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@cartesi/codec

1.0.0-alpha.2

Major Changes

  • 38f0751: upgrade the generated contracts to rollups-contracts 3.0.0-alpha.9

    • deployment addresses changed for every contract on every chain
    • ERC is now spelled Erc in contract names since 3.0.0-alpha.7, so the generated ABI, address and hook identifiers follow: ISafeERC20Transfer becomes ISafeErc20Transfer, and the portal deposit functions become depositErc20Tokens, depositErc721Token, depositSingleErc1155Token and depositBatchErc1155Token (erc20PortalAbi and friends keep their names)
    • the DataAvailability library was removed from rollups-contracts in 3.0.0-alpha.7, so its ABI is no longer generated; @cartesi/client keeps decoding the node's data_availability field against a local copy of it, leaving the Application.dataAvailability shape unchanged
    • the release artifacts are restricted to the contracts clients are expected to use, so @cartesi/client and @cartesi/react no longer curate a list of contracts to generate and now cover the whole set: RefundOutputBuilder, deployed as a core contract, and the devnet TestFungibleToken, TestNonFungibleToken, TestMultiToken and TestUsdc tokens join the previously generated contracts
    • addresses now cover the local devnet (chain 31337) too, so the devnet-only contracts — the test tokens and TestUsdWithdrawalOutputBuilder — carry an address, and the core contracts keep their single collapsed address, since the devnet deploys them at the same addresses as the livenets

1.0.0-alpha.1

Patch Changes

  • b4de9f1: bump dependencies

1.0.0-alpha.0

Major Changes

  • f7c9d3b: first release of the codec package, with isomorphic utility functions to decode (and encode, for testing) data compliant with the rollups contracts Inputs and Outputs interfaces, and portal deposit payloads packed-encoded by the InputEncoding library

Minor Changes

  • cc25b1a: Support byte arrays alongside hex strings in all codec functions. Decode functions (decodeInput, decodeOutput, decodeDeposit and the portal deposit decoders) now also accept a Uint8Array (including subclasses like the Node.js Buffer), returning variable-size byte fields (payload, execLayerData, baseLayerData) as zero-copy subarrays of the input — no hex conversion or copying. Encode functions take an optional to parameter ("hex", the default, or "bytes") selecting the representation of the encoded data, and accept their byte fields in either representation. Hex in, hex out behavior is unchanged.