Flow price: --
e50758e4852410ed027980709f504ffc7d3ae37a7c5d2896614314412fb2017b

Transaction

Hash: e50758e4852410ed027980709f504ffc7d3ae37a7c5d2896614314412fb2017b
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:
  --> e50758e4852410ed027980709f504ffc7d3ae37a7c5d2896614314412fb2017b: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:
e50758e4852410ed027980709f504ffc7d3ae37a7c5d2896614314412fb2017b
Status:
ERROR
Block height:
41610762
Block id:
1ba6b136d454ebf9ea13cbd43e32f4e471eb7015bc3e9183f8fd37b4476478d8
Timestamp:
Saturday 26 November 2022 at 08:26:22 UTC
()
Proposer:
Authorizers:
Gas used:
26