v0.26.0

Which version should I download?

Applications

• cli: CLI utility for communicating with the daemon and various offline operations (see https://github.com/skycoin/skycoin/blob/develop/cmd/cli/README.md)
• daemon: For running as a daemon on a server
• gui-standalone: For running from the command line as a desktop client that opens in your browser
• gui-electron: For running as a desktop client that opens in its own application

Architectures

• win: Windows (32-bit or 64-bit)
• win-x64: 64-bit Windows
• win-x86: 32-bit Windows
• linux-arm: ARM Linux (e.g. RaspberryPi)
• linux-x64: 64-bit Linux
• osx: 64-bit OS X / macOS
• osx-darwn-x64: 64-bit OS X / macOS

Downloads

GUI (Electron)

https://downloads.skycoin.net/wallet/skycoin-0.26.0-gui-electron-linux-x64.AppImage
https://downloads.skycoin.net/wallet/skycoin-0.26.0-gui-electron-win-setup.exe
https://downloads.skycoin.net/wallet/skycoin-0.26.0-gui-electron-osx.dmg

GUI (Standalone, opens in web browser)

https://downloads.skycoin.net/wallet/skycoin-0.26.0-gui-standalone-linux-arm.tar.gz
https://downloads.skycoin.net/wallet/skycoin-0.26.0-gui-standalone-linux-x64.tar.gz
https://downloads.skycoin.net/wallet/skycoin-0.26.0-gui-standalone-win-x64.zip
https://downloads.skycoin.net/wallet/skycoin-0.26.0-gui-standalone-win-x86.zip
https://downloads.skycoin.net/wallet/skycoin-0.26.0-gui-standalone-osx-darwin-x64.zip

CLI

https://downloads.skycoin.net/wallet/skycoin-0.26.0-cli-linux-arm.tar.gz
https://downloads.skycoin.net/wallet/skycoin-0.26.0-cli-linux-x64.tar.gz
https://downloads.skycoin.net/wallet/skycoin-0.26.0-cli-win-x64.zip
https://downloads.skycoin.net/wallet/skycoin-0.26.0-cli-win-x86.zip
https://downloads.skycoin.net/wallet/skycoin-0.26.0-cli-osx-darwin-x64.zip

Daemon

https://downloads.skycoin.net/wallet/skycoin-0.26.0-daemon-linux-arm.tar.gz
https://downloads.skycoin.net/wallet/skycoin-0.26.0-daemon-linux-x64.tar.gz
https://downloads.skycoin.net/wallet/skycoin-0.26.0-daemon-win-x64.zip
https://downloads.skycoin.net/wallet/skycoin-0.26.0-daemon-win-x86.zip
https://downloads.skycoin.net/wallet/skycoin-0.26.0-daemon-osx-darwin-x64.zip

SHA256SUMS

https://downloads.skycoin.net/wallet/SHA256SUMS-0.26.0

Signatures

Refer to the signature verification instructions

GUI (Electron)

https://downloads.skycoin.net/wallet/skycoin-0.26.0-gui-electron-linux-x64.AppImage.asc
https://downloads.skycoin.net/wallet/skycoin-0.26.0-gui-electron-win-setup.exe.asc
https://downloads.skycoin.net/wallet/skycoin-0.26.0-gui-electron-osx.dmg.asc

GUI (Standalone, opens in web browser)

https://downloads.skycoin.net/wallet/skycoin-0.26.0-gui-standalone-linux-arm.tar.gz.asc
https://downloads.skycoin.net/wallet/skycoin-0.26.0-gui-standalone-linux-x64.tar.gz.asc
https://downloads.skycoin.net/wallet/skycoin-0.26.0-gui-standalone-win-x64.zip.asc
https://downloads.skycoin.net/wallet/skycoin-0.26.0-gui-standalone-win-x86.zip.asc
https://downloads.skycoin.net/wallet/skycoin-0.26.0-gui-standalone-osx-darwin-x64.zip.asc

CLI

https://downloads.skycoin.net/wallet/skycoin-0.26.0-cli-linux-arm.tar.gz.asc
https://downloads.skycoin.net/wallet/skycoin-0.26.0-cli-linux-x64.tar.gz.asc
https://downloads.skycoin.net/wallet/skycoin-0.26.0-cli-win-x64.zip.asc
https://downloads.skycoin.net/wallet/skycoin-0.26.0-cli-win-x86.zip.asc
https://downloads.skycoin.net/wallet/skycoin-0.26.0-cli-osx-darwin-x64.zip.asc

Daemon

https://downloads.skycoin.net/wallet/skycoin-0.26.0-daemon-linux-arm.tar.gz.asc
https://downloads.skycoin.net/wallet/skycoin-0.26.0-daemon-linux-x64.tar.gz.asc
https://downloads.skycoin.net/wallet/skycoin-0.26.0-daemon-win-x64.zip.asc
https://downloads.skycoin.net/wallet/skycoin-0.26.0-daemon-win-x86.zip.asc
https://downloads.skycoin.net/wallet/skycoin-0.26.0-daemon-osx-darwin-x64.zip.asc

SHA256SUMS

https://downloads.skycoin.net/wallet/SHA256SUMS-0.26.0.asc

Changelog

[0.26.0] - 2019-05-21

Added

• When sending coins in the UI, the user can choose to send in SKY, or the equivalent amount of SKY in USD
• Add the option for changing the language of the GUI.
• Add Spanish and Simplified Chinese language options
• Add genesis block hash in INTR message
• Add bip32 package for preliminary HD wallet support
• Add CLI checkDBDecoding command to verify the skyencoder-generated binary decoders match the reflect-based decoder
• Add CLI addresscount command to return the count of addresses that currently have unspent outputs (coins) associated with them.
• Add -max-inc-msg-len and -max-out-msg-len options to control the size of incoming and outgoing wire messages
• Add -disable-header-check flag to disable Host/Origin/Referer header checks for the node APIs
• Add header_check_enabled parameter in the /health endpoint response
• Add unsigned option to POST /api/v1/wallet/transaction to create unsigned transactions from a wallet
• Add unsigned option to POST /api/v2/transaction/verify for verifying an unsigned transaction
• Add POST /api/v2/wallet/transaction/sign to sign an unsigned transaction with a wallet
• Add POST /api/v2/transaction to create an unsigned transaction from addresses or unspent outputs without a wallet
• Add /api/v2/data APIs for transaction notes and generic key-value storage.
• Update /metrics endpoint to add metrics from /health: unspent_outputs, unconfirmed_txns, time_since_last_block_seconds, open_connections, outgoing_connections, incoming_connections, start_at, uptime_seconds, last_block_seq.

Fixed

• Return a v2-style error for disabled API endpoints
• #2172 Fix electron build failure for linux systems
• Don't send wire protocol messages that exceed the configured 256kB limit, which caused peers to disconnect from the sender
• #2348 Fix panic in skycoin-cli transaction command if no (zero) arguments are passed. Exactly one argument is expected.

Changed

• Duplicate wallets in the wallets folder will prevent the application from starting
• An empty wallet in the wallets folder will prevent the application from starting
• Use skyencoder-generated binary encoders/decoders for network and database data, instead of the reflect-based encoders/decoders in cipher/encoder.
• Add /api/v1/resendUnconfirmedTxns to the WALLET API set
• In POST /api/v1/wallet/transaction, moved wallet parameters to the top level of the object
• Incoming wire message size limit increased to 1024kB
• Clients restrict the maximum number of blocks they will send in a GiveBlocksMessage to 20
• POST /api/v2/wallet/seed/verify returns an error if the seed's checksum is invalid
• Increase the detail of error messages for invalid seeds sent to POST /api/v2/wallet/seed/verify
• Move package github.com/skycoin/skycoin/src/cipher/go-bip39 to github.com/skycoin/skycoin/src/cipher/bip39
• The Content-Security-Policy header was modified to make it stricter
• Update INTR message verify logic to reject connection if blockchain pubkey not matched or provided
• Change the coinhour burn rate to 10%

Removed

• /api/v1/explorer/address endpoint (use GET /api/v1/transactions?verbose=1 instead). See https://github.com/skycoin/skycoin/blob/develop/src/api/README.md#migrating-from--api-v1-explorer-address
• The unversioned REST API (the -enable-unversioned-api is removed, prefix your API requests with /api/v1 if they don't have an /api/vx prefix already). See https://github.com/skycoin/skycoin/blob/develop/src/api/README.md#migrating-from-the-unversioned-api
• JSON-RPC 2.0 interface (this is no longer used by the CLI tool, and the REST API supports everything the JSON-RPC 2.0 API does). See https://github.com/skycoin/skycoin/blob/develop/src/api/README.md#migrating-from-the-jsonrpc-api
• /api/v1/wallet/spend endpoint (use POST /api/v1/wallet/transaction followed by POST /api/v1/injectTransaction instead). See https://github.com/skycoin/skycoin/blob/develop/src/api/README.md#migrating-from--api-v1-spend
• Remove shell autocomplete files