Payment transactions can now be extended with Custom Fields

You can now extend the Transaction object on the Payment resource with Custom Fields. With this, you can now store additional information, like refund details and taxed amounts, on the specific payment transaction.

Changes:

• [API] Added custom field to Transaction, TransactionDraft, and MyTransactionDraft .
• [API] Added update actions Set Transaction CustomType and Set Transaction CustomField to Payments.
• [API] Added Set Transaction CustomField update action to My Payments.
• [GraphQL API] Added the following types to the GraphQL schema: SetPaymentTransactionCustomField, SetPaymentTransactionCustomType.
• [GraphQL API] Changed the Transaction type:
  • Added the custom field to the Transaction type.
• [GraphQL API] Changed the MyTransactionDraft type:
  • Input field custom was added to MyTransactionDraft type
• [GraphQL API] Changed the TransactionDraft type:
  • Input field custom was added to TransactionDraft type
• [GraphQL API] Changed the PaymentUpdateAction type:
  • Input field setTransactionCustomType was added to PaymentUpdateAction type
  • Input field setTransactionCustomField was added to PaymentUpdateAction type

The following changes were introduced in terms of GraphQL SDL:

extend type Transaction {
  custom: CustomFieldsType
}

extend input MyTransactionDraft {
  custom: CustomFieldsDraft
}

extend input TransactionDraft {
  custom: CustomFieldsDraft
}

extend input PaymentUpdateAction {
  setTransactionCustomField: SetPaymentTransactionCustomField
  setTransactionCustomType: SetPaymentTransactionCustomType
}

input SetPaymentTransactionCustomField {
  name: String!
  value: String
  transactionId: String!
}

input SetPaymentTransactionCustomType {
  fields: [CustomFieldInput!]
  type: ResourceIdentifierInput
  typeKey: String
  typeId: String
  transactionId: String!
}