What is new at Waves Enterprise

1.13.0

The 1.13.0 is the last released version, and is marked as latest in this documentation.

The following articles have been added:

• Confidential smart contracts

• gRPC: transfer of confidential smart contract data

• POST /confidential-contracts/call

• OAuth2 authorization roles

The following articles have been modified:

• Role management

• gRPC: monitoring of blockchain events

• GET /addresses/scriptInfo/{address}

• Development and usage of smart contracts

• Smart contracts

• GET /contracts/{contractId}

• 103. CreateContract Transaction

• 104. CallContract Transaction

• 107. UpdateContract Transaction

• List of available feature identifiers

• Actual versions of transactions

• 114. PolicyDataHash Transaction

The 1.13.0 version contains critical fixes, see release description for details.

1.12.3

The following articles have been added:

• GET /contracts/balance/details/{ContractID}

• Precise platform configuration: logging

The following articles have been modified:

• GET /leasing/active/{address}

• 105. ExecutedContract Transaction

• List of available feature identifiers

• GET /contracts/status/{id}

• Information on the results of the execution of a smart contract call

• REST API: information about network blocks

• gRPC: monitoring of blockchain events

• REST API: information about configuration and state of the node, stopping the node

• gRPC: obtaining node information

• REST API: retrieving certificates

• gRPC: retrieving certificates

• GET /transactions/unconfirmed/size

• gRPC: obtaining information about UTX pool size

• Signing and sending transactions

• Sending transactions into the blockchain

• POST /transactions/signAndBroadcast

• REST API: confidential data exchange and obtaining of information about confidential data groups

• gRPC: handling confidential data

• addresses group

• gRPC: information about the network members’ addresses

• What the platform REST API is for

• Authorization and data services

• Authorization service: authorization variants

• POST /pki/verify

• Development and usage of smart contracts

• Installing a smart contract into the blockchain

• Calling a smart contract and saving the results of its operation

• POST /addresses/verifyText/{address}

• GET /addresses/scriptInfo/{address}

• Environment requirements for the Waves Enterprise blockchain platform

• POST /node​/logging

• Node start with a snapshot

The 1.12.3 version contains critical fixes, see release description for details.

1.12.2

The following articles have been added:

• GET /privacy/%policyId%/transactions

• Launching the network

The following articles have been modified:

• Activation of blockchain features

• Atomic transactions

• 120. Atomic Transaction

• 3. Issue Transaction

• 5. Reissue Transaction

• 6. Burn Transaction

• 8. Lease Transaction

• 9. LeaseCancel Transaction

• 10. CreateAlias Transaction

• 11. MassTransfer Transaction

• 12. Data Transaction

• 14. Sponsorship Transaction

• 102. Permission Transaction

• 103. CreateContract Transaction

• 104. CallContract Transaction

• 106. DisableContract Transaction

• 107. UpdateContract Transaction

• 111. RegisterNode Transaction

• 112. CreatePolicy Transaction

• 113. UpdatePolicy Transaction

• 114. PolicyDataHash Transaction

• Actual versions of transactions

• Versions of smart contract API

• Precise platform configuration: confidential data groups configuration

• Confidential data exchange

• GET /contracts/status/{id}

• gRPC: obtaining information on the results of the execution of a smart contract call

• Permission management

• Role management

The 1.12.2 version contains critical fixes, see release description for details.

1.12.1

The following articles have been added:

• Tokens of the Waves Enterprise blockchain platform

• Handling tokens from a smart contract

The following articles have been modified:

• gRPC services used by smart contracts

• contract_contract_service.proto

• Permissions

• gRPC tools

• Smart contracts

• List of available feature identifiers

• Glossary

• POST /utils/hash/secure

The 1.12.1 version contains critical fixes, see release description for details.

1.12.0

The following articles have been added:

• General platform configuration: cryptography

• REST API: retrieving certificates

• gRPC: retrieving certificates

The following articles have been modified:

• Anchoring

• node.conf

• Examples of node configuration files

• Licenses of the Waves Enterprise blockchain platform

• Obtaining a private network license and associated files

• Deployment of the platform in a private network

• Platform configuration for operation in a private network

• gRPC: obtaining node configuration parameters

• REST API: information about configuration and state of the node, stopping the node

• REST API: information about smart contracts

• Generators

• POST /utils/hash/fast

• POST /privacy/sendData

• POST /privacy/sendDataV2

• POST /privacy/sendLargeData

• Sending confidential data to the blockchain

• Sending confidential data to the blockchain

• Activation of blockchain features

• gRPC: obtaining node configuration parameters

• Use Ledger Nano Devices with Waves Enterprise Client

• REST API: signing and validating messages in the blockchain

• REST API: encryption and decryption methods

• REST API: generation and checking of data digital signatures

• Signing and sending transactions

• Sending transactions into the blockchain

• REST API: confidential data exchange and obtaining of information about confidential data groups

• gRPC: handling confidential data

• gRPC: obtaining information on the results of the execution of a smart contract call

• 103. CreateContract Transaction

• External components of the platform

• Cryptography

• General platform configuration: consensus algorithm

• General platform configuration: mining

• Genesis block signing

• REST API: information about address assets and balances

• Development and usage of smart contracts

• sc-example-rest

• 103. CreateContract Transaction

• 104. CallContract Transaction

• 107. UpdateContract Transaction

• Activation of blockchain features

The 1.12.0 version contains critical fixes, see release description for details.

1.11.0

Following articles have been added:

• Differences between the opensource and the commercial versions of the Waves Enterprise blockchain platform

• WE Contract SDK (Java/Kotlin Contract SDK) Client

The following articles have been modified:

• Deployment of the platform in a private network

• Deploying a platform with connection to Mainnet

• Precise platform configuration: node gRPC and REST API configuration

• Precise platform configuration: TLS

• General platform configuration: execution of smart contracts

• Licenses of the Waves Enterprise blockchain platform

The 1.11.0 version contains critical fixes, see release description for details.

1.8.4

Following articles have been added:

• Use Ledger Nano Devices with Waves Enterprise Client

• Constructing smart contracts with JS Contract SDK

• Constructing smart contracts with Java/Kotlin Contract SDK

The following articles have been modified:

• 103. CreateContract Transaction

• Contracts method group

• General platform configuration: execution of smart contracts

• REST API usage

• Mainnet fees

The 1.8.4 version contains critical fixes, see release description for details.

1.8.2

The 1.8.2 version contains critical fixes, see release description for details.

1.8.0

The following articles have been modified:

• Precise platform configuration: confidential data groups configuration

• REST API: encryption and decryption methods

• Glossary

• System requirements

• Precise platform configuration: TLS

• Example of how to prepare artefacts for TLS

• Precise platform configuration: node gRPC and REST API configuration

• General platform configuration: execution of smart contracts

• node.conf

• General platform configuration: mining

• Environment requirements for the Waves Enterprise blockchain platform

• gRPC tools

• gRPC: monitoring of blockchain events

• gRPC: obtaining node information

• contract_transaction_service.proto

• gRPC: obtaining information on the results of the execution of a smart contract call

• gRPC: obtaining information about UTX pool size

• contract_pki_service.proto

• gRPC: encryption and decryption methods

• gRPC: handling transactions

• gRPC: handling confidential data

• REST API: confidential data exchange and obtaining of information about confidential data groups

• gRPC: retrieving auxiliary information

• gRPC: information about the network members’ addresses

• Confidential data exchange

• REST API: information about configuration and state of the node, stopping the node

• Smart contracts

• Activation of blockchain features

• Client

• Data immutability in a blockchain

The 1.8.0 version contains critical fixes, see release description for details.

1.7.3

The 1.7.3 version contains critical fixes, see details in the release description.

1.7.2

The following articles have been modified:

• generating_balance

• Creation of a node account

• Genesis block signing

• Smart contract validators fee mechanism

• Glossary

1.7.0

Following article has been added:

Precise platform configuration: node in the watcher mode

1.6.2

The following articles have been modified:

• Description of transactions

• gRPC services used by smart contracts

• Smart contracts

• Permissions

• Snapshooting

• Activation of blockchain features

• System requirements

1.6.0

The structure and content of the documentation have been fully changed, the landing page with the search line and quick access to the basic sections have been added.

The following articles describing the snapshot mechanism developed in the 1.6.0 version have been added:

• Snapshooting

• Node start with a snapshot

• Precise platform configuration: snapshot

1.5.2

The article CFT consensus algorithm has been changed.

The 1.5.2 version contains critical fixes, see details in the release description.

1.5.0

Following articles have been added:

• CFT consensus algorithm

• Preparing to work

• gRPC methods of the node

• Monitoring of events in the blockchain with the use of the gRPC

The following articles have been modified:

• Cryptography

• Managing permissions

• Transactions

• Preparing configuration files

• Changes to the node config file

• Description of the node configuration file parameters and sections

• Consensus setup

• API instruments of the node

• JavaScript SDK

• Glossary

• Content of the Docker Config section has been transferred into the new Preparing to work section

• The section Docker smart contracts with the use of the node REST API has been deleted from the index

1.4.0

Following articles have been added:

• Atomic transactions

• Working in the web client

• JavaScript SDK

The following articles have been modified:

• Architecture

• Transactions

• Authorization type configuration for the REST API and gRPC access

• REST API instruments of the node

• Updating a Mainnet node

1.3.1

Following articles have been added:

• Parallel contract execution

The following articles have been modified:

• Smart contract creation

• Docker setup

1.3.0

The following articles have been modified:

• gRPC methods of the node

• The “Role model” and “Access managing” sections have been converted to a section Permissions managing

• Description of the node configuration file parameters and sections

• Privacy data access groups configuration

• Dockеr setup

• REST API Addresses methods

• REST API Node methods

• REST API Contracts methods

• REST API Privacy methods

• System requirements

1.2.3

The following articles have been modified:

• Docker smart contract

• Description of the node configuration file parameters and sections

• Privacy access groups configuration

1.2.2

Following articles have been added:

• REST API Debug methods

• The complete REST API description on the API Documentation page

The following articles have been modified:

• Installing and running the platform

1.2.0

Following articles have been added:

• A new Integration services section, which includes Authorization service и Data preparation service.

• Obtaining a license section was added.

• A new REST API Licenses method was added.

• A new Smart contract run with gRPC section was added

• A new gRPC services available to smart contract section was added.

The following articles have been modified:

• Installing and running the platform

• Updated: Cryptography. Part of information was moved into Data encryption operations

• Changes in the node configuration file

• Transactions

1.1.2

The following articles have been modified:

• Demo version

• Changes in the node configuration file

• ‘Node installation’ section was converted into ‘Installing and running the platform’

• Connecting participants to the network

• Anchoring Configuration

• Authorization type configuration for the REST API access

• Connection of the node to the “Partnernet”

• Connection of the node to the “Mainnet”

• System requirements

1.1.0

Following articles have been added:

• API methods available to smart contract

• Sandbox

• Changes in the node configuration file

The following articles have been modified:

• Docker Smart Contracts

• Example of starting a contract

• Node installation

• Additional services deploy

1.0.0

Following articles have been added:

• Authorization service

Following articles have been changed:

• Node configuration

• Connection to Mainnet and Partnernet

• REST API

• Node installation

Changes in the node.conf configuration file

• The NTP server article has been added

• The auth section for authorization type configuration has been added in the REST API article

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