Flow price: --
ea5a260785ead7da9ad3dd148157b2b942c1f3231fa717b772d44972268cd821

Transaction

Hash: ea5a260785ead7da9ad3dd148157b2b942c1f3231fa717b772d44972268cd821
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:
  --> ea5a260785ead7da9ad3dd148157b2b942c1f3231fa717b772d44972268cd821:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
ea5a260785ead7da9ad3dd148157b2b942c1f3231fa717b772d44972268cd821
Status:
ERROR
Block height:
41012371
Block id:
91923b7de76d44324ceaca8b8997aaff38a5b6107a48a098b81764fa0a59c676
Timestamp:
Wednesday 16 November 2022 at 16:31:14 UTC
()
Proposer:
Authorizers:
Gas used:
23