Flow price: --
53c3fe293824db2e537790b997076d86d22e6697466cccf73953b79b625a5a67

Transaction

Hash: 53c3fe293824db2e537790b997076d86d22e6697466cccf73953b79b625a5a67
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:
  --> 53c3fe293824db2e537790b997076d86d22e6697466cccf73953b79b625a5a67:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
53c3fe293824db2e537790b997076d86d22e6697466cccf73953b79b625a5a67
Status:
ERROR
Block height:
40444420
Block id:
03d1db990740d20d76e798b7f97fdcd9d253428010fe81dfe572f44b271794d6
Timestamp:
Monday 7 November 2022 at 04:39:20 UTC
()
Proposer:
Authorizers:
Gas used:
22