OMPX JavaScript SDK
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    Interface MPPChallengeRequest

    Decoded MPP challenge request object

    interface MPPChallengeRequest {
        amount: string;
        chainId?: number;
        currency: string;
        decimals?: number;
        methodDetails?: Record<string, unknown>;
        recipient: string;
    }
    Index

    Properties

    amount: string
    chainId?: number

    Chain ID for the payment chain. Required by mppx client. Defaults to Tempo Moderato (4217) when absent.

    Phase 2 (mppx compatibility)

    currency: string
    decimals?: number

    Token decimals. Required by mppx client to build Tempo Transactions.

    Phase 2 (mppx compatibility)

    methodDetails?: Record<string, unknown>

    Method-specific extra details (e.g. feePayer flag, splits, memo). mppx encodes these under methodDetails in the challenge request.

    Phase 2 (mppx compatibility)

    recipient: string