custodial ark sends

1 files changed, 7 insertions, 1 deletions

diff --git a/lib/db.ts b/lib/db.ts
index 5ebe38b5..61e542ae 100644
--- a/lib/db.ts
+++ b/lib/db.ts
@@ -67,9 +67,15 @@ export const g = async (k) => {
 
 export const s = (k, v) => {
   if (k === "user:null" || k === "user:undefined") fail("null user");
-  db.set(k, JSON.stringify(v));
+  return db.set(k, JSON.stringify(v));
 };
 
+export async function* scan(pattern: string) {
+  for await (const keys of db.scanIterator({ MATCH: pattern })) {
+    for (const k of keys) yield k;
+  }
+}
+
 export const ga = async (k) => {
   const v = await archive.get(k);
   try {