Module signed_request 

Signed request builder for Bybit API.

This module provides a builder pattern for creating authenticated Bybit API requests, encapsulating the common signing workflow used across all authenticated endpoints.

Overview

The BybitSignedRequestBuilder eliminates code duplication by centralizing:

• Credential validation
• Millisecond timestamp generation
• Parameter signing with HMAC-SHA256 (hex encoded)
• Authentication header injection
• HTTP request execution

Example

let bybit = Bybit::new(ExchangeConfig::default())?;

// Simple GET request
let data = bybit.signed_request("/v5/account/wallet-balance")
    .param("accountType", "UNIFIED")
    .execute()
    .await?;

// POST request with body
let data = bybit.signed_request("/v5/order/create")
    .method(HttpMethod::Post)
    .param("category", "spot")
    .param("symbol", "BTCUSDT")
    .param("side", "Buy")
    .execute()
    .await?;

Structs

BybitSignedRequestBuilder

Builder for creating authenticated Bybit API requests.

Enums

HttpMethod

HTTP request methods supported by the signed request builder.