Flow price: --
53c561748f0b691d2ecbcd5eab3d898b24c29fe136ec7b44f7b7e22d3dc47e68

Transaction

Hash: 53c561748f0b691d2ecbcd5eab3d898b24c29fe136ec7b44f7b7e22d3dc47e68
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:
  --> 53c561748f0b691d2ecbcd5eab3d898b24c29fe136ec7b44f7b7e22d3dc47e68:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
53c561748f0b691d2ecbcd5eab3d898b24c29fe136ec7b44f7b7e22d3dc47e68
Status:
ERROR
Block height:
41612236
Block id:
2ca90ae4ede1594adb8c5453932a8c95bd4c3c9a3f2300ea2b74f04f5815b510
Timestamp:
Saturday 26 November 2022 at 09:00:45 UTC
()
Proposer:
Authorizers:
Gas used:
23