Recover EMV CVM rule selection, attempted-method results and TVR/TSI flags from ...

{ "body": { "artifact": { "emvCvm": { "claim": null, "data": { "aip_cvm": true, "amount": 123, "application_currency": 978, "capabilities": { "enciphered_pin": true, "no_cvm": true, "online_pin": true, "plaintext_pin": true, "signature": true }, "cvm_list": { "rules": [ { "code": 30, "condition": 0, "outcome": null } ], "x": 100, "y": 500 }, "initial_tsi": [ 0, 0 ], "initial_tvr": [ 0, 0, 0, 0, 0 ], "transaction_currency": 978, "transaction_kind": "purchase" } } } }, "bodyType": "json", "method": "POST", "type": "http" }

{ "example": { "billable": true, "findings": [ { "confidence": 1, "evidence": [ { "page_indices": [], "page_url": null, "pattern": "emv43-book3-cardholder-verification-list-conditions-attempt-result-plan_scoped_evidence", "type": "artifact" } ], "limits": [ "EMV4.3 November2011 Book3 section10.5/C3/C5/Table31 and Book4 section6.3.4/Table2/A4 CVM selection, last-performed results and terminal verification/status obligations." ], "module": "emv43-book3-cardholder-verification-list-conditions-attempt-result-plan", "state": "observed", "value": { "claim_matches": false, "computed": { "completion": "successful", "cvm_results": [ 30, 0, 0 ], "history": [ { "condition": 0, "condition_result": "satisfied", "control_success": true, "method": 30, "performed": true, "recognized": true, "result": 0, "rule": 0, "signature_line": true, "supported": true, "tvr_added": 0 } ], "reason": "rule_succeeded", "signature_receipt": true, "stop_rule": 0, "tsi": [ 64, 0 ], "tvr": [ 0, 0, 0, 0, 0 ] } }, "warnings": [] } ], "known_count": 1, "scope": { "contact_values_returned": false, "network": false, "supplied_artifact_only": true }, "warnings": [] }, "type": "json" }