Crate apex_sdk 

Apex SDK

The industry’s first unified Rust SDK for Substrate & EVM blockchain development.

Features

• Unified Interface: Single API for both Substrate and EVM blockchains
• Compile-Time Type Safety: Catch errors before deployment
• Native Performance: Rust-based implementation
• Cross-Chain Ready: Built-in cross-chain communication support

Example

use apex_sdk::prelude::*;

#[tokio::main]
async fn main() -> anyhow::Result<()> {
    let sdk = ApexSDK::builder()
        .with_substrate_endpoint("wss://polkadot.api.onfinality.io/public-ws")
        .with_evm_endpoint("https://mainnet.infura.io/v3/YOUR_KEY")
        .build()
        .await?;
     
    Ok(())
}

Re-exports

pub use advanced::BlockInfo;

pub use advanced::BlockSubscription;

pub use advanced::EventSubscription;

pub use advanced::ParallelExecutor;

pub use advanced::TransactionBatch;

pub use builder::ApexSDKBuilder;

pub use error::Error;

pub use error::Result;

pub use error_recovery::with_retry;

pub use error_recovery::CircuitBreaker;

pub use error_recovery::RetryConfig;

pub use performance::batch_execute;

pub use performance::parallel_execute;

pub use performance::AsyncMemo;

pub use performance::BatchConfig;

pub use performance::ConnectionPool;

pub use performance::RateLimiter;

pub use sdk::ApexSDK;

pub use sdk::ConfirmationStrategy;

pub use sdk::SdkConfig;

pub use transaction::Transaction;

pub use transaction::TransactionBuilder;

pub use transaction::TransactionResult;

pub use apex_sdk_core as core;

pub use apex_sdk_evm as evm;

pub use apex_sdk_substrate as substrate;

pub use apex_sdk_types as types;

Modules

advanced

Advanced features and utilities.

builder

Builder pattern implementation for creating Apex SDK instances.

error

Error types for the Apex SDK.

error_recovery

Error recovery and retry mechanisms.

performance

Performance optimization utilities.

prelude

Prelude module for common imports

sdk

Main SDK interface providing unified access to both Substrate and EVM blockchains.

transaction

Transaction types and builders for the Apex SDK.