facing issue in foundry smart contract lottery

[johan784]

I am facing the following error in my code

Invalid type for argument in function call. Invalid implicit conversion from struct VRFV2PlusClient.RandomWordsRequest memory to struct VRFV2PlusClient.RandomWordsRequest memory requested.

this is the syntax of how I called the structure

VRFV2PlusClient.RandomWordsRequest memory request = VRFV2PlusClient.RandomWordsRequest({
    keyHash: s_keyHash,
    subId: s_subscriptionId,
    requestConfirmations: requestConfirmations,
    callbackGasLimit: callbackGasLimit,
    numWords: numWords,
    extraArgs: VRFV2PlusClient._argsToBytes(
        VRFV2PlusClient.ExtraArgsV1({nativePayment: false})
    )
});

uint256 requestId = s_vrfCoordinator.requestRandomWords(request);

[EngrPips]

Hello @johan784, Please show your full contract.

[johan784]

pragma solidity 0.8.19;

import {VRFConsumerBaseV2Plus} from "@chainlink/contracts/src/v0.8/vrf/dev/VRFConsumerBaseV2Plus.sol";
import{VRFV2PlusClient} from "lib/chainlink-brownie-contracts/contracts/src/v0.8/vrf/dev/libraries/VRFV2PlusClient.sol";


contract Raffle is VRFConsumerBaseV2Plus {


    error Raffle__notenougheth();

    uint256 private immutable i_raffleprice;
    address payable[] private s_raffleparticpants;
    uint256 private immutable i_interval;
    uint256 private latest_timestamp;
    bytes32  private immutable s_keyHash;
    uint256 private immutable s_subscriptionId;
    uint16 private requestConfirmations = 3;
    uint32 private callbackGasLimit = 500_000;  
    uint32 private numWords = 1;    


    event raffleEntered( address indexed participant); 

    constructor (uint256 raffleprice, uint256 interval , address vrfCoordinator, bytes32 keyhash,uint256 subscription ) VRFConsumerBaseV2Plus(vrfCoordinator){

i_raffleprice = raffleprice;
i_interval= interval;
latest_timestamp = block.timestamp;
s_keyHash=keyhash;
s_subscriptionId=subscription;

    }

    function enterRaffle() public  payable {

       



        if(msg.value<i_raffleprice){
            revert Raffle__notenougheth();
        }

        s_raffleparticpants.push(payable(msg.sender));

        emit raffleEntered(msg.sender); 
    }


    function pickwinner() view  public {

        if(block.timestamp-latest_timestamp < i_interval){

            revert();
        }
       VRFV2PlusClient.RandomWordsRequest memory request = VRFV2PlusClient.RandomWordsRequest({
    keyHash: s_keyHash,
    subId: s_subscriptionId,
    requestConfirmations: requestConfirmations,
    callbackGasLimit: callbackGasLimit,
    numWords: numWords,
    extraArgs: VRFV2PlusClient._argsToBytes(
        VRFV2PlusClient.ExtraArgsV1({nativePayment: false})
    )
});

uint256 requestId = s_vrfCoordinator.requestRandomWords(request);

        

        
    }

    function getentrancefee() external view returns(uint256){
        return i_raffleprice;
    }   

}

[EngrPips]

Hey @johan784, It seems like you figured it out.

[johan784]

Hey, yes I did, something was up w the import statement 😅

[EngrPips]

Awesome, great that you figured it out.