Bankless Wallet

Bankless Wallet is a smart contract wallet that leverages zero-knowledge proofs for authentication

Unlike traditional wallets with a defined owner, Bankless Wallet operates on the principle that ownership is established through possession of a valid zero-knowledge proof (zk-proof). This ensures a high level of privacy and security, as the identity of the wallet owner remains confidential.

Tip

Bankless Wallet is an On-Chain Non-custodial Wallet

Multichain Wallet Deployment using ChainLink CCIP

Gas Payment Using GHO & ZK-Authentication

Implementation

• Ethereum Sepolia
  • Passkey Verifier - 0xF768fA09b378200811eE0CFe6DeD7B2E830202E5
  • Recovery Verifier - 0x2020B832f19BCF6aC3ae8073Fe1C8e06140c2306
  • Bankless Gas Tank - 0xADcCA523443cf9e9Cfda181872fB20D286C5ebBc
  • Bankless Forwarder - 0x3e4a6B356475BfA8fAC5AE604c3356D8c4b13D3d
  • Bankless Factory - 0xbE4db373E362a79e096Daa80B2490EeC86EA1Cb8
• Arbitrum Sepolia
  • Passkey Verifier - 0x2aa4c97688f340C8A2bDE2016b16dEFDC259834D
  • Recovery Verifier - 0x8487F6630510A00bFACd9Fe701700F193F52C04F
  • Bankless Gas Tank - 0x2EF41EC23021bD5aBa53C6599D763e89A897Acad
  • Bankless Forwarder - 0x75a7d9B87391664F816863e28df0c2e63dfb4543
  • Bankless Factory - 0x14b178b6e888044C84CE4bda3311c0D1D4d066d9
• Avalanche Fuji
  • Passkey Verifier - 0xcbd8EF2d15E11fC65793e693d7D11e918fAfa5D6
  • Recovery Verifier - 0x2aa4c97688f340C8A2bDE2016b16dEFDC259834D
  • Bankless Gas Tank - 0x8487F6630510A00bFACd9Fe701700F193F52C04F
  • Bankless Forwarder - 0x28327d4cDB91735e45558d2BF88024e90f417c2e
  • Bankless Factory - 0x434Fa431E2759393c7CDF01C633DC3d3775d0Fb1

Features

• Zero-Knowledge Proofs: Bankless Wallet utilizes zero-knowledge proofs to authenticate ownership, allowing users to access their funds without revealing any identifiable information.

• Decentralized: There is no central authority or owner for Bankless Wallet. Ownership is solely determined by possession of the zk-proof.

• Privacy: Users can transact with a high level of privacy since the ownership of the wallet is not tied to any personal information.

• Cross-Chain Support: Bankless Wallet is currently supported on Ethereum Sepolia testnet, Avalanche Fuji testnet, and Arbitrum Sepolia. Cross-chain messaging is achieved through the Chainlink Cross-Chain Interoperability Protocol (CCIP).

• Smart Contract Security: The wallet's functionality is implemented through a smart contract, ensuring the security and transparency of transactions.

• GHO Integration: Bankless Wallet supports the GHO token for Gas Payments, a stablecoin made by AAVE, for stable and reliable value storage.

License

This project is licensed under the MIT License.

Authors

• Anoy Roy Chowdhury - AnoyRC
• Gautam Raj - Gautam Raj
• Rahul Raj Sarma - Rahul Raj Sarma