block_io-php

• Drop support for PHP 7.x. PHP 7.x users must use version 2.0.2 of this library with specified composer.json.
• Simplify composer.json to use doersf/bitcoin-php for easier composer installs
• Remove deprecation warnings for PHP 8.1

• Implements support for dynamic decryption algorithms

• Fix Windows cacert.pem missing error
• Update unit test assert error

• Remove support for deprecated transaction endpoints
• Implement support for create_and_sign_transaction
• New dependency: forked bitwasp/bitcoin-php
• Installs using composer 2.0+ only

• Disambiguate _withdraw and _sweep against withdraw and sweep endpoints.

• Add cURL headers. Absence of Accept header may cause POST requests to fail (CloudFlare).

• PHP7.4 deprecates old use of join(). Use implode() instead.

Minor: remove debugging echo/print.

Enforce use of low Rs in signatures. Save a byte when possible.

• Drop use of depreacted array_key_exists.
• Test for PHP 7.2, 7.3, 7.4. Earlier version (EOL) support not tested.

Now enforcing use of TLSv1.2, up from TLSv1.0.

Added toWif(network) to extract private keys in wallet import format from custom keys. Made to work with mop-py for sweeping from Distributed Trust addresses without relying on Block.io.

Added support for sweeping from uncompressed keys.

This release adds a sweep functionality for all 6 blockchains.

This release fixes an issue with DER encoding of signatures.

This release forces client-side use of deterministic signatures (RFC6979), and BIP0062 to hinder transaction malleability. [Bugfix from 1.0.8]

Enforcing use of TLSv1, disabling default SSLv3 which was recently found to be vulnerable.

The library now also warns if cURL extension is missing.

Added a helper function for Distributed Trust, and an example.

This library release is for API v2 compatibility with client-side signing. See https://block.io/api/simple/php for more information.