Flow price: --
9a2dcf8202c03bb9e189ec8fcdc93d99dd603438134b8d26f33a52af79fcad3d

Transaction

Hash: 9a2dcf8202c03bb9e189ec8fcdc93d99dd603438134b8d26f33a52af79fcad3d
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:
  --> 9a2dcf8202c03bb9e189ec8fcdc93d99dd603438134b8d26f33a52af79fcad3d: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:
9a2dcf8202c03bb9e189ec8fcdc93d99dd603438134b8d26f33a52af79fcad3d
Status:
ERROR
Block height:
41384782
Block id:
e65f7e9934e36c81873c717b823cc3db13430bb0c12fa780de25f56634d1bfbd
Timestamp:
Tuesday 22 November 2022 at 16:59:41 UTC
()
Proposer:
Authorizers:
Gas used:
23