Flow price: --
ec9720722dc6e3d5deeecc5ab7edc08efc0be22b0d0a1379130aa592a89e2614

Transaction

Hash: ec9720722dc6e3d5deeecc5ab7edc08efc0be22b0d0a1379130aa592a89e2614
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:
  --> ec9720722dc6e3d5deeecc5ab7edc08efc0be22b0d0a1379130aa592a89e2614:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
ec9720722dc6e3d5deeecc5ab7edc08efc0be22b0d0a1379130aa592a89e2614
Status:
ERROR
Block height:
40529380
Block id:
97e2df9f19c1945992ab8996b51ae77d8c92da7e4962c7b25fd5f81a39fa732a
Timestamp:
Tuesday 8 November 2022 at 14:56:45 UTC
()
Proposer:
Authorizers:
Gas used:
22