Flow price: --
c2a41f29164a2b906ba6bef14c69a976ac99c67eb37f488ef4644d27e6f40d11

Transaction

Hash: c2a41f29164a2b906ba6bef14c69a976ac99c67eb37f488ef4644d27e6f40d11
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:
  --> c2a41f29164a2b906ba6bef14c69a976ac99c67eb37f488ef4644d27e6f40d11:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
c2a41f29164a2b906ba6bef14c69a976ac99c67eb37f488ef4644d27e6f40d11
Status:
ERROR
Block height:
40941677
Block id:
94c25567c2af0a4b94e22dd9f53214bb2c406a0f784a20566e35f5c7322e8f44
Timestamp:
Tuesday 15 November 2022 at 12:49:43 UTC
()
Proposer:
Authorizers:
Gas used:
22