{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://uniblock.dev/schemas/uniblock/transaction.json",
  "title": "Uniblock Transaction",
  "description": "Schema representing a blockchain transaction with detailed execution information as returned by the Uniblock Unified API.",
  "type": "object",
  "required": ["transactionHash"],
  "properties": {
    "transactionHash": {
      "type": "string",
      "description": "The unique hash identifier of the transaction.",
      "pattern": "^0x[a-fA-F0-9]{64}$"
    },
    "from": {
      "type": "string",
      "description": "The sender address."
    },
    "to": {
      "type": "string",
      "description": "The recipient address."
    },
    "value": {
      "type": "string",
      "description": "The value transferred in the native token's smallest unit."
    },
    "blockNumber": {
      "type": "integer",
      "description": "The block number containing the transaction.",
      "minimum": 0
    },
    "blockTimestamp": {
      "type": "string",
      "format": "date-time",
      "description": "The timestamp of the block containing the transaction."
    },
    "status": {
      "type": "string",
      "description": "The execution status of the transaction.",
      "enum": ["success", "failed"]
    },
    "gasUsed": {
      "type": "string",
      "description": "The amount of gas consumed by the transaction."
    },
    "gasPrice": {
      "type": "string",
      "description": "The gas price at which the transaction was executed."
    },
    "nonce": {
      "type": "integer",
      "description": "The sender's transaction nonce.",
      "minimum": 0
    },
    "input": {
      "type": "string",
      "description": "The input data of the transaction in hexadecimal format."
    },
    "logs": {
      "type": "array",
      "description": "Event logs emitted during the transaction execution.",
      "items": {
        "$ref": "#/$defs/TransactionLog"
      }
    }
  },
  "$defs": {
    "TransactionLog": {
      "type": "object",
      "description": "An event log emitted by a smart contract during transaction execution.",
      "properties": {
        "logIndex": {
          "type": "integer",
          "description": "The position of the log entry in the block.",
          "minimum": 0
        },
        "address": {
          "type": "string",
          "description": "The smart contract address that emitted the event."
        },
        "topics": {
          "type": "array",
          "description": "Indexed event topics used for filtering and identification.",
          "items": {
            "type": "string"
          },
          "minItems": 1,
          "maxItems": 4
        },
        "data": {
          "type": "string",
          "description": "Non-indexed event data in hexadecimal format."
        }
      }
    }
  }
}