v1.0.0

Release Note: v1.0.0

A production-ready release of the Automata Onchain PCCS smart contract, following a comprehensive security audit and key optimizations for efficiency and reliability.

What’s Changed

• The contract has been fully audited by Trail of Bits.
  🔗 View the full audit report

• Integrated RIP-7212 for cheaper secp256r1 ECDSA verification on supported networks.

• Improved data structure encoding:

  • TCBLevelsObj
  • TDXModuleIdentity
  • TDXModuleTcbLevelsObj

• Optimized FMSPC TCB parser by reducing unnecessary looping.

• Introduced an interface standard for collateral storage known as the Resolver. The Resolver is a centralized location for invididual DAOs to write and for authorized callers to read collaterals.

• Implemented collateral rollback protection:

  • Older (but unexpired) collaterals can no longer replace newer entries.

• Each collateral now includes two linked attestations:

  • Tracks the content hash and validity window.

• Automatically reverts duplicate collateral upserts.

• Event logs are emitted for all state-changing functions.

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👉 Full Changelog (v0.1.1...v1.0.0)

v0.1.1

Changelog

• Contracts deployment to Holesky Testnet are compiled with v0.8.27+commit.40a35a0 to pass Etherscan verification.
• Added Foundry and Slither Github Actions CI/CD

v0.1.0: Initial release

tagged for initial release