Flow price: --
95fb91c500367a63640b0c7eaeffcc0ba1e3507967d1d3dc8a265c1bc5a17df8

Transaction

Hash: 95fb91c500367a63640b0c7eaeffcc0ba1e3507967d1d3dc8a265c1bc5a17df8
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:
  --> 95fb91c500367a63640b0c7eaeffcc0ba1e3507967d1d3dc8a265c1bc5a17df8:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
95fb91c500367a63640b0c7eaeffcc0ba1e3507967d1d3dc8a265c1bc5a17df8
Status:
ERROR
Block height:
41291007
Block id:
4fef4acc94deff68176dc94f8372265edfe64394484aa1cadab2687c8b7b7256
Timestamp:
Monday 21 November 2022 at 04:36:52 UTC
()
Proposer:
Authorizers:
Gas used:
28