Flow price: --
21c926d8b1928e4ccd811cb8023312711e68fee68866ef21ae2805cb3b0a2638

Transaction

Hash: 21c926d8b1928e4ccd811cb8023312711e68fee68866ef21ae2805cb3b0a2638
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:
  --> 21c926d8b1928e4ccd811cb8023312711e68fee68866ef21ae2805cb3b0a2638:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
21c926d8b1928e4ccd811cb8023312711e68fee68866ef21ae2805cb3b0a2638
Status:
ERROR
Block height:
41444601
Block id:
ef1c3162c5663a99490bb38645efde142ef24878c73fc3e7a0661181bca2e097
Timestamp:
Wednesday 23 November 2022 at 16:03:22 UTC
()
Proposer:
Authorizers:
Gas used:
24