Flow price: --
41fb7cecf72bffcba2dd18a6a7610857d9bb208e700379d39017d460528e793c

Transaction

Hash: 41fb7cecf72bffcba2dd18a6a7610857d9bb208e700379d39017d460528e793c
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:
  --> 41fb7cecf72bffcba2dd18a6a7610857d9bb208e700379d39017d460528e793c: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:
41fb7cecf72bffcba2dd18a6a7610857d9bb208e700379d39017d460528e793c
Status:
ERROR
Block height:
41038667
Block id:
4142dc2f97639ec7ae2f4e58cb6d2455d253874929dc76d81a4589fc013afe0e
Timestamp:
Thursday 17 November 2022 at 02:47:11 UTC
()
Proposer:
Authorizers:
Gas used:
26