Flow price: --
d24fedce54490cf2df12243ee3bf810ea1b8f2fe2d3e670dea004c3d93aea919

Transaction

Hash: d24fedce54490cf2df12243ee3bf810ea1b8f2fe2d3e670dea004c3d93aea919
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:
  --> d24fedce54490cf2df12243ee3bf810ea1b8f2fe2d3e670dea004c3d93aea919:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
d24fedce54490cf2df12243ee3bf810ea1b8f2fe2d3e670dea004c3d93aea919
Status:
ERROR
Block height:
40390716
Block id:
26ee4cf46c9319326df4933933a50ff012f79b8fd4624d02ea961448b0814f49
Timestamp:
Sunday 6 November 2022 at 06:49:11 UTC
()
Proposer:
Authorizers:
Gas used:
22