Flow price: --
bd72498a8c061dcc9113fa015281e7a279a1ee37000c992c2a76919a1605382e

Transaction

Hash: bd72498a8c061dcc9113fa015281e7a279a1ee37000c992c2a76919a1605382e
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:
  --> bd72498a8c061dcc9113fa015281e7a279a1ee37000c992c2a76919a1605382e: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:
bd72498a8c061dcc9113fa015281e7a279a1ee37000c992c2a76919a1605382e
Status:
ERROR
Block height:
41330217
Block id:
95a2d8171887f315bfcf473b4286ddb6dcc5728fb6304936deaa755c95f77ddb
Timestamp:
Monday 21 November 2022 at 19:50:57 UTC
()
Proposer:
Authorizers:
Gas used:
22