Flow price: --
5ca4b135bd21d029c31f7ba006e932d6253698bd6bb7ac6ad6fc005bc27e3328

Transaction

Hash: 5ca4b135bd21d029c31f7ba006e932d6253698bd6bb7ac6ad6fc005bc27e3328
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:
  --> 5ca4b135bd21d029c31f7ba006e932d6253698bd6bb7ac6ad6fc005bc27e3328:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
5ca4b135bd21d029c31f7ba006e932d6253698bd6bb7ac6ad6fc005bc27e3328
Status:
ERROR
Block height:
40440067
Block id:
6afcaf938e880ae2d80af6c12363583f294ec8a6dc987caa04940eed795ff170
Timestamp:
Monday 7 November 2022 at 02:52:58 UTC
()
Proposer:
Authorizers:
Gas used:
26