5.6 FX Demo Logical Information Model [Dido Solutions, Inc Wiki]

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====== 5.6 FX Demo Logical Information Model ======
[[fxdemo:03-part:05-fx-demo-logical-profile-overview:start | Go To FX Demo Logical Profile Overview ]]

The FX Demo Logical Information Model defines the FX-specific information structures that FX logical [[dido:99_annexes:annex-b-terms-and-definitions:l:logical_node|Nodes]] exchange, record, validate, interpret, govern, trace, release, replay, reconstruct, and provide [[dido:99_annexes:annex-b-terms-and-definitions:e:evidence|Evidence]] for.

The model includes logical information structures for candidate transaction input, validated transaction records, [[dido:99_annexes:annex-b-terms-and-definitions:f:fx_validation_result|FX Validation Result]]s, [[dido:99_annexes:annex-b-terms-and-definitions:f:fx_semantic_assertion|FX Semantic Assertion]]s, [[dido:99_annexes:annex-b-terms-and-definitions:f:fx_contract_state|FX Contract State]], projected [[dido:99_annexes:annex-b-terms-and-definitions:f:fx_cash-flow_obligation|FX Cash-Flow Obligation]]s, [[dido:99_annexes:annex-b-terms-and-definitions:f:fx_policy_decision|FX Policy Decision]]s, [[dido:99_annexes:annex-b-terms-and-definitions:f:fx_release_package|FX Release Package]]s, [[dido:99_annexes:annex-b-terms-and-definitions:f:fx_audit_record|FX Audit Record]]s, [[dido:99_annexes:annex-b-terms-and-definitions:f:fx_provenance_record|FX Provenance Record]]s, [[dido:99_annexes:annex-b-terms-and-definitions:f:fx_node_status|FX Node Status]] reports, [[dido:99_annexes:annex-b-terms-and-definitions:f:fx_control_command|FX Control Command]]s, [[dido:99_annexes:annex-b-terms-and-definitions:f:fx_command_acknowledgement|FX Command Acknowledgement]]s, [[dido:99_annexes:annex-b-terms-and-definitions:f:fx_replay_request|FX Replay Request]]s, and [[dido:99_annexes:annex-b-terms-and-definitions:f:fx_replay_result|FX Replay Result]]s.

These information structures preserve the distinction between [[dido:99_annexes:annex-b-terms-and-definitions:l:logical_data_structure_definition|Logical Data Structure Definitions]] and [[dido:99_annexes:annex-b-terms-and-definitions:l:logical_data_structure_instance|Logical Data Structure Instances]]. They also preserve the distinction between FX domain information, control information, health and observability information, policy and release information, audit information, provenance information, and [[dido:99_annexes:annex-b-terms-and-definitions:e:evidence|Evidence]] expectations.

The FX Demo Logical Information Model does not prescribe [[dido:99_annexes:annex-b-terms-and-definitions:i:idl|IDL]], [[dido:99_annexes:annex-b-terms-and-definitions:p:protocol_buffers|Protocol Buffers]], JSON Schema, XML Schema, Avro, OpenAPI schemas, ontology classes, database schemas, generated language types, or wire formats. Part 4 selects representation mechanisms.

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