Flow price: --
953910e0a333c5c3c29cdaec40aa81ed48217b2ab548b93635ab916e32fdd674

Transaction

Hash: 953910e0a333c5c3c29cdaec40aa81ed48217b2ab548b93635ab916e32fdd674
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:
  --> 953910e0a333c5c3c29cdaec40aa81ed48217b2ab548b93635ab916e32fdd674:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
953910e0a333c5c3c29cdaec40aa81ed48217b2ab548b93635ab916e32fdd674
Status:
ERROR
Block height:
41027100
Block id:
fbf9c40c719e6f2a421a39bdd4c92cf090f2d867e299487c54e4fd8266547492
Timestamp:
Wednesday 16 November 2022 at 22:16:35 UTC
()
Proposer:
Authorizers:
Gas used:
26