Flow price: --
61aa5f389b42f63e552822028371b640570b2f017995ff4a6d7a081b4ed3836f

Transaction

Hash: 61aa5f389b42f63e552822028371b640570b2f017995ff4a6d7a081b4ed3836f
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:
  --> 61aa5f389b42f63e552822028371b640570b2f017995ff4a6d7a081b4ed3836f: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:
61aa5f389b42f63e552822028371b640570b2f017995ff4a6d7a081b4ed3836f
Status:
ERROR
Block height:
40661568
Block id:
74506b00820c415c95b16ed5902446114b1497f28c1b76be2b04edb378a7c187
Timestamp:
Thursday 10 November 2022 at 20:22:17 UTC
()
Proposer:
Authorizers:
Gas used:
23