From bb93a34e3002218e7e3d4bc227f9261d5f5f1fb7 Mon Sep 17 00:00:00 2001
From: "fryorcraken.eth" <git@fryorcraken.xyz>
Date: Mon, 10 Oct 2022 07:25:38 -0500
Subject: [PATCH] chores: log epoch

---
 src/epoch.ts | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/src/epoch.ts b/src/epoch.ts
index 8a7934f..af4fe8e 100644
--- a/src/epoch.ts
+++ b/src/epoch.ts
@@ -1,21 +1,30 @@
+import debug from "debug";
+
 const DefaultEpochUnitSeconds = 10; // the rln-relay epoch length in seconds
 
+const log = debug("waku:rln:epoch");
+
 export function dateToEpoch(
   timestamp: Date,
   epochUnitSeconds: number = DefaultEpochUnitSeconds
 ): number {
   const time = timestamp.getTime();
-  return Math.floor(time / 1000 / epochUnitSeconds);
+  const epoch = Math.floor(time / 1000 / epochUnitSeconds);
+  log("generated epoch", epoch);
+  return epoch;
 }
 
 export function epochIntToBytes(epoch: number): Uint8Array {
   const bytes = new Uint8Array(32);
   const db = new DataView(bytes.buffer);
   db.setUint32(0, epoch, true);
+  log("encoded epoch", epoch, bytes);
   return bytes;
 }
 
 export function epochBytesToInt(bytes: Uint8Array): number {
   const dv = new DataView(bytes.buffer);
-  return dv.getUint32(0, true);
+  const epoch = dv.getUint32(0, true);
+  log("decoded epoch", epoch, bytes);
+  return epoch;
 }