Flow price: --
3cc8e7570817956089ef4a57f088deccf98183ebe5add7bedaea66f5ac047d39

Transaction

Hash: 3cc8e7570817956089ef4a57f088deccf98183ebe5add7bedaea66f5ac047d39
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:
  --> 3cc8e7570817956089ef4a57f088deccf98183ebe5add7bedaea66f5ac047d39:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
3cc8e7570817956089ef4a57f088deccf98183ebe5add7bedaea66f5ac047d39
Status:
ERROR
Block height:
41620330
Block id:
73893d44d50ce3691bc1878b95f6bf8e64b0d0ad2452c7d877c0e5449be92657
Timestamp:
Saturday 26 November 2022 at 12:10:55 UTC
()
Proposer:
Authorizers:
Gas used:
22