Flow price: --
66bb4bd95d2cdb797683849da424ab3bf237adfdbf11e6e4a9be4c522d6d76fe

Transaction

Hash: 66bb4bd95d2cdb797683849da424ab3bf237adfdbf11e6e4a9be4c522d6d76fe
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:
  --> 66bb4bd95d2cdb797683849da424ab3bf237adfdbf11e6e4a9be4c522d6d76fe: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:
66bb4bd95d2cdb797683849da424ab3bf237adfdbf11e6e4a9be4c522d6d76fe
Status:
ERROR
Block height:
41635704
Block id:
cc2b6cfec6a8ea0ce20753edce5aff22dfdb4930028bb04d087ba377c190cdb6
Timestamp:
Saturday 26 November 2022 at 18:08:41 UTC
()
Proposer:
Authorizers:
Gas used:
26