import { DeliverTxResponse } from '@cosmjs/stargate';
export interface ISimulateGasFee {
    gasLimit: bigint;
    gasPrice: string;
    gasFee: string;
}
export type SignOptions = {
    /**
     * 0x prefix suffix
     */
    privateKey: string;
    /**
     * wallet extension sign data by EIP712
     */
    signTypedDataCallback: (addr: string, eip712: string) => Promise<string>;
};
export type TxOptions = {
    gasLimit: number;
    gasPrice: string;
    payer: string;
    granter: string;
};
export type SimulateOptions = {
    denom: string;
};
export type BroadcastOptions = TxOptions & SimulateOptions & Partial<SignOptions>;
export type MetaTxInfo = {
    typeUrl: string;
    address: string;
    MsgSDKTypeEIP712: object;
    MsgSDK: object;
    msgBytes: Uint8Array;
    bodyBytes: Uint8Array;
};
export type TxResponse = {
    simulate: (opts: Readonly<SimulateOptions>) => Promise<ISimulateGasFee>;
    broadcast: (opts: Readonly<BroadcastOptions>) => Promise<DeliverTxResponse>;
    metaTxInfo: MetaTxInfo;
};
export type CustomTx = {
    /**
     * account
     */
    address: string;
    /**
     * txRaw infomation (hex string)
     */
    txRawHex: string;
    /**
     * EIP712 structure
     */
    eip712MsgType: object;
    /**
     * tx message
     */
    msgData: object;
};