Flow price: --
b08f2eb639a63da462d53611cb65d36e8326cad5eb629d130606c4606e2a319f

Transaction

Hash: b08f2eb639a63da462d53611cb65d36e8326cad5eb629d130606c4606e2a319f
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:
  --> b08f2eb639a63da462d53611cb65d36e8326cad5eb629d130606c4606e2a319f: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:
b08f2eb639a63da462d53611cb65d36e8326cad5eb629d130606c4606e2a319f
Status:
ERROR
Block height:
41176666
Block id:
9a68623dffb9eee8233459081b389163c582807d34cf4a3a7bd812c85524808d
Timestamp:
Saturday 19 November 2022 at 08:18:45 UTC
()
Proposer:
Authorizers:
Gas used:
26