Flow price: --
eeb55f3d20ba735c5040175ae8a357f908718209f09885e671a7ba201efa409c

Transaction

Hash: eeb55f3d20ba735c5040175ae8a357f908718209f09885e671a7ba201efa409c
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:
  --> eeb55f3d20ba735c5040175ae8a357f908718209f09885e671a7ba201efa409c: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:
eeb55f3d20ba735c5040175ae8a357f908718209f09885e671a7ba201efa409c
Status:
ERROR
Block height:
41345002
Block id:
298715922aa28f9cd943455bfea7bb703c7e0fc74d8430ab2dacf0fcf85caa69
Timestamp:
Tuesday 22 November 2022 at 01:37:31 UTC
()
Proposer:
Authorizers:
Gas used:
26