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CHANGELOG.md

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Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog and this project adheres to Semantic Versioning.

Unreleased

0.21.0 - 2017-12-10

Added

  • Require transactions to have an input with non-zero coinhours
  • Add -peerlist-size and -max-outgoing-connections CLI options
  • Add -download-peerlist and -peerlist-url CLI options, to get peers from a URL
  • For electron clients, download a list of peers from https://downloads.skycoin.net/blockchain/peers.txt by default

Fixed

  • Fix change hours calculation. Previous gave 1/8 to change and destination addresses; now gives 1/4 to each
  • #653, the peerlist size was too small and could be easily filled up; default changed to 65535 from 1000

Changed

  • CLI's walletBalance and addressBalance commands return aggregate balances for confirmed, spendable and expected balances. Coins are formatted as droplet strings. Hours added as strings.
  • When splitting an odd number of hours in a spend, give the extra hour to the fee
  • Add block_seq to get_outputs and /outputs API response
  • Improve UxOut spend selection. Previously, they were spent oldest first. Now they are spent to ensure a non-zero coinhour input and otherwise minimize coinhours.
  • create_rawtx will try to minimize the number of UxOuts used to create a transaction.
  • /wallet/spend will try to maximize the number of UxOuts used to create a transaction.
  • Update the default peerlist size to 65535 from 1000
  • When loading a wallet, 100 addresses will be scanned ahead to find one with a balance

0.20.4 - 2017-11-22

Added

  • Add /logs api to filter skycoin logs ,so that we can add a debug panel to the GUI wallet to show logs

0.20.3 - 2017-10-23

Fixed

  • Fix block sync stall (mostly affected Windows users, but any OS was potentially affected)

0.20.2 - 2017-10-12

Fixed

  • Fixed Linux .AppImage missing "Category" field
  • Clean up electron build script, switch to yarn and remove gulp

0.20.1 - 2017-10-12

Fixed

  • Fixed app icon padding

0.20.0 - 2017-10-10

Added

  • New wallet frontend in angular4. This is a complete rewrite and fixes many of the old wallet issues.
  • New wallet has preliminary support for OTC functionality
  • Create webrpc.Client for JSON-2.0 RPC calls.
  • Add this CHANGELOG.md file.
  • Add Installation.md file, with install instructions for go.
  • Timelock distribution addresses. The first 25% of the distribution is spendable. After that 25% is spent, a timestamp will be added to the code to enable further distribution.
  • Add /coinSupply endpoint. Correctly returns total, locked and unlocked coin amounts.
  • testutil package for common test setup methods.
  • /version endpoint, which will return the current node version number and the HEAD commit id when build the node
  • -no-ping-log option to disable ping/pong log output
  • Check for invalid block signatures during startup and recreate the database if they are corrupted.
  • Add methods for converting fixed-point decimal strings to droplets and vice versa.
  • Add make run, make test, make lint, make check to Makefile

Changed

  • Flag peers as incoming or outgoing.
  • Refactor to decouple wallet and visor package.
  • Refactor cli package for use as a library.
  • README improvements.
  • Set default wallet's label as "Your Wallet"
  • Use BIP32 mnemomic seeds by default in address_gen.
  • Add -x option to address_gen, to generate a random base64-encoded 128-bit seed instead of a BIP32 mnemomic seed.
  • Add -v option to address_gen to print all address information (pubkey, seckey, address, seed) to stdout as JSON.
  • All API and CLI methods with "coin"-related arguments must be a string and can use decimal notation to specify coin amounts.
  • CLI's walletHistory command prints amounts as fixed-point decimal strings. Previously, it printed amounts as integers representing whole skycoin amounts, and did not support droplets / fractional skycoins.
  • A user is prevented from broadcasting a new transaction with unspent outputs that they have already sent as an unconfirmed transaction.

Deprecated

  • /api/getEffectiveOutputs is deprecated in favor of /coinSupply.

Removed

  • Old wallet
  • /api/create-address endpoint (use the address_gen tool)

Fixed

  • Wallet folder path loading.
  • #371 Fix /wallet/spend, will return only when pending transaction is confirmed.
  • #443 Fix predicted balance in /wallet/spend API call.
  • #444 Fix bug in /blockchain/progress API call.
  • Removed globals in gui package that caused race condition with wallet API calls.
  • #494 Clean invalid unconfirmed transactions during startup.
  • Various race conditions around the bolt.DB blockchain DB
  • Missing strand() call in daemon.Visor.AnnounceTxns.

Security

0.19.1 - 2017-08-26

Fixed

  • #459 dist folder in repo out of date, wallet gui does not load

0.19.0 - 2017-07-11

Added

  • Add synchronize indicator when downloading blocks.
  • #352 Store unspent pool in db for quick recovery when node restart
  • Speed up the time the node start the browser
  • Cache unspent pool in memory to speed up query action
  • #411 Add button to hide seed
  • #380 Move anything with heavy imports into util sub package

Fixed

  • #421 Sort wallet transaction history by time
  • #398 Remove seeds from DOM
  • #390 Make go test ./src/... work
  • #383 Error during installation from skycoin source code
  • #375 Node can't recovery from zero connections
  • #376 Explorer api /explorer/address does not return spend transactions
  • #373 Master node will be closed if there're no transactions need to execute
  • #360 Node will crash when do ctrl+c while downloading blocks
  • #350 Wallet name always 'undefined' after loading wallet from seed