export declare class OpacityError extends Error {
    code: string;
    constructor(code: string, message: string);
    toString(): string;
    toJSON(): {
        name: string;
        code: string;
        message: string;
    };
}
type WorkflowResponse = {
    payload: any;
    message: string;
    signature: string;
    hash: string;
};
export declare enum OpacityEnvironment {
    Test = 0,
    Local = 1,
    Sandbox = 2,
    Staging = 3,
    Production = 4
}
export declare function init({ apiKey, dryRun, environment, shouldShowErrorsInWebView, }: {
    apiKey: string;
    dryRun?: boolean;
    environment: OpacityEnvironment;
    shouldShowErrorsInWebView?: boolean;
}): Promise<void>;
/**
 * Main function to get a flow response from Opacity.
 *
 * Each flow might define its own parameters, so check the flow documentation for available parameters.
 *
 * **WARNING** The response is dynamic and the return type is not strictly defined, it's mostly there as a convenience.
 *
 * Therefore, be sure to check for the existence of the properties you expect in the response.
 *
 * @param name name of the flow to execute e.g. "github:profile"
 * @param params optional parameters to pass to the flow, check the flow documentation for available parameters
 * @returns WorkflowResponse containing the JSON response from the flow, and optionally a signature and hash
 */
export declare function get(name: string, params?: Record<string, any>): Promise<{
    response?: WorkflowResponse;
    error?: OpacityError;
}>;
export {};
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