Flow price: --
30439ba3a3a648c5cfcf46020714982e3006766ed07177468591573fcb51200d

Transaction

Hash: 30439ba3a3a648c5cfcf46020714982e3006766ed07177468591573fcb51200d
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:
  --> 30439ba3a3a648c5cfcf46020714982e3006766ed07177468591573fcb51200d: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:
30439ba3a3a648c5cfcf46020714982e3006766ed07177468591573fcb51200d
Status:
ERROR
Block height:
41433306
Block id:
b55c614e9cc5feb552e6a08744dc4f889646a74f9379e4b88a26adaade1424fc
Timestamp:
Wednesday 23 November 2022 at 11:41:20 UTC
()
Proposer:
Authorizers:
Gas used:
26