Flow price: --
7651b01fac47f471a4ed5d07a9d45bcec266649c7712a512bfb0499cad2431d5

Transaction

Hash: 7651b01fac47f471a4ed5d07a9d45bcec266649c7712a512bfb0499cad2431d5
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:
  --> 7651b01fac47f471a4ed5d07a9d45bcec266649c7712a512bfb0499cad2431d5:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
7651b01fac47f471a4ed5d07a9d45bcec266649c7712a512bfb0499cad2431d5
Status:
ERROR
Block height:
40397798
Block id:
74bf9d37e8b994e911850726840c6bf2a8a54d30ebab3b5e65648f4946bb493e
Timestamp:
Sunday 6 November 2022 at 09:42:39 UTC
()
Proposer:
Authorizers:
Gas used:
23