Flow price: --
48ec61fff239cc7c8971653f020a76a6e5665fe07c15752200e4bfcb22cddfe6

Transaction

Hash: 48ec61fff239cc7c8971653f020a76a6e5665fe07c15752200e4bfcb22cddfe6
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:
  --> 48ec61fff239cc7c8971653f020a76a6e5665fe07c15752200e4bfcb22cddfe6:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
48ec61fff239cc7c8971653f020a76a6e5665fe07c15752200e4bfcb22cddfe6
Status:
ERROR
Block height:
41413012
Block id:
710e72adcdc546b217614c67da741ca70ea18790b150b96cfd9e9fbbce8c1859
Timestamp:
Wednesday 23 November 2022 at 03:52:49 UTC
()
Proposer:
Authorizers:
Gas used:
26