Flow price: --
4c521f92ced39a3a83dab3203d1b40c03bc11f7eb4f1260033e667cbb1dd765d

Transaction

Hash: 4c521f92ced39a3a83dab3203d1b40c03bc11f7eb4f1260033e667cbb1dd765d
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:
  --> 4c521f92ced39a3a83dab3203d1b40c03bc11f7eb4f1260033e667cbb1dd765d: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:
4c521f92ced39a3a83dab3203d1b40c03bc11f7eb4f1260033e667cbb1dd765d
Status:
ERROR
Block height:
41443819
Block id:
06a7abf1e58c48ce5dcbce33ae99eeef53dd562b5d671ef1caebd9d764ec3933
Timestamp:
Wednesday 23 November 2022 at 15:45:23 UTC
()
Proposer:
Authorizers:
Gas used:
22