Flow price: --
c3eb7181451dc13b1153d664c968f4d2acbf639fbbcadddd4917ca24e0e4a866

Transaction

Hash: c3eb7181451dc13b1153d664c968f4d2acbf639fbbcadddd4917ca24e0e4a866
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:
  --> c3eb7181451dc13b1153d664c968f4d2acbf639fbbcadddd4917ca24e0e4a866:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
c3eb7181451dc13b1153d664c968f4d2acbf639fbbcadddd4917ca24e0e4a866
Status:
ERROR
Block height:
41094953
Block id:
5b2b4fc6c8722b87451d076584aecc3e295e83e3031d9ccbfb805926dd7fb93f
Timestamp:
Friday 18 November 2022 at 00:37:38 UTC
()
Proposer:
Authorizers:
Gas used:
23