T402 API Reference - v2.8.0
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    Interface SIWxExtensionInfo

    Information provided by server about SIWx requirements.

    interface SIWxExtensionInfo {
        domain: string;
        uri: string;
        statement?: string;
        version: string;
        chainId: string;
        nonce: string;
        issuedAt: string;
        expirationTime?: string;
        notBefore?: string;
        requestId?: string;
        resources: string[];
        signatureScheme?: SignatureScheme;
    }
    Index

    Properties

    domain uri statement? version chainId nonce issuedAt expirationTime? notBefore? requestId? resources signatureScheme?

    Properties

    domain: string

    Domain derived from resourceUri (without protocol)

    uri: string

    Full resource URI

    statement?: string

    Optional statement explaining what the signature is for

    version: string

    SIWx version (default: "1")

    chainId: string

    Chain ID in CAIP-2 format (e.g., "eip155:8453")

    nonce: string

    Cryptographically secure nonce

    issuedAt: string

    ISO 8601 timestamp when message was issued

    expirationTime?: string

    ISO 8601 timestamp when signature expires

    notBefore?: string

    ISO 8601 timestamp before which signature is not valid

    requestId?: string

    Optional request ID for session correlation

    resources: string[]

    Resources being authenticated for

    signatureScheme?: SignatureScheme

    Preferred signature scheme

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