Flow price: --
3e544da25dc282d9b76608e4095638dcfa7edb26dbb16c3896e2641045c8f830

Transaction

Hash: 3e544da25dc282d9b76608e4095638dcfa7edb26dbb16c3896e2641045c8f830
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:
  --> 3e544da25dc282d9b76608e4095638dcfa7edb26dbb16c3896e2641045c8f830:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
3e544da25dc282d9b76608e4095638dcfa7edb26dbb16c3896e2641045c8f830
Status:
ERROR
Block height:
41506090
Block id:
bd1f94b909e2a2c472fd1e89ee7eab440cf669a2c60ab0ba1d2436a7429be59c
Timestamp:
Thursday 24 November 2022 at 15:53:45 UTC
()
Proposer:
Authorizers:
Gas used:
22