9.4 FX Transaction Intake Topic Mapping
Go To Mapping from FX Logical Communication Endpoints to DDS Topics
The FX Transaction Intake Endpoint maps to the DDS Topic that carries the Phase 0 implementation representation of FX Transaction Candidate information.
Table 9-1: FX Transaction Intake Endpoint to DDS Topic mapping.
| Mapping Concern | Phase 0 Implementation Treatment |
|---|---|
| FX logical Communication Endpoint | FX Transaction Intake Endpoint |
| DDS Topic | Data.FX.TransactionCandidate |
| Primary information structure | FX Transaction Candidate |
| IDL structure / generated type | Phase 0 representation of the FX Transaction Candidate |
| Producing Node Role | Transaction Intake Role |
| Consuming Node Roles | Structural Validation Role; Audit Recording Role; Provenance Recording Role |
| Primary Runtime Plane | FX Logical Data Plane |
| Supporting Runtime Plane | FX Logical Audit and Provenance Plane |
| QoS profile family | Data Plane QoS profile |
| Traceability expectation | DDS Topic traces to the FX Transaction Intake Endpoint and the FX Transaction Candidate. |
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