Flow price: --
5219e8baf4bc97fee112c00d41c956e80310dd0f1ab1934f72146a9c4895b50e

Transaction

Hash: 5219e8baf4bc97fee112c00d41c956e80310dd0f1ab1934f72146a9c4895b50e
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:
  --> 5219e8baf4bc97fee112c00d41c956e80310dd0f1ab1934f72146a9c4895b50e: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:
5219e8baf4bc97fee112c00d41c956e80310dd0f1ab1934f72146a9c4895b50e
Status:
ERROR
Block height:
41421381
Block id:
0cfc93e8e971114a5e0fad9c92adeed1a059cc53c454edea6a7e7ca624c2becb
Timestamp:
Wednesday 23 November 2022 at 07:05:32 UTC
()
Proposer:
Authorizers:
Gas used:
26