Flow price: --
34c3da72d05371c71345c0ca9477754126db6550370c1d558aef5a7973fab7d0

Transaction

Hash: 34c3da72d05371c71345c0ca9477754126db6550370c1d558aef5a7973fab7d0
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:
  --> 34c3da72d05371c71345c0ca9477754126db6550370c1d558aef5a7973fab7d0:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
34c3da72d05371c71345c0ca9477754126db6550370c1d558aef5a7973fab7d0
Status:
ERROR
Block height:
41760203
Block id:
8420d46163a8d2521ee6226344189c03d4897660bd966426eaad6e76bae7fdfc
Timestamp:
Monday 28 November 2022 at 17:50:39 UTC
()
Proposer:
Authorizers:
Gas used:
25