Flow price: --
c51be8693742add7101ab475c5374dcac06ff87c5f12825f78e6cfe0472f9195

Transaction

Hash: c51be8693742add7101ab475c5374dcac06ff87c5f12825f78e6cfe0472f9195
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:
  --> c51be8693742add7101ab475c5374dcac06ff87c5f12825f78e6cfe0472f9195:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:24


Hash:
c51be8693742add7101ab475c5374dcac06ff87c5f12825f78e6cfe0472f9195
Status:
ERROR
Block height:
40639863
Block id:
d75f1a158b483d975874a6b2ede33b69d7c7ee44acff5c947c895ced5aea701a
Timestamp:
Thursday 10 November 2022 at 11:32:14 UTC
()
Proposer:
Authorizers:
Gas used:
26