Flow price: --
1d7a4186d2e7cd9bb95503dc7d3974bcf758e1914caa216f2e40830e70e40430

Transaction

Hash: 1d7a4186d2e7cd9bb95503dc7d3974bcf758e1914caa216f2e40830e70e40430
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:
  --> 1d7a4186d2e7cd9bb95503dc7d3974bcf758e1914caa216f2e40830e70e40430:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
1d7a4186d2e7cd9bb95503dc7d3974bcf758e1914caa216f2e40830e70e40430
Status:
ERROR
Block height:
41493725
Block id:
f8684a02e9913fecfff1fbee32a272b7a2d32822c3db0182d05dcdc971574faf
Timestamp:
Thursday 24 November 2022 at 11:06:06 UTC
()
Proposer:
Authorizers:
Gas used:
26