php-bitcoin-address-validator

A simple, easy to use PHP Bitcoin address validator

Usage

Quick start:

use \LinusU\Bitcoin\AddressValidator;

// This will return false, indicating invalid address.
AddressValidator::isValid('blah');

// This is a valid address and will thus return true.
AddressValidator::isValid('1AGNa15ZQXAZUgFiqJ2i7Z2DPU2J6hW62i');

// This is a Testnet address, it's valid and the function will return true.
AddressValidator::isValid('mo9ncXisMeAoXwqcV5EWuyncbmCcQN4rVs', AddressValidator::TESTNET);

API

isValid($addr, $version)

• $addr: A bitcoin address
• $version: The version to test against, defaults to MAINNET

Returns a boolean indicating if the address is valid or not.

typeOf($addr)

• $addr: A bitcoin address

Returns the type of the address.

Constants

The library exposes the following constants.

• MAINNET: Indicates any mainnet address type
• TESTNET: Indicates any testnet address type
• MAINNET_PUBKEY: Indicates a mainnet pay to pubkey hash address
• MAINNET_SCRIPT: Indicates a mainnet pay to script hash address
• TESTNET_PUBKEY: Indicates a testnet pay to pubkey hash address
• TESTNET_SCRIPT: Indicates a testnet pay to script hash address