Flow price: --
7eff169632e19ae13d4244bddb2a8783198a8061bb9f52e1469261a4e65a0172

Transaction

Hash: 7eff169632e19ae13d4244bddb2a8783198a8061bb9f52e1469261a4e65a0172
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:
  --> 7eff169632e19ae13d4244bddb2a8783198a8061bb9f52e1469261a4e65a0172:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
7eff169632e19ae13d4244bddb2a8783198a8061bb9f52e1469261a4e65a0172
Status:
ERROR
Block height:
41325069
Block id:
3bc8eef9b399fab94b8faa8f3f9ccc5d52e175f6f1b5f06a5376f97dc5a61e7c
Timestamp:
Monday 21 November 2022 at 17:50:42 UTC
()
Proposer:
Authorizers:
Gas used:
25