v0.4.0

Official Audited Release
Security audit conducted by Sayfer Security
Deployed to Mainnet, Optimism, Arbitrum, Polygon, Sepolia, Goerli

New features:

• Audit fixes
• Integrated ERC7201 spec changes
• Counterfactual token creation in TokenFactory
• Remove ContractMetadata
• Collapse extraneous internal/external files
• GeneralFreeMintController -> PermitMintController

For older contract deployment addresses, refer to the Protocol-Ops deploys.json and version v0.3.0

v0.3.0

Official Polygon, Sepolia, Goerli Deployment Release

New features:

• AccountGroup contracts compatible with ERC4336, ERC6551, and 0xRails AccountRails
• GroupOS-specific ERC6551 & ERC4337 account implementation: ERC721AccountRails
• GroupOS-specific permission-gated initialization contracts for ERC6551 accounts
• Cross-chain upgradeability and execution enabled for GroupOS ERC6551 accounts
• GeneralFreeMintController for 20, 721, and 1155 mints on 0xRails token implementations

For older contract deployment addresses, refer to the Protocol-Ops deploys.json and version v0.2.0

v0.2.0

Official Optimism, Linea, Polygon, Goerli Deployment Release

New features:

• Ossified Station Account contracts for compatibility with ERC6551, ERC4337, and GroupOS::AccountGroup
• Reworked TokenFactory to condense 20, 721, 1155 creation
• Converted to a more standard Safe implementation for the FounderSafe

Note that AccountGroup contracts were added later than v0.2.0 though they are compatible with v0.2.0

For older contract deployment addresses, refer to the Protocol-Ops deploys.json and version v0.1.0

v0.1.0

Official Linea, Polygon, Goerli Deployment Release

New features:

• ERC4337 integration
• ERC6551 updates
• Modular Validation signature schema
• CREATE2-enabled consistent addresses across networks
• Security updates

For older contract deployment addresses, refer to the deploys.json and version v0

v0

Official Self-Serve Release Version v0
Versioning for contract deployments to Mainnet, Polygon, and Goerli