Flow price: --
98957c37fec7703daabff09c4a00a4354d8f7f17875f8be405af8f5b1b624f06

Transaction

Hash: 98957c37fec7703daabff09c4a00a4354d8f7f17875f8be405af8f5b1b624f06
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:
  --> 98957c37fec7703daabff09c4a00a4354d8f7f17875f8be405af8f5b1b624f06:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
98957c37fec7703daabff09c4a00a4354d8f7f17875f8be405af8f5b1b624f06
Status:
ERROR
Block height:
40672326
Block id:
d2d6fe3665b746458224cf8f60c70f3e5bed9694afc2034054026ade774127e5
Timestamp:
Friday 11 November 2022 at 00:43:48 UTC
()
Proposer:
Authorizers:
Gas used:
25