# RequestSignInParams

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

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[@justaname.id/sdk](https://docs.justaname.id/sdk-reference/justaname-core-sdk/globals) / RequestSignInParams

## Interface: RequestSignInParams

### Extends

* `Omit`<`SiwensParams`, `"domain"` | `"origin"` | `"chainId"`>

### Properties

#### address?

> `optional` **address**: `string`

Ethereum address performing the signing conformant to capitalization encoded checksum specified in EIP-55 where applicable.

**Inherited from**

`Omit.address`

**Defined in**

node\_modules/siwe/dist/client.d.ts:10

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#### chainId?

> `optional` **chainId**: [`ChainId`](https://docs.justaname.id/sdk-reference/justaname-core-sdk/type-aliases/chainid)

**Defined in**

[packages/@justaname.id/sdk/src/lib/types/signin/index.ts:9](https://github.com/JustaName-id/JustaName-sdk/blob/dc845c10af242e3ca87d95ef392516ac0bfa8b95/packages/@justaname.id/sdk/src/lib/types/signin/index.ts#L9)

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#### domain?

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

**Defined in**

[packages/@justaname.id/sdk/src/lib/types/signin/index.ts:8](https://github.com/JustaName-id/JustaName-sdk/blob/dc845c10af242e3ca87d95ef392516ac0bfa8b95/packages/@justaname.id/sdk/src/lib/types/signin/index.ts#L8)

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#### ens

> **ens**: `string`

**Inherited from**

`Omit.ens`

**Defined in**

packages/@justaname.id/siwens/dist/src/lib/siwens/siwens.d.ts:7

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#### expirationTime?

> `optional` **expirationTime**: `string`

ISO 8601 datetime string that, if present, indicates when the signed authentication message is no longer valid.

**Inherited from**

`Omit.expirationTime`

**Defined in**

packages/@justaname.id/siwens/dist/src/lib/siwens/siwens.d.ts:9

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#### issuedAt?

> `optional` **issuedAt**: `string`

ISO 8601 datetime string of the current time.

**Inherited from**

`Omit.issuedAt`

**Defined in**

packages/@justaname.id/siwens/dist/src/lib/siwens/siwens.d.ts:10

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#### nonce?

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

Randomized token used to prevent replay attacks, at least 8 alphanumeric characters.

**Inherited from**

`Omit.nonce`

**Defined in**

node\_modules/siwe/dist/client.d.ts:24

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#### notBefore?

> `optional` **notBefore**: `string`

ISO 8601 datetime string that, if present, indicates when the signed authentication message will become valid.

**Inherited from**

`Omit.notBefore`

**Defined in**

node\_modules/siwe/dist/client.d.ts:32

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#### origin?

> `optional` **origin**: `string`

**Defined in**

[packages/@justaname.id/sdk/src/lib/types/signin/index.ts:7](https://github.com/JustaName-id/JustaName-sdk/blob/dc845c10af242e3ca87d95ef392516ac0bfa8b95/packages/@justaname.id/sdk/src/lib/types/signin/index.ts#L7)

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#### requestId?

> `optional` **requestId**: `string`

System-specific identifier that may be used to uniquely refer to the sign-in request.

**Inherited from**

`Omit.requestId`

**Defined in**

node\_modules/siwe/dist/client.d.ts:35

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#### resources?

> `optional` **resources**: `string`\[]

List of information or references to information the user wishes to have resolved as part of authentication by the relying party. They are expressed as RFC 3986 URIs separated by `\n-` .

**Inherited from**

`Omit.resources`

**Defined in**

node\_modules/siwe/dist/client.d.ts:39

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#### scheme?

> `optional` **scheme**: `string`

RFC 3986 URI scheme for the authority that is requesting the signing.

**Inherited from**

`Omit.scheme`

**Defined in**

node\_modules/siwe/dist/client.d.ts:5

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#### statement?

> `optional` **statement**: `string`

Human-readable ASCII assertion that the user will sign, and it must not contain .

**Inherited from**

`Omit.statement`

**Defined in**

node\_modules/siwe/dist/client.d.ts:13

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#### ttl?

> `optional` **ttl**: `number`

**Overrides**

`Omit.ttl`

**Defined in**

[packages/@justaname.id/sdk/src/lib/types/signin/index.ts:10](https://github.com/JustaName-id/JustaName-sdk/blob/dc845c10af242e3ca87d95ef392516ac0bfa8b95/packages/@justaname.id/sdk/src/lib/types/signin/index.ts#L10)

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#### uri?

> `optional` **uri**: `string`

RFC 3986 URI referring to the resource that is the subject of the signing (as in the **subject** of a claim).

**Inherited from**

`Omit.uri`

**Defined in**

node\_modules/siwe/dist/client.d.ts:16

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#### version?

> `optional` **version**: `string`

Current version of the message.

**Inherited from**

`Omit.version`

**Defined in**

node\_modules/siwe/dist/client.d.ts:18