Flow price: --
284277a7e713e8bc45782d84776813b2080d5ae1b037da474edcf2e0b98f90cc

Transaction

Hash: 284277a7e713e8bc45782d84776813b2080d5ae1b037da474edcf2e0b98f90cc
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:
  --> 284277a7e713e8bc45782d84776813b2080d5ae1b037da474edcf2e0b98f90cc: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:
284277a7e713e8bc45782d84776813b2080d5ae1b037da474edcf2e0b98f90cc
Status:
ERROR
Block height:
41451115
Block id:
eba3496a106ca4cd98714bfa72b1ed154becca85f3f3102e78d6d202a0759f87
Timestamp:
Wednesday 23 November 2022 at 18:33:49 UTC
()
Proposer:
Authorizers:
Gas used:
25