1 files changed, 19 insertions, 0 deletions
diff --git a/common/src/leap/soledad/common/ddocs/transactions/lists/trans_id_for_gen.js b/common/src/leap/soledad/common/ddocs/transactions/lists/trans_id_for_gen.js
new file mode 100644
index 00000000..2ec91794
--- /dev/null
+++ b/common/src/leap/soledad/common/ddocs/transactions/lists/trans_id_for_gen.js
@@ -0,0 +1,19 @@
+function(head, req) {
+    var row;
+    var rows=[];
+    var i = 1;
+    var gen = 1;
+    if (req.query.gen)
+        gen = parseInt(req.query['gen']);
+    // fetch all rows
+    while(row = getRow())
+        rows.push(row);
+    if (gen <= rows.length)
+        send(JSON.stringify({
+            "generation": gen,
+            "doc_id": rows[gen-1]['id'],
+            "transaction_id": rows[gen-1]['value'],
+        }));
+    else
+        send('{}');
+}