Crate apex_sdk_types 

Apex SDK Types

Common types and data structures used across the Apex SDK.

This crate provides fundamental types for representing blockchain entities across different chain types (Substrate, EVM, Hybrid).

Core Types

• Chain: Enumeration of supported blockchain networks
• ChainType: Classification of chains (Substrate, EVM, Hybrid)
• Address: Generic address type supporting multiple formats
• TransactionStatus: Unified transaction status representation
• CrossChainTransaction: Cross-chain transaction information

Example

use apex_sdk_types::{Chain, ChainType, Address};

// Create addresses for different chains
let eth_addr = Address::evm("0x742d35Cc6634C0532925a3b844Bc9e7595f0bEb7");
let dot_addr = Address::substrate("15oF4uVJwmo4TdGW7VfQxNLavjCXviqxT9S1MgbjMNHr6Sp5");

// Check chain types
assert_eq!(Chain::Ethereum.chain_type(), ChainType::Evm);
assert_eq!(Chain::Polkadot.chain_type(), ChainType::Substrate);
assert_eq!(Chain::Moonbeam.chain_type(), ChainType::Hybrid);

Re-exports

pub use TransactionStatus as OldTransactionStatus;

Structs

CrossChainTransaction

Cross-chain transaction info

Event

Represents a blockchain event emitted by a smart contract or runtime.

EventFilter

Filter criteria for subscribing to blockchain events.

TransactionStatus

Comprehensive transaction status information

Enums

Address

Generic address type for different chains

Chain

Supported blockchain networks

ChainType

Blockchain types

TxStatus

Transaction status

ValidationError

Errors that can occur when working with addresses and chains

Functions

extract_ss58_prefix

Extract SS58 network prefix from an address string Returns None if the address cannot be decoded