{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://api-evangelist.com/schemas/covalent/covalent-transaction-schema.json",
  "title": "GoldRush Transaction",
  "description": "Schema for the GoldRush Foundational API transaction response. Covers items returned by the v3 transactions endpoints — by-address, by-block, by-time-bucket, and by-hash.",
  "type": "object",
  "definitions": {
    "TransactionResponse": {
      "type": "object",
      "required": ["data", "error"],
      "properties": {
        "data": { "$ref": "#/definitions/TransactionData" },
        "error": { "type": "boolean" },
        "error_message": { "type": ["string", "null"] },
        "error_code": { "type": ["integer", "null"] }
      }
    },
    "TransactionData": {
      "type": "object",
      "required": ["chain_id", "chain_name", "items"],
      "properties": {
        "address": { "type": ["string", "null"] },
        "updated_at": { "type": "string", "format": "date-time" },
        "next_update_at": { "type": "string", "format": "date-time" },
        "quote_currency": { "type": "string" },
        "chain_id": { "type": "integer" },
        "chain_name": { "type": "string" },
        "current_page": { "type": ["integer", "null"] },
        "links": {
          "type": "object",
          "properties": {
            "prev": { "type": ["string", "null"] },
            "next": { "type": ["string", "null"] }
          }
        },
        "items": {
          "type": "array",
          "items": { "$ref": "#/definitions/TransactionItem" }
        }
      }
    },
    "TransactionItem": {
      "type": "object",
      "required": ["tx_hash", "block_height"],
      "properties": {
        "block_signed_at": { "type": "string", "format": "date-time" },
        "block_height": { "type": "integer" },
        "block_hash": { "type": "string" },
        "tx_hash": { "type": "string" },
        "tx_offset": { "type": "integer" },
        "successful": { "type": "boolean" },
        "miner_address": { "type": ["string", "null"] },
        "from_address": { "type": "string" },
        "from_address_label": { "type": ["string", "null"] },
        "to_address": { "type": ["string", "null"] },
        "to_address_label": { "type": ["string", "null"] },
        "value": { "type": "string" },
        "value_quote": { "type": ["number", "null"] },
        "pretty_value_quote": { "type": ["string", "null"] },
        "gas_metadata": {
          "type": ["object", "null"],
          "properties": {
            "contract_decimals": { "type": "integer" },
            "contract_name": { "type": "string" },
            "contract_ticker_symbol": { "type": "string" },
            "contract_address": { "type": "string" }
          }
        },
        "gas_offered": { "type": "integer" },
        "gas_spent": { "type": "integer" },
        "gas_price": { "type": "integer" },
        "fees_paid": { "type": ["string", "null"] },
        "gas_quote": { "type": ["number", "null"] },
        "pretty_gas_quote": { "type": ["string", "null"] },
        "gas_quote_rate": { "type": ["number", "null"] },
        "log_events": {
          "type": "array",
          "items": { "$ref": "#/definitions/LogEvent" }
        }
      }
    },
    "LogEvent": {
      "type": "object",
      "properties": {
        "block_signed_at": { "type": "string", "format": "date-time" },
        "block_height": { "type": "integer" },
        "tx_offset": { "type": "integer" },
        "log_offset": { "type": "integer" },
        "tx_hash": { "type": "string" },
        "raw_log_topics": { "type": "array", "items": { "type": "string" } },
        "sender_contract_decimals": { "type": ["integer", "null"] },
        "sender_name": { "type": ["string", "null"] },
        "sender_contract_ticker_symbol": { "type": ["string", "null"] },
        "sender_address": { "type": "string" },
        "sender_address_label": { "type": ["string", "null"] },
        "sender_logo_url": { "type": ["string", "null"] },
        "raw_log_data": { "type": ["string", "null"] },
        "decoded": {
          "type": ["object", "null"],
          "properties": {
            "name": { "type": "string" },
            "signature": { "type": "string" },
            "params": {
              "type": ["array", "null"],
              "items": {
                "type": "object",
                "properties": {
                  "name": { "type": "string" },
                  "type": { "type": "string" },
                  "indexed": { "type": "boolean" },
                  "decoded": { "type": "boolean" },
                  "value": {}
                }
              }
            }
          }
        }
      }
    }
  },
  "oneOf": [
    { "$ref": "#/definitions/TransactionResponse" }
  ]
}