Flow price: --
1d69a44dd4fe0fc714e9991e17966e79020eab79a542b160ac60e2165cb74d8c

Transaction

Hash: 1d69a44dd4fe0fc714e9991e17966e79020eab79a542b160ac60e2165cb74d8c
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:
  --> 1d69a44dd4fe0fc714e9991e17966e79020eab79a542b160ac60e2165cb74d8c: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:
1d69a44dd4fe0fc714e9991e17966e79020eab79a542b160ac60e2165cb74d8c
Status:
ERROR
Block height:
41517716
Block id:
2df390cf6949b7456a1e97f2bac5ec0af62b33541b40c086b31bc5ba4b753726
Timestamp:
Thursday 24 November 2022 at 20:22:58 UTC
()
Proposer:
Authorizers:
Gas used:
26