> ## Documentation Index
> Fetch the complete documentation index at: https://turnkey-0e7c1f5b-bc-add-sdk-typedoc.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# TurnkeySigner

# Class: TurnkeySigner

Defined in: [solana/src/index.ts:13](https://github.com/tkhq/sdk/blob/ee72856c3f450731d7501ab05001215768b71500/packages/solana/src/index.ts#L13)

## Constructors

### Constructor

> **new TurnkeySigner**(`input`): `TurnkeySigner`

Defined in: [solana/src/index.ts:17](https://github.com/tkhq/sdk/blob/ee72856c3f450731d7501ab05001215768b71500/packages/solana/src/index.ts#L17)

#### Parameters

##### input

###### client

`TClient`

###### organizationId

`string`

#### Returns

`TurnkeySigner`

## Properties

### client

> `readonly` **client**: `TClient`

Defined in: [solana/src/index.ts:15](https://github.com/tkhq/sdk/blob/ee72856c3f450731d7501ab05001215768b71500/packages/solana/src/index.ts#L15)

***

### organizationId

> `readonly` **organizationId**: `string`

Defined in: [solana/src/index.ts:14](https://github.com/tkhq/sdk/blob/ee72856c3f450731d7501ab05001215768b71500/packages/solana/src/index.ts#L14)

## Methods

### addSignature()

> **addSignature**(`tx`, `fromAddress`, `organizationId`?): `Promise`\<`void`>

Defined in: [solana/src/index.ts:60](https://github.com/tkhq/sdk/blob/ee72856c3f450731d7501ab05001215768b71500/packages/solana/src/index.ts#L60)

This function takes a Solana transaction and adds a signature with Turnkey

#### Parameters

##### tx

Transaction | VersionedTransaction object (native @solana/web3.js type)

`Transaction` | `VersionedTransaction`

##### fromAddress

`string`

Solana address (base58 encoded)

##### organizationId?

`string`

#### Returns

`Promise`\<`void`>

***

### signAllTransactions()

> **signAllTransactions**(`txs`, `fromAddress`, `organizationId`?): `Promise`\<(`Transaction` | `VersionedTransaction`)\[]>

Defined in: [solana/src/index.ts:28](https://github.com/tkhq/sdk/blob/ee72856c3f450731d7501ab05001215768b71500/packages/solana/src/index.ts#L28)

This function takes an array of Solana transactions and adds a signature with Turnkey to each of them

#### Parameters

##### txs

(`Transaction` | `VersionedTransaction`)\[]

array of Transaction | VersionedTransaction (native @solana/web3.js type)

##### fromAddress

`string`

Solana address (base58 encoded)

##### organizationId?

`string`

#### Returns

`Promise`\<(`Transaction` | `VersionedTransaction`)\[]>

***

### signMessage()

> **signMessage**(`message`, `fromAddress`, `organizationId`?): `Promise`\<`Uint8Array`>

Defined in: [solana/src/index.ts:83](https://github.com/tkhq/sdk/blob/ee72856c3f450731d7501ab05001215768b71500/packages/solana/src/index.ts#L83)

This function takes a message and returns it after being signed with Turnkey

#### Parameters

##### message

`Uint8Array`

The message to sign (Uint8Array)

##### fromAddress

`string`

Solana address (base58 encoded)

##### organizationId?

`string`

#### Returns

`Promise`\<`Uint8Array`>

***

### signTransaction()

> **signTransaction**(`tx`, `fromAddress`, `organizationId`?): `Promise`\<`Transaction` | `VersionedTransaction`>

Defined in: [solana/src/index.ts:106](https://github.com/tkhq/sdk/blob/ee72856c3f450731d7501ab05001215768b71500/packages/solana/src/index.ts#L106)

This function takes a Solana transaction, adds a signature via Turnkey,
and returns a new transaction

#### Parameters

##### tx

Transaction | VersionedTransaction object (native @solana/web3.js type)

`Transaction` | `VersionedTransaction`

##### fromAddress

`string`

Solana address (base58 encoded)

##### organizationId?

`string`

#### Returns

`Promise`\<`Transaction` | `VersionedTransaction`>