Version 1.5.8 (Mainnet + Testnet + Stagenet)

In this release

This is an optional release with several bugfixes:

• Improved connectivity: nodes no longer ban each other as aggressively as before, and also share only those peer addresses that they were able to connect to.
• Improved the performance of API methods retrieving balances at specific heights.

Also several new commands were added to the node's CLI:

• gengen can be used to generate custom genesis block
• crypto create-keys has been extended to accept wallet seed

Update notes

Even though this release is optional, we recommend everyone to update their nodes to benefit from connectivity improvements. There's no need to rebuild the state when updating from 1.5.7.

SHA256 Checksums

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796c147241c27cc21425f4b726f1cc2e83b30c9b06952d4ef6e9c9b69176a891  waves-ride-runner-all-1.5.8.jar

Version 1.5.7 (Mainnet + Testnet + Stagenet)

In this release

This mandatory release contains an important fix for connectivity issues and enhances transaction validation. Please update your nodes!

Update notes

There's no need to rebuild the state when updating from v1.5.6.

SHA256 Checksums

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Version 1.5.6 (Mainnet + Testnet + Stagenet)

In this release

This mandatory release brings feature #23 Boost Block Reward to Mainnet.

Protocol Enhancements

• With feature #23 Boost Block Reward activation and for the following 300_000 blocks on Mainnet, the total block reward is increased by a factor of 10. The feature has already been activated on Testnet and Stagenet. For more information, see the docs.

Node Improvements

• Default value for min-micro-block-age has been decreased from 2 seconds to 500 milliseconds.
• Domain names can now be used in the known peers list.
• Fixed RIDE Runner container startup.
• Fixed BU events on microblock rollback which could reflect an incorrect state.

Activation

To activate the improvements listed above, vote for feature #23 Boost Block Reward.

Update notes

This release is mandatory, please update your nodes. There's no need to rebuild the state when updating from v1.5.4.

SHA256 Checksums

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Version 1.5.5 (Testnet + Stagenet)

In this release

Attention! This release is for stagenet/testnet only! It is not intended for mainnet.

Protocol Enhancements

• With feature #23 Boost Block Reward activation and for the following 2000 blocks (on Stagenet and Testnet), the total block reward is increased by a factor of 10.

Node Improvements

• Default value for min-micro-block-age has been decreased from 2 seconds to 500 milliseconds.
• Domain names can now be used in the known peers list.

Activation

To activate the improvements listed above, vote for feature #23 Boost Block Reward.

Update notes

This release is mandatory, please update your nodes. There's no need to rebuild the state when updating from v1.5.4.

SHA256 Checksums

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0345723a6a9b003abbf0e1227a0fb82e8b65305f7a80bdd7fbb6229f470f6216  waves-testnet_1.5.5_all.deb
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Version 1.5.4 (Mainnet + Testnet + Stagenet)

In this release

This is an optional release that fixes performance issues in the API. It is recommended to update all the nodes serving as backends for public services. It also includes the following notable changes:

• UtilApp supports signing transactions with private keys:

  waves util transaction sign-with-sk -sk ${BASE58_SECRET_KEY} -i tx.json
  

• ActorSystem has been removed from the extension context. Please update your extensions accordingly.

Update notes

This is an optional release. There's no need to rebuild the state when updating from 1.5.3.

SHA256 Checksums

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0aa832eeaac4aaa798e6334aed45c5ed72458559365f174b96bf27a8331b1061  waves_1.5.4_all.deb
25076f001a8e4e9e3d7945e1ed4f919ffaeb7d51b8d854d45759a2b0d1ddfb0e  waves-grpc-server-testnet_1.5.4_all.deb
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Version 1.5.3 (Mainnet + Testnet + Stagenet)

In this release

This is the mandatory release that fixes couple of issues with the v1.5.2 release. All miners are required to update their nodes and re-sync the state. State and Blockchain Updates snapshots for v1.5.3 are available on blockchain.wavesnodes.com.

• Fixed an issue with account data history storage which could cause some keys to become empty after rollback.
• Fixed an issue with transaction ID uniqueness checks.

Please update your nodes an join the vote for feature #22 Light Node!

Update Notes

Please note that disk space requirements have increased. You'll need at least 160 GB for the node state, and an extra 85 GB for blockchain updates data.

SHA256 Checksums

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bcf578f601e584b02036d6e31b14dca5e8cdfe59823ec29f16c4c91d009eb519  waves_1.5.3_all.deb
9e4408a6e2f6e79a236fcda492f077741567d3108c2ab61196c8f7e2d866087c  waves-grpc-server-testnet_1.5.3_all.deb
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Version 1.5.2 Daytona (Mainnet + Testnet + Stagenet)

In this release

This release introduces the new Light Node operation mode which greatly reduces CPU usage during block processing, as well as lays the groundwork for the upcoming Waves 2.0 release. RocksDB is now used instead of LevelDB, and the storage structure has been updated to take advantage of RocksDB's improvements and optimizations. The node now requires Java 11 to run. For more information, see the Release Notes.

Protocol Enhancements

• A block generator distributes state snapshots to the blockchain network, along with the key block and microblocks. Snapshots contain changes of blockchain state, including balances, entries of account data storages, assigned scripts, token parameters, etc., resulting from transactions added to the block. See the docs for more information about the Waves 1.5 protocol.
• If a generating node discovers a discrepancy between a received snapshot and a block, the node can challenge the block and receive a reward instead of the original generator.
• Other nodes get the option to operate in the light mode, sequentially applying ready-made state snapshots without performing transaction validation, and thus significantly speed up block processing. The light mode is enabled and disabled with the waves.enable-light-mode setting (no by default).
• Added to the block header:
  • state_hash field containing the root state hash for the block,
  • challenged_header message containing header fields of the block being challenged by the current block.
• Added the attachment field to an order as part of an Exchange transaction.

Ride

• Released version 8 of the Standard Library.
• Added built-in functions:
  • replaceByIndex — replaces an element in the list by index.
  • calculateDelay — calculates the time delay before generating a block.
• Added the attachment field to the Order structure.
• Disabled the ability to assign scripts, which use Standard Library versions 1-3, to accounts and assets. Previously installed scripts continue to operate.

Node REST API

• Added fields stateHash and challengedHeader to the response of endpoints returning a block or block header.

• Added /transactions/snapshot HTTP API method for retrieving state snapshots for specific transactions.

• Added fields order1.attachment and order2.attachment to the response of endpoints returning transactions, as part of an Exchange transaction.

• Added the value elided for the field applicationStatus for transactions of any type that have become invalid as a result of a block challenge.

• Removed deprecated API routes

  • /debug/stateChanges/address/{address}/limit/{limit}
  • /debug/stateChanges/info/{id}
  • /debug/rollback-to/{id}
  • /assets/broadcast/*
  • /assets/[transfer,masstransfer,…]
  • /alias/broadcast/create
  • /alias/create
  • /leasing/lease
  • /leasing/cancel
  • /leasing/broadcast/*
  • /assets/{assetId}/distribution
  • POST /addresses/data
  • /blocks/signature
  • /utils/script/compile
  • /addresses/verify/{address}
  • /addresses/sign/{address}
  • /addresses/verifyText/{address}
  • /addresses/signText/{address}
  • /blocks/first

Activation

To activate the improvements listed above, vote for feature #22 Light Node.

Update Notes

• You need to rebuild the state with this update (this also concerns Testnet and Stagenet). The state snapshot for Mainnet will be available on blockchain.wavesnodes.com later today. Make sure you're downloading the snapshot for version 1.5.2.
• Make sure you use the correct version of application.ini. When prompted to resolve differences, it is advised to install the maintainer's version, and then tweak the options manually.

  Configuration file '/usr/share/waves/conf/application.ini'
   ==> Modified (by you or by a script) since installation.
   ==> Package distributor has shipped an updated version.
     What would you like to do about it ?  Your options are:
      Y or I  : install the package maintainer's version
      N or O  : keep your currently-installed version
        D     : show the differences between the versions
        Z     : start a shell to examine the situation
   The default action is to keep your current version.
  *** application.ini (Y/I/N/O/D/Z) [default=N] ? Y
  

• The node requires Java 11 to run. Please update your hosts if necessary.

SHA256 Checksums

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Version 1.5.1 (Testnet + Stagenet)

Attention! This release is for testnet and stagenet only! It is not ready for mainnet yet.

In this release

Changes since 1.5.0:

• The node requires Java 11 to run. Please update your hosts if necessary.
• Light Nodes are now permitted to forge blocks.
• To ensure that 1.4 nodes properly shut down upon feature 22 activation, state hash (and possibly challenging headers) won't be added to the block before 1000 blocks have passed since activation height.
• calculateDelay function takes only two arguments: address and balance. Base target and VRF value is taken from the current block.
• Optimized /leasing/active/{address} endpoint.
• Brought back /assets/{assetId}/distribution endpoint.

Activation

To activate the improvements listed above on testnet, vote for feature #22 Light Node. The feature has already been activated on stagenet.

Update Notes

Please re-import the blockhain from scratch when updating from 1.4 or 1.5.0. Stagenet has been rolled back to height 1834299. If you re-sync from scratch via network, your node will likely pick up the new fork.

SHA256 Checksums

5a0c0fabbcc1412293d6921b3585e6b91b01c74a46cce4660618243d53fc3f0c  waves-grpc-server-testnet_1.5.1_all.deb
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1fabd55d6961d7d7eb9828508fd82abb8b8b84c2473810b9a90a9e0169e71131  waves-ride-runner_1.5.1_all.deb

Version 1.4.20 (Mainnet + Testnet)

In this release

NOTE: this release is for Mainnet and Testnet only. For the latest Stagenet release, please see v1.5.0

This is an optional release with the following bugfixes:

• Fixed reflection service in gRPC interfaces.
• Fixed /utils/script/evaluate to properly handle variable names.
• Fixed the default address in /utils/script/evaluate: if no address is provided in the request, the address is derived from the request's sender public key.

Update notes

This is an optional release. There's no need to rebuild the state when upgrading from 1.4.19.

SHA256 Checksums

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Version 1.4.19 (Mainnet + Testnet)

In this release

NOTE: this release is for Mainnet and Testnet only. For the latest Stagenet release, please see v1.5.0

RIDE Runner

The headline feature of this release is RIDE Runner, a new standalone RIDE Runner application designed for running RIDE contracts without a node (e.g. in a unit test or as a part of a backend service). See README for more details.

New and improved

• It's now possible to partially override the blockchain state in /utils/script/evaluate requests. An optional state request field can hold an object of the following structure:

  {
    "accounts": {
      "3PHEK5eM2RTwnrhWMzNxsAPANMoxamFH1GX": {
        "regularBalance": 100000000,
        "assetBalances": {
          "2thsACuHmzDMuNezPM32wg9a3BwUzBWDeSKakgz3cw21": 1000
        }
      }
    }
  }

  With these overrides during the evaluation, the regular balance of 3PHEK5eM2RTwnrhWMzNxsAPANMoxamFH1GX would be assumed to be 1 WAVES, and the amoun of 2thsACuHmzDMuNezPM32wg9a3BwUzBWDeSKakgz3cw21 on this address would be 0.00001.
• Added Public Key field to /addresses/scriptInfo/{address} and GetScript responses.
• Fix permissions change during DEB package upgrade.
• Fixed paser to properly handle comments inside a tuple type.
• Fixed decompiler to properly handle strings with escape characters.

Update notes

This is an optional release. There's no need to rebuild the state when upgrading from 1.4.18.

SHA256 Checksums

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