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@psychocrypt psychocrypt released this Feb 26, 2019

Ryo Currency 'Lorentz Transform' 0.4.0.1

This release fixes broken multisig support and other issues.

Mining with auto-switch is supported in updated Xmr-stak 2.8.X:
https://github.com/fireice-uk/xmr-stak/releases/

Automatically updated blockchain download is available at:
https://download.ryo-currency.com/blockchain.raw

Changelog

  • Fix a transaction generation bug while using multisig #182
  • Create verify_premine_burn_instructions.md #189
  • Add burned Sumokoin keys as 7zip image #187
  • Fix MinGW compile #184
  • Fix CI #181
  • Backport typos from Monero #179

Checksums

Please use the Developer PGP Key's to verify the integrity of the precompiled binaries.

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Hash: SHA512

sha256 checksums

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e314465d35d2a8e79e33f775dc9b46e398b0ff770aa7b98a5b3da5d9046e0658 ryo-win-x64-0.4.0.1.7z

date: Tue Feb 26 23:19:39 CET 2019
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Assets 6

@psychocrypt psychocrypt released this Feb 3, 2019 · 19 commits to master since this release

Ryo Currency 'Lorentz Transform' 0.4.0.0

This update brings 5 major updates and is the next step in privacy level and adds new features:

  • New, anonymous uniform payment ID system - the system hides the very fact that you use payment ID in your transaction, since all transactions now have uniform ID in it.
  • Increased default transaction ring size 25 - aiming at reaching true privacy, we are doubling our ring size in every transaction from current 13 to 25 by default.
  • Bulletproof technology Bulletproofs are more efficient allowing us to decrease transaction size while increasing the ring size.
  • New network difficulty adjustment algorithm reworked our existing network difficulty adjustment algorithm, to make it more adaptive to network hashrate fluctuations
  • New mining algo Cryptonight-GPU ASIC/FPGA/BOTNET-proof mining algo.

Height of fork: block 228750
Date of fork: Feb 14th 2019 UTC 12.00

Mining with auto-switch is supported in updated Xmr-stak 2.8.0:
https://github.com/fireice-uk/xmr-stak/releases/tag/2.8.0

Automatically updated blockchain download is available at:
https://download.ryo-currency.com/blockchain.raw

Changelog

  • Remove OptimizeCoinbase refresh #173
  • Set mainnet forking schedule #170
  • Implement CN-GPU proof-of-work hash #163 #164 #166 #167 #169 #171
  • Change handling of the offset bug #155
  • utils script to symlink testnet wallets #154
  • Various wallet issues #160
  • Enable blockchain to check for bad vouts #159
  • Add testnet bad outputs #158
  • Implement bulletproofs #153
  • Fix local ip check #152
  • Increase ringsize to 25 #151
  • Pre-bulletproof ringct changes #149
  • Update cncrypto test #148
  • Set NDEBUG only on release #147
  • QWMA diff algo #146
  • New uniform payment IDs #144

Checksums

Please use the Developer PGP Key's to verify the integrity of the precompiled binaries.

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Hash: SHA512

sha256 checksums

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969a824e563e51fe1bb2001c23e1410bf42919f851b596eda9db42f749510c44 ryo-win-x64-0.4.0.0.7z

date: Sun Feb  3 19:44:35 CET 2019
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Assets 6

@psychocrypt psychocrypt released this Nov 7, 2018 · 93 commits to master since this release

Ryo Currency 'Pie Orbital' 0.3.2.0

This release extent the RPC interface to increase the GUI wallet functionality.

Automatically updated blockchain download is available at:
https://download.ryo-currency.com/blockchain.raw

Changelog

Bug fixes

Fix swept_outputs issues #141
Added change_wallet_password RPC call (port from monero codebase) #140
wallet_rpc: Key image export is now in binary format #139
Implement wallet restore from viewkey on RPC #138
fix wrong unit names #136

Checksums

Please use the Developer PGP Key's to verify the integrity of the precompiled binaries.

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Hash: SHA256

sha256 checksums

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a4552b8a5e44547e65e0007af6d9242b3d205c4259df42a7330d546dd87e01e5  ryo-win-x64-0.3.2.0.zip

date: Wed Nov  7 20:33:06 CET 2018
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Assets 5

@fireice-uk fireice-uk released this Oct 1, 2018 · 109 commits to master since this release

Ryo Currency 'Pie Orbital' 0.3.1.2 Bugfix Release

This release adds DNSSEC updates and a stability fix to the previous release

Automatically updated blockchain download is available at:
https://download.ryo-currency.com/blockchain.raw

Changelog

Bug fixes

  • dns_utils: refresh list of usable DNSSEC servers #132
  • dns_util: add new DNSSEC trust anchor for rollover #131
  • fix failed subaddress sanity check #129

Checksums

Please use the Developer PGP Key's to verify the integrity of the precompiled binaries.

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

sha256 checksums

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ed35abd35c385af61f2d7ba1904c087e7324b7f422c703af79ef85d233852b13  ryo-win-x64-0.3.1.2.zip

date: Mon Oct  1 23:06:11 CEST 2018
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Assets 5

@psychocrypt psychocrypt released this Sep 28, 2018 · 119 commits to master since this release

Ryo Currency 'Pie Orbital' 0.3.1.1 Bugfix Release

The cryptonight community gets shocked by a coin burn bug in the wallet implementation which allows to send unspendable coins.
Nearly at the same time an external code review shows another bug in the widely used library epee which allows an attacker to execute code within the context of the daemon.
Both critical bugs are closed with this release.

Automatically updated blockchain download is available at:
https://download.ryo-currency.com/blockchain.raw

Changelog

Bug Fixes

  • wallet2: throw exception on refresh error #126
  • wallet2: fix secondary partially signed multisig txes #125
  • fix burning bug #124
  • fix epee #123
  • fix get_coinbase_tx_sum() #122
  • fix outputkey duplicate bug #119
  • Fix wallet start / stop #118
  • Add iconv linkage to mac build #117

Checksums

Please use the Developer PGP Key's to verify the integrity of the precompiled binaries.

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

sha256 checksums

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7c231a5a0715f82114dd966bd3b97558ff52e65e9be506d55bc85e64816b05eb  ryo-win-x64-0.3.1.1.zip

date: Sat Sep 29 00:08:02 CEST 2018
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Assets 5

@psychocrypt psychocrypt released this Sep 9, 2018 · 140 commits to master since this release

Ryo Currency 'Pie Orbital' 0.3.1.0

  • New RPC calls to enable our new GUI
  • Full support for Unicode on Windows, Russian seeds in particular (привет!)
  • Start of large-scale refactoring withing the daemon to improve its speed

For full support of Unicode fonts we advise to use http://cmder.net/ console on Windows.

Automatically updated blockchain download is available at:
https://download.ryo-currency.com/blockchain.raw

Changelog

Bug Fixes

  • fix invalid memory access #110
  • fix windows cmd line #108
  • fix gcc8 compile under linux #101
  • fix possible infinite loop in tx_pool #100
  • fix Monero caching bug #86
  • Wallet fixes #94
  • Wallet: fix division by zero #104
  • simplewallet: fix unspend output #103
  • Windows Internationalization Fixes #99
  • Implement Windows Unicode APIs #102
  • Fix lookahead setting on restored wallets #114
  • fix wrong exit code for --help #90
  • fix URI parsing #87
  • fix compile with boost local #84
  • extent monero_add_library_with_deps #77
  • fix tests for block reward #75
  • fix unittest base58 #73
  • fix gtest MinGW compile (tests) #113
  • fix broken travis (tests) #93
  • fix unit tests #88
  • fix tests #69

Enhancements

  • Add v5 fork checkpoint #115
  • add developer pgp-key's #109
  • Add close wallet rpc call #107
  • Open wallet on restore #106
  • Use zram instead of swap for the Raspberry Pi #105
  • Hash keccak unroll #97
  • Optimise hashes #96
  • Add prng self-test #95
  • Upgrade prng to c++ #92
  • extent travis CI tests #89
  • integrate fmt library #71

Misc

  • CMake rename monero_add_library #81
  • increase minimal CMake version to 3.1.0 #80
  • remove address from DNS txt record #72

Checksums

Please use the Developer PGP Key's to verify the integrity of the precompiled binaries.

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Hash: SHA256

sha256 checksums

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f10fb2a03ff416171529a2209788de8c0f5ceb40444a77bc0fc5418b631628c0  ryo-win-x64-0.3.1.0.zip

date: Sat Sep  8 23:11:26 CEST 2018
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Assets 5

@psychocrypt psychocrypt released this Aug 1, 2018 · 244 commits to master since this release

Ryo Currency 'Pie Orbital' 0.3.0.0

The fork will occur on block 161,500. It will add the dev fund [ 1 ].

Additionally:

  • Fee increase to add a per-ring member component. This will provide better protection from blockchain spam that we experienced.
  • More secure transaction semantics. This will provide network level protection from exploits like Monero double-tx-pubkey exploit.
  • Remove variable-fee RPC calls. Fee is fixed and can be calculated without ryod.
  • A lot of bugfixes.

Automatically updated blockchain download is available at:
https://download.ryo-currency.com/blockchain.raw

Changelog

  • fix wallet #44
  • Implement stricter tx semantics #46
  • fix get_approximate_blockchain_height #47
  • improve simplewallet rescan_bc #50
  • wallet rescan bug #54 #56
  • add dev funds #56 #62 #64
  • fix ryo units #58
  • remove time lock transactions #61
  • increase fee #63
  • fix linux docker container #67
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sha256 checksums

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Assets 5

@psychocrypt psychocrypt released this Jul 6, 2018 · 301 commits to master since this release

Ryo Currency 'Free Radical' 0.2.0.2 Bugfix-Release Two

The fork will occur on block 150,000.

There is an security issue in the older releases which can lead into a double counting of a transaction #38. We advise you to switch to the newest version

Automatically updated blockchain download is available at:
https://download.ryo-currency.com/blockchain.raw

Changelog

  • fix JSON is_ready not update #39
  • fix tx double scan (critical) #38
  • fix address file is not created #35
  • only initialize writable block database #37

Notes for pool operators

You will need to update both node-cryptonote-util and node-multi-hashing for your pool to operate properly. If you need technical assistance, please contact mosu_forge or fireice_uk on Telegram.

Notes for exchange operators

We would appreciate if you transitioned to RYoL address format as soon as possible. You can use the standalone utility ryo-address-validator to convert Sumo to RYoL format. Deposits can safely resume after the fork.

sha256 checksums

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Assets 5

@psychocrypt psychocrypt released this Jul 4, 2018 · 314 commits to master since this release

Ryo Currency 'Free Radical' 0.2.0.1 Bugfix-Release

The fork will occur on block 150,000.

If you already use version v0.2.0 and do not use the tool ryo-address-validator an update to this Bugfix-Release is not necessary.

Automatically updated blockchain download is available at:
https://download.ryo-currency.com/blockchain.raw

Changelog

  • fix ryo-address-validator #31
  • fix clang build #29
  • add travis CI tests #21

Notes for pool operators

You will need to update both node-cryptonote-util and node-multi-hashing for your pool to operate properly. If you need technical assistance, please contact mosu_forge or fireice_uk on Telegram.

Notes for exchange operators

We would appreciate if you transitioned to RYoL address format as soon as possible. You can use the standalone utility ryo-address-validator to convert Sumo to RYoL format. Deposits can safely resume after the fork.

sha256 checksums

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Assets 5

@fireice-uk fireice-uk released this Jul 2, 2018 · 331 commits to master since this release

Ryo Currency 'Free Radical' v0.2.0 Release

We are proud to bring you the result of our efforts to shift to a modern Monero codebase.

The fork will occur on block 150,000.

Automatically updated blockchain download is available at:
https://download.ryo-currency.com/blockchain.raw

Features

Highlights of the features of the codebase that we imported:

  • Multisig
  • Wallet RPC authentication
  • Fluffy blocks
  • Bulletproofs (not enabled yet)

Despite the short, 3 week, development time we also managed to implement some original features:

  • Much shorter 'kurz' addresses for people who don't need a viewkey.
  • Short 14-word seed secured by a proper crc-12 checksum.

The checksum was inspired by an accident I had - I managed to mess up my seed in a way that passed the checksum and instead of the expected, fairly high, sum of Monero, I restored an empty wallet. Instant heart attack =).

  • Fixed fee to increase privacy by plugging timing leaks.
  • RYo addresses and a utility to convert between the legacy Sumo address format and the equivalent new RYoL format. Sumo addresses are still accepted on input.
  • Poisson check to detect timestamp attacks
  • Zawy's LWMA difficulty algorithm

Notes for pool operators

You will need to update both node-cryptonote-util and node-multi-hashing for your pool to operate properly. If you need technical assistance, please contact mosu_forge or fireice_uk on Telegram.

Notes for exchange operators

We would appreciate if you transitioned to RYoL address format as soon as possible. You can use the standalone utility to convert Sumo to RYoL format. Deposits can safely resume after the fork.

sha256 checksums

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ce93aca4b4b3461b5868f55540895a935fd147c9c3ed0a288823e188ac47e2da ryo-ubuntu1604-x64-0.2.0.tar.xz
9c64f041f698cab1885aa60cb3c669c7dff682a169e188e547bace8b5bc06d87 ryo-win-x64-0.2.0.zip
Assets 5
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