import { AccountData, ChainInfo, Key, OfflineAminoSigner, OfflineDirectSigner, StdSignature } from '@keplr-wallet/types';
import { DirectSignResponse } from "@cosmjs/proto-signing";
import { AminoSignResponse, SinglePubkey, StdFee, StdSignDoc, MultisigThresholdPubkey } from "@cosmjs/amino";
import { Long } from 'long';
import { Address, Chain, CosmosAddress, Fees, Msg } from './types.js';
import { DeliverTxResponse } from "@cosmjs/stargate";
import { SignDoc } from 'cosmjs-types/cosmos/tx/v1beta1/tx';
import { Appwrite } from './appwrite.js';
import { HttpEndpoint } from "@cosmjs/stargate";
declare global {
    interface Window {
        cosmos: CosmosSnap;
        ethereum?: any;
    }
}
export interface SnapProvider {
    experimentalSuggestChain(chainInfo: ChainInfo): Promise<boolean>;
    signAmino(chainId: string, signer: string, signDoc: StdSignDoc): Promise<AminoSignResponse>;
    signDirect(chainId: string, signer: string, signDoc: {
        /** SignDoc bodyBytes */
        bodyBytes?: Uint8Array | null;
        /** SignDoc authInfoBytes */
        authInfoBytes?: Uint8Array | null;
        /** SignDoc chainId */
        chainId?: string | null;
        /** SignDoc accountNumber */
        accountNumber?: Long | null;
    }): Promise<DirectSignResponse>;
    signArbitrary(chainId: string, signer: string, data: string | Uint8Array): Promise<StdSignature>;
    sendTx(chainId: string, tx: Uint8Array): Promise<DeliverTxResponse>;
    getOfflineSigner(chainId: string, mode: string): OfflineAminoSigner & OfflineDirectSigner;
    getKey(chainId: string): Promise<Key>;
    enable(): Promise<boolean>;
    getChains(): Promise<Chain[]>;
    deleteChain(chain_id: string): Promise<void>;
    signAndBroadcast(chain_id: string, msgs: Msg[], fees: Fees): Promise<DeliverTxResponse>;
    sign(chain_id: string, msgs: Msg[], fees: Fees): Promise<Int8Array>;
    addAddressToBook(chain_id: string, address: string, name: string): Promise<void>;
    getAddressBook(): Promise<Address[]>;
    deleteAddressFromBook(address: string): Promise<void>;
    getBech32Addresses(): Promise<CosmosAddress[]>;
    getBech32Address(chain_id: string): Promise<CosmosAddress>;
    getAccount(chain_id: string): Promise<AccountData>;
    changeSnapId(snap_id: string): void;
}
export declare class CosmosSnap implements SnapProvider {
    snap_id: string;
    appwrite: Appwrite;
    changeSnapId(snap_id: string): void;
    getAccount(chain_id: string): Promise<AccountData>;
    getKey(chain_id: string): Promise<Key>;
    deleteChain(chain_id: string): Promise<void>;
    signAndBroadcast(chain_id: string, msgs: Msg[], fees: Fees): Promise<DeliverTxResponse>;
    sign(chain_id: string, msgs: Msg[], fees: Fees): Promise<Int8Array>;
    addAddressToBook(chain_id: string, address: string, name: string): Promise<void>;
    getAddressBook(): Promise<Address[]>;
    deleteAddressFromBook(address: string): Promise<void>;
    getBech32Addresses(): Promise<CosmosAddress[]>;
    getBech32Address(chain_id: string): Promise<CosmosAddress>;
    enable(): Promise<boolean>;
    getChains(): Promise<Chain[]>;
    experimentalSuggestChain(chainInfo: ChainInfo): Promise<boolean>;
    signAmino(chainId: string, signer: string, signDoc: StdSignDoc): Promise<AminoSignResponse>;
    signDirect(chainId: string, signer: string, signDoc: SignDoc): Promise<DirectSignResponse>;
    signArbitrary(chainId: string, signer: string, data: string | Uint8Array): Promise<StdSignature>;
    sendTx(chainId: string, tx: Uint8Array): Promise<DeliverTxResponse>;
    getOfflineSigner(chainId: string, mode?: string): OfflineAminoSigner & OfflineDirectSigner;
    getOfflineSignerOnlyAmino(chainId: any): OfflineAminoSigner;
    setupAppwrite(appwrite_url: string, appwrite_id: string): void;
    checkMultisigSetup(): void;
    getPendingMultisigTx(multisigPublicKey: string, memberPublicKey: string): Promise<{
        transaction: import("./appwrite.js").MultisigTx;
        hasPending: boolean;
    }>;
    signPendingMultisigTx(public_key: string, rpc: string | HttpEndpoint, fee: StdFee, prefix: string, signature: string, signer_address: string): Promise<any>;
    deletePendingMultisigTx(tx_id: string): Promise<any>;
    createMultisigTx(public_key: MultisigThresholdPubkey, rpc: string | HttpEndpoint, prefix: string, signature: string, body_bytes: string, messages: string, chain_id: string, signer_address: string, fee: StdFee): Promise<any>;
    getMultisigs(memberPublicKey: string): Promise<import("./appwrite.js").Multisig[]>;
    createNewMultisig(name: string, threshold: number, pubKeys: SinglePubkey[]): Promise<any>;
}