Flow price: --
7bb410a3f14bc1af474fdfc8fb2dd58011c895e92952e24102e2bd2f0bf7f77f

Transaction

Hash: 7bb410a3f14bc1af474fdfc8fb2dd58011c895e92952e24102e2bd2f0bf7f77f
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:
  --> 7bb410a3f14bc1af474fdfc8fb2dd58011c895e92952e24102e2bd2f0bf7f77f: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:
7bb410a3f14bc1af474fdfc8fb2dd58011c895e92952e24102e2bd2f0bf7f77f
Status:
ERROR
Block height:
41466945
Block id:
8df6a055526d78d40909fc2bc3b399198abc77d59c5f15c03ee6a71c11090d63
Timestamp:
Thursday 24 November 2022 at 00:43:19 UTC
()
Proposer:
Authorizers:
Gas used:
26