Flow price: --
2a8f05d3f66b25ef427f84065212dd9925caf3db70f53917cc88893d89e59faf

Transaction

Hash: 2a8f05d3f66b25ef427f84065212dd9925caf3db70f53917cc88893d89e59faf
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:
  --> 2a8f05d3f66b25ef427f84065212dd9925caf3db70f53917cc88893d89e59faf: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:
2a8f05d3f66b25ef427f84065212dd9925caf3db70f53917cc88893d89e59faf
Status:
ERROR
Block height:
41556194
Block id:
c8668ecfa5bf62e97eca1b2888ebf2a94571112c292842fc826a596a3f6c4369
Timestamp:
Friday 25 November 2022 at 11:17:37 UTC
()
Proposer:
Authorizers:
Gas used:
23