Flow price: --
7987e6b0d724a0ef570a89d99d970ce695628fadc6fc6b24d2fc681d34598c9a

Transaction

Hash: 7987e6b0d724a0ef570a89d99d970ce695628fadc6fc6b24d2fc681d34598c9a
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:
  --> 7987e6b0d724a0ef570a89d99d970ce695628fadc6fc6b24d2fc681d34598c9a: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:
7987e6b0d724a0ef570a89d99d970ce695628fadc6fc6b24d2fc681d34598c9a
Status:
ERROR
Block height:
40662988
Block id:
e540f781b2ef8beb13b836c6962b855b8bb346fc9920e58961ff6a422834f890
Timestamp:
Thursday 10 November 2022 at 20:54:32 UTC
()
Proposer:
Authorizers:
Gas used:
26