Flow price: --
945fae9c8c429e30f2c7cf70423be67fc487a2d9bd5bfd0370f157346c710cd6

Transaction

Hash: 945fae9c8c429e30f2c7cf70423be67fc487a2d9bd5bfd0370f157346c710cd6
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:
  --> 945fae9c8c429e30f2c7cf70423be67fc487a2d9bd5bfd0370f157346c710cd6:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
945fae9c8c429e30f2c7cf70423be67fc487a2d9bd5bfd0370f157346c710cd6
Status:
ERROR
Block height:
41461727
Block id:
d2259777572a91980a0d00fea0d7c091a207ffa5bde170f2bed3abf3a4b85950
Timestamp:
Wednesday 23 November 2022 at 22:41:45 UTC
()
Proposer:
Authorizers:
Gas used:
26