SolanaWalletAdapter

SIP Protocol API Reference / SolanaWalletAdapter

Class: SolanaWalletAdapter

Defined in: @sip-protocol/sdk/dist/index-BYZbDjal.d.ts:9435

Solana wallet adapter

Provides SIP-compatible wallet interface for Solana. Works with Phantom, Solflare, Backpack, and other Solana wallets.

Examples

const wallet = new SolanaWalletAdapter({ wallet: 'phantom' })
await wallet.connect()

const balance = await wallet.getBalance()
console.log(`Balance: ${balance} lamports`)

// Sign a message
const sig = await wallet.signMessage(new TextEncoder().encode('Hello'))

const wallet = new SolanaWalletAdapter({
  wallet: 'phantom',
  cluster: 'devnet',
  rpcEndpoint: 'https://my-rpc.example.com',
})

Extends

BaseWalletAdapter

Constructors

Constructor

new SolanaWalletAdapter(config?): SolanaWalletAdapter

Defined in: @sip-protocol/sdk/dist/index-BYZbDjal.d.ts:9446

Parameters

config?

SolanaAdapterConfig

Returns

SolanaWalletAdapter

Overrides

BaseWalletAdapter.constructor

Properties

chain

readonly chain: "solana"

Defined in: @sip-protocol/sdk/dist/index-BYZbDjal.d.ts:9436

Chain this adapter connects to

Overrides

BaseWalletAdapter.chain

name

readonly name: string

Defined in: @sip-protocol/sdk/dist/index-BYZbDjal.d.ts:9437

Wallet name/identifier (e.g., ‘phantom’, ‘metamask’)

Overrides

BaseWalletAdapter.name

Accessors

address

Get Signature

get address(): string

Defined in: @sip-protocol/sdk/dist/index-BYZbDjal.d.ts:8930

Current address (empty string if not connected)

Returns

string

Current address (empty string if not connected)

Inherited from

BaseWalletAdapter.address

publicKey

Get Signature

get publicKey(): "" | `0x${string}`

Defined in: @sip-protocol/sdk/dist/index-BYZbDjal.d.ts:8931

Public key (hex encoded, empty string if not connected)

Returns

"" | `0x${string}`

Public key (hex encoded, empty string if not connected)

Inherited from

BaseWalletAdapter.publicKey

connectionState

Get Signature

get connectionState(): WalletConnectionState

Defined in: @sip-protocol/sdk/dist/index-BYZbDjal.d.ts:8932

Current connection state

Returns

WalletConnectionState

Current connection state

Inherited from

BaseWalletAdapter.connectionState

Methods

on()

on<T>(event, handler): void

Defined in: @sip-protocol/sdk/dist/index-BYZbDjal.d.ts:8937

Subscribe to wallet events

Type Parameters

T

T extends WalletEventType

Parameters

event

T

handler

WalletEventHandler<Extract<WalletConnectEvent, { type: T; }> | Extract<WalletDisconnectEvent, { type: T; }> | Extract<WalletAccountChangedEvent, { type: T; }> | Extract<WalletChainChangedEvent, { type: T; }> | Extract<WalletErrorEvent, { type: T; }>>

Returns

void

Inherited from

BaseWalletAdapter.on

off()

off<T>(event, handler): void

Defined in: @sip-protocol/sdk/dist/index-BYZbDjal.d.ts:8943

Unsubscribe from wallet events

Type Parameters

T

T extends WalletEventType

Parameters

event

T

handler

Returns

void

Inherited from

BaseWalletAdapter.off

isConnected()

isConnected(): boolean

Defined in: @sip-protocol/sdk/dist/index-BYZbDjal.d.ts:8973

Check if wallet is connected

Returns

boolean

Inherited from

BaseWalletAdapter.isConnected

getCluster()

getCluster(): SolanaCluster

Defined in: @sip-protocol/sdk/dist/index-BYZbDjal.d.ts:9450

Get the current Solana cluster

Returns

SolanaCluster

getRpcEndpoint()

getRpcEndpoint(): string

Defined in: @sip-protocol/sdk/dist/index-BYZbDjal.d.ts:9454

Get the RPC endpoint

Returns

string

setRpcEndpoint()

setRpcEndpoint(endpoint): void

Defined in: @sip-protocol/sdk/dist/index-BYZbDjal.d.ts:9458

Set the RPC endpoint

Parameters

endpoint

string

Returns

void

connect()

connect(): Promise<void>

Defined in: @sip-protocol/sdk/dist/index-BYZbDjal.d.ts:9466

Connect to the wallet

Returns

Promise<void>

Overrides

BaseWalletAdapter.connect

disconnect()

disconnect(): Promise<void>

Defined in: @sip-protocol/sdk/dist/index-BYZbDjal.d.ts:9470

Disconnect from the wallet

Returns

Promise<void>

Overrides

BaseWalletAdapter.disconnect

signMessage()

signMessage(message): Promise<Signature>

Defined in: @sip-protocol/sdk/dist/index-BYZbDjal.d.ts:9474

Sign a message

Parameters

message

Uint8Array

Returns

Promise<Signature>

Overrides

BaseWalletAdapter.signMessage

signTransaction()

signTransaction(tx): Promise<SignedTransaction>

Defined in: @sip-protocol/sdk/dist/index-BYZbDjal.d.ts:9480

Sign a transaction

The transaction data should be a SolanaTransaction or SolanaVersionedTransaction

Parameters

signAndSendTransaction()

signAndSendTransaction(tx): Promise<TransactionReceipt>

Defined in: @sip-protocol/sdk/dist/index-BYZbDjal.d.ts:9484

Sign and send a transaction

Parameters

tx

UnsignedTransaction

Returns

Promise<TransactionReceipt>

Overrides

BaseWalletAdapter.signAndSendTransaction

signAllTransactions()

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

Defined in: @sip-protocol/sdk/dist/index-BYZbDjal.d.ts:9490

Sign multiple transactions at once

Solana-specific method for batch signing

Type Parameters

T

T extends SolanaTransaction | SolanaVersionedTransaction

Parameters

transactions

T[]

Returns

Promise<T[]>

getBalance()

getBalance(): Promise<bigint>

Defined in: @sip-protocol/sdk/dist/index-BYZbDjal.d.ts:9494

Get native SOL balance

Returns

Promise<bigint>

Overrides

BaseWalletAdapter.getBalance

getTokenBalance()

getTokenBalance(asset): Promise<bigint>

Defined in: @sip-protocol/sdk/dist/index-BYZbDjal.d.ts:9498

Get SPL token balance

Parameters

asset

Asset

Returns

Promise<bigint>

Overrides

BaseWalletAdapter.getTokenBalance