import { type DeliverTxResponse } from '@cosmjs/stargate';
import { type ArtifactDeployed, type ArtifactNew, type ArtifactReader, type ArtifactWriter } from '@hyperlane-xyz/provider-sdk/artifact';
import { type DeployedMailboxAddress, type MailboxOnChain } from '@hyperlane-xyz/provider-sdk/mailbox';
import { type CosmosNativeSigner } from '../clients/signer.js';
import { type AnnotatedEncodeObject } from '../utils/types.js';
import { type CosmosMailboxQueryClient } from './mailbox-query.js';
/**
 * Reader for Cosmos Mailbox.
 * Reads deployed mailbox configuration from the chain.
 */
export declare class CosmosMailboxReader implements ArtifactReader<MailboxOnChain, DeployedMailboxAddress> {
    protected readonly query: CosmosMailboxQueryClient;
    constructor(query: CosmosMailboxQueryClient);
    read(address: string): Promise<ArtifactDeployed<MailboxOnChain, DeployedMailboxAddress>>;
}
/**
 * Writer for Cosmos Mailbox.
 * Handles deployment and updates.
 */
export declare class CosmosMailboxWriter extends CosmosMailboxReader implements ArtifactWriter<MailboxOnChain, DeployedMailboxAddress> {
    private readonly signer;
    private readonly domainId;
    constructor(query: CosmosMailboxQueryClient, signer: CosmosNativeSigner, domainId: number);
    create(artifact: ArtifactNew<MailboxOnChain>): Promise<[
        ArtifactDeployed<MailboxOnChain, DeployedMailboxAddress>,
        DeliverTxResponse[]
    ]>;
    update(artifact: ArtifactDeployed<MailboxOnChain, DeployedMailboxAddress>): Promise<AnnotatedEncodeObject[]>;
}
//# sourceMappingURL=mailbox.d.ts.map