fixed rail & operation names

api/pkg/discovery/rail_vocab.go

@@ -2,28 +2,6 @@ package discovery
 
 import "strings"
 
-const (
-	RailCrypto             = "CRYPTO"
-	RailProviderSettlement = "SETTLEMENT"
-	RailLedger             = "LEDGER"
-	RailCardPayout         = "CARD"
-	RailFiatOnRamp         = "ONRAMP"
-)
-
-const (
-	RailOperationDebit          = "DEBIT"
-	RailOperationCredit         = "CREDIT"
-	RailOperationExternalDebit  = "EXTERNAL_DEBIT"
-	RailOperationExternalCredit = "EXTERNAL_CREDIT"
-	RailOperationMove           = "MOVE"
-	RailOperationSend           = "SEND"
-	RailOperationFee            = "FEE"
-	RailOperationObserveConfirm = "OBSERVE_CONFIRM"
-	RailOperationFXConvert      = "FX_CONVERT"
-	RailOperationBlock          = "BLOCK"
-	RailOperationRelease        = "RELEASE"
-)
-
 var knownRails = map[string]struct{}{
 	RailCrypto:             {},
 	RailProviderSettlement: {},
@@ -57,21 +35,7 @@ func NormalizeRail(value string) string {
 	for strings.Contains(clean, "__") {
 		clean = strings.ReplaceAll(clean, "__", "_")
 	}
-
-	switch clean {
-	case RailCrypto, "RAIL_CRYPTO":
-		return RailCrypto
-	case RailProviderSettlement, "PROVIDER_SETTLEMENT", "RAIL_SETTLEMENT", "RAIL_PROVIDER_SETTLEMENT":
-		return RailProviderSettlement
-	case RailLedger, "RAIL_LEDGER":
-		return RailLedger
-	case RailCardPayout, "CARD_PAYOUT", "RAIL_CARD", "RAIL_CARD_PAYOUT":
-		return RailCardPayout
-	case RailFiatOnRamp, "FIAT_ONRAMP", "RAIL_ONRAMP", "RAIL_FIAT_ONRAMP":
-		return RailFiatOnRamp
-	default:
-		return clean
-	}
+	return clean
 }
 
 // IsKnownRail reports whether the value is a recognized payment rail.
@@ -82,11 +46,7 @@ func IsKnownRail(value string) bool {
 
 // NormalizeRailOperation canonicalizes a rail operation token.
 func NormalizeRailOperation(value string) string {
-	clean := strings.ToUpper(strings.TrimSpace(value))
-	if after, ok := strings.CutPrefix(clean, "RAIL_OPERATION_"); ok {
-		clean = after
-	}
-	return clean
+	return strings.ToUpper(strings.TrimSpace(value))
 }
 
 // IsKnownRailOperation reports whether the value is a recognized rail operation.
@@ -104,24 +64,16 @@ func ExpandRailOperation(value string) []string {
 	}
 
 	switch strings.ToLower(strings.TrimSpace(value)) {
-	case OperationExternalDebit, "external_debit":
+	case OperationExternalDebit:
 		return []string{RailOperationExternalDebit}
-	case OperationExternalCredit, "external_credit":
+	case OperationExternalCredit:
 		return []string{RailOperationExternalCredit}
-	case "payin", "payin.crypto", "payin.fiat", "payin.card":
-		return []string{RailOperationExternalDebit}
-	case "payout", "payout.crypto", "payout.fiat", "payout.card":
-		return []string{RailOperationExternalCredit, RailOperationSend}
-	case "fee.send", "fees.send", OperationFee:
+	case OperationFee:
 		return []string{RailOperationFee}
-	case OperationObserveConfirm, "observe_confirm":
+	case OperationObserveConfirm:
 		return []string{RailOperationObserveConfirm}
-	case OperationFXConvert, "fx_convert":
+	case OperationFXConvert:
 		return []string{RailOperationFXConvert}
-	case "funds.block", "hold.balance", "block":
-		return []string{RailOperationBlock}
-	case "funds.release", "release", "unblock":
-		return []string{RailOperationRelease}
 	default:
 		return nil
 	}
@@ -159,12 +111,6 @@ func CryptoRailGatewayOperations() []string {
 		OperationExternalCredit,
 		OperationFee,
 		OperationObserveConfirm,
-		// Legacy rail tokens retained for backward compatibility.
-		RailOperationSend,
-		RailOperationExternalDebit,
-		RailOperationExternalCredit,
-		RailOperationFee,
-		RailOperationObserveConfirm,
 	}
 }
 
@@ -174,10 +120,6 @@ func CardPayoutRailGatewayOperations() []string {
 		OperationSend,
 		OperationExternalCredit,
 		OperationObserveConfirm,
-		// Legacy rail tokens retained for backward compatibility.
-		RailOperationSend,
-		RailOperationExternalCredit,
-		RailOperationObserveConfirm,
 	}
 }
 
@@ -186,8 +128,5 @@ func ProviderSettlementRailGatewayOperations() []string {
 	return []string{
 		OperationFXConvert,
 		OperationObserveConfirm,
-		// Legacy rail tokens retained for backward compatibility.
-		RailOperationFXConvert,
-		RailOperationObserveConfirm,
 	}
 }