ww/protocol/schema/digests.json

{
  "format": "wwar-v1-digest-schema",
  "version": 1,
  "domains": [
    {
      "name": "action-key",
      "algorithm": "sha256",
      "separator_utf8_hex": "57572d414354494f4e2d4b455900",
      "input": {
        "record": "ActionRecordV1",
        "encoding": "WWAR"
      },
      "formula": [
        "separator",
        "u64be(encoded-length)",
        "encoded-bytes"
      ],
      "result": {
        "kind": "bytes",
        "scalar": "ActionKey"
      }
    },
    {
      "name": "blob",
      "algorithm": "sha256",
      "separator_utf8_hex": "57572d424c4f4200",
      "input": {
        "kind": "bytes"
      },
      "formula": [
        "separator",
        "u64be(input-length)",
        "input-bytes"
      ],
      "result": {
        "record": "TypedDigestV1",
        "domain": "blob",
        "record-kind": 0,
        "record-schema": 0
      }
    },
    {
      "name": "calling-conventions",
      "algorithm": "sha256",
      "separator_utf8_hex": "57572d43414c4c494e472d434f4e56454e54494f4e532d563100",
      "input": {
        "record": "CallingConventionTableProjectionV1",
        "encoding": "WWAR"
      },
      "formula": [
        "separator",
        "u64be(encoded-length)",
        "encoded-bytes"
      ],
      "result": {
        "kind": "bytes",
        "length": 32
      }
    },
    {
      "name": "export-declaration-abi",
      "algorithm": "sha256",
      "separator_utf8_hex": "57572d4558504f52542d4445434c2d4142492d563100",
      "input": {
        "record": "ExportDeclarationABIProjectionV1",
        "encoding": "WWAR"
      },
      "formula": [
        "separator",
        "u64be(encoded-length)",
        "encoded-bytes"
      ],
      "result": {
        "kind": "bytes",
        "length": 32
      }
    },
    {
      "name": "native-data-layout",
      "algorithm": "sha256",
      "separator_utf8_hex": "57572d4e41544956452d444154412d4c41594f55542d563100",
      "input": {
        "record": "NativeDataLayoutProjectionV1",
        "encoding": "WWAR"
      },
      "formula": [
        "separator",
        "u64be(encoded-length)",
        "encoded-bytes"
      ],
      "result": {
        "kind": "bytes",
        "length": 32
      }
    },
    {
      "name": "native-header-contract",
      "algorithm": "sha256",
      "separator_utf8_hex": "57572d4e41544956452d4845414445522d434f4e54524143542d563100",
      "input": {
        "record": "NativeHeaderContractProjectionV1",
        "encoding": "WWAR"
      },
      "formula": [
        "separator",
        "u64be(encoded-length)",
        "encoded-bytes"
      ],
      "result": {
        "kind": "bytes",
        "length": 32
      }
    },
    {
      "name": "native-type-contract",
      "algorithm": "sha256",
      "separator_utf8_hex": "57572d4e41544956452d545950452d434f4e54524143542d563100",
      "input": {
        "record": "NativeTypeContractProjectionV1",
        "encoding": "WWAR"
      },
      "formula": [
        "separator",
        "u64be(encoded-length)",
        "encoded-bytes"
      ],
      "result": {
        "kind": "bytes",
        "length": 32
      }
    },
    {
      "name": "origin-type-contract",
      "algorithm": "sha256",
      "separator_utf8_hex": "57572d4f524947494e2d545950452d434f4e54524143542d563100",
      "input": {
        "record": "OriginTypeContractProjectionV1",
        "encoding": "WWAR"
      },
      "formula": [
        "separator",
        "u64be(encoded-length)",
        "encoded-bytes"
      ],
      "result": {
        "kind": "bytes",
        "length": 32
      }
    },
    {
      "name": "public-abi",
      "algorithm": "sha256",
      "separator_utf8_hex": "57572d5055424c49432d4142492d563100",
      "input": {
        "record": "PublicABIProjectionV1",
        "encoding": "WWAR"
      },
      "formula": [
        "separator",
        "u64be(encoded-length)",
        "encoded-bytes"
      ],
      "result": {
        "kind": "bytes",
        "length": 32
      }
    },
    {
      "name": "public-type",
      "algorithm": "sha256",
      "separator_utf8_hex": "57572d5055424c49432d545950452d563100",
      "input": {
        "record": "PublicTypeProjectionV1",
        "encoding": "WWAR"
      },
      "formula": [
        "separator",
        "u64be(encoded-length)",
        "encoded-bytes"
      ],
      "result": {
        "kind": "bytes",
        "length": 32
      }
    },
    {
      "name": "record",
      "algorithm": "sha256",
      "separator_utf8_hex": "57572d5245434f524400",
      "input": {
        "record": "top-level record",
        "encoding": "WWAR"
      },
      "formula": [
        "separator",
        "u32be(record-kind)",
        "u32be(record-schema)",
        "u64be(encoded-length)",
        "encoded-bytes"
      ],
      "result": {
        "record": "TypedDigestV1",
        "domain": "record",
        "record-kind": "1..22",
        "record-schema": 1
      }
    },
    {
      "name": "source-tree",
      "algorithm": "sha256",
      "separator_utf8_hex": "77772d736f757263652d747265652d763100",
      "input": {
        "record": "SourceTreeProjectionV1",
        "encoding": "special-source-tree-v1"
      },
      "entry_encoding": {
        "path": [
          "u64be-byte-length",
          "raw-nfc-utf8"
        ],
        "type": {
          "dir": 1,
          "file": 2
        },
        "executable": {
          "false": 0,
          "true": 1,
          "directory": 0
        },
        "content": {
          "dir": [
            "u64be",
            0
          ],
          "file": [
            "u64be",
            32,
            "raw-sha256"
          ]
        },
        "order": "raw-utf8-path-bytes"
      },
      "formula": [
        "separator",
        "concatenate entry path,type,executable,content frames"
      ],
      "result": {
        "kind": "bytes",
        "scalar": "SourceTreeDigest"
      }
    }
  ]
}