@lifi/composer-sdk/dist/discovery.d.ts

Public Composer SDK for building and submitting flows

/**
 * Types for the Compose discovery API (`GET /compose/zap-packs`).
 *
 * These are SDK-facing presentation types — not part of the core compile
 * contract in compose-spec. The backend response is the source of truth;
 * the SDK provides typed access.
 *
 * The `type` field on edges is a plain `string` rather than a strict union
 * so the SDK remains forward-compatible when the backend introduces new
 * edge types. Known values at time of writing:
 * `"enter-position"`, `"exit-position"`, `"wrap"`, `"unwrap"`, `"mint"`, `"burn"`.
 */
/**
 * A single routing edge representing a supported token-to-token path
 * through a DeFi protocol.
 */
interface ZapPackEdge {
    /** Edge type (e.g. `"enter-position"`, `"exit-position"`, `"wrap"`). */
    readonly type: string;
    /** Input token. */
    readonly in: {
        readonly address: string;
        readonly chainId: number;
    };
    /** Output token. */
    readonly out: {
        readonly address: string;
        readonly chainId: number;
    };
    /** Minimum input amount accepted (stringified integer), if constrained. */
    readonly inAmountMin?: string;
    /** Maximum input amount accepted (stringified integer), if constrained. */
    readonly inAmountMax?: string;
}
/**
 * All routing edges for a single protocol.
 */
interface ZapPackOverview {
    /** Protocol identifier (e.g. `"aave"`, `"morpho"`). */
    readonly protocol: string;
    /** Available routing edges for this protocol. */
    readonly edges: readonly ZapPackEdge[];
}
/**
 * Options for {@link ComposeClient.getZapPacks}.
 */
interface GetZapPacksOptions {
    /**
     * Filter to specific protocols. Pass a single string or an array.
     * Only edges belonging to the listed protocols are returned.
     * Omit to fetch all available protocols.
     */
    readonly protocols?: string | readonly string[];
}

export type { GetZapPacksOptions, ZapPackEdge, ZapPackOverview };