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Release Versions

Learn more about Kaleido rolling upgrades

Version 1.0.34

  • Release Date: September 10th 2020
  • Quorum:
    • Quorum: 2.5.0 (inc. Geth/v1.8.18) + 128KB tx size limit + Multiple Max Code size config + dependency update to golang/x/text
    • Tessera: 0.10.5
  • Geth: v1.8.27 + PR19862 + dependency update to golang/x/text
  • Hyperledger Besu:
    • Besu: 1.5.0 (1cf61ba511e859ca704fd6d1425acb022faaacc5)
    • Orion: 1.6.0 (ca82a7d30c627f4ea0889afcfc6ca42ba984b639)
  • Corda: OS v4.4 + dependency updates to H2 and Netty
  • Private Stack Network Bridge: v2.0.1
  • New:
    • Hyperledger Besu: Allow Websocket connections to Besu nodes
    • Document Exchange: Allow empty folders in Azure
    • Document Exchange: Return a lexicographically sorted list of documents and folders in response to API requests
  • Fixes:
    • REST API Gateway: When smart contracts contain functions with un-named parameters, generate Swagger code with auto generated names for un-unamed parameters

Version 1.0.33

  • Release Date: September 4th 2020
  • Quorum:
    • Quorum: 2.5.0 (inc. Geth/v1.8.18) + 128KB tx size limit + Multiple Max Code size config + dependency update to golang/x/text
    • Tessera: 0.10.5
  • Geth: v1.8.27 + PR19862 + dependency update to golang/x/text
  • Hyperledger Besu:
    • Besu: 1.5.0 (1cf61ba511e859ca704fd6d1425acb022faaacc5)
    • Orion: 1.6.0 (ca82a7d30c627f4ea0889afcfc6ca42ba984b639)
  • Corda: OS v4.4 + dependency updates to H2 and Netty
  • Private Stack Network Bridge: v2.0.1
  • New:
    • Hyperledger Besu: Embedded wallet in nodes updated to the same runtime as Kaleido managed wallets
    • Hyperledger Besu: All new environments created have contractSizeLimit set to 2GB in genesis configuration
    • Event Streams: New API to allow event stream subscriptions to be reset to a previous block - results in re-generation of events from that point.
    • REST API Gateway: Allow update of the cached ABI for an individual node, using a refresh query parameter when querying the ABI or OpenAPI definition (UI console does this by default).
  • Fixes:
    • On Kaleido Managed Wallet and Cloud HSM Signer startup, increase the duration for which account registration is attempted with Kaleido address book

Version 1.0.32

  • Release Date: August 14th 2020
  • Quorum:
    • Quorum: 2.5.0 (inc. Geth/v1.8.18) + 128KB tx size limit + Multiple Max Code size config
    • Tessera: 0.10.5
  • Geth: v1.8.27 + PR19862
  • Hyperledger Besu:
    • Besu: 1.3.8
    • Ethsigner: 0.3.0
    • Orion: 1.5.0 (4d3dd913e49758f5c95fba9eaf1b3f817c0a400f)
  • Corda: OS v4.4 + dependency updates to H2 and Netty
  • Private Stack Network Bridge: v2.0.1
  • Fixes:
    • Event Streams: Fixed an issue where events containing indexed fields with no data were not propagated
    • On node startup, increase the duration for which account unlock is attempted

Version 1.0.31

  • Release Date: August 10th 2020
  • Quorum:
    • Quorum: 2.5.0 (inc. Geth/v1.8.18) + 128KB tx size limit + Multiple Max Code size config
    • Tessera: 0.10.5
  • Geth: v1.8.27 + PR19862
  • Hyperledger Besu:
    • Besu: 1.3.8
    • Ethsigner: 0.3.0
    • Orion: 1.5.0 (4d3dd913e49758f5c95fba9eaf1b3f817c0a400f)
  • Corda: OS v4.4 + dependency updates to H2 and Netty
  • Private Stack Network Bridge: v2.0.1
  • New:
    • API Gateway: Event streams can now be updated after creation
    • API Gateway: Event stream events now optionally contain block timestamps
    • API Gateway: ABIEncoderV2 is now supported for complex object input/output on auto-generated REST APIs
    • API Gateway: HD Wallet addresses now supported for GET queries (in addition to sending transactions)
    • Blockchain Application Firewall (BAF): Support for batch JSON/RPC operations over HTTP and Websockets
  • Fixes:
    • App2App: Fixed an issue where externally managed destinations could become unusable

Version 1.0.30

  • Release Date: July 21st 2020
  • Quorum:
    • Quorum: 2.5.0 (inc. Geth/v1.8.18) + 128KB tx size limit + Multiple Max Code size config
    • Tessera: 0.10.5
  • Geth: v1.8.27 + PR19862
  • Hyperledger Besu:
    • Besu: 1.3.8
    • Ethsigner: 0.3.0
    • Orion: 1.5.0 (4d3dd913e49758f5c95fba9eaf1b3f817c0a400f)
  • Corda: OS v4.4 + dependency updates to H2 and Netty
  • Private Stack Network Bridge: v2.0.1
  • Fixes:
    • Blockchain Application Firewall (BAF): Support for extended MIME syntax on Content-Type

Version 1.0.29

  • Release Date: July 1st 2020
  • Quorum:
    • Quorum: 2.5.0 (inc. Geth/v1.8.18) + 128KB tx size limit + Multiple Max Code size config
    • Tessera: 0.10.5
  • Geth: v1.8.27 + PR19862
  • Hyperledger Besu:
    • Besu: 1.3.8
    • Ethsigner: 0.3.0
    • Orion: 1.5.0 (4d3dd913e49758f5c95fba9eaf1b3f817c0a400f)
  • Corda: OS v4.4 + dependency updates to H2 and Netty
  • Private Stack Network Bridge: v2.0.1
  • New:
    • Hybrid networking model for Private Stack self-managed nodes - GA release
  • Fixes:
    • App2App: Resolved issue with destinations created on 1.0.25 or earlier, becoming unavailable (not shown in UI/API) after upgrade to 1.0.26 - 1.0.28
    • Token Explorer: Added an additional off-chain index of ERC20/ERC721 transfers by from/to/address
      • Fixes missing transaction data returned via API/UI for cases with many thousands of ERC20 transfers on a single token contract.
    • Corda: Addressed CVE-2020-11612 by updating Netty runtime to 4.1.49.Final

Version 1.0.28

  • Release Date: June 17th 2020
  • Quorum:
    • Quorum: 2.5.0 (inc. Geth/v1.8.18) + 128KB tx size limit + Multiple Max Code size config
    • Tessera: 0.10.5
  • Geth: v1.8.27 + PR19862
  • Hyperledger Besu:
    • Besu: 1.3.8
    • Ethsigner: 0.3.0
    • Orion: 1.5.0 (4d3dd913e49758f5c95fba9eaf1b3f817c0a400f)
  • Corda: OS v4.4
  • New:
    • Ability to create REST Gateway API endpoints from already deployed smart contracts
    • Tessera version updated to 0.10.5
    • Improved Corda runtime restart management, suppressing duplicate restart requests while the node is restarting
    • Managed Wallet now supports KMS encryption of Key materials
  • Fixes:
    • Fixes an issue with indexing smart contracts instantiated using Gateway API, that deploy other contracts in the constructor. The fix ensures that the contract is recognized as a deployed instance of the Gateway API endpoint
  • Known Issues
    • App2App: Destinations created at 1.0.25 or earlier are not visible in the UI (new destinations are available). Fixed in 1.0.29

Version 1.0.27

  • Release Date: May 11th 2020
  • Quorum:
    • Quorum: 2.5.0 (inc. Geth/v1.8.18) + 128KB tx size limit + Multiple Max Code size config
    • Tessera: 0.10.4
  • Geth: v1.8.27 + PR19862
  • Hyperledger Besu:
    • Besu: 1.3.8
    • Ethsigner: 0.3.0
    • Orion: 1.5.0 (4d3dd913e49758f5c95fba9eaf1b3f817c0a400f)
  • Corda: OS v4.4
  • New:
    • Corda is now a supported provider: learn more about Corda support here
    • Nodes now report chain config information in their /status output
    • HD Wallet service now supports KMS encryption of Key materials
  • Known Issues
    • App2App: Destinations created at 1.0.25 or earlier are not visible in the UI (new destinations are available). Fixed in 1.0.29

Version 1.0.26

  • Release Date: April 21st 2020
  • Quorum:
    • Quorum: 2.4.0 (inc. Geth/v1.8.18) + 128KB tx size limit
    • Tessera: 0.10.2
  • Geth: v1.8.27 + PR19862
  • Hyperledger Besu:
    • Besu: 1.3.8
    • Ethsigner: 0.3.0
    • Orion: 1.5.0 (4d3dd913e49758f5c95fba9eaf1b3f817c0a400f)
  • New:
    • Nodes now report protocol version information in their /status output
    • CloudHSM Signer: learn more about the new service here
    • App2App Messaging: now capable of provisioned into any deployment zone in a multi-region deployment
    • Document Store: now capable of provisioned into any deployment zone in a multi-region deployment
    • EthWallet: newly provisioned instances support signing with multiple accounts
  • Fixes:
    • Fixes an issue in some multi-region deployments where network updates from services were not being recognized by deployed nodes
    • Fixes an issue where contracts deployed via the Gateway API using Solidity 0.5.9 or 0.6.x were not being tracked in the deployed contract instances
    • Gateway API: Fixed an issue in some multi-region deployments where remote accounts were not able to be reliably resolved
    • Gateway API: Fixed an issue where compiled contracts methods with no input/output would render with : undefined
    • Hyperledger Besu: Ethsigner default http timeout increased from 5 seconds to 30 seconds
  • Known Issues
    • App2App: Destinations created prior to applying this release are not visible in the UI (new destinations are available). Fixed in 1.0.29

Version 1.0.25

  • Release Date: March 23rd 2020
  • Quorum:
    • Quorum: 2.4.0 (inc. Geth/v1.8.18) + 128KB tx size limit
    • Tessera: 0.10.2
  • Geth: v1.8.27 + PR19862
  • Hyperledger Besu:
    • Besu: 1.3.8
    • Ethsigner: 0.3.0
    • Orion: 1.5.0 (3cb37ef642c1e47af82448811c092e417062b277)
  • Fixes
    • Event streams (ethconnect): Wildcard address subscriptions incorrectly subscribe against a nil address
      • Should have resulted in an *:MyEvent(address,uint256,string) subscription, matching any contracts
      • Incorrectly resulted in an 0x0000000000000000000000000000000000000000:MyEvent(address,uint256,string) subscription, matching no contracts, meaning no events were delivered.

Version 1.0.24

  • Release Date: March 3rd 2020
  • Quorum:
    • Quorum: 2.4.0 (inc. Geth/v1.8.18) + 128KB tx size limit
    • Tessera: 0.10.2
  • Geth: v1.8.27 + PR19862
  • Hyperledger Besu:
    • Besu: 1.3.8
    • Ethsigner: 0.3.0
    • Orion: 1.5.0 (3cb37ef642c1e47af82448811c092e417062b277)
  • New
    • Blockchain Application Firewall (BAF): Dynamic rulesets with {{.claimName}} inserts in tx[].from,tx[].to,rpc.method ruleset fields
    • HDWallet: Hierarchical index support such as 1/2/3/4 - replace slashes in URL indexes with either : or %2f (URL escape char)
    • HDWallet: chainId now optional in signing requests. Defaults to the chain ID of the environment
    • Runtime: Status API for nodes contains exact release version of all applied configurations (BAF, node_config, KMS, Networking)
    • Event Streams (ethconnect): Add logIndex to all events, to uniquely distinguish multiple events with the same signature in a single TX
  • Fixes
    • REST API Gateway (ethconnect)
    • Fixes to OpenAPI exerciser UI (pinned OSS dependency to stable version)
    • Resolved "No contract instance registered with address" error when 0x prefix omitted in contract addresses in the URL path
    • Resolved unexpected Unauthorized errors when using tx rulesets in BAF with the REST API Gateway
  • Known Issues
    • Event streams (ethconnect): Wildcard address subscriptions incorrectly subscribe against a nil address - fixed in 1.0.25

Version 1.0.23

  • Release Date: February 17th 2020
  • Quorum:
    • Quorum: 2.4.0 (inc. Geth/v1.8.18) + 128KB tx size limit
    • Tessera: 0.10.2
  • Geth: v1.8.27 + PR19862
  • Hyperledger Besu:
    • Besu: 1.3.8
    • Ethsigner: 0.3.0
    • Orion: 1.4.0 +fixes (4b163a69752f311a47259c99060573c2ef756575)
  • New
    • Blockchain Application Firewall: learn more about the new service here
    • New chains deployed with maxCodeSize 128kb
    • REST API Gateway (ethconnect)
      • Now supports integration with the HD Wallet service
      • New filter options available on the /replies endpoint
    • Event streams (ethconnect)
      • Event signatures added to all events
  • Fixes
    • Tessera: Disables background compaction for H2 database
    • REST API Gateway (ethconnect): when invoked in sync mode, correctly return an error when contract registration fails
  • Known Issues
    • Event streams (ethconnect): Wildcard address subscriptions incorrectly subscribe against a nil address - fixed in 1.0.25

Version 1.0.22

  • Release Date: January 23rd 2020
  • Quorum:
    • Quorum: 2.3.0 (inc. Geth/v1.8.18) + 128KB tx size limit
    • Tessera: 0.9.4 + fixes related to crash fault tolerance
  • Geth: v1.8.27 + PR19862
  • Hyperledger Besu:
    • Besu: 1.2.5
    • Ethsigner: 0.3.0
    • Orion: 1.4.0 +fixes (c80108636894981f82887ef95dcbf9d7b3151556)
  • New
    • Chainlink service upgrade
      • Chainlink runtime has been updated to 0.7.0
      • Environment Eth Pool has been updated to dispense LINK tokens
      • Existing Chainlink services created prior to release 1.0.22 MUST be deleted and recreated
    • Improved node and service backup using data streaming
  • Fixes
    • EthWallet may fail to start when provisioned in a non-home region in a multi-region environment
    • Document Store: fixed document hash missing in the notification payload

Version 1.0.21

  • Release Date: December 19th 2019
  • Quorum:
    • Quorum: 2.3.0 (inc. Geth/v1.8.18) + 128KB tx size limit
    • Tessera: 0.9.4 + fixes related to crash fault tolerance
  • Geth: v1.8.27 + PR19862
  • Hyperledger Besu:
    • Besu: 1.2.5
    • Ethsigner: 0.3.0
    • Orion: 1.4.0 +fixes
  • New
    • In Multi-Region environments, the following Services can be provisioned in any available region
      • HD Wallet
      • IFPS
      • Token Factory
      • Token Swaps
      • Zero Knowledge Tokens
      • Chainlink
    • Quorum: Enable "istanbul.ceil2Nby3Block" genesis configuration for new environments
    • REST API Gateway (ethconnect) - Addressbook to pick a wallet for an account address
    • App to App Messaging - Fixes status code in API response for non-existent destinations
    • Document Store (API only)
      • Document transfers now contain signatures from the sender and recipient. This makes it possible for either side to pin proof of transfer on-chain or provide proof of trnasfer to a third party
      • Ability to filter Transfer logs by sender/recipient/document name/hash/signature
    • IPFS: Upgrade to version 0.4.22
    • Zero knowledge Tokens: Support ethwallet & all node wallet accounts as signing accounts
  • Fixes
    • REST API Gateway (ethconnect): Allow contracts with bytecode up to 1MB to be deployed using Gateway API

Version 1.0.20

  • Release Date: October 31st 2019
  • Quorum:

    • Quorum: 2.3.0 (inc. Geth/v1.8.18) + 128KB tx size limit
    • Tessera: 0.9.4 + fixes related to crash fault tolerance
    • Upgrade H2 database version to 1.4.200 PR#910
    • Transactional boundary incorrectly set during re-sync PR#898
    • Reduced transaction fetch size during re-sync
  • Geth: v1.8.27 + PR19862

  • Hyperledger Besu:
    • Besu: 1.2.5
    • Ethsigner: 0.3.0
    • Orion: 1.4.0 +fixes
  • New
    • Quorum: use zeros for genesis config for EIPs in new environments
    • REST API Gateway (ethconnect) - set default EVM version to byzantium and allow customization of EVM version when deploying contracts
  • Fixes
    • Tessera: include date in logs
    • Ledger API: Fix an issue in block explorer that displays 'null' block numbers
    • Ledger API: fix queries which involve more than 3000 transactions
    • REST API Gateway (ethconnect): Fix an issue with incorrect contract registration when deploy transaction fails
    • Token Swap service: Improve robustness around initial deployment of HTLC contracts

Version 1.0.19

  • Release Date: October 7th 2019
  • Quorum:
    • Quorum: 2.2.5 (inc. Geth/v1.8.18) + 128KB tx size limit
    • Tessera: 0.9.4
  • Geth: v1.8.27 + PR19862
  • Hyperledger Besu:
    • Besu: 1.2.4
    • Ethsigner: 0.3.0
    • Orion: 1.3.2 + fixes for privacy groups
  • New
    • Branding change from Pantheon -> Besu
    • Orion - support for private transactions in Besu
    • Transaction Analzyer - automatically detect instances of contracts deployed by Kaleido Smart Contract Management
    • REST API Gateway (ethconnect) - automatically detect new Gateway APIs deployed via Kaleido Smart Contract Management, and allow installation of instance with friendly path names available throughout the environment
  • Fixes
    • Update to Zero Knowledge Tokens:
      • smart contract update to fix zero knowledge vulnerability
      • smart contract update to remove register function from ZSC contract
    • Transaction Analzyer - Token Explorer incorrectly displaying incorrect information on ERC20/ERC721 transfers pages, due to overly aggressive caching

Version 1.0.18

  • Release Date: September 16th 2019
  • Quorum:
    • Quorum: 2.2.5 (inc. Geth/v1.8.18) + 128KB tx size limit
    • Tessera: 0.9.4
  • Geth: v1.8.27 + PR19862
  • Pantheon:
    • Pantheon: 1.2.1
    • Ethsigner: 0.2.0
  • New
    • Zero Knowledge Tokens - for private token transfers using zero knowledge proof technology
      • Supported on Quorum running Raft or IBFT consensus
      • Integrated with any ERC20 token contract
      • The first Kaleido Labs service offering leading edge technologies with easy buttons

Version 1.0.17

  • Release Date: September 4th 2019
  • Quorum:
    • Quorum: 2.2.5 (inc. Geth/v1.8.18) + 128KB tx size limit
    • Tessera: 0.9.4
  • Geth: v1.8.27 + PR19862
  • Pantheon:
    • Pantheon: 1.2.1
    • Ethsigner: 0.2.0
  • New
    • Document Store: New service for managing and transferring large, private off-chain data payloads
      • Support for AWS/Azure cloud private cloud storage
      • Reliable end-to-end encrypted transfer over the Kaleido kafka messaging backbone
    • Quorum: Update to v2.2.5
    • Pantheon: Update to v1.2.1 (with ethsigner 0.2.0)
    • REST API Gateway (ethconnect): Improved HTTP error responses for failed transactions
      • Errors now include revert messages (when automatic gas estimation is used, or kld-call is specified)
      • Transactions mined synchronously (with kld-sync) that fail, now returns 500 rather than 200
    • REST API Gateway (ethconnect): OpenAPI/Swagger document now built on demand rather than persisted, so updates automatically
    • Event Streams (ethconnect): Subscribe from a custom block (including block zero) to catch up with previous events
  • Fixes
    • Event Streams (ethconnect): Event streams with a batch size greater than 1, could become blocked
    • Event Streams (ethconnect): Improvements to polling frequency (1sec), and log messages
    • REST API Gateway (ethconnect): Fix for Parsing ABI: unsupported arg type: tuple when installing some contracts (via update of ABI packing library to 1.8.27)
    • REST API Gateway (ethconnect): Invoking GET on a non read-only method (not view) should always act like kld-call

Version 1.0.16

  • Release Date: August 15th 2019
  • Quorum:
    • Quorum: 2.2.3 (inc. Geth/v1.8.18) + 128KB tx size limit
    • Tessera: 0.9.4
  • Geth: v1.8.27 + PR19862
  • Pantheon:
    • Pantheon: 1.2.0
    • Ethsigner: 0.1.2
  • New
    • Rotating Block Signers: New service for IBFT chains to rotate signers within a large pool
    • REST API Gateway (ethconnect): Additional data type support for input to transactions
  • Fixes
    • Pantheon: Problem starting environments in an Azure Kaleido zone
    • Geth: Stability improvement for non-graceful shutdowns (PR19862)
    • Event Streams (ethconnect): Reduce verbosity of default logging, and added additional logging

Version 1.0.15

  • Release Date: August 7th 2019
  • Quorum:
    • Quorum: 2.2.3 (inc. Geth/v1.8.18) + 128KB tx size limit
    • Tessera: 0.9.4
  • Geth: v1.8.27
  • Pantheon:
    • Pantheon: 1.2.0 pre-release (commit 49264fa)
    • Ethsigner: 0.1.2
  • New
    • Tessera: Updated to 0.9.4
  • Fixes
    • Pantheon: P2P networking fixes
    • Node Wallet: Fixed "Failed to create new account on target node" error caused by invalid state that occurred after creating many hundreds of accounts on a node (cleared by node restart)
    • HD Wallet: Updated HTTP 1.1 Keepalive settings to prevent occasional 502 errors observed in some environments
    • Node Backup: Improved resource efficiency of backup process, and limited to a single in-flight backup

Version 1.0.14

  • Release Date: July 26th 2019
  • Quorum:
    • Quorum: 2.2.3 (inc. Geth/v1.8.18) + 128KB tx size limit
    • Tessera: 0.9.3 + PR755
  • Geth: v1.8.27
  • Pantheon:
    • Pantheon: 1.2.0-dev
    • Ethsigner: 0.1.2
  • New
    • Tessera: Updated to 0.9.3
  • Fixes
    • OpenLaw: Fix for crash attempting to start with Pantheon
    • REST Gateway / Ethconnect: Fix for problem processing a null string input
    • REST Gateway / Ethconnect: Fix for ABI methods with a variable bytes input parameter
    • REST Gateway / Ethconnect: Fix for POST to contact via /abi routes incorrectly deploying a new instance

Version 1.0.13

  • Release Date: June 24, 2019
  • Quorum:
    • Quorum: 2.2.3 (inc. Geth/v1.8.18) + 128KB tx size limit
    • Tessera: 0.8 + PR688
  • Geth: v1.8.27
  • Pantheon:
    • Pantheon: 1.1.3
    • Ethsigner: 0.1.2
  • New
    • Azure backup support
    • Geth/Quorum: customizable garbage collection settings
    • Geth/Quorum: customizable sync mode settings
    • REST Gateway friendly contract name support

Version 1.0.12

  • Release Date: June 6 2019
  • Quorum:
    • Quorum: 2.2.3 (inc. Geth/v1.8.18) + 128KB tx size limit
    • Tessera: 0.8 + PR688
  • Geth: v1.8.27
  • Pantheon:
    • Pantheon: 1.1.1
    • Ethsigner: 0.1.2
  • Chainlink: 0.5.2
  • New:
    • Quorum: Increased Quorum maximum transaction size from 64KB to 128KB
    • App2App Messaging: Performance optimization - reduced frequency of on-chain registry calls via caching
  • Fixes:
    • Quorum: Nodes not fully interconnected to peers in some Raft environments, resulting in pending transactions on non-leader nodes
    • Quorum: Certificate hostname mismatch errors on Tessera after upgrade from V1.0.10
    • OpenLaw: Some Openlaw deployments entering failed state
    • Quorum/Geth/Pantheon/Ethwallet: Node/Wallet hosted account information not registering in some multi-region environments
    • Ethwallet: Wallet signed transaction submission fails when the node is not colocated in the same region as the Wallet

Version 1.0.11

  • Release Date: May 15 2019
  • Quorum version: 2.2.3 (inc. Geth v1.8.18)
    • ~Constellation~
  • Tessera: 0.8 + PR688
  • Pantheon: v1.1.1
  • Geth version: v1.8.27
  • Chainlink version: 0.5.2
  • New:
    • Pantheon provider with IBFT/POA consensus algorithm
    • Replaced Constellation Transaction manager with Tessera
      • Upgrade migration of private transaction database from Constellation to Tessera
    • Strict TLS trust mode with Kaleido Environment CA signed certificates
    • Append timestamp to backup file
    • Services:
      • Token Factory
      • Token Swap
      • App2App (Messaging)
      • EthWallet
  • Fixes:
    • Backup timeouts; change to asynchronous call

Version 1.0.10

Version 1.0.9

  • Release Date: March 15 2019
  • New: Upgrade adds new services and features to existing environments
  • Fix: Connection stability enhancements to constellation
    • Modified the trust settings for TLS certificates. In previous releases Constellation was configured to associate certificate X509 fingerprints to remote peer IP addresses. IP address of pods can change due to HA failover scenarios and multi-region deployments. As such, comparing certificates against stored trust-on-first-use (TOFU) copies results in failed connections when certificate/IP pairings change after an automatic HA restart.
    • TLS transport encryption remains in-place. Payloads are encrypted in addition to transport layer TLS security, and the private IP networks within Kaleido are firewall isolated.

Version 1.0.8

  • Release Date: March 8 2019
  • Fix: Enhanced stability for long-running deployments and across lifecycle states

Version 1.0.7

  • Release Date: Feb 21 2019
  • Fix: Minimize usage of file descriptors to avoid node exhausting resources during full sync

Version 1.0.6

  • Date Released: Feb 6 2019
  • Improve: Block Explorer only processes complete transactions
  • Improve: Block Explorer indexing
  • Fix: Block Explorer hangs on pending transactions

Version 1.0.5

  • Date Released: Jan 31 2019
  • Improve: Ledger API performance

Version 1.0.4

  • Date Released: Jan 21 2109
  • Improve: Public Ethereum Tether
  • Improve: Block Explorer

Version 1.0.3

  • Date released: Jan 20 2019
  • New: Public Ethereum Tether

Version 1.0.2

  • Date released: Jan 13 2019
  • New: Chainlink nodes form a single oracle network per blockchain
  • Fix: Node restart file verification