Flow price: --
705256766afd1101ff470c9dfbb28432baccaa11cdc2bc62951a2b8107c5ab5f

Transaction

Hash: 705256766afd1101ff470c9dfbb28432baccaa11cdc2bc62951a2b8107c5ab5f
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:
  --> 705256766afd1101ff470c9dfbb28432baccaa11cdc2bc62951a2b8107c5ab5f: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:
705256766afd1101ff470c9dfbb28432baccaa11cdc2bc62951a2b8107c5ab5f
Status:
ERROR
Block height:
41648195
Block id:
19d8f2893178167772059f2ec239f83452019f90830d687099b7bd08a8fef977
Timestamp:
Saturday 26 November 2022 at 22:59:13 UTC
()
Proposer:
Authorizers:
Gas used:
26