Flow price: --
38304e820f8d26ae848cd3eeebdd3d136f9cc19e541818857e851a0618da7488

Transaction

Hash: 38304e820f8d26ae848cd3eeebdd3d136f9cc19e541818857e851a0618da7488
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:
  --> 38304e820f8d26ae848cd3eeebdd3d136f9cc19e541818857e851a0618da7488:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
38304e820f8d26ae848cd3eeebdd3d136f9cc19e541818857e851a0618da7488
Status:
ERROR
Block height:
41461697
Block id:
0950fde7abb1b30057529f662cfa242514db3d1a4e44aabb3b5edbd9df916076
Timestamp:
Wednesday 23 November 2022 at 22:41:07 UTC
()
Proposer:
Authorizers:
Gas used:
24