solana-program-examples/basics/realloc/native/ts/state/enhanced-address-info.ts

import * as borsh from "borsh";
import { Buffer } from "buffer";


export class EnhancedAddressInfo {

    name: string;
    house_number: number;
    street: string;
    city: string;
    state: string;
    zip: number;

    constructor(props: {
        name: string,
        house_number: number,
        street: string,
        city: string,
        state: string,
        zip: number,
    }) {
        this.name = props.name;
        this.house_number = props.house_number;
        this.street = props.street;
        this.city = props.city;
        this.state = props.state;
        this.zip = props.zip;
    }

    toBase58() {
        return borsh.serialize(EnhancedAddressInfoSchema, this).toString()
    };

    toBuffer() { 
        return Buffer.from(borsh.serialize(EnhancedAddressInfoSchema, this)) 
    };
    
    static fromBuffer(buffer: Buffer) {
        return borsh.deserialize(EnhancedAddressInfoSchema, EnhancedAddressInfo, buffer);
    };
};

export const EnhancedAddressInfoSchema = new Map([
    [ EnhancedAddressInfo, { 
        kind: 'struct', 
        fields: [ 
            ['name', 'string'],
            ['house_number', 'u8'],
            ['street', 'string'],
            ['city', 'string'],
            ['state', 'string'],
            ['zip', 'u32'],
        ],
    }]
]);