Flow price: --
0bf71084e9f77531bee2d165cfd067a8c3a2261ebfca6d0e8ef4b7384ec9a86e

Transaction

Hash: 0bf71084e9f77531bee2d165cfd067a8c3a2261ebfca6d0e8ef4b7384ec9a86e
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:
  --> 0bf71084e9f77531bee2d165cfd067a8c3a2261ebfca6d0e8ef4b7384ec9a86e: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:
0bf71084e9f77531bee2d165cfd067a8c3a2261ebfca6d0e8ef4b7384ec9a86e
Status:
ERROR
Block height:
41562149
Block id:
55e9286d2fbca916e01c6329b200e0cbdf077b0f364a5c5a5a540024100dc0a4
Timestamp:
Friday 25 November 2022 at 13:35:31 UTC
()
Proposer:
Authorizers:
Gas used:
27