Flow price: --
c5aa700b1496c29fa3d8a2e370b84fb7ed89ec6003ceb5b2ead885ed04cd15af

Transaction

Hash: c5aa700b1496c29fa3d8a2e370b84fb7ed89ec6003ceb5b2ead885ed04cd15af
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:
  --> c5aa700b1496c29fa3d8a2e370b84fb7ed89ec6003ceb5b2ead885ed04cd15af: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:
c5aa700b1496c29fa3d8a2e370b84fb7ed89ec6003ceb5b2ead885ed04cd15af
Status:
ERROR
Block height:
40643593
Block id:
e7edce1571994f797596cef63d65895483dea391b40cc44e73e86cb047b8bceb
Timestamp:
Thursday 10 November 2022 at 13:03:21 UTC
()
Proposer:
Authorizers:
Gas used:
25