Flow price: --
2b91ef48287c06d46ecd9e9975e47feccbd8921c00c055f38323f50f23c652e7

Transaction

Hash: 2b91ef48287c06d46ecd9e9975e47feccbd8921c00c055f38323f50f23c652e7
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:
  --> 2b91ef48287c06d46ecd9e9975e47feccbd8921c00c055f38323f50f23c652e7:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
2b91ef48287c06d46ecd9e9975e47feccbd8921c00c055f38323f50f23c652e7
Status:
ERROR
Block height:
41508577
Block id:
1ef6bc088eb4b532e64206c98feedded8ed52881266cfcbda41be781e9a2cc17
Timestamp:
Thursday 24 November 2022 at 16:51:15 UTC
()
Proposer:
Authorizers:
Gas used:
23