> ## Documentation Index
> Fetch the complete documentation index at: https://docs.crossmint.com/llms.txt
> Use this file to discover all available pages before exploring further.

# SignerConfigForChain

<Note>
  **This page has been updated for Wallets SDK V1.** If you are using the previous version,
  see the [previous version of this page](/sdk-reference/wallets/v0/typescript/type-aliases/SignerConfigForChain) or the [V1 migration guide](/wallets/guides/migrate-to-v1).
</Note>

> **SignerConfigForChain**\<`C`> = `C` *extends* [`SolanaChain`](./SolanaChain) ? [`EmailSignerConfig`](./EmailSignerConfig) | [`PhoneSignerConfig`](./PhoneSignerConfig) | `BaseSignerConfig`\<`C`> | [`DeviceSignerConfig`](./DeviceSignerConfig) : `C` *extends* [`StellarChain`](./StellarChain) ? [`EmailSignerConfig`](./EmailSignerConfig) | [`PhoneSignerConfig`](./PhoneSignerConfig) | `BaseSignerConfig`\<`C`> | [`DeviceSignerConfig`](./DeviceSignerConfig) : [`EmailSignerConfig`](./EmailSignerConfig) | [`PhoneSignerConfig`](./PhoneSignerConfig) | `PasskeySignerConfig` | `BaseSignerConfig`\<`C`> | [`DeviceSignerConfig`](./DeviceSignerConfig)

Defined in: [packages/wallets/src/signers/types.ts:169](https://github.com/Crossmint/crossmint-sdk/blob/main/packages/wallets/src/signers/types.ts#L169)

## Type Parameters

| Type Parameter                   |
| -------------------------------- |
| `C` *extends* [`Chain`](./Chain) |