Flow price: --
097cc8bb20f09f2cc24d7cc280d0ec8779e74b8e3440d2a44c8851d25dafd2f5

Transaction

Hash: 097cc8bb20f09f2cc24d7cc280d0ec8779e74b8e3440d2a44c8851d25dafd2f5
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:
  --> 097cc8bb20f09f2cc24d7cc280d0ec8779e74b8e3440d2a44c8851d25dafd2f5:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
097cc8bb20f09f2cc24d7cc280d0ec8779e74b8e3440d2a44c8851d25dafd2f5
Status:
ERROR
Block height:
41195133
Block id:
e813a6649ffd31d309c7b50523b8f509782c325d460e11271d56f8d4679db662
Timestamp:
Saturday 19 November 2022 at 15:29:57 UTC
()
Proposer:
Authorizers:
Gas used:
28