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feat: update rest of scripts with creator fee

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This commit is contained in:
smypmsa
2025-05-14 07:22:35 +00:00
parent f811632c3c
commit e4675c5284
12 changed files with 555 additions and 306 deletions
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learning-examples/pumpswap/manual_sell_pumpswap.py
+19 -1
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@@ -108,6 +108,7 @@ async def get_market_data(client: AsyncClient, market_address: Pubkey) -> dict:
("pool_base_token_account", "pubkey"),
("pool_quote_token_account", "pubkey"),
("lp_supply", "u64"),
("coin_creator", "pubkey")
]
for field_name, field_type in fields:
@@ -130,6 +131,16 @@ async def get_market_data(client: AsyncClient, market_address: Pubkey) -> dict:
return parsed_data
def find_coin_creator_vault(coin_creator: Pubkey) -> Pubkey:
derived_address, _ = Pubkey.find_program_address(
[
b"creator_vault",
bytes(coin_creator)
],
PUMP_AMM_PROGRAM_ID,
)
return derived_address
async def calculate_token_pool_price(client: AsyncClient, pool_base_token_account: Pubkey, pool_quote_token_account: Pubkey) -> float:
"""Calculate the price of tokens in the pool.
@@ -186,7 +197,8 @@ def create_ata_idempotent_ix(payer_pubkey: Pubkey) -> Instruction:
async def sell_pump_swap(client: AsyncClient, pump_fun_amm_market: Pubkey, payer: Keypair,
base_mint: Pubkey, user_base_token_account: Pubkey,
user_quote_token_account: Pubkey, pool_base_token_account: Pubkey,
pool_quote_token_account: Pubkey, slippage: float = 0.25) -> str | None:
pool_quote_token_account: Pubkey, coin_creator_vault_authority: Pubkey,
coin_creator_vault_ata: Pubkey,slippage: float = 0.25) -> str | None:
"""Sell tokens on the PUMP AMM.
This function sells all tokens in the user's token account with the specified slippage tolerance.
@@ -245,6 +257,8 @@ async def sell_pump_swap(client: AsyncClient, pump_fun_amm_market: Pubkey, payer
AccountMeta(pubkey=SYSTEM_ASSOCIATED_TOKEN_ACCOUNT_PROGRAM, is_signer=False, is_writable=False),
AccountMeta(pubkey=PUMP_SWAP_EVENT_AUTHORITY, is_signer=False, is_writable=False),
AccountMeta(pubkey=PUMP_AMM_PROGRAM_ID, is_signer=False, is_writable=False),
AccountMeta(pubkey=coin_creator_vault_ata, is_signer=False, is_writable=True),
AccountMeta(pubkey=coin_creator_vault_authority, is_signer=False, is_writable=False),
]
data = SELL_DISCRIMINATOR + struct.pack("<Q", amount) + struct.pack("<Q", min_sol_output)
@@ -294,6 +308,8 @@ async def main():
async with AsyncClient(RPC_ENDPOINT) as client:
market_address = await get_market_address_by_base_mint(client, TOKEN_MINT, PUMP_AMM_PROGRAM_ID)
market_data = await get_market_data(client, market_address)
coin_creator_vault_authority = find_coin_creator_vault(Pubkey.from_string(market_data["coin_creator"]))
coin_creator_vault_ata = get_associated_token_address(coin_creator_vault_authority, SOL)
await sell_pump_swap(
client,
@@ -304,6 +320,8 @@ async def main():
get_associated_token_address(PAYER.pubkey(), SOL),
Pubkey.from_string(market_data["pool_base_token_account"]),
Pubkey.from_string(market_data["pool_quote_token_account"]),
coin_creator_vault_authority,
coin_creator_vault_ata,
SLIPPAGE
)