Omni Account

[Omni Account pallet is the new and essential module of rebranding. It shapes Heima chain-abstraction scope. More detailed info will come soon. ]

Introduction

The Omni Account Pallet is a foundational component of an account abstraction solution designed to enhance user flexibility and privacy within blockchain ecosystems. It enables users to interact with different blockchains using a single Omni Account, which can be linked to multiple member accounts.

These accounts can be:

• Web3 Accounts: Examples include EVM-based wallets like MetaMask, Bitcoin accounts, or Substrate-based accounts.

• Web2 Accounts: Examples include Google accounts or email accounts and other traditional web services

The authentication and verification of account ownership is securely handled within a TEE (Trusted Execution Environment). Member identities can be:

• Private: encrypted and secured within the TEE

• Public: openly associated with the OmniAccount

This flexibility allows users to maintain privacy for sensitive identities while having the option to publicly link others. Regardless of which member account initiates a transaction, it will be executed under the unified OmniAccount identity.

The Omni Account allows users to abstract away the complexity of managing multiple accounts across different ecosystems by unifying them under a single account.

Key features:

• Cross-chain account abstraction through web2/web3 member account management

• Secure ownership verification through TEE integration

• Privacy-preserving identity management

• Permission-based access control for member accounts

• Intent handling for asynchronous operations

• Support for different authentication types

This pallet is designed to work with TEE-based authentication and integrates with other chain components through a customizable origin system and blockchain events.