Flow price: --
beafabb1e268d9ee17f87c8bf2f3e6df33f6e253f72ac31c5ad1bd55c262f5c2

Transaction

Hash: beafabb1e268d9ee17f87c8bf2f3e6df33f6e253f72ac31c5ad1bd55c262f5c2
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:
  --> beafabb1e268d9ee17f87c8bf2f3e6df33f6e253f72ac31c5ad1bd55c262f5c2:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
beafabb1e268d9ee17f87c8bf2f3e6df33f6e253f72ac31c5ad1bd55c262f5c2
Status:
ERROR
Block height:
41741811
Block id:
c388bcfd3984dfc611e2c1e1357fb0d442d42ec31cd6cffc96c385ff76c5d107
Timestamp:
Monday 28 November 2022 at 10:47:43 UTC
()
Proposer:
Authorizers:
Gas used:
26