Flow price: --
2a78a1793e8c0e3c27f8c2f7d2b0f2577abfc04f6c1a79bd46de23015923852a

Transaction

Hash: 2a78a1793e8c0e3c27f8c2f7d2b0f2577abfc04f6c1a79bd46de23015923852a
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:
  --> 2a78a1793e8c0e3c27f8c2f7d2b0f2577abfc04f6c1a79bd46de23015923852a: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:
2a78a1793e8c0e3c27f8c2f7d2b0f2577abfc04f6c1a79bd46de23015923852a
Status:
ERROR
Block height:
41433628
Block id:
2faa5d5733ae73e5e2692fe995b02e418216e472212defe54e8e2288437094c0
Timestamp:
Wednesday 23 November 2022 at 11:48:41 UTC
()
Proposer:
Authorizers:
Gas used:
23