Flow price: --
03368346ceb5e68e78aa61a588ba01f30ffe71e9936f465b42de9ededa3ca2e5

Transaction

Hash: 03368346ceb5e68e78aa61a588ba01f30ffe71e9936f465b42de9ededa3ca2e5
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:
  --> 03368346ceb5e68e78aa61a588ba01f30ffe71e9936f465b42de9ededa3ca2e5:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
03368346ceb5e68e78aa61a588ba01f30ffe71e9936f465b42de9ededa3ca2e5
Status:
ERROR
Block height:
41608098
Block id:
d17681df5389cac357e0e565755258987b6dba7f5f48081d54b7a97450f977ca
Timestamp:
Saturday 26 November 2022 at 07:24:49 UTC
()
Proposer:
Authorizers:
Gas used:
27