Flow price: --
ae7746089e43e6fa1dbf85e60e138732f26c0727f659e46deab88738746d3809

Transaction

Hash: ae7746089e43e6fa1dbf85e60e138732f26c0727f659e46deab88738746d3809
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:
  --> ae7746089e43e6fa1dbf85e60e138732f26c0727f659e46deab88738746d3809:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
ae7746089e43e6fa1dbf85e60e138732f26c0727f659e46deab88738746d3809
Status:
ERROR
Block height:
40567024
Block id:
ad5fd9910f1f4f18627252f22dbf88a418187510d31b3e055522ec1bcb7c4f91
Timestamp:
Wednesday 9 November 2022 at 05:57:30 UTC
()
Proposer:
Authorizers:
Gas used:
25