Supported Chains

The SDK supports multiple blockchain networks through a unified interface.

Chain Overview

Chain	Type	Native Token	Chain ID	Swap	Transfer	Bridge
Solana	Non-EVM	SOL	-	Yes	Yes	No
Ethereum	EVM	ETH	1	Yes	Yes	Yes
Base	EVM	ETH	8453	Yes	Yes	Yes
Arbitrum	EVM	ETH	42161	Yes	Yes	Yes

Chain Details

Solana

Full trading support via Jupiter aggregator.

// Swap on Solana (default chain)
await wallet.trading.swap({
  inputToken: 'SOL',
  outputToken: 'USDC',
  amount: '1',
});
 
// Transfer SOL
await wallet.trading.transfer({
  to: 'recipient_solana_address',
  token: 'SOL',
  amount: '1',
  chain: 'solana',
});
 
// Launch tokens (Solana only)
await wallet.tokenize.launch({
  name: 'My Token',
  symbol: 'MTK',
  description: 'A new token',
  image: 'https://...',
  initialLiquidity: '10',
});

Features:

Token swaps via Jupiter Ultra
Native SOL and SPL token transfers
Token launches with instant liquidity
Sub-second transaction finality

Ethereum

EVM support via Relay aggregator.

// Swap on Ethereum
await wallet.trading.swap({
  inputToken: 'ETH',
  outputToken: 'USDC',
  amount: '0.1',
  chain: 'ethereum',
});
 
// Transfer ETH
await wallet.trading.transfer({
  to: '0x...',
  token: 'ETH',
  amount: '0.1',
  chain: 'ethereum',
});

Features:

Token swaps via Relay
Native ETH and ERC-20 transfers
Bridge source and destination

Base

L2 with low fees via Relay.

// Swap on Base
await wallet.trading.swap({
  inputToken: 'ETH',
  outputToken: 'USDC',
  amount: '0.1',
  chain: 'base',
});
 
// Bridge from Ethereum to Base
await wallet.trading.bridge({
  fromChain: 'ethereum',
  toChain: 'base',
  token: 'USDC',
  amount: '100',
});

Features:

Low transaction fees
Fast confirmation times
Bridge from/to other EVM chains

Arbitrum

L2 with Ethereum security via Relay.

// Swap on Arbitrum
await wallet.trading.swap({
  inputToken: 'ETH',
  outputToken: 'USDC',
  amount: '0.1',
  chain: 'arbitrum',
});

Features:

Low transaction fees
Ethereum-level security
Bridge from/to other EVM chains

Bridges

Bridges are only available between EVM chains. Solana bridges are not yet supported.

Supported Bridge Routes

From	To	Supported
Ethereum	Base	Yes
Ethereum	Arbitrum	Yes
Base	Ethereum	Yes
Base	Arbitrum	Yes
Arbitrum	Ethereum	Yes
Arbitrum	Base	Yes
Solana	Any EVM	No
Any EVM	Solana	No

Bridge Example

// Bridge USDC from Ethereum to Base
const result = await wallet.trading.bridge({
  fromChain: 'ethereum',
  toChain: 'base',
  token: 'USDC',
  amount: '100',
});
 
console.log('Source tx:', result.sourceTxHash);
console.log('Estimated time:', result.estimatedTime);

Wallet Addresses

One seed phrase generates addresses for all chains:

const created = await wallet.wallet.create();
 
// Single seed phrase
console.log('Seed phrase:', created.seedPhrase);
 
// Generates both addresses
console.log('Solana:', created.solanaAddress);  // Base58
console.log('EVM:', created.evmAddress);        // 0x... (same for all EVM chains)

The EVM address is shared across Ethereum, Base, and Arbitrum.

Balances

Check balances across all chains:

const info = await wallet.wallet.get();
 
// Solana
console.log('SOL:', info.balances.solana.native);
 
// EVM chains
console.log('ETH (Ethereum):', info.balances.ethereum.native);
console.log('ETH (Base):', info.balances.base.native);
console.log('ETH (Arbitrum):', info.balances.arbitrum.native);

Token Resolution

The SDK resolves token symbols to addresses automatically:

// These all work
await wallet.trading.swap({ inputToken: 'SOL', ... });
await wallet.trading.swap({ inputToken: 'ETH', chain: 'ethereum', ... });
await wallet.trading.swap({ inputToken: 'USDC', chain: 'base', ... });
 
// Or use contract addresses directly
await wallet.trading.swap({
  inputToken: 'EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v',  // USDC on Solana
  ...
});

Coming Soon

Solana to EVM bridges
Additional EVM chains (Polygon, Optimism)
Cross-chain swap in single transaction