Flow price: --
2768ed440fd02c83585ec47a932e108d29c7b8c95a58de0b1dac3127f710c47c

Transaction

Hash: 2768ed440fd02c83585ec47a932e108d29c7b8c95a58de0b1dac3127f710c47c
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:
  --> 2768ed440fd02c83585ec47a932e108d29c7b8c95a58de0b1dac3127f710c47c: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:
2768ed440fd02c83585ec47a932e108d29c7b8c95a58de0b1dac3127f710c47c
Status:
ERROR
Block height:
41425350
Block id:
411995a4d71f8650a46917bd61ce226f2a0f19a326cfd17e031c4bc4cf15d344
Timestamp:
Wednesday 23 November 2022 at 08:37:34 UTC
()
Proposer:
Authorizers:
Gas used:
24