Flow price: --
94a24a271fa5b78ffea6b84c0cf6d7aa2c1dd610d0d57e63aea6d8cf4c0bdf3c

Transaction

Hash: 94a24a271fa5b78ffea6b84c0cf6d7aa2c1dd610d0d57e63aea6d8cf4c0bdf3c
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:
  --> 94a24a271fa5b78ffea6b84c0cf6d7aa2c1dd610d0d57e63aea6d8cf4c0bdf3c: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:
94a24a271fa5b78ffea6b84c0cf6d7aa2c1dd610d0d57e63aea6d8cf4c0bdf3c
Status:
ERROR
Block height:
41518242
Block id:
d2729dedc8984251151dc8d78d4c9df0267e7c44a39e223108167bd360f38d5e
Timestamp:
Thursday 24 November 2022 at 20:35:02 UTC
()
Proposer:
Authorizers:
Gas used:
23