"""B-47: raw_tx_hex (a full raw signed transaction hex) and payload_json (an arbitrary audit payload) must stay `Text`, not a bare `String`/`VARCHAR` with no length -- SQLite and PostgreSQL accept that, but other backends (e.g. MySQL) require a length on VARCHAR and would reject it.""" from sqlalchemy import Text from app.db.models import AuditLog, PendingTransaction def test_pending_transaction_raw_tx_hex_is_text(): assert isinstance(PendingTransaction.__table__.c.raw_tx_hex.type, Text) def test_audit_log_payload_json_is_text(): assert isinstance(AuditLog.__table__.c.payload_json.type, Text)