Flow price: --
0e3d22b3e99d089b95c171832d04e2f97689fccfadeffa6da5a9b15b24245fc9

Transaction

Hash: 0e3d22b3e99d089b95c171832d04e2f97689fccfadeffa6da5a9b15b24245fc9
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:
  --> 0e3d22b3e99d089b95c171832d04e2f97689fccfadeffa6da5a9b15b24245fc9:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
0e3d22b3e99d089b95c171832d04e2f97689fccfadeffa6da5a9b15b24245fc9
Status:
ERROR
Block height:
41573712
Block id:
835c2e11f4f822986fee862726ae8265419feb0bf90c83e9524569986aeff795
Timestamp:
Friday 25 November 2022 at 18:05:20 UTC
()
Proposer:
Authorizers:
Gas used:
38