Wallet Address Validation

How to Check the Validity of a TON Wallet Address?

JS (Tonweb)

  const TonWeb = require("tonweb")
  TonWeb.utils.Address.isValid('...')

tonutils-go

package main

import (
  "fmt"
  "github.com/xssnick/tonutils-go/address"
)

if _, err := address.ParseAddr("EQCD39VS5j...HUn4bpAOg8xqB2N"); err != nil {
  return errors.New("invalid address")
}

Ton4j

try {
  Address.of("...");
  } catch (e) {
  // not valid address
}

ton-kotlin

  try {
    AddrStd("...")
  } catch(e: IllegalArgumentException) {
      // not valid address
  }

tip

Full Address description on the Smart Contract Addresses page.