ysq
4780e71c11
- Merge BuyParams and SellParams into unified SwapParams structure - Add USD1 token pool support with related constants and configurations - Refactor trade executor by combining buy_with_tip and sell_with_tip into swap method - Update all protocol instruction builders to support new parameter structure - Standardize ATA creation/closing parameter naming conventions - Update example code to use new API interfaces - Optimize trading logic with automatic direction detection based on input token type
48 lines
1.7 KiB
Rust
48 lines
1.7 KiB
Rust
use solana_sdk::{pubkey, pubkey::Pubkey};
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pub const SYSTEM_PROGRAM: Pubkey = solana_sdk::system_program::ID;
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pub const SYSTEM_PROGRAM_META: solana_sdk::instruction::AccountMeta =
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solana_sdk::instruction::AccountMeta {
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pubkey: SYSTEM_PROGRAM,
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is_signer: false,
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is_writable: false,
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};
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pub const TOKEN_PROGRAM: Pubkey = spl_token::ID;
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pub const TOKEN_PROGRAM_META: solana_sdk::instruction::AccountMeta =
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solana_sdk::instruction::AccountMeta {
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pubkey: TOKEN_PROGRAM,
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is_signer: false,
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is_writable: false,
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};
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pub const TOKEN_PROGRAM_2022: Pubkey = spl_token_2022::ID;
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pub const TOKEN_PROGRAM_2022_META: solana_sdk::instruction::AccountMeta =
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solana_sdk::instruction::AccountMeta {
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pubkey: TOKEN_PROGRAM_2022,
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is_signer: false,
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is_writable: false,
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};
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pub const SOL_TOKEN_ACCOUNT: Pubkey = pubkey!("So11111111111111111111111111111111111111112");
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pub const WSOL_TOKEN_ACCOUNT: Pubkey = pubkey!("So11111111111111111111111111111111111111112");
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pub const WSOL_TOKEN_ACCOUNT_META: solana_sdk::instruction::AccountMeta =
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solana_sdk::instruction::AccountMeta {
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pubkey: WSOL_TOKEN_ACCOUNT,
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is_signer: false,
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is_writable: false,
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};
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pub const USD1_TOKEN_ACCOUNT: Pubkey = pubkey!("USD1ttGY1N17NEEHLmELoaybftRBUSErhqYiQzvEmuB");
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pub const USD1_TOKEN_ACCOUNT_META: solana_sdk::instruction::AccountMeta =
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solana_sdk::instruction::AccountMeta {
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pubkey: USD1_TOKEN_ACCOUNT,
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is_signer: false,
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is_writable: false,
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};
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pub const RENT: Pubkey = solana_sdk::sysvar::rent::id();
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pub const RENT_META: solana_sdk::instruction::AccountMeta =
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solana_sdk::instruction::AccountMeta { pubkey: RENT, is_signer: false, is_writable: false };
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