Flow price: --
f9f89ec4bfda38ab1e331faae308fce1c94baf924e80cf5acedf427dc2a3031a

Transaction

Hash: f9f89ec4bfda38ab1e331faae308fce1c94baf924e80cf5acedf427dc2a3031a
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:
  --> f9f89ec4bfda38ab1e331faae308fce1c94baf924e80cf5acedf427dc2a3031a: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:
f9f89ec4bfda38ab1e331faae308fce1c94baf924e80cf5acedf427dc2a3031a
Status:
ERROR
Block height:
41678999
Block id:
22ac772ef349d80c2a364ae2414d6acc70b7e2acc53841749208580608a38d7b
Timestamp:
Sunday 27 November 2022 at 10:52:38 UTC
()
Proposer:
Authorizers:
Gas used:
26