ChainCatcher news, Synthetix core contributor noah litvin released a batch implementation proposal for the ERC-7412 library, which is designed to allow smart contract engineers to integrate off-chain data by simply calling functions on the oracle contract.

The standard preserves composability between smart contracts and aligns economic incentives between data consumers and oracle networks, while relying on transaction batching (i.e. atomic multi-operations, multi-calls) to automatically prepend when necessary Verify data from a decentralized oracle network to execute transactions.