MsgSoftwareUpgrade: {
    typeUrl: string;
    decode(input: Uint8Array | BinaryReader, length?: number): MsgSoftwareUpgrade;
    encode(message: MsgSoftwareUpgrade, writer?: BinaryWriter): BinaryWriter;
    fromAmino(object: MsgSoftwareUpgradeAmino): MsgSoftwareUpgrade;
    fromAminoMsg(object: MsgSoftwareUpgradeAminoMsg): MsgSoftwareUpgrade;
    fromPartial(object: {
        authority?: string;
        plan?: {
            height?: bigint;
            info?: string;
            name?: string;
            time?: Date;
            upgradedClientState?: {
                $typeUrl?: string;
                typeUrl?: string;
                value?: Uint8Array;
            };
        };
    }): MsgSoftwareUpgrade;
    fromProtoMsg(message: MsgSoftwareUpgradeProtoMsg): MsgSoftwareUpgrade;
    toAmino(message: MsgSoftwareUpgrade): MsgSoftwareUpgradeAmino;
    toAminoMsg(message: MsgSoftwareUpgrade): MsgSoftwareUpgradeAminoMsg;
    toProto(message: MsgSoftwareUpgrade): Uint8Array;
    toProtoMsg(message: MsgSoftwareUpgrade): MsgSoftwareUpgradeProtoMsg;
}