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Copper Lane Payments Read-only example
Steps Flows Data Concepts Mira chooses Pay for the €100 lamp. Step 1The service records, submits and resolves one logical payment. Step 2Checkout reads what is known; a missing answer remains visibly unknown. Step 3Resolve one payment without inventing its outcome Order reference Payment Processor confirmation Order Logical payment Processor confirmation Refund
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Map ViewDocument ViewMira · customer ActorMerchant support ActorCheckout ProcessConfirmation handler ComponentPayment records Data storePayment service ProcessFictional processor External systemCopper Lane Payments BoundaryPay for the €100 lamp use caseRefund the unavailable lamp use caseProcessor confirmation EntityOrder reference EntityPayment EntityRefund EntityPayment state · illustrative PostgreSQL design Database designOpen my projects Page