Module params 

Parameter types for trait methods with builder pattern support Parameter types for trait methods with builder pattern support.

This module provides ergonomic parameter structs for the decomposed Exchange traits. Each parameter type uses the builder pattern for flexible and readable API calls.

Example

use ccxt_core::types::params::{OhlcvParams, OrderParams, AccountType};
use ccxt_core::types::{Timeframe, OrderSide};
use rust_decimal_macros::dec;

// OHLCV parameters with builder pattern
let params = OhlcvParams::new(Timeframe::H1)
    .since(1609459200000)
    .limit(100);

// Order parameters with convenience constructors
let order = OrderParams::market_buy("BTC/USDT", dec!(0.01));
let limit_order = OrderParams::limit_sell("BTC/USDT", dec!(0.01), dec!(50000))
    .time_in_force(ccxt_core::types::TimeInForce::GTC)
    .client_id("my-order-123");

Structs

BalanceParams

Parameters for fetching account balance.

LeverageParams

Parameters for setting leverage.

OhlcvParams

Parameters for fetching OHLCV (candlestick) data.

OrderBookParams

Parameters for fetching order book data.

OrderParams

Parameters for creating orders.

TransferParams

Parameters for transferring funds between accounts.

WithdrawParams

Parameters for withdrawing funds.

Enums

AccountType

Account type for balance queries and transfers.

PriceType

Price type for OHLCV data (futures-specific).

Type Aliases

MarginMode

Margin mode for futures trading.