Flow price: --
ce29684d8baae46acfff13e09cbd0bae89af17a71de6ce741a27de0a43fc7ff8

Transaction

Hash: ce29684d8baae46acfff13e09cbd0bae89af17a71de6ce741a27de0a43fc7ff8
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:
  --> ce29684d8baae46acfff13e09cbd0bae89af17a71de6ce741a27de0a43fc7ff8:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
ce29684d8baae46acfff13e09cbd0bae89af17a71de6ce741a27de0a43fc7ff8
Status:
ERROR
Block height:
40726653
Block id:
6ae4557ad9dce6e4f8d4dd5d65e6d32e4446dd98257cb576cf3f05e9574cc2c9
Timestamp:
Friday 11 November 2022 at 22:48:24 UTC
()
Proposer:
Authorizers:
Gas used:
23