Flow price: --
9a7fd4cd7a3e3190d8bb3ca1838b0c5566b6803bbb72b09e9cc0b8dd927e164d

Transaction

Hash: 9a7fd4cd7a3e3190d8bb3ca1838b0c5566b6803bbb72b09e9cc0b8dd927e164d
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:
  --> 9a7fd4cd7a3e3190d8bb3ca1838b0c5566b6803bbb72b09e9cc0b8dd927e164d: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:
9a7fd4cd7a3e3190d8bb3ca1838b0c5566b6803bbb72b09e9cc0b8dd927e164d
Status:
ERROR
Block height:
41604446
Block id:
458a4d331ede9aeaf766e4f879bd22a036c2b714ae68d0d12e821feb96d43207
Timestamp:
Saturday 26 November 2022 at 05:58:57 UTC
()
Proposer:
Authorizers:
Gas used:
27