Flow price: --
45ffb72cb3733f97241fed59ab13f22bef737404a4b612f2f54229b56bf3a932

Transaction

Hash: 45ffb72cb3733f97241fed59ab13f22bef737404a4b612f2f54229b56bf3a932
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:
  --> 45ffb72cb3733f97241fed59ab13f22bef737404a4b612f2f54229b56bf3a932:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
45ffb72cb3733f97241fed59ab13f22bef737404a4b612f2f54229b56bf3a932
Status:
ERROR
Block height:
41398130
Block id:
2da2f367ca4edbf6a8fd1000393754be0d767885ba87e0dadf13f782bf171962
Timestamp:
Tuesday 22 November 2022 at 22:08:31 UTC
()
Proposer:
Authorizers:
Gas used:
23