system constant
Specifies the reason for creating the rule. Possible values: * fraud: the rule is created to regulate fraudulent activity. * policy: the rule is created to ensure that the transaction adheres to your business' policies. For example, if your business has policies about the Merchant Category Codes (MCCs) allowed on a transaction, you can create a rule to block transactions that have specific MCCs.
Implementation
@BuiltValueEnumConst(wireName: r'system')
static const TransactionRuleInfoPurposeEnum system = _$transactionRuleInfoPurposeEnum_system;