Flow price: --
2dfbcc2641c6976b0080e3e30f95a185a9faa4397064f267c1f8055a4ef2f565

Transaction

Hash: 2dfbcc2641c6976b0080e3e30f95a185a9faa4397064f267c1f8055a4ef2f565
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:
  --> 2dfbcc2641c6976b0080e3e30f95a185a9faa4397064f267c1f8055a4ef2f565:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
2dfbcc2641c6976b0080e3e30f95a185a9faa4397064f267c1f8055a4ef2f565
Status:
ERROR
Block height:
41071972
Block id:
07e3b277728fe604e5e8601b77cc1e1285972100156428037bdce21db826dbeb
Timestamp:
Thursday 17 November 2022 at 15:45:00 UTC
()
Proposer:
Authorizers:
Gas used:
26