Flow price: --
c80081a8fecd539744f6337760031730023702fc850282efb2a48659b77ba03b

Transaction

Hash: c80081a8fecd539744f6337760031730023702fc850282efb2a48659b77ba03b
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:
  --> c80081a8fecd539744f6337760031730023702fc850282efb2a48659b77ba03b: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:
c80081a8fecd539744f6337760031730023702fc850282efb2a48659b77ba03b
Status:
ERROR
Block height:
41667028
Block id:
9a21dd1bbc038f51d48c4ebb32b6b3b06ddada893419c76fd08b4b470a452c52
Timestamp:
Sunday 27 November 2022 at 06:18:11 UTC
()
Proposer:
Authorizers:
Gas used:
30