Flow price: --
eb62288634e334aa2a60cd1fec965b15157d519784ee24e0871dfaf42b152954

Transaction

Hash: eb62288634e334aa2a60cd1fec965b15157d519784ee24e0871dfaf42b152954
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:
  --> eb62288634e334aa2a60cd1fec965b15157d519784ee24e0871dfaf42b152954:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
eb62288634e334aa2a60cd1fec965b15157d519784ee24e0871dfaf42b152954
Status:
ERROR
Block height:
40415849
Block id:
d3d34d7150f904325fece26bd8a97f0efe429e2ce6d0446871a1ac89b92ae6c5
Timestamp:
Sunday 6 November 2022 at 17:05:02 UTC
()
Proposer:
Authorizers:
Gas used:
23