raydiumsdk 0.3.0

Solana Python API

raydium

Python library to trade on Raydium.

Setting up

bash

export PRIVATE_KEY=base_58_private_key
export RPC_URL=rpc_url

cmd

set PRIVATE_KEY=base_58_private_key
set RPC_URL=rpc_url

FAQS

What format should my private key be in?

The private key should be in the base58 string format, not bytes.

Why are my transactions being dropped?

You get what you pay for. Don't use the main-net RPC, just spend the money for Helius or Quick Node.

How do I change the fee?

Modify the UNIT_BUDGET and UNIT_PRICE in the config.py.

Why is this failing for USDC pairs?

This code only works for SOL pairs.

Why are there "no pool keys found"?

IF YOU ARE USING A FREE TIER RPC, THIS REPO WILL NOT WORK FOR YOU. FREE TIER RPCS DO NOT ALLOW GET_ACCOUNT_INFO_PARSED().

Examples

from raydium import buy
from utils import get_pair_address

# Buy Example
token_address = "7GCihgDB8fe6KNjn2MYtkzZcRjQy3t9GHdC8uHYmW2hr" # POPCAT
pair_address = get_pair_address(token_address)
sol_in = .1
slippage = 5
buy(pair_address, sol_in, slippage)

from raydium import sell
from utils import get_pair_address

# Sell Example
token_address = "7GCihgDB8fe6KNjn2MYtkzZcRjQy3t9GHdC8uHYmW2hr" # POPCAT
pair_address = get_pair_address(token_address)
percentage = 100
slippage = 5
sell(pair_address, percentage, slippage)