import Long from "long";
export declare enum BroadcastMode {
    /** Return after tx commit */
    Block = "block",
    /** Return after CheckTx */
    Sync = "sync",
    /** Return right away */
    Async = "async"
}
export interface Coin {
    readonly denom: string;
    readonly amount: string;
}
export interface StdFee {
    readonly amount: readonly Coin[];
    readonly gas: string;
    readonly payer?: string;
    readonly granter?: string;
    readonly feePayer?: string;
}
export interface Msg {
    readonly type: string;
    readonly value: any;
}
export interface StdSignDoc {
    readonly chain_id: string;
    readonly account_number: string;
    readonly sequence: string;
    readonly timeout_height?: string;
    readonly fee: StdFee;
    readonly msgs: readonly Msg[];
    readonly memo: string;
}
export interface PubKey {
    readonly type: string;
    readonly value: string;
}
export interface StdSignature {
    readonly pub_key: PubKey;
    readonly signature: string;
}
export interface StdTx {
    readonly msg: readonly Msg[];
    readonly fee: StdFee;
    readonly signatures: readonly StdSignature[];
    readonly memo: string | undefined;
}
export interface AminoSignResponse {
    readonly signed: StdSignDoc;
    readonly signature: StdSignature;
}
export interface SignDoc {
    /**
     * body_bytes is protobuf serialization of a TxBody that matches the
     * representation in TxRaw.
     */
    bodyBytes: Uint8Array;
    /**
     * auth_info_bytes is a protobuf serialization of an AuthInfo that matches the
     * representation in TxRaw.
     */
    authInfoBytes: Uint8Array;
    /**
     * chain_id is the unique identifier of the chain this transaction targets.
     * It prevents signed transactions from being used on another chain by an
     * attacker
     */
    chainId: string;
    /** account_number is the account number of the account in state */
    accountNumber: Long;
}
export interface DirectSignResponse {
    /**
     * The sign doc that was signed.
     * This may be different from the input signDoc when the signer modifies it as part of the signing process.
     */
    readonly signed: SignDoc;
    readonly signature: StdSignature;
}
/**
 * This is the same as Algo from @cosmjs/launchpad but those might diverge in the future.
 */
export declare type Algo = "secp256k1" | "ed25519" | "sr25519";
/**
 * This is the same as AccountData from @cosmjs/launchpad but those might diverge in the future.
 */
export interface AccountData {
    /** A printable address (typically bech32 encoded) */
    readonly address: string;
    readonly algo: Algo;
    readonly pubkey: Uint8Array;
}
export interface DirectSignResponse {
    /**
     * The sign doc that was signed.
     * This may be different from the input signDoc when the signer modifies it as part of the signing process.
     */
    readonly signed: SignDoc;
    readonly signature: StdSignature;
}
export interface OfflineDirectSigner {
    readonly getAccounts: () => Promise<readonly AccountData[]>;
    readonly signDirect: (signerAddress: string, signDoc: SignDoc) => Promise<DirectSignResponse>;
}
export interface OfflineAminoSigner {
    /**
     * Get AccountData array from wallet. Rejects if not enabled.
     */
    readonly getAccounts: () => Promise<readonly AccountData[]>;
    /**
     * Request signature from whichever key corresponds to provided bech32-encoded address. Rejects if not enabled.
     *
     * The signer implementation may offer the user the ability to override parts of the signDoc. It must
     * return the doc that was signed in the response.
     *
     * @param signerAddress The address of the account that should sign the transaction
     * @param signDoc The content that should be signed
     */
    readonly signAmino: (signerAddress: string, signDoc: StdSignDoc) => Promise<AminoSignResponse>;
}