Flow price: --
2c375ae8bb0f56f448e97972a08371df8a98d828028f73a5202175f4de9ec0b9

Transaction

Hash: 2c375ae8bb0f56f448e97972a08371df8a98d828028f73a5202175f4de9ec0b9
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:
  --> 2c375ae8bb0f56f448e97972a08371df8a98d828028f73a5202175f4de9ec0b9:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
2c375ae8bb0f56f448e97972a08371df8a98d828028f73a5202175f4de9ec0b9
Status:
ERROR
Block height:
41629931
Block id:
ded71db17358e0f7c55272e6e1d21434faf2c307183fee3be044e94a66bbd747
Timestamp:
Saturday 26 November 2022 at 15:53:51 UTC
()
Proposer:
Authorizers:
Gas used:
23