gavindiaz/sol-trade-sdk
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

feat: IDL updates, PumpFun/PumpSwap instruction and utils, fast_fn, release notes

Browse Source 
- idl: pump.json and pump_amm.json updates
- instruction: pumpfun.rs, pumpswap.rs and utils (pumpfun, pumpswap)
- common: fast_fn.rs
- docs: release_notes_v3.5.0.md

Made-with: Cursor
This commit is contained in:
Wood
2026-02-27 00:27:36 +08:00
parent d0897b53d3
commit dd4f42324e
8 changed files with 152 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/instruction/pumpfun.rs
+10 -4
View File
@@ -8,8 +8,9 @@ use crate::{
};
use crate::{
instruction::utils::pumpfun::{
accounts, get_bonding_curve_pda, get_creator, get_user_volume_accumulator_pda,
global_constants::{self}, BUY_DISCRIMINATOR, BUY_EXACT_SOL_IN_DISCRIMINATOR,
accounts, get_bonding_curve_pda, get_bonding_curve_v2_pda, get_creator,
get_user_volume_accumulator_pda, global_constants::{self}, BUY_DISCRIMINATOR,
BUY_EXACT_SOL_IN_DISCRIMINATOR,
},
utils::calc::{
common::{calculate_with_slippage_buy, calculate_with_slippage_sell},
@@ -143,7 +144,8 @@ impl InstructionBuilder for PumpFunInstructionBuilder {
global_constants::FEE_RECIPIENT_META
};
let accounts: [AccountMeta; 16] = [
let bonding_curve_v2 = get_bonding_curve_v2_pda(&params.output_mint).unwrap();
let mut accounts: Vec<AccountMeta> = vec![
global_constants::GLOBAL_ACCOUNT_META,
fee_recipient_meta,
AccountMeta::new_readonly(params.output_mint, false),
@@ -161,11 +163,12 @@ impl InstructionBuilder for PumpFunInstructionBuilder {
accounts::FEE_CONFIG_META,
accounts::FEE_PROGRAM_META,
];
accounts.push(AccountMeta::new_readonly(bonding_curve_v2, false)); // bonding_curve_v2 (readonly) at end
instructions.push(Instruction::new_with_bytes(
accounts::PUMPFUN,
&buy_data,
accounts.to_vec(),
accounts,
));
Ok(instructions)
@@ -286,6 +289,9 @@ impl InstructionBuilder for PumpFunInstructionBuilder {
get_user_volume_accumulator_pda(&params.payer.pubkey()).unwrap();
accounts.push(AccountMeta::new(user_volume_accumulator, false));
}
// Program upgrade: bonding_curve_v2 (readonly) at end of account list
let bonding_curve_v2 = get_bonding_curve_v2_pda(&params.input_mint).unwrap();
accounts.push(AccountMeta::new_readonly(bonding_curve_v2, false));
instructions.push(Instruction::new_with_bytes(
accounts::PUMPFUN,