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Flow price: $0
0
08163407d915ff38538a3c9d41af522a096f38cdc1427789ba5e023e73d0b0e5

Transaction

Hash: 08163407d915ff38538a3c9d41af522a096f38cdc1427789ba5e023e73d0b0e5
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 08163407d915ff38538a3c9d41af522a096f38cdc1427789ba5e023e73d0b0e5:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
08163407d915ff38538a3c9d41af522a096f38cdc1427789ba5e023e73d0b0e5
Status:
ERROR
Block height:
40043712
Block id:
4cb54cce6b808546c2ae3e03d686b0c390cdca537d5c1d9c5c87a4f70b38ace5
Timestamp:
Monday 31 October 2022 at 11:14:17 UTC
()
Proposer:
Authorizers:
Gas used:
48