Flow price: --
5eaf3764636debbb1589877e4d9d48d956505d8e055f053896ba480db9b07ab5

Transaction

Hash: 5eaf3764636debbb1589877e4d9d48d956505d8e055f053896ba480db9b07ab5
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:
  --> 5eaf3764636debbb1589877e4d9d48d956505d8e055f053896ba480db9b07ab5:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
5eaf3764636debbb1589877e4d9d48d956505d8e055f053896ba480db9b07ab5
Status:
ERROR
Block height:
41440923
Block id:
5d5e92ea34c16a5a8db6ef1451a478e4ccec68cf8b2ca003dfac83ac84ec3db8
Timestamp:
Wednesday 23 November 2022 at 14:38:03 UTC
()
Proposer:
Authorizers:
Gas used:
25