import { type ConfigError } from 'effect/ConfigError';
import * as ConfigProvider from 'effect/ConfigProvider';
import * as Context from 'effect/Context';
import * as Layer from 'effect/Layer';
import * as Option from 'effect/Option';
import * as CoinPublicKey from './CoinPublicKey.js';
import * as NetworkId from './NetworkId.js';
import * as SigningKey from './SigningKey.js';
declare const Keys_base: Context.TagClass<Keys, "@midnight-ntwrk/platform-js/Configuration#Keys", Configuration.Keys>;
/**
 * Provides accessors for retrieving configured keys.
 *
 * @category services
 */
export declare class Keys extends Keys_base {
}
declare const Network_base: Context.TagClass<Network, "@midnight-ntwrk/platform-js/Configuration#Network", NetworkId.NetworkId>;
/**
 * Provides an accessor for retrieving the configured {@link NetworkId.NetworkId | NetworkId}.
 *
 * @category services
 */
export declare class Network extends Network_base {
}
export declare namespace Configuration {
    /**
     * Accessors for retrieving keys.
     */
    interface Keys {
        /**
         * Gets the current user's Zswap public key.
         *
         * @category keys
         */
        readonly coinPublicKey: CoinPublicKey.CoinPublicKey;
        /**
         * Gets a signing key.
         *
         * @remarks
         * A signing key is required when creating Contract Maintenance Authority (CMA) instances when initializing
         * new contracts. If `Option.None` is returned, then a new singing key is sampled and used for the CMA
         * instead. Returning the same signing key is useful when that key is to be used to maintain multiple contracts.
         *
         * The returned key carries its {@link SigningKey.SignatureKind | kind} (the `tag`), taken from the
         * `keys.signingKind` configuration value. When `signingKind` is not configured it defaults to
         * {@link SigningKey.DefaultSignatureKind} (`'schnorr'`).
         *
         * @category keys
         */
        getSigningKey(): Option.Option<SigningKey.SigningKey>;
    }
}
/**
 * Creates a platform independent configuration provider,
 *
 * @param json A JSON object from which configuration values can be read.
 * @returns A `ConfigProvider` that defaults to values present in `json`, but allows them to be overridden
 * via environment variables.
 *
 * @category constructors
 */
export declare const configProvider: (json: unknown) => ConfigProvider.ConfigProvider;
/**
 * A default layer that provides a collection of services that provide accessors, that in turn, access underlying
 * configured values.
 *
 * @see {@link Keys}
 * @see {@link Network}
 *
 * @category layers
 */
export declare const layer: Layer.Layer<Keys | Network, ConfigError, never>;
export {};
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