Flow price: --
00401e3036703c6a0adf3fb20265a6692d0696e1ad2e9535c28dcccee988804d

Transaction

Hash: 00401e3036703c6a0adf3fb20265a6692d0696e1ad2e9535c28dcccee988804d
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:
  --> 00401e3036703c6a0adf3fb20265a6692d0696e1ad2e9535c28dcccee988804d: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:
00401e3036703c6a0adf3fb20265a6692d0696e1ad2e9535c28dcccee988804d
Status:
ERROR
Block height:
40726947
Block id:
8f8f46353ce9e878cad3faa99504bad4ba80b8a351fa68cc294dd8c7520e24b2
Timestamp:
Friday 11 November 2022 at 22:55:31 UTC
()
Proposer:
Authorizers:
Gas used:
25