= 1.6.14 2026-04-01 =
Fix CryptoWoo is not defined js error on order-pay page for block-based Full Site Editing themes
Improve the width of the input fields on the options page in wp-admin
WordPress tested up to 7.0
WooCommerce tested up to 10.6.1

= 1.6.13 2025-10-30 =
Prevent deprecation notices in PHP 8.1 and newer in CW_Payment_Details_Object
Improve layout of navigation buttons in the Setup Wizard
Improve wording and readability in Setup Wizard Step 2 (Get a Wallet)
Update wallet recommendations and add affiliate links for Ledger and Trezor
Update the PHP requirement in the readme to 7.4+
WordPress tested up to 6.8.3
WooCommerce tested up to 10.3.3

= 1.6.12 2025-05-14 =
Fix payment processing configuration error when saving settings in wp-admin
Fix WooCommerce Blocks currency selection issue (previous fix was incomplete)
Remove block.io integration because they have closed their services
WooCommerce tested up to 9.8.5

= 1.6.11 2025-05-06 =
Fix checkout currency selection error in WooCommerce Blocks
WordPress tested up to 6.8.1
WooCommerce tested up to 9.8.3

= 1.6.10 2025-04-23 =
Add redux-framework to the required plugin dependencies
Update Redux Framework to version 4.5.7 which includes fix of PHP 8.4 deprecation notices
WordPress tested up to 6.8
WooCommerce tested up to 9.8.2

= 1.6.9 2025-02-23 =
Update Redux Framework to version 4.5.6
WordPress tested up to 6.7.2
WooCommerce tested up to 9.6.2
Security and stability improvements

= 1.6.8 2025-01-21 =
Fix the error "An error occurred while calculating the digital currency amount" when using the CheckoutWC plugin and having a default payment currency set
Remove the duplicate "Choose an option" item in the dropdown list when using the CheckoutWC plugin and not having a default payment currency set
Tested compatibility with CheckoutWC plugin version 10.0.1
WooCommerce tested up to 9.6.0

= 1.6.7 2024-11-28 =
Make the final processing of unpaid orders after update from api unlimited instead of a limit count of 10
Use the PHP exponentiation operator instead of gmp_pow for PHP versions that are affected by the PHP bug causing the fatal error "Uncaught ValueError: base and exponent overflow"
Add plugin dependency for WooCommerce to plugin headers
Add the ability to disable editing wallet details with the constant CRYPTOCURRENCY_PAYMENT_GATEWAY_DISABLE_EDIT_WALLET
WordPress tested up to 6.7.1
WooCommerce tested up to 9.4.2

= 1.6.6 2024-04-09 =
WooCommerce tested up to 8.8
Update Redux Framework to 4.4.15
Update contributors and tags in readme
Do not print admin notices when WordPress or plugins are being installed, updated, and activated

= 1.6.5 2024-03-20 =
Enhanced security measures to safeguard against potential vulnerabilities
Add a parameter that allows custom link for downloading the plugin in an outdated admin notice
Make the method CW_Versions::get_addon_version public to allow the add-ons to use it
Check if an admin notice is already printed before printing one in CW_Admin_Notice
Update compatible add-on versions for the outdated admin-notice in wp-admin
Improve the outdated add-on admin notice in wp-admin
Refined logic for determining transaction status during the processing of unpaid orders

= 1.6.4 2024-03-18 =
Enhanced security measures to safeguard against potential vulnerabilities.
Implemented locks to prevent race conditions during address creation for multiple orders concurrently.
Disabled address list autoload on WordPress page loads for improved performance and to prevent concurrency issues.
Enhanced error messaging for customers, suggesting they retry after a brief interval in case of address creation or crypto amount calculation failures.

= 1.6.3 2024-03-11
WordPress tested up to 6.5
Improve the error message shown when CryptoWoo is disabled because of incomplete settings
Fix recipient address on the order received page and in customer email should not be a link if the URL is invalid
Fix link to view address on blockchain in checkout should not be visible if the URL is invalid
Minor improvements to Trezor connect class
Update the supported cryptocurrencies in Trezor Connect
Update Trezor manifest
Update Trezor Connect to version 9
Fix pay with Trezor button in checkout has invisible font on themes with black buttons

= 1.6.2 2024-03-04 =
WooCommerce tested up to 8.7
Improve display of crypto amount plus copy address and amount tooltip on the order payment page
Add copy crypto amount button to the order payment page
Improve animation when copying crypto address and amount
Fix cryptocurrency selection buttons being missing on the customer payment page for manually created orders currently in pending payment status

= 1.6.1 2024-02-23 =
WooCommerce tested up to 8.6
Update Redux Framework to 4.4.12.2 (includes fixing whitespaces in address list fields in the settings)

= 1.6.0 2024-01-04 =
WooCommerce tested up to 8.5
Fix description html element is added to checkout when description is empty
Set the default payment method title to 'Cryptocurrency' and the description to ''
Improve background color of selected and on hover in checkout buttons
Fix positioning issue of Ethereum and Solana tokens in checkout buttons
Improve position and spacing of the database maintenance and setup wizard buttons in options page
Always check lock time if it is available from the block explorer api response
Update CryptoWoo logo and icon in wp-admin and checkout
Add WooCommerce Checkout Blocks compatibility

= 1.5.0 2023-10-26 =
Add compatibility for WooCommerce High-Performance Order Storage (HPOS)
Fix force accept payment action is displaying too far down on the page
Fix force accept payment action does not allow increments in satoshi precision
Improve section 'other' in wallet settings
Multiple minor improvements

= 1.4.10 2023-10-20 =
WordPress tested up to 6.4
Fix PHP Warning undefined array key "bitcoinaverage"
Fix issue sending emails about exchange rate update errors

= 1.4.9 2023-10-04 =
Update Redux Framework to version 4.4.7
Delay asking for reviews until 7 days since plugin activation
Update version numbers for CryptoWoo add-ons
Add logging of errors and success when scheduling cron events

= 1.4.8 2023-09-28 =
WooCommerce tested up to 8.2
Fix reattempt exchange rate if missing during checkout
Remove unused redux extension redux-vendor-support
Fix Poloniex price api
Add decimals options 1, 3, 5 and 7
Add check if the data in blockchain.com exchange api is stale
Fix issue getting price from Okcoin for Bitcoin
Add HitBTC price api for bitcoin cash and litecoin
Add FMFW price api for bitcoin cash, dogecoin and litecoin
Add KuCoin price api for bitcoin cash, dogecoin and litecoin
Add Binance price api for dogecoin
Add Coinbase price api for dogecoin and litecoin
Add Bitstamp price api for litecoin
Add BitPay price api for litecoin
Remove Livecoin price api for bitcoin and bitcoin cash
Remove CoinFlex price api for bitcoin, bitcoin cash, dogecoin and litecoin
Remove ShapeShift price api for bitcoin cash, dogecoin, litecoin and blackcoin
Remove Bittrex price api for bitcoin cash, dogecoin, litecoin, blackcoin
Remove Poloniex price api for BlackCoin
Disable bitcoinaverage price api for bitcoin until we support required api key
Disable blockchain.com price api for bitcoin cash

= 1.4.7 2023-08-03 =
WordPress tested up to 6.3
WooCommerce tested up to 8.0
Requires at least PHP 7.3
Fix deprecated use of parent in callables in bitwasp in php 8.2
Update Redux extension vendor support to 1.1.0
Update Redux Framework to 4.4.4
Ensure the address list does not exceed the size limit when retrieving it
Make sure that an address already used in an order is not added to the address list to avoid address reuse
Fix address list size limit includes used addresses
Fix ask for review admin notice should be in admin_notices action not admin_init

= 1.4.6 2023-03-09 =
WooCommerce tested up to 7.4
Fix possible errors during update of plugins and other ajax actions Do not print admin notice during ajax requests
Ask for reviews in wp-admin
Remove extra () after redirect to cart
Add missing cryptocurrency currency symbol in woocommerce currency setting
Fix "CRITICAL Uncaught ArgumentCountError _() expects exactly 1 argument, 2 given" when exchange rate updates fail
Fix "this order has expired" order note is added or email is sent on every force update payment status action from wc-admin
Fix countdown timer progressbar overflows the qr code in mobile devices
Limit blockcypher api http requests to get api limits to max once per hour
Fix excessive blockcypher api http request on wp-admin load if a blockcypher api token was added

= 1.4.5 2023-01-07 =
WooCommerce tested up to 7.2
Update addon versions for outdated notice
Fix PHP fatal error is_checkout does not exist if WooCommerce plugin is disabled
Fix logo url in setup wizard is not https, base filepath on plugins_url()
Re-attempt getting exchange rate in checkout if it failed, and decline the order if it failed again
Fix fatal divide by zero error in checkout and white page for the user that may happen in some cases
Fix a syntax error in PHP version 7.1 and 7.2

= 1.4.4 2022-10-04 =
Fix multiplier for bch did not apply in the order
Update Redux Framework to version 4.3.18
Fix fatal uncaught error call to undefined function gmp_init in setup wizard

= 1.4.3 2022-09-30 =
WooCommerce tested up to 6.9.4
Fix security image does not load on order payment page
Do not do tx analysis for add-ons that already did tx analysis and updated the db
Add api method name to block explorer api response for old add-ons
Fix false error 'Cannot include class CW_Block_Explorer_' in logs for some add-ons
Remove old processing api error emails in old blockio and insight class and replace with logging

= 1.4.2 2022-09-06 =
WordPress tested up to 6.0.2
WooCommerce tested up to 6.8.2
Fix error on uninstall
Add currency name to fatal payment processing api error for better debugging
Improved blockchair processing api payment detection
Rename cw_get_template to fix possible function name conflicts

= 1.4.1 2022-08-03 =
Do not redirect to Setup Wizard for existing users
Do some code refactoring in the Setup Wizard class

= 1.4.0 2022-07-24 =
WordPress tested up to 6.0.1
WooCommerce tested up to 6.7.0
Add a simple Setup Wizard for better on-boarding
Fix incoming transaction detected message is incorrectly shown in checkout in theme twenty-twenty-one

= 1.3.3 2022-07-06 =
WooCommerce tested up to 6.6.1
Fix uninstall of the old plugin may cause PHP fatal error or may cause options to reset

= 1.3.2 2022-06-19 =
Always handle database options changes after updating the plugin, not only when wp-admin is loaded
Prevent Redux from overwriting changes to the database options after updates of the plugin
The fix above resolves an issue where bitcoincom did not change to blockchair in version 1.3.1
Minor code improvements in update handler.

= 1.3.1 2022-06-17 =
WooCommerce tested up to 6.6.0
Remove discontinued explorer.api.bitcoin.com
Use and display BCH CashAddr by default instead of legacy address
Add option to display CashAddr or Legacy format for BCH addresses in wp-admin
Change error email to admin on every block explorer API failure to one email if all fallback APIs failed
Change payment processing API email error frequency to max one per day
Update Redux Framework to 4.3.14.2

= 1.3.0 2022-05-25 =
WordPress tested up to 6.0
WooCommerce tested up to 6.5.1
Add Bitcoin Cash double spend proofs with Bitcoin Verde API
Add exchange api blockchain.com
Add exchange api kraken.com
Add exchange api gemini.com
Add exchange api coinflex.com
Prevent fatal error from invalid exchange api response in PHP 8
Fix zeroconf threshold may not be enforced in some cases
Fix admin notice shows once when dismissed
Fix dismiss button on admin notice
Fix redirect after force update and force accept payment status
Fix previous version number is not changed in database when downgrading
Several various bugfixes and improvements

= 1.2.0 2022-05-06 =
WordPress tested up to 5.9.3
WooCommerce tested up to 6.4.1
Add underpayment notice with amount remainder info in checkout
Add block explorer api haskoin.com and blockchain.info
Add block explorer api bitcore.io with support for latest bitcore insight api
Add block explorer api explorer.bitcoinverde.org for bch with double spend proofs
Improve redux custom block explorer api validation
Add support for custom URL to block explorer APIs bitcore insight, haskoin, and bitcoin verde
Fix minor php errors and small bugfixes

= 1.1.0 2022-04-03 =
WordPress tested up to 5.9.2
WooCommerce tested up to 6.3.1
Add Blockchair block explorer processing API
Update Bitcoin Cash icon color
Fix issue with blockcypher api
Fix minor php errors and small bugfixes

= 1.0.2 2022-02-25 =
WordPress tested up to 5.9.1
WooCommerce tested up to 6.2.1
Add admin notice warning about missing CryptoWoo settings and possible reduction of functionality with button to install Redux Framework Plugin and additional information of file location where the Redux Framework was embedded from.
Fix fatal error when other plugins or themes have embedded Redux version 3
Fix issues with Bitcoin Cash QR code and open wallet button link
Update bitcoin cash address converter javascript to version 0.5.2
Add support for header args in block explorer apis request
Fix a few possible PHP errors

= 1.0.1 2022-01-27 =
WordPress tested up to 5.9.0
WooCommerce tested up to 6.1.1
Add support for php 8
Fix error in mail smtp plugins that depend on overriding the wp_mail function in pluggable.php
Set payment request expired if order is trashed and delete it if order is deleted
Improve some function docs
Prepare support for additional exchange apis and block explorer apis
Fix some php errors

= 1.0.0 2021-11-23 =
Initial release  on WordPress.org Plugin Directory

= 0.25.24 2021-05-05 =
Fixed: Make sure ImageTTFText() exists before trying to generate the security image in generate_sec_image()
Improved: Update cw-coinfont to v4.0
Improved: Enable ETH support in CW_TrezorConnect.php
Improved: Support variable products in CW_Formatting::cryptowoo_crypto_rates_list()

= 0.25.23 2021-02-16 =
Fixed: Only update exchange rates for enabled currencies during cron job
Fixed: Remove redundant checkmark icon from notice on payment page
Fixed: Aelia Currency Switcher for WooCommerce compatibility
Feature: Add filter for "Quote Refresh Needed" order status change notification email:

```
/**
* Override the email notification text for orders that reach the status "Quote Refresh Needed"
*
* @param string $txnreference The message text
* @param WC_Order $order The WooCommerce order object
*
* @return string
*/
function override_quote_refresh_email_text(string $txnreference, WC_Order $order) {
 $txnreference = 'Custom message for "quote refresh needed" orders goes here';
 return $txnreference;
}
add_filter('cryptowoo_quote_refresh_txnreference', 'override_quote_refresh_email_text', 10, 2);

```

= 0.25.22 2020-12-03 =
Fixed: Don't redirect on order-received page
Improved: Add support for "WooCommerce Multilingual (WCML)" currency switcher

= 0.25.21 2020-10-29 =
Improved: Add option to enable "Pay with Trezor" button

= 0.25.20 2020-10-29 =
Fixed: Decimal mismatch between order meta and payment page
Fixed: Fix missing placeholder in add_blockcypher_limit_link()
Fixed: Don't force update blockcypher token limits on every page load
Fixed: Undefined index $options[ $processing_api_id ] for non-existent "processing_api_%s" option
Modified: Increase Blockcypher token limit caching from 2 to 10 minutes
Modified: Send maximum one "Processing API Error" email per hour

= 0.25.19 2020-10-16 =
Fixed: Don't disable blockexplorer URL formatting in main plugin
Improved: Prevent excessive logging of exchange rate data
improved: Update add-on currencies only once
Modified: Disable Insight get_block_height() (A valid url was not provided)
Fixed: Do not set $address variable to an empty string if we do not have a preferred block explorer
Improved: Cast $crypto_amount to integer

= 0.25.18 2020-10-16 =
Fixed: Hardcoded values in "Pay with Trezor" button
Fixed: Only force update currencies that are enabled
Improved: Add function set_base_currency_name()
Feature: Add ERC-20 custom exchange rate source class
Improved: Add size parameter to cw_coin_icon_html filter

= 0.25.17 2020-10-06 =
Feature: Enable "Pay with Trezor" button

= 0.25.16 2020-10-06 =

Fixed: undefined index msg in options-init.php on line 252
Feature: Add "Pay with Trezor" button to payment page
Tweak: Update cw-coinfont to version 3
Tweak: Require bcmath extension

= 0.25.15 2020-10-05 =
Fixed: Typo in options explanation
Fixed: Force tooltips on payment page on top of all other elements
Fixed: Make sure button links on payment page are not underlined
Feature: Add "copy to clipboard" button to payment page
Improved: Better logging in get_coin_price()
Improved: Remove unused file
Improved: Add filter to override payment page template path:

  $custom_template = apply_filters('cw_payment_page_template_path', get_stylesheet_directory().'/cryptowoo/payment.php');

Improved: Add "connect wallet" button action to payment page:

  do_action('cw_display_wallet_connect_button', $payment_currency);

= 0.25.14 2020-09-26 =
Fixed: Force . as decimal separator for easy_copy in fbits (eg. order-pay page)
Fixed: Do not cancel order if a doublespend/RBF attempt is detected
Fixed: Force "To" crypto amount decimal separator on payment page to '.'
Improved: Render shortcodes on custom checkout payment and "thank you" page text
Improved: Shorten license menu titles
Improved: Deprecate CW_Formatting::cw_get_template_html() and CW_Formatting::cw_ob()

= 0.25.13 2020-09-04 =
Fixed: Remove dropdown mention from "select payment currency" notice on checkout page
Feature: Add filters 'cw_underpayment_notice_range' and 'cw_overpayment_buffer' to override mispayment handling on a per-currency basis

    $underpayment_boundaries = apply_filters('cw_underpayment_notice_range',[
						'lower' => (float)$options['underpayment_notice_range'][1],
						'upper' => (float)$options['underpayment_notice_range'][2],
					], $address->payment_currency, $order);

    $overpayment_buffer = apply_filters('cw_overpayment_buffer', (float)$options['overpayment_buffer'], $address->payment_currency, $order);

Feature: Add filter 'cw_crypto_amount_override' to override the crypto_amount before it is added to the order meta
    $crypto_amount = apply_filters('cw_crypto_amount_override', $crypto_amount, $payment_currency, $order);

Improved: Make sure the countdown is stopped even if there is no response from the server
Improved: Verify wp_nonce in cw_front_process_open_orders_callback()
Improved: Get payment details by order_id instead of payment_address before rendering payment page
Improved: Verify wp_nonce and use wc_order_key instead of payment address to get payment details on frontend callbacks
Improved: Remove redundant function check_receipt_callback()

= 0.25.12 2020-08-31 =
Feature: Checkout page currency select field styling options. Read more: https://www.cryptowoo.com/cryptowoo-release-0-25-12/
Fixed: Missing argument in filter cryptowoo_valid_order_statuses_for_payment
Fixed: CW_OrderProcessing::decline_order(): quote_refresh, amount_error and address_error should redirect to checkout instead of an empty cart

= 0.25.11 2020-08-28 =
Fixed: Remove z-index 9999 from nanobar
Fixed: Non-numeric value in dynamic decimals
Fixed: Make sure we display unconfirmed amounts on the "Order Received" page if they exist
Improved: Switch to new cryptocurrency icon font
Improved: Add option to change color of cryptocurrency icons from colored to black or white
Improved: Add filter cw_override_preferred_exchange_$lc_currency to override CW_ExchangeRate_Tools::get_preferred_exchange()
Improved: Rename "Order Received" payment details action cw_display_extra_details_$payment_currency to cw_display_extra_details_order_received_$payment_currency
Improved: Rename hook cw_display_extra_details_$payment_currency to cw_display_extra_details_payment_$payment_currency and add additional arguments.

= 0.25.10 2020-08-20 =
Fixed: Unable to add payment addresses to address list in WordPress 5.5
Fixed: Undefined index multiplier_$currency in CW_Address::get_wallet_config()
Improved: Add support for WooCommerce Multi Currency switcher plugin (https://villatheme.com/extensions/woo-multi-currency/)
Improved: Add order meta field "txids" to custom WP_Query vars
Improved: Rearrange CryptoWoo > General settings section
Improved: Add more CSS selectors to the payment page template
Improved: Add filter to allow single address validation for arbitrary currencies in Redux validation callback
Improved: Allow adding exchange rates for base currencies in cw_base_currencies filter
  Example:

  /**
   * Add additional base currencies and their exchange rates in relation to the WooCommerce store currency
   * @param $base_currencies
   *
   * @return mixed
   */
  function cw_add_base_currencies($base_currencies) {

    // Use the store currency rate
    // e.g. store currency US Dollar and 1 US-Dollar = 0.84 Euro
    // becomes
    // $base_currencies['EUR'] = ['rate' => 0.84];
    $base_currencies[
      'CAD' => ['rate' => 1.31],
      'EUR' => ['rate' => 0.84]
      ];
    return $base_currencies;
  }
  add_filter('cw_base_currencies', 'cw_add_base_currencies');

= 0.25.9 2020-07-29 =
Fixed: Undefined properties in class.order-sorting.php

= 0.25.8 2020-07-27 =
Fixed: Skip block.io exchange rate fallback if we do not have an API key

= 0.25.7 2020-07-27 =
Fixed: Undefined index BTC in CoinGecko when BTC is disabled
Fixed: PHP notices during order sorting
Improved: Move cryptocurrencies list to own function cw_get_cryptocurrencies
Improved: Add filter 'cw_get_cryptocurrencies' for addons to add coins
Improved: Modify plugin header
Improved: Add payment currency to Insight API error message
Improved: Add plugin icon and banner
Improved: Only log empty low frequency update interval filter if there is an old open order to use

= 0.25.6 2020-06-18 =
Feature: Low Frequency Update Interval - Change the update interval for long unpaid orders to reduce the number of API requests

= 0.25.5 2020-06-18 =
Fixed: Update WooCommerce API Manager to 2.7
Fixed: Fix license key status option key for compatibility license manager >2.0
Fixed: Catch Base58::decode($address) exceptions
Improved: Allow an Order Expiration Time of up to 14 days but display a warning if it is set to more than 3 days
Improved: Add option to disable overpayment handling


= 0.25.4 2020-05-03 =
Improved: Add exchange rate providers CoinGecko and CoinCap
Fixed: Wrong amount unconfirmed on frontend when using WC order meta

= 0.25.3 2020-04-11 =
Improved: Update translations

= 0.25.2 2020-04-11 =
Feature: Enable address list support in main plugin for BTC, LTC and DOGE
Fixed: Fix curl_it() does not log errors from exchange api
Improved: Add logging when order is declined for better debugging of checkout issues
Improved: Remove confusing fallback order explanation

= 0.25.1 2020-01-05 =
Fixed: Remove duplicate txs from blockcypher api response (unconf and conf tx)
Fixed: Customer email missing in overpayment notice for admin
Fixed: Use get_bloginfo('wpurl') instead of get_bloginfo('url') for wget cron job command example
Improved: Temporary disable blockcypher rate limiting
Improved: Don't log esplora input availability in check_input_sequences()
Improved: Allow very low Underpayment Notice Range
Improved: Only show decimals for overpayment percentage if the value is below 1
Improved: Include old amount in order note if customer changes payment currency after placing the order
Improved: Merged Electrum Daemon Add-on updates

= 0.25.0 2019-12-09 =
Feature: Support for blockstream.info API
Feature: Support for custom esplora API: https://github.com/Blockstream/esplora
Fixed: Limit Block.io API call to 5 addresses per interval
Fixed: Failing integrity check when using WordPress multisite with different settings
Improved: Add micropayment support and improve dynamic decimals
Improved: Force accept payment: Use "processing" icon instead of "complete" icon in WooCommerce order overview

= 0.24.5 2019-11-15 =
Feature: Add support for placeholders in the custom instruction on the payment page
Fixed: Avoid currency list override on the woocs settings page
Fixed: Activation in license manager is never run causing instance not set
Fixed: Use lowest rate from blockio instead of first in result
Fixed: Undefined function wc_get_order_statuses() if WooCommerce is disabled
Fixed: Gap limit notice trigger false positive
Improved: Rename "Force complete order" to "Force accept payment"
Improved: Change log verbosity settings from per-function to severity level
Improved: Tweak "Order Expired" message if the customer already sent some coins
Improved: Update API Manager Client Library
Improved: Add cw_set_qr_data filter to run for all currencies
Improved: Remove unnecessary extending of class CW_License_Menu
Improved: Call woocommerce_order_data_store_cpt_get_orders_query filter hooks in one function

= 0.24.4 2019-09-23 =
Fixed: Force complete order form breaks WooCommerce order search
Improved: Add option to display the Rate Multiplier Discount percentage on the checkout page

= 0.24.3 2019-09-19 =
Feature: Add support for links to addresses in blockstream.info explorer
Feature: Add support for links to addresses in blockchair.com explorer
Feature: Add WooCommerce order action "Force complete order"
Fixed: DOGETEST available on checkout if DOGE xpub key exists
Fixed: Processing API error counter resetting after one successful request to a fallback
Fixed: Do not return raw exchange rate result from database
Fixed: Only display "Exchange rates not found" if there are really not rates at all
Fixed: Fix outdated order details written in order note after force updating
Fixed: Add word-break to cryptocurrency addresses in cryptowoo_display_admin_order_meta()
Improved: Processing API error handling
Improved: Inform admin exchange rate update all fallbacks failed
Improved: Add a setting for disabling exchange rate update error warnings
Improved: Add transaction information to "force update order" note

= 0.24.2 2019-08-07 =
Fixed: Make sure the payment_currency selection is validated and updated on the order-pay page.
Fixed: Fix undefined index $wallet_config['fwd_address_key']

= 0.24.1 2019-08-05 =
Feature: Add "Timeout Action": Select the behavior of CryptoWoo when the Order Expiration Time runs out.
Feature: Add "Quote Refresh": Refresh the cryptocurrency order total after the time expired and let the customer try again.
Fixed: Only autoload CW_Exchange classes if they exist or log critical error
Fixed: Remove force update order action when payment method is not cryptowoo
Improved: Add filter "cw_api_fallback_needed" to catch failing processing APIs without defined fallback option

= 0.24.0 2019-06-24 =
Feature: Add support for Electrum Daemon Add-on
Improved: Add payment_currency to wc_get_orders() accepted query args
Improved: Use wc_get_orders() to check the gap limit instead of relying on cryptowoo_payments_temp table
Improved: Removed redundant columns from cryptowoo_payments_temp
Fixed: Prevent naming collision with other JavaScript countdown functions
Fixed: Table reset function on Database Actions page not resetting table

= 0.23.6 2019-05-20 =
Fixed: Remove Block.io forwarding address support (feature was discontinued by Block.io)
Fixed: Undefined variable $currency_is_fiat in add_currencies_to_woocs()
Fixed: "Cannot use object as array" in cryptowoo_log_data()
Fixed: Add update routine that flushes the old exchange rate pairs
Fixed: BTCTEST breaks other coins in checkout
Improved: Partial compatibility with Aelia Currency Switcher (place order in any fiat currency, switcher itself can only use fiat currencies)
Improved: Update Redux Framework to 3.6.15
Improved: Increase length of 'address' field in table cryptowoo_payments_temp to 106
Improved: Add version number to script and style files
Improved: Price formatting on checkout and payment page
Improved: Force refresh exchange rates if they seem stale

= 0.23.5 2019-03-25 =
Fixed: Do not hook into WooCommerce price formatting

= 0.23.4 2019-03-25 =
Fixed: Make sure get_coin_enabled_status() returns true if we have a wallet set up for this currency
Improved: Force merchant to set an index and confirm the addresses of his HD wallet
Improved: Force exchaneg rate update if we do not have the same number of rates in the database as the number of enabled currencies

= 0.23.3 2019-03-23 =
Improved: Force update rates in database when no rates are present
Improved: Add filter to override exchange classes for autoloading in add-ons
Improved: Bump supported WooCommerce version to 3.5.7

= 0.23.2 2019-03-23 =
Fixed: Issues with exchange autoload
Fixed: Call to undefined function wc_logger()
Fixed: Fatal error call to undefined function wc_get_logger
Fixed: HD wallet dummy section icon
Fixed: Remove woocs requirement for decimals settings and tweak feature explanation
Fixed: Remove BOM from exchange rate tools to fix headers already sent warning
Improved: Remove admin IP from integrity check warning email and tweak message
Improved: Remove unneeded cryptowoo_plugin_init hook
Improved: Remove unused cw_in_plugin_update_message()
Improved: Remove redirect upon plugin activation
Improved: Tweak section description of Wallets > Other
Improved: Disable Shapeshift section

= 0.23.1 2019-03-19 =
Fixed: Make sure CW_Admin_Notice is included and rename class file
Fixed: Only display gap limit notice if the option is set to "display"

= 0.23.0 2019-03-15 =

Feature: Monero support
Feature: Add multi currency with support for WooCommerce Currency Switcher plugin
Feature: Dynamic decimal setting
Feature: Add partial Dutch translation
Improved: Move, refactor & improve exchange rate processing and tools
Improved: Add action "cw_display_extra_details_$payment_currency" to display extra details on checkout page
Improved: Update cryptocurrency icons aw-cryptocoins
Improved: Move payment currency dropdown above gateway description
Improved: Add log entry and order note if the currency or order total changes
Improved: Create CryptoWoo Admin Notice class
Improved: Rename payment_currency select field on checkout to cw_payment_currency to prevent conflicts with other gateways
Improved: Replace occurrences of file_put_contents() with CW_AdminMain::cryptowoo_log_data()
Improved: Update fontawesome icon font to 5.4.1
Improved: Begin unit test integration
Fixed: Do not load fontawesome icon font if it is already enqueued in WordPress
Fixed: WooCommerce order overview gives php warning "strip_tags() expects parameter 1 to be string, array given"
Fixed: Fallback to other payment processing API if custom URL is missing for custom insight API
Fixed: Remove blockchain url button on payment page if no url provided

= 0.22.2 2018-10-08 =
Feature: Add "force update payment status" as WooCommerce order action
Feature: Option to disable final order status override
Feature: Add Binance exchange rates
Feature: Add insight api litecore.io to Litecoin processing api options
Improved: Add support for WC_Logger log levels
Improved: Display notice when reaching the gap limit
Improved: Handle database changes between versions
Improved: Add filter for custom exchange rates
Improved: Refactor class CW_OrderProcessing()
Improved: Honor Blockcypher API limits for confidence requests
Improved: Better error handling in blockcypher_safe_remote_get()
Improved: Better cryptowoo validate address filter
Improved: Updated dependencies
Improved: Dismissable "license inactive" notice
Fixed: Do not consider RBF transactions a doublespend-attack but wait for at least one confirmation on any output to the payment address instead
Fixed: Do not choke on Blockcypher tx outputs with null in address field
Fixed: Disable WooCommerce "Hold Stock" order timeout feature if CryptoWoo expiration time is longer
Fixed: Address validation: Keep $address if validation via BitWasp fails
Fixed: get_transaction uses blockcypher_safe_remote_get() and returns proper result
Fixed: Missing colon in payment amount info
Fixed: Disable exchange rate error warning emails
Removed: TGMPA plugin recommendation library
Removed: Shifty button (service was discontinued)

= 0.22.1 2016-06-18 =
Improved: Add TREZOR to compatible hardware wallets
Improved: Tweak Block.io forwarding address feature description
Improved: Add apply_filters('cw_override_tx_api_config', $api_config, $currency, $options)
Improved: Add chain.so as explicit processing API option
Improved: Tweak exchange rate error admin notice
Fixed: Check add-on version compatibility and disable plugin on collisions

= 0.22.0 2018-06-11 =
Feature: Segregated Witness support
Improved: Update bitwasp/bitcoin to 0.35.0
Improved: Use bitcoin-php library for address validation
Improved: Allow cryptocurrency addresses with 95 characters
Improved: Only honor the payment address filter if no other wallet is configured for this currency
Improved: Move address validation filter into validation function
Fixed: Make sure we have all outputs to the payment address in this transaction

= 0.21.0 2018-05-16 =
Improved: Update bitwasp/bitcoin to 0.34.4, remove mcrypt dependency warnings
Improved: Remove Blockcypher PHP client dependency
Improved: Use WC_Logger instead of file_put_contents
Improved: Tweak Woocommerce Currency Switcher plugin explanation
Fixed: Fix CryptoID.info API key notice

= 0.20.4 2018-04-06 =
Improved: remove redundant license manager classes from add-ons

= 0.20.3 2018-04-06 =

Remove fiat currency parameter for multirates in get_exchange_rate
Prevent showing double amount in case of RBF payments
Fix CSS class cw-hidden not getting removed
Replace get_template_directory() with get_stylesheet_directory()
Fix redundant slash in polling.js URL
Rename CSS class "hidden" to prevent conflicts with themes and plugins
Change litecoin decimals from 2 to 4
Tweak option descriptions and warning messages
Rename payment method id
Only add decimals if we don't have enough
Use constant for the payment method title
Set defaults in get_wallet_config()
Honor WooCommerce Currency Switcher settings other than number of decimals
Use constant for the payment method title
Honor disabled security image setting
Remove redundant space from string
Make sure php-gd is enabled before trying to use it
Only call Block.io if we have an API key
Return empty string if we don't have a Block.io API key for this currency
Basic address sanity check before validation
Add filter for coin icon html output
Add more decimals if fiat currency rate is < 0.05

= 0.20.2 2017-11-17 =
Feature: Allow custom payment page templates: Copy the file wp-content/plugins/cryptowoo/includes/payment.php to wp-content/themes/YOURTHEME/cryptowoo/payment.php to modify it.
Improved: Redirect to "order received" page if the WC order status is not "pending payment"
Improved: Add order note on doublespend/RBF and keep the order open instead of just cancelling it.
Improved: Remove unneeded file
Improved: Remove redundant <p> element
Fixed: Timer and progress bar on payment page disappearing after the first poll
Fixed: Altcoin exchange rates not working when using BTC as WooCommerce store currency
Fixed: Don't delete addresses of failed orders
Fixed: Exit after wp_safe_redirect()

= 0.20.1 2017-11-11 =
Fixed:  escaped HTML in cryptocurrency payment details

= 0.20.0 = 2017-11-10
Feature: Add option to immediately redirect to the “Thank You” page when we detect a unconfirmed transaction
Feature: Add option for custom Shapeshift Affiliate ID
Feature: Allow connections to blockchain.info’s hidden service exchange rate API
Feature: Add exchange rates from livecoin.net
Improved: Add visual feedback about unconfirmed transaction to the payment page
Improved: Security Image Threshold: Use spinner instead of select field
Improved: Translatable button string
Improved: Add “WC tested up to” header
Improved: Add Dash “flag” for Currency Switcher
Improved: Change text of empty currency batch response
Improved: Update translations
Improved: Remove old license manager menu
Improved: Disable add-on overview
Fixed: Escape translated strings
Fixed: Forced exchange rate update not forcing
Fixed: Wrong parameters in call to get_kraken_price()
Fixed: Make sure the WooCommerce order exists before setting the status to “failed”
Fixed: jQuery dependency
Fixed: Change help desk URL
Fixed: Wrap hash_pbkdf2 compat function in function_exists()
Fixed: Keep address on invalid blockexplorer links
Fixed: Pluralized cron schedule names

= 0.19.4 = 2017-09-20
Fixed: Litecoin multisig validation

= 0.19.3 = 2017-09-20
Feature: Display address in an additional image on the payment page to help the user detect address-replacing malware
Improved: Use "Hide exchange rate provider" as default option
Fixed: Don't override Currency Switcher defaults
Fixed: WP 4.8.2 wpdb->prepare() compatibility

= 0.19.2 = 2017-09-02
Fixed: Revert extended rate error warning emails

= 0.19.1 = 2017-09-02
Fixed: Overzealous exchange rate error warning emails

= 0.19.0 = 2017-09-01
Improved: Add exchange rates from OKCoin.com, OKCoin.cn, Kraken, Luno.com
Improved: Additional filters for easier altcoin integration
Fixed: Duplicate coin icon on single product page pricing table
Fixed: QR Code unreliable on dark background
Fixed: Remove BTC-e from available exchange rate providers

= 0.18.3.1 = 2017-07-31
Fixed: Dash background exchange rate update not being triggered
Improved: Validate address before creating a blockexplorer link

= 0.18.3 = 2017-07-24
Fixed: Skip address if the corresponding WooCommerce order does not exist
Fixed: Update WooCommerce meta upon payment currency change
Fixed: Prevent overzealous overpayment detection
Improved: Move crypto-only store below class CW_Formatting
Improved: Apply filters in update_tx_details if the processing API doesn't exist
Improved: Display link to Database Actions page in exchange rate error email
Improved: Composer update
Improved: Allow up to 3 decimals in multiplier

= 0.18.2.1 = 2017-06-30
Fixed: get_coin_icon() assigning wrong class

= 0.18.2 = 2017-06-30
Feature: Add option to adapt the column width of each currency on the order total estimation
Feature: Add option to hide the exchange rate
Improved: Update aw-cryptocoins
Improved: Use CSS columns instead of table on cryptocurrency price estimation
Improved: Update Redux Framework to 3.6.5
Improved: Remove redundant <br> elements from checkout page order total
Fixed:  WooCommerce 3.0 compatibility issue in cryptocurrency price estimation on product pages
Fixed: Fix cron schedule string
Fixed: Catch undefined index in currency switcher filter

= 0.18.1 = 2017-04-18
Feature: Custom block explorers for links to cryptocurrency addresses
Feature: Insight API class supports InstantSend
Improved: Filter cryptowoo_misconfig_notice()
Improved: Increase number of decimals in altcoin order total estimations on checkout page
Fixed: Missing filter for cw_get_currency_symbol()

= 0.18.0 = 2017-04-13
Improved: WooCommerce 3.0 compatibility update

= 0.17.1 = 2017-04-13
Feature: Add payment method to searchable fields on WooCommerce order overview
Improved: Remove "CryptoWoo Payments" page

= 0.17.0 = 2017-04-12
    Feature: Add CoinDesk Bitcoin Price Index exchange rates
    Feature: Use apply_filters() for coin specific functions
    Feature: Apply filters on CW_Insight::prepare_insight_api() if no Insight API URL is set
    Feature: Add option to fully hide the order total estimation on the checkout page
    Feature: Allow styling of order total estimation via custom CSS:

                 /**
                  * Add custom CSS to WooCommerce product or checkout pages
                  */
                 function enqueue_custom_cryptowoo_styles() {

                     // Use is_product() to determine if we are on the product page
                     // Use is_checkout() to determine if we are on the checkout page

                     if ( is_checkout() ) { // If we are on a WooCommerce checkout page
                 ?>
                     <style type="text/css">
                     .priceinfo { font-weight:bold; }
                     .exchangeinfo { font-size: 70%; }
                     #price-BTC { background-color: red; }
                     #price-LTC { background-color: green; }
                     #price-DOGE { background-color: yellow; }
                     #price-BLK { background-color: turquoise; }
                    </style>
                 <?php }
                 }
                 add_action('wp_head', 'enqueue_custom_cryptowoo_styles', 100);

    Improved: Hide zeroconf options if we are not accepting unconfirmed transactions
    Improved: Update translations
    Improved: Update dependencies
    Fixed: Broken placeholder for minutes in "Underpayment Notice Trigger" select fields
    Fixed: Order status is updated even if the customer switched the payment method
    Fixed: Checkout page CSS issues


= 0.16.9.1 = 2017-02-28

    Fixed: Order processing not always honouring congestion handling settings

= 0.16.9 = 2017-02-27

    Fixed: bitcoincharts.com exchange rate provider not visible for store currencies other than USD

= 0.16.8 = 2017-02-27

    Feature: Add bitcoincharts.com exchange rates
    Improved: Revisit internationalization

= 0.16.7 = 2017-02-10

    Fixed undefined index

= 0.16.6 = 2017-02-10

    Improved: Tweak Insight maybe getting tx confidence from chain.so
    Improved: Refactor get_sum_outputs(), use value_int in smartbit response
    Fixed: Insight not honouring min_conf > 1 setting
    Fixed: Block.io library update: enforce use of TLSv1.2
    Fixed: No gettext for empty string

= 0.16.5 = 2017-01-29

    Feature: Accept “raw” zeroconf transactions
    Feature: Add bitcoin address and txid to WooCommerce order search fields
    Feature: Change the payment page width
    Improved: Rewrite payment page
    Improved: WooCommerce order overview: Link payment address to blockexplorer
    Improved: Update dependencies
    Improved: Update jQuery fallback version
    Fixed: Blockcypher batch update: Check only prioritized batch and make sure we bump last_update
    Fixed: Order sorting by last_update

= 0.16.4 = 2016-11-17

Please visit the settings page and click on “Save Changes” after updating the plugin.

    Fixed: Overzealous underpayment handling

= 0.16.3 = 2016-11-15

    Feature: Payment page amount and address highlight in one click
    Feature: Email admin upon ‘cryptowoo_api_error’ action
    Feature: Log verbosity options
    Feature: Insight check transaction locktime against block height when processing zeroconf transactions
    Feature: enable/disable add_currencies_to_woocs()
    Feature: Define the number of decimals for cryptocurrency amounts added to WooCommerce Currency Switcher
    Improved: Blockcypher zeroconf processing
    Improved: Address reuse detection, log skipped transactions
    Improved: Insight API processing
    Improved: Blockcypher & Insight flag RBF txid in order meta
    Improved: Disable RBF-check for chain.so
    Improved: Custom API & third party confidence metric setting explanation
    Improved: Calculation of amount received for confirmed transactions
    Improved: Bitcoinaverage API v2 compatibility, cache rates for ~10 minutes to stay below request limits
    Improved: Tweak data lag color on database actions page
    Improved: Display orders with status “processing” on CryptoWoo Payments admin page
    Fixed: Order prioritization not using prioritized array
    Fixed: Custom processing API validation not displaying WP_Error message
    Fixed: Pricing table not honoring multiplier
    Fixed: Insight tx confidence request during zeroconf processing not using chain.so
    Fixed: Use actual genesis blocks for Insight API URL validation
    Fixed: add-on status detection
    Fixed: Smartbit to chain.so fallback, add missing action hooks
    Fixed: TX update error transient structure

= 0.16.2 = 2016-10-13

This update contains breaking changes!
After updating the plugin, go to the CryptoWoo settings page (/wp-admin/admin.php?page=cryptowoo-options), refresh your browser cache (ctrl + F5), and make sure all settings are correct.

Please click on “Save Changes”, regardless if you modified any setting or not.

    Feature: Hide exchange rate provider on checkout page
    Feature: Hide countdown and progress bar on payment page
    Feature: Add Bitstamp, Coinbase, and Blockchain.info exchange rates
    Feature: New action hook ‘cryptowoo_new_order’ that fires when a new CryptoWoo order is submitted.
    Improved: Allow maximum order expiration time of 72 hours
    Improved: Ignore slight underpayments
    Improved: Select underpayment notice trigger event
    Improved: Add smartbit.com.au fallback processing
    Improved: Update Redux settings panel to 3.6.2
    Fixed: Skip RBF check when no inputs are present in API response
    Fixed: Bitcoinaverage API URL on Database Actions page
    Fixed: Bitcoinaverage exchange rate fallback fails on large data lag
    Fixed: Log rotation overwriting wrong file
    Fixed: License activation link in admin notice points to wrong page
    Fixed: Reset Currency Switcher to store currency on Dokan withdraw pages
    Modified: Remove “WooCommerce Currency Switcher” from TGMPA

= 0.15.2 = 2016-08-10

    Fixed: Overzealous payment currency validation on checkout page
    Improved: Adapt blockcypher batch updates to new API request limits
    Improved: Update translations
    Fixed: E-mail formatting

= 0.15.1 = 2016-08-05

    Improved: Clarified Blockcypher token requirements
    Fixed: Currency Switcher plugin 1.1.7 compatibility, added instructions for free version – more info
    Fixed: Gateway details on checkout page not visible if gateway description is empty
    Fixed: Undefined index in QR Code and payment URI
    Fixed: License manager undefined index, rename “API Key” to “License” to prevent confusion
    Fixed: Blockcypher account link

= 0.15.0 = 2016-07-25

    Fixed: License manager not displaying updates, update lib to 1.4.6.3

= 0.14.2 = 2016-07-25

    Feature: Custom overpayment order note
    Feature: HTML formatted admin e-Mails
    Improved: Better Overpayment handling – more info

= 0.14.1 = 2016-07-19

    Fixed: Removed redundant HTML tags in settings explanations

= 0.14.0 = 2016-07-19

    Improved: Better handling of overpayments
    Improved: Update Redux Framework to 3.6.0.2
    Fixed: Fixed Customizer path issues

= 0.13.3 = 2016-07-03

    Feature: Add option to select the block explorer used for links to payment addresses
    Feature: Add German translation for frontend
    Improved: Refactor block explorer API helper functions
    Improved: Add currency logos as images to use as flag for “WooCommerce Currency Switcher”
    Improved: Update dependencies
    Fixed: Minor bugs

= 0.13.2 = 2016-03-28

    Improved: Settings explanations
    Improved: New logo
    Fixed: Minor bugs

= 0.13.1 = 2016-03-23

    Fixed: Minor bugs

= 0.13.0 = 2016-03-20

    Feature: Insight API support
    Feature: Add Poloniex & Bittrex altcoin exchange rates
    Feature: Optional exchange rate error visualization
    Improved: Confidence factor seperately for each currency
    Improved: Block.io forwarding threshold amount for each currency
    Improved: Transaction polling
    Improved: Order processing
    Improved: Admin settings validation

= 0.12.2 = 2016-02-02

    Improved: Optional license manager
    Fixed: Remove Cryptsy exchange rates
    Fixed: Dismissable update notice
    Fixed: BlockCypher token limit check

= 0.12.1 = 2016-01-24

    Improved: Batch order processing
    Improved: Network congestion handling
    Improved: Honor BlockCypher API token limits
    Improved: Update Redux Framework to 3.5.8.1
    Improved: TX update error handling
    Fixed: WooCommerce Currency Switcher 1.1.5 compatibility

= 0.12 = 2015-12-24

    Improved: Transaction update uses batch API calls.
    Feature: Select preferred processing API
    Feature: Accept any altcoin via Shapeshift button
    Improved: Progress bar on payment page
    Improved: Switch back to davidshimjs QR code library
    Improved: noscript tags on payment page
    Improved: Payment page styling
    Modified: Implement Blockcypher php-client
    Update BitWasp library to 0.0.19
    Feature: Add action hooks
        cwrc_catch_request # Cron execution result
        cryptowoo_api_error # API error data
        cryptowoo_doublespend # Doublespend alert (Blockcypher)
        cryptowoo_refund_required # Customer sent less funds than required
        cryptowoo_confirmed # An order has been confirmed

= 0.11.3 = 2015-12-07

    Feature: Pre-selected currency on checkout page
    Improved: Set refund address field optional/required/disabled
    Improved: Admin settings explanations
    Removed: Internal price rewriting
    Modified: Shorter polling interval on payment page
    Fix: QR code encoding
    Fix: Minor bugs

= 0.11.2 = 2015-12-01

    Improved: Admin settings explanations
    Improved: HD wallet order processing
    Modified: Use block explorer corresponding to API
    Fix: Order timeout handling

= 0.11.1 = 2015-11-30

    Improved: License notice on plugin pages only
    Fix: Minor bugs

= 0.11.0 = 2015-11-20

    Improved: WP Multisite compatibility
    Improved: HD wallet order processing
    Feature: Custom text on “payment”, “thank you”, and “view order” pages

= 0.10.6 RC = 2015-11-17

    Tweak: Block.io address archival function
    Improved: Don’t enforce TLSv1 in Block.io library, catch SSL handshake errors instead
    Tweak: Wording in admin notices
    Tweak: Thank you page CSS
    Fix: Minor bugs

= 0.10.5 RC = 2015-11-10

    Fix: Payment page CSS

= 0.10.4 RC = 2015-11-06

    Improved: Redirect after order timeout
    Improved: Payment page styling
    Improved: Redux Framework switches instead of checkboxes
    Tweak: Display branding only if the license is not activated
    Fix: Date in exchange rate error notice
    Fix: Wrong order status on some failed orders

= 0.10.3 RC = 2015-09-24

    Improved: Price rewriting
    Improved: Add aw-cryptocoin font
    Improved: Display only icons of enabled currencies on checkout
    Improved: CSS on payment page
    Improved: Redux Framework switches instead of checkboxes
    Tweak: Add branding
    Fix: Catch errors in order amount calculation
    Fix: select2 URL error in Redux Framework

= 0.10.2 RC = 2015-09-11

    Improved: Price rewriting
    Improved: Add switch for “Pay Later” button on payment page
    Improved: Update Redux Framework to 3.5.7
    Fix: timing-based doublespend-check causing order failure

= 0.10.1 RC = 2015-08-31

    Improved: Use Ajax for admin backend operations
    Fix: Litecoin exchange rate updates
    Fix: Order timeout on payment page button
    Improved: Move functions to HD Wallet Addon

= 0.10.0 = 2015-08-19

    Improved: Redux framework admin backend
    Improved: Support for all WooCommerce store currencies except Lao KIP
    Fix: Floating point errors
    Fix: update_payment_details() not resetting amounts received in DB

= 0.9.0 = 2015-06-09

    Release Candidate
    Improved: Exchange rate updates

= 0.8.3 = 2015-05-25

    Improved: Payment page & currency switch styling
    Improved: Exchange rate updates
    Improved: Cache rates for display currency switch in WP object cache
    Improved: Create new logfile if file size > 10MB
    Improved: Verify API key and address integrity before creating new order
    Fix: Minor bugs

= 0.8.2 = 2015-04-27

    Improved: Payment page
    Fix: Display currency switch not honouring selected currency
    Fix: Minor bugs

= 0.8.1 = 2015-04-17

    Feature: Use Block.io forwarding addresses as payment address
    Feature: Optional refund address on checkout page
    Feature: Exchange rates from Bitfinex and BTC-e
    Improved: Use the preferred BTC/USD exchange to calculate DOGE/USD and LTC/USD rates
    Improved: Order timeout handling
    Removed auto-withdrawal feature from plugin core
    Improved: Atomic payment processing
    Improved: Shorter cron interval options (30s & 15s)
    Improved: Set max amount for accepting unconfirmed TXs
    Improved: Payment page timeout countdown
    Improved: Moved to Cryptsy API v2
    Improved: Exchange rate error checking and fallback
    Improved: Checkout settings page explanations

= 0.7.3 = 2015-03-04

    Improved: Archive Block.io addresses of completed orders after executing auto-withdrawal to save API resources
    Improved: More explanations on checkout settings page
    Improved: BTC exchange rate sources added: Bitcoinaverage, BitPay
    Improved: Transaction processing of unconfirmed transactions, checking for double-spends
    Improved: Auto-Withdraw from Block.io
    Improved: Log file information
    Fix: API key and address validation

= 0.7.2 = 2015-01-20

    Improved: Use WooCommerce log file directory for event logging to integrate into WooCommerce “Logs” tab (WooCommerce > System Status > Logs)
    Fix: API key validation

= 0.7.1 = 2015-01-17

    First public release

    Improved: switched payment processing API call from get_address_balance to get_transactions, introduced transaction confidence rating for unconfirmed transactions
    Enhanced: Added a second mode for price rewriting
    Feature: Choose between Cryptsy exchange API or Block.io API for all exchange rates used by the plugin.
    Feature: Use the Display Currency Switch template tag to display the switch anywhere in your theme.
    Fix: Prevent payment processing if the order total is not found.
    Modified: QR Codes are now created locally using https://github.com/davidshimjs/qrcodejs
    Modified: Checkout options structure and explanations

= 0.6 =

    First alpha release


