Flow price: --
28aefd3ddd171442542ad8aa8635b97b5eccc7b61d4a7fc397a6383dd3e7df2e

Transaction

Hash: 28aefd3ddd171442542ad8aa8635b97b5eccc7b61d4a7fc397a6383dd3e7df2e
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] error caused by: 1 error occurred:
	* transaction invocation failed when executing transaction: [Error Code: 1101] cadence runtime error: Execution failed:
  --> 28aefd3ddd171442542ad8aa8635b97b5eccc7b61d4a7fc397a6383dd3e7df2e:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:24


Hash:
28aefd3ddd171442542ad8aa8635b97b5eccc7b61d4a7fc397a6383dd3e7df2e
Status:
ERROR
Block height:
40719397
Block id:
e7f35be7f50637205975c1e0ce1a94e755503fb3a041fcdecf45dbc4ffaac358
Timestamp:
Friday 11 November 2022 at 19:52:11 UTC
()
Proposer:
Authorizers:
Gas used:
22