Flow price: --
d96830de084495f9fb60a79df40c2ab343eb709e5d79055afff347c7469296c5

Transaction

Hash: d96830de084495f9fb60a79df40c2ab343eb709e5d79055afff347c7469296c5
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:
  --> d96830de084495f9fb60a79df40c2ab343eb709e5d79055afff347c7469296c5:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
d96830de084495f9fb60a79df40c2ab343eb709e5d79055afff347c7469296c5
Status:
ERROR
Block height:
41642392
Block id:
9fbcc94467f6907ba6dd2e8f0584d7674b6d0fd8ab12e1a01b6dd833c6277573
Timestamp:
Saturday 26 November 2022 at 20:44:14 UTC
()
Proposer:
Authorizers:
Gas used:
24