1 files changed, 27 insertions, 0 deletions
diff --git a/src/kyclogic/taler-exchange-kyc-oauth2-challenger.sh b/src/kyclogic/taler-exchange-kyc-oauth2-challenger.sh
new file mode 100755
index 000000000..729abc504
--- /dev/null
+++ b/src/kyclogic/taler-exchange-kyc-oauth2-challenger.sh
@@ -0,0 +1,27 @@
+#!/bin/bash
+# This file is in the public domain.
+#
+# This code converts (some of) the JSON output from
+# Challenger into the GNU Taler
+# specific KYC attribute data (again in JSON format).
+#
+
+# Die if anything goes wrong.
+set -eu
+
+# First, extract everything from stdin.
+J=$(jq '{"id":.id,"email":.address,"type":.address_type,"expires":.address_expiration}')
+
+ADDRESS_TYPE=$(echo "$J" | jq -r '.type')
+ROWID=$(echo "$J" | jq -r '.id')
+if [ "$ADDRESS_TYPE" != "email" ]
+then
+  return 1
+fi
+
+echo "$J" \
+  | jq \
+   --arg id "${ROWID}" \
+  '{$id,"email":.email,"expires":.expires}'
+
+exit 0