isabella232 / account-contracts

Key managers, recovery, gas abstraction and self-sovereign identity for web3 universal login.

Account contracts

Smart contracts defining self sovereign accounts.
WIP, currently only a PoC in Solidity.

Features

• Management key: A simple multisig or single address with full control of Identity
• Action keys: List of addresses allowed to execute calls in behalf of Identity, i.e. allowance tool
• ERC725 v2: ID-Owner (manager) can publish data in own profile (e.g. avatar URI, signed claims, etc).
• ERC2429 Secret multisig recovery: A social recovery tool for secretly selecting other addresses and requesting some of them to recover the identity
• ERC20 approve and call: optimizes approve and call operations to avoid race conditions and gas waste.
• Gas abstract: ID-Owner can execute calls paying with gas stored on the Identity or in the ID-Owner Key. Dapps don't have to be prepared to receive these calls.
• Serverless: Uses Whisper for gas market and Status API for Social Recovery.
• ERC1271: Contracts usually can't sign messages. Dapps that require signatures can validate Multisig of ID-Owner by using this standard.

Usage

git clone https://github.com/status-im/account-contracts.git
cd account-contracts
npm install
npm start