Flow price: --
373c1bbd6bc0cd2ed8af3ee580245340c67a75dbd8118a4eccef55b6a90935b5

Transaction

Hash: 373c1bbd6bc0cd2ed8af3ee580245340c67a75dbd8118a4eccef55b6a90935b5
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:
  --> 373c1bbd6bc0cd2ed8af3ee580245340c67a75dbd8118a4eccef55b6a90935b5:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
373c1bbd6bc0cd2ed8af3ee580245340c67a75dbd8118a4eccef55b6a90935b5
Status:
ERROR
Block height:
41435962
Block id:
645187d0f4c9cef88861bfc5cb076612c8c6da3a0f6aba3ee70e31a4e2b55559
Timestamp:
Wednesday 23 November 2022 at 12:42:56 UTC
()
Proposer:
Authorizers:
Gas used:
23