Flow price: --
8bcbe75cfe9fc0dcd01e730460850f9f4eace1d382fc27420bea563018247c2b

Transaction

Hash: 8bcbe75cfe9fc0dcd01e730460850f9f4eace1d382fc27420bea563018247c2b
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:
  --> 8bcbe75cfe9fc0dcd01e730460850f9f4eace1d382fc27420bea563018247c2b: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:
8bcbe75cfe9fc0dcd01e730460850f9f4eace1d382fc27420bea563018247c2b
Status:
ERROR
Block height:
40940598
Block id:
b31ee74a4d6710a94071b2cd1c822559ebd90a856197ca044061c8913bb3fa6d
Timestamp:
Tuesday 15 November 2022 at 12:23:48 UTC
()
Proposer:
Authorizers:
Gas used:
22