Flow price: --
18f30c3ae96f303538ff7ac8ad11c3711710bb9843188c942e3510b7eaccc54b

Transaction

Hash: 18f30c3ae96f303538ff7ac8ad11c3711710bb9843188c942e3510b7eaccc54b
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:
  --> 18f30c3ae96f303538ff7ac8ad11c3711710bb9843188c942e3510b7eaccc54b: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:
18f30c3ae96f303538ff7ac8ad11c3711710bb9843188c942e3510b7eaccc54b
Status:
ERROR
Block height:
41480887
Block id:
c76d390cdc96031db4cb2b072fc24fa5c029116a40ef2df560aae528e64ace72
Timestamp:
Thursday 24 November 2022 at 06:08:32 UTC
()
Proposer:
Authorizers:
Gas used:
23