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rebuild code

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This commit is contained in:
William
2025-02-21 20:47:28 +08:00
parent a7c94838df
commit f4f3c0fb37
12 changed files with 1441 additions and 883 deletions
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src/instruction/mod.rs
+25 -13
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@@ -10,7 +10,7 @@
//! - `buy`: Instruction to buy tokens from a bonding curve by providing SOL.
//! - `sell`: Instruction to sell tokens back to the bonding curve in exchange for SOL.
use crate::{constants, PumpFun};
use crate::{constants, trade::common::{get_bonding_curve_pda, get_global_pda, get_metadata_pda, get_mint_authority_pda}, PumpFun};
use spl_associated_token_account::get_associated_token_address;
use solana_sdk::{
@@ -28,11 +28,23 @@ pub struct Create {
impl Create {
pub fn data(&self) -> Vec<u8> {
let mut data = Vec::with_capacity(8 + 8 + 8);
let mut data = Vec::with_capacity(8 + 4 + self._name.len() + 4 + self._symbol.len() + 4 + self._uri.len());
// 追加 discriminator
data.extend_from_slice(&[24, 30, 200, 40, 5, 28, 7, 119]); // discriminator
data.extend_from_slice(&self._name.as_bytes());
data.extend_from_slice(&self._symbol.as_bytes());
data.extend_from_slice(&self._uri.as_bytes());
// 添加 name 字符串长度和内容
data.extend_from_slice(&(self._name.len() as u32).to_le_bytes()); // 添加 name 长度
data.extend_from_slice(self._name.as_bytes()); // 添加 name 内容
// 添加 symbol 字符串长度和内容
data.extend_from_slice(&(self._symbol.len() as u32).to_le_bytes()); // 添加 symbol 长度
data.extend_from_slice(self._symbol.as_bytes()); // 添加 symbol 内容
// 添加 uri 字符串长度和内容
data.extend_from_slice(&(self._uri.len() as u32).to_le_bytes()); // 添加 uri 长度
data.extend_from_slice(self._uri.as_bytes()); // 添加 uri 内容
data
}
}
@@ -82,21 +94,21 @@ impl Sell {
///
/// Returns a Solana instruction that when executed will create the token and its accounts
pub fn create(payer: &Keypair, mint: &Keypair, args: Create) -> Instruction {
let bonding_curve: Pubkey = PumpFun::get_bonding_curve_pda(&mint.pubkey()).unwrap();
let bonding_curve: Pubkey = get_bonding_curve_pda(&mint.pubkey()).unwrap();
Instruction::new_with_bytes(
constants::accounts::PUMPFUN,
&args.data(),
vec![
AccountMeta::new(mint.pubkey(), true),
AccountMeta::new(PumpFun::get_mint_authority_pda(), false),
AccountMeta::new(get_mint_authority_pda(), false),
AccountMeta::new(bonding_curve, false),
AccountMeta::new(
get_associated_token_address(&bonding_curve, &mint.pubkey()),
false,
),
AccountMeta::new_readonly(PumpFun::get_global_pda(), false),
AccountMeta::new_readonly(get_global_pda(), false),
AccountMeta::new_readonly(constants::accounts::MPL_TOKEN_METADATA, false),
AccountMeta::new(PumpFun::get_metadata_pda(&mint.pubkey()), false),
AccountMeta::new(get_metadata_pda(&mint.pubkey()), false),
AccountMeta::new(payer.pubkey(), true),
AccountMeta::new_readonly(constants::accounts::SYSTEM_PROGRAM, false),
AccountMeta::new_readonly(constants::accounts::TOKEN_PROGRAM, false),
@@ -130,12 +142,12 @@ pub fn buy(
fee_recipient: &Pubkey,
args: Buy,
) -> Instruction {
let bonding_curve: Pubkey = PumpFun::get_bonding_curve_pda(mint).unwrap();
let bonding_curve: Pubkey = get_bonding_curve_pda(mint).unwrap();
Instruction::new_with_bytes(
constants::accounts::PUMPFUN,
&args.data(),
vec![
AccountMeta::new_readonly(PumpFun::get_global_pda(), false),
AccountMeta::new_readonly(get_global_pda(), false),
AccountMeta::new(*fee_recipient, false),
AccountMeta::new_readonly(*mint, false),
AccountMeta::new(bonding_curve, false),
@@ -173,12 +185,12 @@ pub fn sell(
fee_recipient: &Pubkey,
args: Sell,
) -> Instruction {
let bonding_curve: Pubkey = PumpFun::get_bonding_curve_pda(mint).unwrap();
let bonding_curve: Pubkey = get_bonding_curve_pda(mint).unwrap();
Instruction::new_with_bytes(
constants::accounts::PUMPFUN,
&args.data(),
vec![
AccountMeta::new_readonly(PumpFun::get_global_pda(), false),
AccountMeta::new_readonly(get_global_pda(), false),
AccountMeta::new(*fee_recipient, false),
AccountMeta::new_readonly(*mint, false),
AccountMeta::new(bonding_curve, false),