[libeufin] branch master updated: subject normalizer skeleton

[gnunet]

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ms pushed a commit to branch master
in repository libeufin.

The following commit(s) were added to refs/heads/master by this push:
     new ac0af1a  subject normalizer skeleton
ac0af1a is described below

commit ac0af1ac7b8854800cd12cdaa2ed8dc99e862737
Author: MS <ms@taler.net>
AuthorDate: Wed Jun 10 16:42:37 2020 +0200

    subject normalizer skeleton
---
 nexus/src/main/kotlin/tech/libeufin/nexus/taler.kt | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/nexus/src/main/kotlin/tech/libeufin/nexus/taler.kt 
b/nexus/src/main/kotlin/tech/libeufin/nexus/taler.kt
index 9f126c0..a664b7b 100644
--- a/nexus/src/main/kotlin/tech/libeufin/nexus/taler.kt
+++ b/nexus/src/main/kotlin/tech/libeufin/nexus/taler.kt
@@ -221,6 +221,12 @@ fun paymentFailed(entry: RawBankTransactionEntity): 
Boolean {
     return false
 }
 
+// Tries to extract a valid PUB from the raw subject
+// line, as that was communicated by the originating bank.
+fun normalizeSubject(rawSubject: String): String {
+    return rawSubject
+}
+
 fun getTalerFacadeState(fcid: String): TalerFacadeStateEntity {
     val facade = FacadeEntity.find { FacadesTable.id eq fcid }.firstOrNull() 
?: throw NexusError(
         HttpStatusCode.NotFound,
@@ -446,6 +452,7 @@ fun ingestTalerTransactions() {
         }.orderBy(Pair(RawBankTransactionsTable.id, SortOrder.ASC)).forEach {
             // Incoming payment.
             if (it.transactionType == "CRDT") {
+                val normalizedSubject = 
normalizeSubject(it.unstructuredRemittanceInformation)
                 if 
(CryptoUtil.checkValidEddsaPublicKey(it.unstructuredRemittanceInformation)) {
                     TalerIncomingPaymentEntity.new {
                         payment = it

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