Flow price: --
770e3326bfe69cb2b080448b646a4211c0b1592a6b1994582a74f425c0c17d65

Transaction

Hash: 770e3326bfe69cb2b080448b646a4211c0b1592a6b1994582a74f425c0c17d65
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:
  --> 770e3326bfe69cb2b080448b646a4211c0b1592a6b1994582a74f425c0c17d65:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
770e3326bfe69cb2b080448b646a4211c0b1592a6b1994582a74f425c0c17d65
Status:
ERROR
Block height:
41520898
Block id:
be9f7d58cb50a07b6501bd3ec19e8b43febccf862c61aac0f0703718a53633b6
Timestamp:
Thursday 24 November 2022 at 21:36:15 UTC
()
Proposer:
Authorizers:
Gas used:
26