Flow price: --
cb77db148cff7c7df067b57f0e2b06684f4f73d9f364eb5ab126182565ceafed

Transaction

Hash: cb77db148cff7c7df067b57f0e2b06684f4f73d9f364eb5ab126182565ceafed
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:
  --> cb77db148cff7c7df067b57f0e2b06684f4f73d9f364eb5ab126182565ceafed: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:
cb77db148cff7c7df067b57f0e2b06684f4f73d9f364eb5ab126182565ceafed
Status:
ERROR
Block height:
40181574
Block id:
2958024617d2d0064598c2dffd4f9eeb6f437f3598a318944bcc117457568f31
Timestamp:
Wednesday 2 November 2022 at 20:31:23 UTC
()
Proposer:
Authorizers:
Gas used:
26