Flow price: --
59013e358a2534954abb06e7242cc113d37ea62c141cf7e5badce6695417b2e5

Transaction

Hash: 59013e358a2534954abb06e7242cc113d37ea62c141cf7e5badce6695417b2e5
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:
  --> 59013e358a2534954abb06e7242cc113d37ea62c141cf7e5badce6695417b2e5:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
59013e358a2534954abb06e7242cc113d37ea62c141cf7e5badce6695417b2e5
Status:
ERROR
Block height:
40625270
Block id:
78f2c503ab117b5bc7c624c8cab2fd93b543ecb9448af69dba77718a958a862f
Timestamp:
Thursday 10 November 2022 at 05:33:02 UTC
()
Proposer:
Authorizers:
Gas used:
24