Flow price: --
e4b5c44211174f3010987738888096236ed29384c94ccb7f8b071547d4a33ca7

Transaction

Hash: e4b5c44211174f3010987738888096236ed29384c94ccb7f8b071547d4a33ca7
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:
  --> e4b5c44211174f3010987738888096236ed29384c94ccb7f8b071547d4a33ca7:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
e4b5c44211174f3010987738888096236ed29384c94ccb7f8b071547d4a33ca7
Status:
ERROR
Block height:
40513975
Block id:
b72b6e5bbadcfa0d1d054e13187d7133fb65734c8e55daff5d2693acfb004dd3
Timestamp:
Tuesday 8 November 2022 at 08:45:05 UTC
()
Proposer:
Authorizers:
Gas used:
25