solana-streamer-sdk 1.4.1

A low-latency Solana DEX event streaming facade over sol-parser-sdk with Yellowstone gRPC, ShredStream, and RPC parsing helpers.
Documentation
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//! Raydium CPMM / CLMM / AMM V4 and Meteora DAMM v2 mapping.
use crate::streaming::event_parser::common::EventMetadata;
use crate::streaming::event_parser::protocols::meteora_damm_v2::events::{
    MeteoraDammV2AddLiquidityEvent, MeteoraDammV2ClosePositionEvent,
    MeteoraDammV2CreatePositionEvent, MeteoraDammV2RemoveLiquidityEvent, MeteoraDammV2SwapEvent,
};
use crate::streaming::event_parser::protocols::raydium_amm_v4::events::{
    RaydiumAmmV4DepositEvent, RaydiumAmmV4Initialize2Event, RaydiumAmmV4SwapEvent,
    RaydiumAmmV4WithdrawEvent, RaydiumAmmV4WithdrawPnlEvent,
};
use crate::streaming::event_parser::protocols::raydium_clmm::events::{
    RaydiumClmmClosePositionEvent, RaydiumClmmCollectFeeEvent, RaydiumClmmCreatePoolEvent,
    RaydiumClmmDecreaseLiquidityV2Event, RaydiumClmmIncreaseLiquidityV2Event,
    RaydiumClmmOpenPositionV2Event, RaydiumClmmOpenPositionWithToken22NftEvent,
    RaydiumClmmSwapEvent,
};
use crate::streaming::event_parser::protocols::raydium_cpmm::events::{
    RaydiumCpmmDepositEvent, RaydiumCpmmInitializeEvent, RaydiumCpmmSwapEvent,
    RaydiumCpmmWithdrawEvent,
};
use solana_sdk::pubkey::Pubkey;
pub(crate) fn meteora_damm_v2_swap_from_parser(
    e: sol_parser_sdk::core::events::MeteoraDammV2SwapEvent,
    meta: EventMetadata,
) -> MeteoraDammV2SwapEvent {
    MeteoraDammV2SwapEvent {
        metadata: meta,
        pool: e.pool,
        trade_direction: e.trade_direction,
        collect_fee_mode: 0,
        has_referral: e.has_referral,
        amount_0: e.amount_in,
        amount_1: 0,
        swap_mode: 0,
        included_fee_input_amount: e.actual_amount_in,
        excluded_fee_input_amount: e.amount_in,
        amount_left: 0,
        output_amount: e.output_amount,
        next_sqrt_price: e.next_sqrt_price,
        trading_fee: e.lp_fee,
        protocol_fee: e.protocol_fee,
        partner_fee: e.partner_fee,
        referral_fee: e.referral_fee,
        included_transfer_fee_amount_in: 0,
        included_transfer_fee_amount_out: 0,
        excluded_transfer_fee_amount_out: 0,
        current_timestamp: e.current_timestamp,
        reserve_a_amount: 0,
        reserve_b_amount: 0,
        pool_authority: Pubkey::default(),
        input_token_account: Pubkey::default(),
        output_token_account: Pubkey::default(),
        token_a_vault: e.token_a_vault,
        token_b_vault: e.token_b_vault,
        token_a_mint: e.token_a_mint,
        token_b_mint: e.token_b_mint,
        payer: Pubkey::default(),
        token_a_program: e.token_a_program,
        token_b_program: e.token_b_program,
        referral_token_account: None,
        event_authority: Pubkey::default(),
        program: Pubkey::default(),
    }
}

pub(crate) fn raydium_cpmm_swap_from_parser(
    e: sol_parser_sdk::core::events::RaydiumCpmmSwapEvent,
    meta: EventMetadata,
) -> RaydiumCpmmSwapEvent {
    RaydiumCpmmSwapEvent {
        metadata: meta,
        amount_in: e.input_amount,
        minimum_amount_out: 0,
        max_amount_in: e.input_amount,
        amount_out: e.output_amount,
        payer: Pubkey::default(),
        authority: Pubkey::default(),
        amm_config: Pubkey::default(),
        pool_state: e.pool_id,
        input_token_account: Pubkey::default(),
        output_token_account: Pubkey::default(),
        input_vault: Pubkey::default(),
        output_vault: Pubkey::default(),
        input_token_program: Pubkey::default(),
        output_token_program: Pubkey::default(),
        input_token_mint: Pubkey::default(),
        output_token_mint: Pubkey::default(),
        observation_state: Pubkey::default(),
    }
}

pub(crate) fn raydium_cpmm_deposit_from_parser(
    e: sol_parser_sdk::core::events::RaydiumCpmmDepositEvent,
    meta: EventMetadata,
) -> RaydiumCpmmDepositEvent {
    RaydiumCpmmDepositEvent {
        metadata: meta,
        lp_token_amount: e.lp_token_amount,
        maximum_token0_amount: e.token0_amount,
        maximum_token1_amount: e.token1_amount,
        owner: e.user,
        authority: Pubkey::default(),
        pool_state: e.pool,
        owner_lp_token: Pubkey::default(),
        token_0_account: Pubkey::default(),
        token_1_account: Pubkey::default(),
        token_0_vault: Pubkey::default(),
        token_1_vault: Pubkey::default(),
        token_program: Pubkey::default(),
        token_program2022: Pubkey::default(),
        vault_0_mint: Pubkey::default(),
        vault_1_mint: Pubkey::default(),
        lp_mint: Pubkey::default(),
    }
}

pub(crate) fn raydium_cpmm_withdraw_from_parser(
    e: sol_parser_sdk::core::events::RaydiumCpmmWithdrawEvent,
    meta: EventMetadata,
) -> RaydiumCpmmWithdrawEvent {
    RaydiumCpmmWithdrawEvent {
        metadata: meta,
        lp_token_amount: e.lp_token_amount,
        minimum_token0_amount: e.token0_amount,
        minimum_token1_amount: e.token1_amount,
        owner: e.user,
        authority: Pubkey::default(),
        pool_state: e.pool,
        owner_lp_token: Pubkey::default(),
        token_0_account: Pubkey::default(),
        token_1_account: Pubkey::default(),
        token_0_vault: Pubkey::default(),
        token_1_vault: Pubkey::default(),
        token_program: Pubkey::default(),
        token_program2022: Pubkey::default(),
        vault_0_mint: Pubkey::default(),
        vault_1_mint: Pubkey::default(),
        lp_mint: Pubkey::default(),
        memo_program: Pubkey::default(),
    }
}

pub(crate) fn raydium_cpmm_initialize_from_parser(
    e: sol_parser_sdk::core::events::RaydiumCpmmInitializeEvent,
    meta: EventMetadata,
) -> RaydiumCpmmInitializeEvent {
    RaydiumCpmmInitializeEvent {
        metadata: meta,
        init_amount0: e.init_amount0,
        init_amount1: e.init_amount1,
        open_time: 0,
        creator: e.creator,
        pool_state: e.pool,
        ..Default::default()
    }
}

pub(crate) fn raydium_amm_v4_swap_from_parser(
    e: sol_parser_sdk::core::events::RaydiumAmmV4SwapEvent,
    meta: EventMetadata,
) -> RaydiumAmmV4SwapEvent {
    RaydiumAmmV4SwapEvent {
        metadata: meta,
        amount_in: e.amount_in,
        minimum_amount_out: e.minimum_amount_out,
        max_amount_in: e.max_amount_in,
        amount_out: e.amount_out,
        token_program: e.token_program,
        amm: e.amm,
        amm_authority: e.amm_authority,
        amm_open_orders: e.amm_open_orders,
        amm_target_orders: e.amm_target_orders,
        pool_coin_token_account: e.pool_coin_token_account,
        pool_pc_token_account: e.pool_pc_token_account,
        serum_program: e.serum_program,
        serum_market: e.serum_market,
        serum_bids: e.serum_bids,
        serum_asks: e.serum_asks,
        serum_event_queue: e.serum_event_queue,
        serum_coin_vault_account: e.serum_coin_vault_account,
        serum_pc_vault_account: e.serum_pc_vault_account,
        serum_vault_signer: e.serum_vault_signer,
        user_source_token_account: e.user_source_token_account,
        user_destination_token_account: e.user_destination_token_account,
        user_source_owner: e.user_source_owner,
    }
}

pub(crate) fn raydium_amm_v4_deposit_from_parser(
    e: sol_parser_sdk::core::events::RaydiumAmmV4DepositEvent,
    meta: EventMetadata,
) -> RaydiumAmmV4DepositEvent {
    RaydiumAmmV4DepositEvent {
        metadata: meta,
        max_coin_amount: e.max_coin_amount,
        max_pc_amount: e.max_pc_amount,
        base_side: e.base_side,
        token_program: e.token_program,
        amm: e.amm,
        amm_authority: e.amm_authority,
        amm_open_orders: e.amm_open_orders,
        amm_target_orders: e.amm_target_orders,
        lp_mint_address: e.lp_mint_address,
        pool_coin_token_account: e.pool_coin_token_account,
        pool_pc_token_account: e.pool_pc_token_account,
        serum_market: e.serum_market,
        user_coin_token_account: e.user_coin_token_account,
        user_pc_token_account: e.user_pc_token_account,
        user_lp_token_account: e.user_lp_token_account,
        user_owner: e.user_owner,
        serum_event_queue: e.serum_event_queue,
    }
}

pub(crate) fn raydium_amm_v4_withdraw_from_parser(
    e: sol_parser_sdk::core::events::RaydiumAmmV4WithdrawEvent,
    meta: EventMetadata,
) -> RaydiumAmmV4WithdrawEvent {
    RaydiumAmmV4WithdrawEvent {
        metadata: meta,
        amount: e.amount,
        token_program: e.token_program,
        amm: e.amm,
        amm_authority: e.amm_authority,
        amm_open_orders: e.amm_open_orders,
        amm_target_orders: e.amm_target_orders,
        lp_mint_address: e.lp_mint_address,
        pool_coin_token_account: e.pool_coin_token_account,
        pool_pc_token_account: e.pool_pc_token_account,
        pool_withdraw_queue: e.pool_withdraw_queue,
        pool_temp_lp_token_account: e.pool_temp_lp_token_account,
        serum_program: e.serum_program,
        serum_market: e.serum_market,
        serum_coin_vault_account: e.serum_coin_vault_account,
        serum_pc_vault_account: e.serum_pc_vault_account,
        serum_vault_signer: e.serum_vault_signer,
        user_lp_token_account: e.user_lp_token_account,
        user_coin_token_account: e.user_coin_token_account,
        user_pc_token_account: e.user_pc_token_account,
        user_owner: e.user_owner,
        serum_event_queue: e.serum_event_queue,
        serum_bids: e.serum_bids,
        serum_asks: e.serum_asks,
    }
}

pub(crate) fn raydium_amm_v4_withdraw_pnl_from_parser(
    e: sol_parser_sdk::core::events::RaydiumAmmV4WithdrawPnlEvent,
    meta: EventMetadata,
) -> RaydiumAmmV4WithdrawPnlEvent {
    RaydiumAmmV4WithdrawPnlEvent {
        metadata: meta,
        token_program: e.token_program,
        amm: e.amm,
        amm_config: e.amm_config,
        amm_authority: e.amm_authority,
        amm_open_orders: e.amm_open_orders,
        pool_coin_token_account: e.pool_coin_token_account,
        pool_pc_token_account: e.pool_pc_token_account,
        coin_pnl_token_account: e.coin_pnl_token_account,
        pc_pnl_token_account: e.pc_pnl_token_account,
        pnl_owner_account: e.pnl_owner,
        amm_target_orders: e.amm_target_orders,
        serum_program: e.serum_program,
        serum_market: e.serum_market,
        serum_event_queue: e.serum_event_queue,
        serum_coin_vault_account: e.serum_coin_vault_account,
        serum_pc_vault_account: e.serum_pc_vault_account,
        serum_vault_signer: e.serum_vault_signer,
    }
}

pub(crate) fn raydium_amm_v4_initialize2_from_parser(
    e: sol_parser_sdk::core::events::RaydiumAmmV4Initialize2Event,
    meta: EventMetadata,
) -> RaydiumAmmV4Initialize2Event {
    RaydiumAmmV4Initialize2Event {
        metadata: meta,
        nonce: e.nonce,
        open_time: e.open_time,
        init_pc_amount: e.init_pc_amount,
        init_coin_amount: e.init_coin_amount,
        token_program: e.token_program,
        spl_associated_token_account: e.spl_associated_token_account,
        system_program: e.system_program,
        rent: e.rent,
        amm: e.amm,
        amm_authority: e.amm_authority,
        amm_open_orders: e.amm_open_orders,
        lp_mint: e.lp_mint,
        coin_mint: e.coin_mint,
        pc_mint: e.pc_mint,
        pool_coin_token_account: e.pool_coin_token_account,
        pool_pc_token_account: e.pool_pc_token_account,
        pool_withdraw_queue: e.pool_withdraw_queue,
        amm_target_orders: e.amm_target_orders,
        pool_temp_lp: e.pool_temp_lp,
        serum_program: e.serum_program,
        serum_market: e.serum_market,
        user_wallet: e.user_wallet,
        user_token_coin: e.user_token_coin,
        user_token_pc: e.user_token_pc,
        user_lp_token_account: e.user_lp_token_account,
    }
}

pub(crate) fn raydium_clmm_swap_from_parser(
    e: sol_parser_sdk::core::events::RaydiumClmmSwapEvent,
    meta: EventMetadata,
) -> RaydiumClmmSwapEvent {
    let (amount, other_amount_threshold, input_token_account, output_token_account) =
        if e.zero_for_one {
            (e.amount_0, e.amount_1, e.token_account_0, e.token_account_1)
        } else {
            (e.amount_1, e.amount_0, e.token_account_1, e.token_account_0)
        };
    RaydiumClmmSwapEvent {
        metadata: meta,
        amount,
        other_amount_threshold,
        sqrt_price_limit_x64: e.sqrt_price_x64,
        is_base_input: e.zero_for_one,
        payer: e.sender,
        pool_state: e.pool_state,
        input_token_account,
        output_token_account,
        ..Default::default()
    }
}

pub(crate) fn raydium_clmm_create_pool_from_parser(
    e: sol_parser_sdk::core::events::RaydiumClmmCreatePoolEvent,
    meta: EventMetadata,
) -> RaydiumClmmCreatePoolEvent {
    RaydiumClmmCreatePoolEvent {
        metadata: meta,
        sqrt_price_x64: e.sqrt_price_x64,
        open_time: e.open_time,
        pool_creator: e.creator,
        pool_state: e.pool,
        token_mint0: e.token_0_mint,
        token_mint1: e.token_1_mint,
        ..Default::default()
    }
}

pub(crate) fn raydium_clmm_open_position_v2_from_parser(
    e: sol_parser_sdk::core::events::RaydiumClmmOpenPositionEvent,
    meta: EventMetadata,
) -> RaydiumClmmOpenPositionV2Event {
    RaydiumClmmOpenPositionV2Event {
        metadata: meta,
        tick_lower_index: e.tick_lower_index,
        tick_upper_index: e.tick_upper_index,
        liquidity: e.liquidity,
        payer: e.user,
        position_nft_owner: e.user,
        position_nft_mint: e.position_nft_mint,
        pool_state: e.pool,
        ..Default::default()
    }
}

pub(crate) fn raydium_clmm_open_position_token22_from_parser(
    e: sol_parser_sdk::core::events::RaydiumClmmOpenPositionWithTokenExtNftEvent,
    meta: EventMetadata,
) -> RaydiumClmmOpenPositionWithToken22NftEvent {
    RaydiumClmmOpenPositionWithToken22NftEvent {
        metadata: meta,
        tick_lower_index: e.tick_lower_index,
        tick_upper_index: e.tick_upper_index,
        liquidity: e.liquidity,
        payer: e.user,
        position_nft_owner: e.user,
        position_nft_mint: e.position_nft_mint,
        pool_state: e.pool,
        ..Default::default()
    }
}

pub(crate) fn raydium_clmm_close_position_from_parser(
    e: sol_parser_sdk::core::events::RaydiumClmmClosePositionEvent,
    meta: EventMetadata,
) -> RaydiumClmmClosePositionEvent {
    RaydiumClmmClosePositionEvent {
        metadata: meta,
        nft_owner: e.user,
        position_nft_mint: e.position_nft_mint,
        ..Default::default()
    }
}

pub(crate) fn raydium_clmm_increase_liquidity_v2_from_parser(
    e: sol_parser_sdk::core::events::RaydiumClmmIncreaseLiquidityEvent,
    meta: EventMetadata,
) -> RaydiumClmmIncreaseLiquidityV2Event {
    RaydiumClmmIncreaseLiquidityV2Event {
        metadata: meta,
        liquidity: e.liquidity,
        amount0_max: e.amount0_max,
        amount1_max: e.amount1_max,
        nft_owner: e.user,
        pool_state: e.pool,
        ..Default::default()
    }
}

pub(crate) fn raydium_clmm_decrease_liquidity_v2_from_parser(
    e: sol_parser_sdk::core::events::RaydiumClmmDecreaseLiquidityEvent,
    meta: EventMetadata,
) -> RaydiumClmmDecreaseLiquidityV2Event {
    RaydiumClmmDecreaseLiquidityV2Event {
        metadata: meta,
        liquidity: e.liquidity,
        amount0_min: e.amount0_min,
        amount1_min: e.amount1_min,
        nft_owner: e.user,
        pool_state: e.pool,
        ..Default::default()
    }
}

pub(crate) fn raydium_clmm_collect_fee_from_parser(
    e: sol_parser_sdk::core::events::RaydiumClmmCollectFeeEvent,
    meta: EventMetadata,
) -> RaydiumClmmCollectFeeEvent {
    RaydiumClmmCollectFeeEvent {
        metadata: meta,
        pool_state: e.pool_state,
        position_nft_mint: e.position_nft_mint,
        amount_0: e.amount_0,
        amount_1: e.amount_1,
    }
}

pub(crate) fn meteora_damm_v2_add_liquidity_from_pb(
    e: sol_parser_sdk::core::events::MeteoraDammV2AddLiquidityEvent,
    meta: EventMetadata,
) -> MeteoraDammV2AddLiquidityEvent {
    MeteoraDammV2AddLiquidityEvent {
        metadata: meta,
        pool: e.pool,
        position: e.position,
        owner: e.owner,
        token_a_amount: e.token_a_amount,
        token_b_amount: e.token_b_amount,
        liquidity_delta: e.liquidity_delta,
        token_a_amount_threshold: e.token_a_amount_threshold,
        token_b_amount_threshold: e.token_b_amount_threshold,
        total_amount_a: e.total_amount_a,
        total_amount_b: e.total_amount_b,
    }
}

pub(crate) fn meteora_damm_v2_remove_liquidity_from_pb(
    e: sol_parser_sdk::core::events::MeteoraDammV2RemoveLiquidityEvent,
    meta: EventMetadata,
) -> MeteoraDammV2RemoveLiquidityEvent {
    MeteoraDammV2RemoveLiquidityEvent {
        metadata: meta,
        pool: e.pool,
        position: e.position,
        owner: e.owner,
        token_a_amount: e.token_a_amount,
        token_b_amount: e.token_b_amount,
        liquidity_delta: e.liquidity_delta,
        token_a_amount_threshold: e.token_a_amount_threshold,
        token_b_amount_threshold: e.token_b_amount_threshold,
    }
}

pub(crate) fn meteora_damm_v2_create_position_from_pb(
    e: sol_parser_sdk::core::events::MeteoraDammV2CreatePositionEvent,
    meta: EventMetadata,
) -> MeteoraDammV2CreatePositionEvent {
    MeteoraDammV2CreatePositionEvent {
        metadata: meta,
        pool: e.pool,
        owner: e.owner,
        position: e.position,
        position_nft_mint: e.position_nft_mint,
    }
}

pub(crate) fn meteora_damm_v2_close_position_from_pb(
    e: sol_parser_sdk::core::events::MeteoraDammV2ClosePositionEvent,
    meta: EventMetadata,
) -> MeteoraDammV2ClosePositionEvent {
    MeteoraDammV2ClosePositionEvent {
        metadata: meta,
        pool: e.pool,
        owner: e.owner,
        position: e.position,
        position_nft_mint: e.position_nft_mint,
    }
}