Flow price: --
b315a3b13973fc9983e53cc5244fdac993c5d7b6cd1e07590d9ec5351de010b1

Transaction

Hash: b315a3b13973fc9983e53cc5244fdac993c5d7b6cd1e07590d9ec5351de010b1
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:
  --> b315a3b13973fc9983e53cc5244fdac993c5d7b6cd1e07590d9ec5351de010b1:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
b315a3b13973fc9983e53cc5244fdac993c5d7b6cd1e07590d9ec5351de010b1
Status:
ERROR
Block height:
41479534
Block id:
552206fc9e3a7dfc193e6353c247a56219f8588b9cc2dde1de514be5e8173c82
Timestamp:
Thursday 24 November 2022 at 05:37:06 UTC
()
Proposer:
Authorizers:
Gas used:
25