Flow price: --
c42d818d1b385c00f5e931e411de3ef1bb4b273c4009335ac2e6b93e91576260

Transaction

Hash: c42d818d1b385c00f5e931e411de3ef1bb4b273c4009335ac2e6b93e91576260
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:
  --> c42d818d1b385c00f5e931e411de3ef1bb4b273c4009335ac2e6b93e91576260:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
c42d818d1b385c00f5e931e411de3ef1bb4b273c4009335ac2e6b93e91576260
Status:
ERROR
Block height:
41440970
Block id:
29fb67b15c6dc2d474ddabbce9861e3b2b8225470db49469f8adaa50ffbc0ff2
Timestamp:
Wednesday 23 November 2022 at 14:39:11 UTC
()
Proposer:
Authorizers:
Gas used:
26