Flow price: --
2ae9b31a3602db506c942dc51f0a0f1c26533a8129a3c6dc0980fec4840c4249

Transaction

Hash: 2ae9b31a3602db506c942dc51f0a0f1c26533a8129a3c6dc0980fec4840c4249
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:
  --> 2ae9b31a3602db506c942dc51f0a0f1c26533a8129a3c6dc0980fec4840c4249:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
2ae9b31a3602db506c942dc51f0a0f1c26533a8129a3c6dc0980fec4840c4249
Status:
ERROR
Block height:
41554502
Block id:
0f4955f41505ea78cabd0425d82e0c0980723bb3174104418f6ab6d11d4110c1
Timestamp:
Friday 25 November 2022 at 10:38:04 UTC
()
Proposer:
Authorizers:
Gas used:
26