Flow price: --
dc334194b591bca85b83bfb627de7b98b863f6ca485e301d05ae8d4fbc9afc29

Transaction

Hash: dc334194b591bca85b83bfb627de7b98b863f6ca485e301d05ae8d4fbc9afc29
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:
  --> dc334194b591bca85b83bfb627de7b98b863f6ca485e301d05ae8d4fbc9afc29:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
dc334194b591bca85b83bfb627de7b98b863f6ca485e301d05ae8d4fbc9afc29
Status:
ERROR
Block height:
40670445
Block id:
ff582714df2af8c0067439505e565bf86193aabb1c48ac541342ee5bcc2e8e9d
Timestamp:
Thursday 10 November 2022 at 23:57:33 UTC
()
Proposer:
Authorizers:
Gas used:
25