Flow price: --
105f6f6914f63ab4d62221a1ed6cf81f08e94e50735b9b83aeb96511f13c5e49

Transaction

Hash: 105f6f6914f63ab4d62221a1ed6cf81f08e94e50735b9b83aeb96511f13c5e49
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:
  --> 105f6f6914f63ab4d62221a1ed6cf81f08e94e50735b9b83aeb96511f13c5e49:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
105f6f6914f63ab4d62221a1ed6cf81f08e94e50735b9b83aeb96511f13c5e49
Status:
ERROR
Block height:
41436570
Block id:
9d17af564127d6752cca0043e31c6baf40e466fa7a717af8b73b6e436eb49fda
Timestamp:
Wednesday 23 November 2022 at 12:57:00 UTC
()
Proposer:
Authorizers:
Gas used:
24