Flow price: --
e1ef79eef92acbcc4907fec2d3d54d195044daadd15703afe445d854c0056e4c

Transaction

Hash: e1ef79eef92acbcc4907fec2d3d54d195044daadd15703afe445d854c0056e4c
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:
  --> e1ef79eef92acbcc4907fec2d3d54d195044daadd15703afe445d854c0056e4c: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:
e1ef79eef92acbcc4907fec2d3d54d195044daadd15703afe445d854c0056e4c
Status:
ERROR
Block height:
40666560
Block id:
fa825d27c5561365e71e751e8d49ac86daa74614a321063189fe30800841cc97
Timestamp:
Thursday 10 November 2022 at 22:22:46 UTC
()
Proposer:
Authorizers:
Gas used:
24