Flow price: --
4d7368a04f948f2736be8a765aa59bdf4c797c2dce2652e06f98e25728ef84b9

Transaction

Hash: 4d7368a04f948f2736be8a765aa59bdf4c797c2dce2652e06f98e25728ef84b9
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:
  --> 4d7368a04f948f2736be8a765aa59bdf4c797c2dce2652e06f98e25728ef84b9:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
4d7368a04f948f2736be8a765aa59bdf4c797c2dce2652e06f98e25728ef84b9
Status:
ERROR
Block height:
41617478
Block id:
b969b4c9316f39ed28fa1678408306de15fe7dcf2811d25c7d0e4cbd03b60bfd
Timestamp:
Saturday 26 November 2022 at 11:03:46 UTC
()
Proposer:
Authorizers:
Gas used:
26