Flow price: --
0df32b843598e0c8493372ede98d8d24104a775da02e866d10b24b5f847fe5f6

Transaction

Hash: 0df32b843598e0c8493372ede98d8d24104a775da02e866d10b24b5f847fe5f6
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:
  --> 0df32b843598e0c8493372ede98d8d24104a775da02e866d10b24b5f847fe5f6:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
0df32b843598e0c8493372ede98d8d24104a775da02e866d10b24b5f847fe5f6
Status:
ERROR
Block height:
41340602
Block id:
7fb99ba95756dc5dde6f4a588ca1a67afc7ef0d4e6d19019760df66387e75e4a
Timestamp:
Monday 21 November 2022 at 23:54:26 UTC
()
Proposer:
Authorizers:
Gas used:
23