Flow price: --
1fec56cf4e16116d134655a7d459942a3873c74a29d5292cd417c4f3d011018a

Transaction

Hash: 1fec56cf4e16116d134655a7d459942a3873c74a29d5292cd417c4f3d011018a
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:
  --> 1fec56cf4e16116d134655a7d459942a3873c74a29d5292cd417c4f3d011018a: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:
1fec56cf4e16116d134655a7d459942a3873c74a29d5292cd417c4f3d011018a
Status:
ERROR
Block height:
41480474
Block id:
fa594f908300f74ac7f6b06ff4f22b0a2df2e2c84e4dc8d1d3ec5b58af5def04
Timestamp:
Thursday 24 November 2022 at 05:59:20 UTC
()
Proposer:
Authorizers:
Gas used:
25