fix: big endian

proofcarryingdata · Nov 4, 2024 · 359e389 · 359e389
1 parent d34b463
commit 359e389
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Showing 3 changed files with 9 additions and 8 deletions.
diff --git a/apps/api/src/cyberfrogs.ts b/apps/api/src/cyberfrogs.ts
@@ -23,7 +23,7 @@ export interface CyberfrogData {
  */
 export const parseCyberfrogData = (
   signature: string,
-  nonce: number
+  nonce: number,
 ): CyberfrogData => {
   try {
     const recoveryBit = parseInt(signature.slice(-1));

diff --git a/apps/api/src/utils.ts b/apps/api/src/utils.ts
@@ -22,7 +22,7 @@ export interface UserFeedState {
 
 export function computeUserFeedState(
   state: Pick<UserFeed, "lastFetchedAt"> | undefined,
-  feed: Feed
+  feed: Feed,
 ): UserFeedState {
   const lastFetchedAt = state?.lastFetchedAt?.getTime() ?? 0;
   const nextFetchAt = lastFetchedAt + feed.cooldown * 1000;
@@ -38,11 +38,11 @@ export function computeUserFeedState(
 export function sampleFrogAttribute(
   min?: number,
   max?: number,
-  rarity?: Rarity
+  rarity?: Rarity,
 ): number {
   return _.random(
     Math.round(min ?? 0),
-    Math.round(max ?? (rarity === Rarity.Common ? 7 : 15))
+    Math.round(max ?? (rarity === Rarity.Common ? 7 : 15)),
   );
 }
 
@@ -74,10 +74,10 @@ export function compareIds(id1: string, id2: string): number {
 
 export function numberToUint8Array(num: number): Uint8Array {
   const arr = new Uint8Array(4);
-  for (let i = 0; i < 4; i++) {
-    arr[3 - i] = num & 0xff;
-    num = num >> 8;
-  }
+  arr[0] = (num >> 24) & 0xff;
+  arr[1] = (num >> 16) & 0xff;
+  arr[2] = (num >> 8) & 0xff;
+  arr[3] = num & 0xff;
   return arr;
 }
 

diff --git a/apps/pond/src/components/CyberFrog.tsx b/apps/pond/src/components/CyberFrog.tsx
@@ -27,6 +27,7 @@ function CyberFrog() {
   }, [setSearchParams]);
 
   const z = useParcnetClient();
+
   const { mutateAsync: getCyberFrog } = trpc.feeds.getCyberFrog.useMutation({
     onSuccess: (data) => {
       // FIXME: upstream bug where insert doesn't resolve