> For the complete documentation index, see [llms.txt](https://docs.justaname.id/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.justaname.id/sdk-reference/justaname-core-sdk/interfaces/signinfunctionparams.md).

# SignInFunctionParams

[**@justaname.id/sdk**](/sdk-reference/justaname-core-sdk.md) • **Docs**

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[@justaname.id/sdk](/sdk-reference/justaname-core-sdk/globals.md) / SignInFunctionParams

## Interface: SignInFunctionParams

### Properties

#### domain?

> `optional` **domain**: `string`

**Defined in**

[packages/@justaname.id/sdk/src/lib/types/signin/index.ts:17](https://github.com/JustaName-id/JustaName-sdk/blob/dc845c10af242e3ca87d95ef392516ac0bfa8b95/packages/@justaname.id/sdk/src/lib/types/signin/index.ts#L17)

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#### message

> **message**: `string`

**Defined in**

[packages/@justaname.id/sdk/src/lib/types/signin/index.ts:14](https://github.com/JustaName-id/JustaName-sdk/blob/dc845c10af242e3ca87d95ef392516ac0bfa8b95/packages/@justaname.id/sdk/src/lib/types/signin/index.ts#L14)

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#### nonce?

> `optional` **nonce**: `string`

**Defined in**

[packages/@justaname.id/sdk/src/lib/types/signin/index.ts:16](https://github.com/JustaName-id/JustaName-sdk/blob/dc845c10af242e3ca87d95ef392516ac0bfa8b95/packages/@justaname.id/sdk/src/lib/types/signin/index.ts#L16)

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#### signature

> **signature**: `string`

**Defined in**

[packages/@justaname.id/sdk/src/lib/types/signin/index.ts:15](https://github.com/JustaName-id/JustaName-sdk/blob/dc845c10af242e3ca87d95ef392516ac0bfa8b95/packages/@justaname.id/sdk/src/lib/types/signin/index.ts#L15)