nvm

2026-08-06 07:10:28 +02:00
parent e561599688
commit 53be2cdf44
6 changed files with 36 additions and 5566 deletions
@@ -1,9 +0,0 @@
-pub mod pump_fun;
-
-use solana_sdk::pubkey::Pubkey;
-
-#[allow(async_fn_in_trait)]
-pub trait Executor {
-    async fn buy(&self, token: Pubkey, amount: u64) -> anyhow::Result<()>;
-    async fn sell(&self, token: Pubkey, amount: u64) -> anyhow::Result<()>;
-}
@@ -1,99 +0,0 @@
-use solana_sdk::{
-    instruction::{AccountMeta, Instruction},
-    pubkey::Pubkey,
-};
-
-use spl_associated_token_account::ID as ASSOCIATED_TOKEN_PROGRAM_ID;
-use spl_token::ID as TOKEN_PROGRAM_ID;
-
-macro_rules! declare_id {
-    ($name:ident = $l:literal) => {
-        #[cfg(not(target_arch = "bpf"))]
-        #[doc = r" The const program ID."]
-        pub const $name: solana_sdk::pubkey::Pubkey =
-            solana_sdk::pubkey::Pubkey::from_str_const($l);
-        #[cfg(target_arch = "bpf")]
-        #[doc = r" The const program ID."]
-        pub static $name: solana_sdk::pubkey::Pubkey =
-            solana_sdk::pubkey::Pubkey::from_str_const($l);
-    };
-}
-
-declare_id!(PUMP_FUN_PROGRAM_ID = "6EF8rrecthR5Dkzon8Nwu78hRvfCKubJ14M5AMX787Nz");
-declare_id!(GLOBAL_ACCOUNT = "4wTV1YmiEkRvAtN4S7mJP2bXax2p18e4LK8LCHWwEQ2F");
-declare_id!(FEE_RECIPIENT = "CebN5WG3QfR6EPEDZgbu6wN6sfg92v7S759DcGTR8b61");
-declare_id!(EVENT_AUTHORITY = "Ce6TQqeHC9p8KBAayQr27Pyy6wJaCdE7wXw8msu3vA8Q");
-declare_id!(SYS_PROGRAM_ID = "11111111111111111111111111111111");
-
-const BUY_DISCRIMINATOR: [u8; 8] = [102, 139, 25, 211, 85, 210, 149, 228];
-
-pub struct PumpFun;
-
-impl PumpFun {
-    pub fn bonding_curve(mint: &Pubkey) -> (Pubkey, Pubkey) {
-        let (curve, _) =
-            Pubkey::find_program_address(&[b"bonding-curve", mint.as_ref()], &PUMP_FUN_PROGRAM_ID);
-
-        let (curve_ata, _) = Pubkey::find_program_address(
-            &[curve.as_ref(), TOKEN_PROGRAM_ID.as_ref(), mint.as_ref()],
-            &ASSOCIATED_TOKEN_PROGRAM_ID,
-        );
-
-        (curve, curve_ata)
-    }
-
-    pub fn buy(
-        payer: Pubkey,
-        mint: Pubkey,
-        user_token_account: Pubkey,
-        amount: u64,
-        max_sol_cost: u64,
-    ) -> Instruction {
-        let (bonding_curve, bonding_curve_token) = Self::bonding_curve(&mint);
-
-        Instruction {
-            program_id: PUMP_FUN_PROGRAM_ID,
-            accounts: Self::buy_accounts(
-                payer,
-                mint,
-                user_token_account,
-                bonding_curve,
-                bonding_curve_token,
-            ),
-            data: Self::buy_data(amount, max_sol_cost),
-        }
-    }
-
-    fn buy_data(token_amount: u64, max_sol_cost: u64) -> Vec<u8> {
-        let mut data = Vec::with_capacity(24);
-
-        data.extend_from_slice(&BUY_DISCRIMINATOR);
-        data.extend_from_slice(&token_amount.to_le_bytes());
-        data.extend_from_slice(&max_sol_cost.to_le_bytes());
-
-        data
-    }
-
-    fn buy_accounts(
-        payer: Pubkey,
-        mint: Pubkey,
-        user_token_account: Pubkey,
-        bonding_curve: Pubkey,
-        bonding_curve_token: Pubkey,
-    ) -> Vec<AccountMeta> {
-        vec![
-            AccountMeta::new_readonly(GLOBAL_ACCOUNT, false),
-            AccountMeta::new(FEE_RECIPIENT, false),
-            AccountMeta::new_readonly(mint, false),
-            AccountMeta::new(bonding_curve, false),
-            AccountMeta::new(bonding_curve_token, false),
-            AccountMeta::new(user_token_account, false),
-            AccountMeta::new(payer, true),
-            AccountMeta::new_readonly(SYS_PROGRAM_ID, false),
-            AccountMeta::new_readonly(TOKEN_PROGRAM_ID, false),
-            AccountMeta::new_readonly(solana_sdk::sysvar::rent::ID, false),
-            AccountMeta::new_readonly(EVENT_AUTHORITY, false),
-            AccountMeta::new_readonly(PUMP_FUN_PROGRAM_ID, false),
-        ]
-    }
-}