Flow price: --
8f268d52cf097d952d1991e2adab12fa2d93f8412c85cfc7fadfcaa39784330f

Transaction

Hash: 8f268d52cf097d952d1991e2adab12fa2d93f8412c85cfc7fadfcaa39784330f
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:
  --> 8f268d52cf097d952d1991e2adab12fa2d93f8412c85cfc7fadfcaa39784330f: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:
8f268d52cf097d952d1991e2adab12fa2d93f8412c85cfc7fadfcaa39784330f
Status:
ERROR
Block height:
41072551
Block id:
671776b91d79ca40302533f1343495b280326dc3a4ef6858e367c10f09aaba3f
Timestamp:
Thursday 17 November 2022 at 15:58:22 UTC
()
Proposer:
Authorizers:
Gas used:
25