Flow price: --
18b659e1f7949f308ed94d53a260cb37256e67b3ad952e8edb6dee077a3d13a1

Transaction

Hash: 18b659e1f7949f308ed94d53a260cb37256e67b3ad952e8edb6dee077a3d13a1
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:
  --> 18b659e1f7949f308ed94d53a260cb37256e67b3ad952e8edb6dee077a3d13a1:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
18b659e1f7949f308ed94d53a260cb37256e67b3ad952e8edb6dee077a3d13a1
Status:
ERROR
Block height:
41474379
Block id:
ce3de93fd54607b1f91a617d4291aed5b21cb03fb58fddc504dfeb3f278068f2
Timestamp:
Thursday 24 November 2022 at 03:37:28 UTC
()
Proposer:
Authorizers:
Gas used:
27