Flow price: --
44f428a84808213cfe2db03d23902fd099400801551acf782deefcc6aff04249

Transaction

Hash: 44f428a84808213cfe2db03d23902fd099400801551acf782deefcc6aff04249
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:
  --> 44f428a84808213cfe2db03d23902fd099400801551acf782deefcc6aff04249:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
44f428a84808213cfe2db03d23902fd099400801551acf782deefcc6aff04249
Status:
ERROR
Block height:
40706937
Block id:
1204f47ba3d5a7ef65a2d0724b5f6e06e7ab443469ea0f672a0bcdf0f5cb5571
Timestamp:
Friday 11 November 2022 at 14:49:48 UTC
()
Proposer:
Authorizers:
Gas used:
24