Flow price: --
72e38ee34b369165415857510a39745550d09f0ffae8b31e661f7cd6e106ff1d

Transaction

Hash: 72e38ee34b369165415857510a39745550d09f0ffae8b31e661f7cd6e106ff1d
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:
  --> 72e38ee34b369165415857510a39745550d09f0ffae8b31e661f7cd6e106ff1d: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:
72e38ee34b369165415857510a39745550d09f0ffae8b31e661f7cd6e106ff1d
Status:
ERROR
Block height:
40670087
Block id:
dae4cf24e0c77b97e3e04d99b827cb8408e6fb507c0a05d992f549bbd0330b6d
Timestamp:
Thursday 10 November 2022 at 23:48:36 UTC
()
Proposer:
Authorizers:
Gas used:
26