauthn/Passkeys

• modules/webauthn/* is from https://github.com/zerodevapp/kernel-7579-plugins
• https://github.com/zerodevapp/sdk
• https://github.com/zerodevapp/passkey-tutorial
• https://github.com/zerodevapp/passkey-server

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Foundry is a blazing fast, portable and modular toolkit for Ethereum application development written in Rust.

Foundry consists of:

• Forge: Ethereum testing framework (like Truffle, Hardhat and DappTools).
• Cast: Swiss army knife for interacting with EVM smart contracts, sending transactions and getting chain data.
• Anvil: Local Ethereum node, akin to Ganache, Hardhat Network.
• Chisel: Fast, utilitarian, and verbose solidity REPL.

Documentation

https://book.getfoundry.sh/

Usage

Build

$ forge build

Test

$ forge test

Format

$ forge fmt

Gas Snapshots

$ forge snapshot

Anvil

$ anvil

Deploy

$ forge script script/Counter.s.sol:CounterScript --rpc-url <your_rpc_url> --private-key <your_private_key>

Cast

$ cast <subcommand>

Help

$ forge --help
$ anvil --help
$ cast --help