Flow price: --
c8ee527e603ed87ef499d52d4ef0f8f612edbd7e2ce1d1d3572baf61ef33ae99

Transaction

Hash: c8ee527e603ed87ef499d52d4ef0f8f612edbd7e2ce1d1d3572baf61ef33ae99
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:
  --> c8ee527e603ed87ef499d52d4ef0f8f612edbd7e2ce1d1d3572baf61ef33ae99:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
c8ee527e603ed87ef499d52d4ef0f8f612edbd7e2ce1d1d3572baf61ef33ae99
Status:
ERROR
Block height:
41582433
Block id:
8050b9e6a2e336e01ce4bbe04c3dbc7045f7869961f7685f4a782d557b17ddac
Timestamp:
Friday 25 November 2022 at 21:27:28 UTC
()
Proposer:
Authorizers:
Gas used:
27