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Flow price: $0
0
822513d8df6fbaa5d79b4a6fd8db31551b1c32af398dac877b5e07bc0633670c

Transaction

Hash: 822513d8df6fbaa5d79b4a6fd8db31551b1c32af398dac877b5e07bc0633670c
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:
  --> 822513d8df6fbaa5d79b4a6fd8db31551b1c32af398dac877b5e07bc0633670c: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:
822513d8df6fbaa5d79b4a6fd8db31551b1c32af398dac877b5e07bc0633670c
Status:
ERROR
Block height:
41398565
Block id:
aeab30b4f4dcd7b2f107d2b0323b6e6cceee1a0c7875d32d28e392dda5a3f540
Timestamp:
Tuesday 22 November 2022 at 22:18:46 UTC
(759 days, 2 hours, 59 minutes, 4 seconds ago)
Proposer:
Authorizers:
Gas used:
24