Flow price: --
cfacb69a235c385cd13477a990bae1df1ed3b25fc15129d19f6d50ea0ce0a6ad

Transaction

Hash: cfacb69a235c385cd13477a990bae1df1ed3b25fc15129d19f6d50ea0ce0a6ad
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:
  --> cfacb69a235c385cd13477a990bae1df1ed3b25fc15129d19f6d50ea0ce0a6ad: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:
cfacb69a235c385cd13477a990bae1df1ed3b25fc15129d19f6d50ea0ce0a6ad
Status:
ERROR
Block height:
41482183
Block id:
7acb6ed87e73a74332ee896153e80985e55b3519fca4e99a9304e476e923df3f
Timestamp:
Thursday 24 November 2022 at 06:38:21 UTC
()
Proposer:
Authorizers:
Gas used:
25