Flow price: --
662674f6f6119b6c3806f7d00fb2033e79d7994383c0ae72b0d96e1faa969bec

Transaction

Hash: 662674f6f6119b6c3806f7d00fb2033e79d7994383c0ae72b0d96e1faa969bec
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:
  --> 662674f6f6119b6c3806f7d00fb2033e79d7994383c0ae72b0d96e1faa969bec: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:
662674f6f6119b6c3806f7d00fb2033e79d7994383c0ae72b0d96e1faa969bec
Status:
ERROR
Block height:
41612035
Block id:
da9062e9dbc8edc6b640dddaf66f23bfb131fc7e480fafd074f57cde9535d998
Timestamp:
Saturday 26 November 2022 at 08:55:57 UTC
()
Proposer:
Authorizers:
Gas used:
26