Extension Wallet Solana Integration

Develop Solana dApps

Example dApp using Solana: https://xdefi-example-dapps.herokuapp.com/multichain/ ( https://github.com/XDeFi-tech/examples-dapps-sdk )

Solana Provider

Similarly to the Phantom Provider, XDEFI Wallet provider exposes different methods in window.solana or window.xfi.solana

Below are the different functions exposed in the provider window.solana window.xfi.solana.

isXDEFI

isXDEFI returns true if the provider is XDEFI.

connect(): Promise<{publicKey: PublicKey}>

It returns the current PublicKey of the connected account.

disconnect(): Promise<void>

Disconnect the wallet.

signTransaction(transaction: Transaction): Promise<Transaction>

Add a signature to @solana/web3.js Transaction object;

signAllTransactions(transactions: Transaction[]): Promise<Transaction[]>

Add a signature for each @solana/web3.js Transaction object passed in parameters;

signMessage(message: string | Uint8Array, display?: DisplayEncoding | undefined): Promise<{signature:string, publicKey: string}>

Returns a signature and the publicKey who signed the message;