DCRDEX v1.0.0

This release introduces a major version upgrade. Backwards compatibility is not strictly preserved.

There are many new features, improvements, and bug fixes since v0.6.

Features and Improvements

• Add Decred staking
• Add Decred mixing
• Add Polygon and Polygon tokens USDC, USDT, WETH, WBTC
• Add Ethereum token USDT
• Implement multi-balance contracts for Ethereum and Polygon to reduce provider request rate
• Use free RPC providers by default for Ethereum and Polygon to enable one-click wallet creation
• Implement Zcash shielded pool features and refactor wallet to be shielded-by-default
• Add Digibyte, Firo, Zclassic wallets
• Expose wallet transaction history
• Add wallet notifications for new transactions, tip changes, and async ticket purchases
• Server: Add a Websockets-based reverse tunnel for remote node RPC APIs
• Server: Enable CA certificates for simplified registration
• Implement new market making and arbitrage bots and GUI
• Add Binance and Binance US arbitrage support
• Refactor reputation system to accommodate low-lot-size markets and smaller bond sizes
• Show reputation data on dexsettings and trading views
• Enable password recovery using seed to avoid full wallet restorations
• Server: Enable public BTC RPC providers
• Normalize translation system to enable report generation for translators
• Server: Add database table for finalized candles for faster startup
• Total GUI refactor. Differentiated sections. Normalized forms. Drop sans-light font
• Add desktop notifications
• Implement model Tatanka Mesh for next-gen DEX
• Use binary searches for optimal lot count in various places for snappier response on low-lot-size markets
• Make transaction IDs and addresses in notifications into links
• Enable locating bonds when restoring from seed
• Switch to a custom BIP-39 based mnemonic seed that encodes the wallet birthday
• Server: Add endpoint for simple health check for is.decred.online/
• Enforce minimum rates, minimum lot sizes, and minimum bond sizes based on dust limits
• Add system installers for Windows, Mac, Linux
• Rebrand wallet from DCRDEX client (dexc) to Bison Wallet
• Allow displaying values in custom units in some places
• Add display for asset fiat rates, current network fees, and anticipated on-chain fees for trading

Fixes

• Fix rescan panic for native BTC and LTC wallets
• Multiple UI fixes for incorrect conversions or wrong units displayed
• Fix panic for nil bookie via core.Book
• Disable Bitcoin Cash SPV wallet for lack of filter support
• Tons of other minor fixes

Code Summary

696 files changed, 149904 insertions(+), 37372 deletions(-)

• Brian Stafford (@buck54321)
• Jonathan Chappelow (@chappjc)
• Joe Gruffins (@JoeGruffins)
• Marton (@martonp)
• Peter Banik (@peterzen)
• Philemon Ukane (@ukane-philemon)
• @dev-warrior777
• Wisdom Arerosuoghene (@itswisdomagain)
• Migwi Ndung'u (@dmigwi)
• David Hill (@dajohi)
• @norwnd
• @omahs
• @rubyisrust