reuse codes second time you click

glorylab · Jun 19, 2020 · 34dc9fa · 34dc9fa
1 parent c1c9016
commit 34dc9fa
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Showing 2 changed files with 16 additions and 4 deletions.
diff --git a/POAP-booth/bin/game.js b/POAP-booth/bin/game.js
diff --git a/POAP-booth/src/poapHandler.ts b/POAP-booth/src/poapHandler.ts
@@ -22,6 +22,12 @@ type signedEventData = {
   event_id: string
 }
 
+let qrHex: string
+
+let secret: eventData
+
+let signature: signedEventData
+
 export async function fetchUserData() {
   const data = await getUserData()
   log(data.displayName)
@@ -97,11 +103,17 @@ export async function makeTransaction(event: string) {
     log('no wallet')
     return
   }
-  let qrHex: string = await callQRAPI(event)
+  if (!qrHex) {
+    qrHex = await callQRAPI(event)
+  }
 
-  let secret: eventData = await getSecret(qrHex)
+  if (!secret) {
+    secret = await getSecret(qrHex)
+  }
 
-  let signature: signedEventData = await getSignedMessage(secret, qrHex)
+  if (!signature) {
+    signature = await getSignedMessage(secret, qrHex)
+  }
 
   log('signature for request ', signature)