Type of transaction.
{ "$schema": "https://json-schema.org/draft/2020-12/schema", "$id": "https://raw.githubusercontent.com/api-evangelist/avalanche/main/json-schema/XChainTransactionType.json", "title": "XChainTransactionType", "type": "string", "description": "Type of transaction.", "enum": [ "BaseTx", "CreateAssetTx", "OperationTx", "ImportTx", "ExportTx", "UNKNOWN" ] }