Flow price: --
366a74e508e08fdf9fe1818b1a57432794ed4d2e93ee707cd08e4178020f1f06

Transaction

Hash: 366a74e508e08fdf9fe1818b1a57432794ed4d2e93ee707cd08e4178020f1f06
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:
  --> 366a74e508e08fdf9fe1818b1a57432794ed4d2e93ee707cd08e4178020f1f06:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
366a74e508e08fdf9fe1818b1a57432794ed4d2e93ee707cd08e4178020f1f06
Status:
ERROR
Block height:
40574225
Block id:
20033172de029a804bde2b9ea6a66a59f5fda53a30919ca39bb30e0ad5f4a558
Timestamp:
Wednesday 9 November 2022 at 08:49:42 UTC
()
Proposer:
Authorizers:
Gas used:
23