Flow price: --
19b118f0ae4c0b0aa6f3fd866912ebac004e0b629671cd5a87df4d1384d3c848

Transaction

Hash: 19b118f0ae4c0b0aa6f3fd866912ebac004e0b629671cd5a87df4d1384d3c848
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:
  --> 19b118f0ae4c0b0aa6f3fd866912ebac004e0b629671cd5a87df4d1384d3c848:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
19b118f0ae4c0b0aa6f3fd866912ebac004e0b629671cd5a87df4d1384d3c848
Status:
ERROR
Block height:
41420152
Block id:
89412a718e39d3781b6e05d31b66104a5c5a2975fa1a906c08c1178855f862e0
Timestamp:
Wednesday 23 November 2022 at 06:37:34 UTC
()
Proposer:
Authorizers:
Gas used:
25