Flow price: --
d8cdfeec85e07934d9c2f1ebf319e488ce380692bef064458fd79d2ffefe4a9b

Transaction

Hash: d8cdfeec85e07934d9c2f1ebf319e488ce380692bef064458fd79d2ffefe4a9b
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:
  --> d8cdfeec85e07934d9c2f1ebf319e488ce380692bef064458fd79d2ffefe4a9b: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:
d8cdfeec85e07934d9c2f1ebf319e488ce380692bef064458fd79d2ffefe4a9b
Status:
ERROR
Block height:
40219020
Block id:
df9478cad7f35ed38eaebf862c629a0697a5ea3e0b5be2c954798a16a5a8c5a5
Timestamp:
Thursday 3 November 2022 at 11:01:49 UTC
()
Proposer:
Authorizers:
Gas used:
26