morcast-protocol/vectors/canonical.json at main · Morphora-Lab/morcast-protocol · GitHub

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{
  "description": "Canonical JSON vectors: RFC 8785 serialization of number-free JSON (objects, arrays, strings, booleans, null), and hash = keccak256 of its UTF-8 bytes.",
  "cases": [
    {
      "name": "empty-object",
      "description": "The empty object.",
      "value": {},
      "canonical": "{}",
      "hash": "0xb48d38f93eaa084033fc5970bf96e559c33c4cdc07d889ab00b4d63f9590739d"
    },
    {
      "name": "key-order",
      "description": "Members are sorted by key at every level.",
      "value": {
        "b": "2",
        "a": "1",
        "c": {
          "z": true,
          "y": null
        }
      },
      "canonical": "{\"a\":\"1\",\"b\":\"2\",\"c\":{\"y\":null,\"z\":true}}",
      "hash": "0xf057a9d135ad58a00f545daa0778a31e414eb9dfb30202bdd464774d9c34bf17"
    },
    {
      "name": "utf16-key-order",
      "description": "Keys compare as UTF-16 code units: U+1F600 (surrogates D83D DE00) sorts before U+FB01, although its code point is larger.",
      "value": {
        "ﬁ": "ligature",
        "😀": "emoji",
        "€": "euro",
        "a": "ascii"
      },
      "canonical": "{\"a\":\"ascii\",\"€\":\"euro\",\"😀\":\"emoji\",\"ﬁ\":\"ligature\"}",
      "hash": "0xaa01934d52b8599783824c46711be9dd8a64fea5b6aee7fc14817b7775c92334"
    },
    {
      "name": "string-escapes",
      "description": "Quote, backslash and control characters are escaped; U+007F is not.",
      "value": {
        "s": "quote\" backslash\\ newline\n tab\t control\u0001 delete"
      },
      "canonical": "{\"s\":\"quote\\\" backslash\\\\ newline\\n tab\\t control\\u0001 delete\"}",
      "hash": "0x6793757e39052ec0b9079f95e54d5c4a236b875493c8b5845d9176e26177194e"
    },
    {
      "name": "unicode-literal",
      "description": "Non-ASCII characters are written literally as UTF-8.",
      "value": {
        "s": "café € 😀"
      },
      "canonical": "{\"s\":\"café € 😀\"}",
      "hash": "0x453f4d986f32b91cc75150ee655e79ec755f8878f2847ee7ae283b07cec32ea1"
    },
    {
      "name": "arrays-keep-order",
      "description": "Array order is preserved; empty containers are kept.",
      "value": {
        "a": [
          [
            "2",
            "1"
          ],
          [],
          {}
        ],
        "b": []
      },
      "canonical": "{\"a\":[[\"2\",\"1\"],[],{}],\"b\":[]}",
      "hash": "0xd8f7850a11e8ab95e27da614925e26e0221868c3c4f9ad764bbfe32da13cbd32"
    },
    {
      "name": "integers-as-strings",
      "description": "Integers are decimal strings, so no precision is lost.",
      "value": {
        "amount": "115792089237316195423570985008687907853269984665640564039457584007913129639935",
        "zero": "0"
      },
      "canonical": "{\"amount\":\"115792089237316195423570985008687907853269984665640564039457584007913129639935\",\"zero\":\"0\"}",
      "hash": "0xefb411bf11cace4eb8ababcf3f124ecbc88a325ea2143e083842d54e2ad6e189"
    }
  ]
}