Flow price: --
cbbcaceaf4579c513aae858fbc0818aeb015b2a643f1bcda9af4bf12e1005bfc

Transaction

Hash: cbbcaceaf4579c513aae858fbc0818aeb015b2a643f1bcda9af4bf12e1005bfc
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:
  --> cbbcaceaf4579c513aae858fbc0818aeb015b2a643f1bcda9af4bf12e1005bfc: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:
cbbcaceaf4579c513aae858fbc0818aeb015b2a643f1bcda9af4bf12e1005bfc
Status:
ERROR
Block height:
41486172
Block id:
07b88a867a9287c7e7e517922c23e3b8b34b142fa619fa5ccf650228d882d8e7
Timestamp:
Thursday 24 November 2022 at 08:11:26 UTC
()
Proposer:
Authorizers:
Gas used:
26