Install
openclaw skills install 1inchProvides 1inch API v5.2 client to get optimal DEX trade quotes and execute token swaps across multiple chains with gas and slippage control.
openclaw skills install 1inch1inch 是一个去中心化交易所 (DEX) 聚合器,通过智能路由算法在多个 DEX 之间寻找最优交易路径。本技能提供 1inch API v5.2 的客户端实现,支持获取报价和执行代币交换。
https://api.1inch.dev/swap/v5.2GET /quote - 获取交易报价GET /swap - 获取交换交易数据from oneinch_client import OneInchClient
client = OneInchClient(api_key="your_api_key")
# 获取交易报价
quote = client.get_quote(
chain_id=1, # Ethereum
from_token_address="0x...",
to_token_address="0x...",
amount="1000000000000000000" # 1 ETH in wei
)
# 获取支持的代币
tokens = client.get_tokens(chain_id=1)
from oneinch_swap import OneInchSwap
swap = OneInchSwap(api_key="your_api_key")
# 执行代币交换
tx_data = swap.swap(
chain_id=1,
from_token_address="0x...",
to_token_address="0x...",
amount="1000000000000000000",
from_address="0x...",
slippage=1 # 1%
)
chain_id: 链 ID (1=Ethereum, 56=BSC, 137=Polygon, etc.)from_token_address: 输入代币地址to_token_address: 输出代币地址amount: 输入数量 (最小单位)protocols: (可选) 指定使用的协议gas_price: (可选) Gas 价格complexity_level: (可选) 路由复杂度级别chain_id: 链 IDfrom_token_address: 输入代币地址to_token_address: 输出代币地址amount: 输入数量from_address: 发送方地址slippage: 滑点容忍度 (百分比,1=1%)disable_estimate: (可选) 禁用 Gas 估算allow_partial_fill: (可选) 允许部分成交{
"fromToken": {
"symbol": "ETH",
"name": "Ethereum",
"decimals": 18,
"address": "0x...",
"logoURI": "..."
},
"toToken": {
"symbol": "USDC",
"name": "USD Coin",
"decimals": 6,
"address": "0x...",
"logoURI": "..."
},
"fromTokenAmount": "1000000000000000000",
"toTokenAmount": "1850000000",
"protocols": [...],
"estimatedGas": 150000
}
{
"tx": {
"from": "0x...",
"to": "0x...",
"data": "0x...",
"value": "1000000000000000000",
"gasPrice": "20000000000",
"gas": 150000
},
"toTokenAmount": "1850000000",
"fromTokenAmount": "1000000000000000000"
}
requests: HTTP 客户端库