Flow price: --
0103c352604f8ca9d4d480a260a5346bbd843b069af190ec52570cfdd9b56b91

Transaction

Hash: 0103c352604f8ca9d4d480a260a5346bbd843b069af190ec52570cfdd9b56b91
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:
  --> 0103c352604f8ca9d4d480a260a5346bbd843b069af190ec52570cfdd9b56b91:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
0103c352604f8ca9d4d480a260a5346bbd843b069af190ec52570cfdd9b56b91
Status:
ERROR
Block height:
41449480
Block id:
3e41dc8d821aa77265e65509a87c27704d16dba68bb408c685d6a040394ae328
Timestamp:
Wednesday 23 November 2022 at 17:56:21 UTC
()
Proposer:
Authorizers:
Gas used:
25