dido:99_annexes:annex-b-terms-and-definitions:f:fx_validation_node

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dido:99_annexes:annex-b-terms-and-definitions:f:fx_validation_node [2026/07/11 11:14] – removed - external edit (Unknown date) 127.0.0.1dido:99_annexes:annex-b-terms-and-definitions:f:fx_validation_node [2026/08/04 07:09] (current) – ↷ Links adapted because of a move operation nick_dido
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 +====== FX Validation Node ======
  
 +[[dido:99_annexes:annex-b-terms-and-definitions:start|Return to Terms and Definitions]]
 +
 +===== Discussion =====
 +
 +The **FX Validation Node** validates candidate FX transaction information against applicable structural, syntactic, compatibility, and profile-level expectations.
 +
 +The FX Validation Node performs structural validation responsibilities. It consumes FX Transaction Candidate information, checks required fields and constraints, identifies validation outcomes, produces FX Validation Results, and records validation provenance.
 +
 +The FX Validation Node participates primarily in the [[dido:99_annexes:annex-b-terms-and-definitions:l:logical_data_plane|Logical Data Plane]]. It also participates in the [[dido:99_annexes:annex-b-terms-and-definitions:l:logical_audit_and_provenance_plane|Logical Audit and Provenance Plane]] when it records validation lineage and in the [[dido:99_annexes:annex-b-terms-and-definitions:l:logical_health_and_observability_plane|Logical Health and Observability Plane]] when it reports operational condition.
 +
 +===== Definition =====
 +
 +//FX logical [[dido:99_annexes:annex-b-terms-and-definitions:l:logical_node|Node]] responsible for validating candidate FX transaction information//
 +
 +===== Source =====
 +
 +Specialization of [[dido:99_annexes:annex-b-terms-and-definitions:l:logical_node|Logical Node]] from Part 2, Section 6.2, and [[dido:99_annexes:annex-b-terms-and-definitions:f:financial_node|Node]] from Part 1, Section 7.2; generalised from validation material in the original FX Demo Reference Architecture.
 +
 +===== Note =====
 +
 +The FX Validation Node validates logical FX information structures. It does not prescribe a validation engine, programming language, schema language, rules engine, or runtime service.
 +
 +===== Example =====
 +
 +The FX Validation Node consumes an FX Transaction Candidate and produces an FX Validation Result that identifies whether the candidate transaction satisfies the applicable logical validation expectations.
 +
 +----
 +
 +<WRAP centeralign>
 +
 +© 2026 Dido Solutions, Inc. and Jackrabbit Consulting, Inc.
 +
 +</WRAP>