Release Notes Archive

STRATO 7.4.0 Release Notes

December 16, 2021

New features, enhancements and additions:

Refactoring to support improved slipstream performance
Updated emojis used in node health
Added documentation, tests and enhancements to auto fuzzing debugger tool
Added tests for type checker and static analysis detectors

Bug Fixes

Fix error in contracts panel
Fix minor spelling error in VM logs
Fix to type checker tool that skipped checking state during variable declaration

Update from previous version

No custom changes required to update from 7.3.0

Known issues

A possible memory leak is being investigated and may affect performance on networks with large amounts of data.

STRATO 7.3.0 Release Notes

November 18, 2021

New features, enhancements and additions:

Add static analysis toolset to the IDE (and VSCode plugin) for smart contract development, and make infrastructure updates to support the same
Add controls to prevent sending transactions until nodes of network are in sync
Increase the contract lookup accuracy and efficiency
Improve slipstream performance efficiency
Widespread updates to documentation and related tests
Refactoring to remove stale code
Add error messaging to the /fill endpoint if called when gas is off

Bug fixes

Fix bug in table expansion contract lookup
Fix Kafka bug which interfered with syncing to a large network
Fix Bloc API contract retrieval bug impacting chain creation when using code pointers
Fix to remove excess vault-wrapper logs in production environments
Fix to bloc /contracts endpoint
Fix bug that crashes script when account is blank
Fix to enum conversion failure
Miscellaneous small fixes to VM and slipstream database

Update from previous version

No custom changes required to update from 7.2.0

STRATO 7.2.0 Release Notes

September 15, 2021

Features, Improvements, and Updates

Added new offline transactions feature and related tools to support offline transaction creation;
Created raw transaction API endpoint to support offline transactions;
Code optimization;

Bug Fixes:

Fixed the format and reading of the faucet key;
Fixed the node info tree view formatting;

Update from previous version

No custom changes required to update from 7.1.0

STRATO 7.1.0 Release Notes

August 13, 2021

Minor Improvements, Updates and Bug Fixes:

Add EVM compatibility flag
Increase Postgres connection limit to support more query-intensive applications
Enable flags on STRATO API for single threaded behavior and to avoid file descriptor errors
Remove and replace error calls in x509 certification error handling to provide more graceful failure for improper cert formats
Update Haskell LTS package and make related compatibility updates
Fix conditions resulting in infinite loop (and add break to prevent infinite looping)
Fix edge case for storage-related crash occurring in STRATO-API when using the creator field
Fix type conversion bug in cirrus when versioned contracts contain uninitialized variables
Fix calculation error in dashboard usage stats

Update from previous version

No custom changes required to update from 7.0.0

STRATO 7.0.0 Release Notes

June 28, 2021

Features and Updates:

Finish beta version of the x509 feature development, enabling association of users with an organization and contract versioning of applications and contracts. This included:
Implementing naming schema and support for application-level versioning
Applying the application versioning feature to contract events
Introducing table expansion logic to support contract versioning
Adding runtime logic for a creator field in SolidVM to keep track of the org of a contract's creator
Enhancing internal creator and org lookup logic
Add paging for GET requests to /contracts endpoint to improve endpoint performance
Add additional platform-side support for VS Code extension (that is coming soon)"
Enhance features for the Solidity IDE, including improvements to expression evaluation functionality
Enhance support for code Pointers including adding support in blockapps-rest
Add buttons to allow dashboard users to compile contracts as SolidVM or EVM contracts
Improve logic to enhance blockhash query speed and improve STRATO API performance
Change default network parameters to transact with gas off
Hide the "value" textbox in the modal when a contract function isn’t marked as payable
Add support to be able to see and retrieve private chain transactions in the dashboard transactions table
Enforce pragma version support requirement to support upgradability of network

Bug Fixes:

Fix chainID field for method calls in dashboard
Fix to SMD account detail display panel
Fix bug with encoding of private chain governance contracts
Fix bug causing flickering in uptime data on dashboard
Fix bug in vault db migrations and resolve other migration issues
Fix issues with token-getter
Fix to query parameter of the chainID during contract creation
Fix to disallow stateroot changes resulting from svmTrace parameter
Fix to state root mismatch error during upgrade

STRATO 6.0.3 Release Notes

April 20, 2021

Features and Updates:

Add infrastructure and backend support for future x509 certificate feature
Add infrastructure and backend support for future Solidity IDE extension
Add backend support for Solidity debugging
Revise the block hydration method and related tests
Enable use of Unicode chars in contract string fields
Add missing function parameters to typescript support
Add RLP encoding for negative integers
Add detailed usage reporting to server and API call counting

Bug Fixes:

Fix subject JSON encodings and added JSON roundtrip tests
Fix bug in escaping logic which was mishandling event arguments that used reserve words
Fix bug in stats submission scheduler
Fix issue with entering Unicode characters in Solidity source code
Fix serialization bug in Merkle Patricia trees
Miscellaneous bug fixes to tests

STRATO 6.0.2 Release Notes

March 8, 2021

Features and Updates:

Refactoring and consolidation of Bloc and STRATO API endpoints.
Change the default networkID parameter to reference the blockapps network
Add a new network flag and additional support for network identification
Increase the default settings for Kafka message limit and size
Update default blockapps-rest package to 8.0.0
Add support for building STRATO on nix0s
Update serve module version in SMD and disable obsolete calls to mixpanel
Add prelude "read" function that can accept a label used when the function fails to help identify issues more easily.

Bug Fixes:

Fix bug that was failing to enforce proper enode formation

Notes:

The refactoring to the API endpoints did not result in any functional change, but the prior API version can be accessed by adding the following to the run script:

USE_OLD_STRATO_API=true \
blocHost=bloc:8000 \

The default network ID changed between 6.0.1 and 6.0.2. If upgrading, add the following parameters to the run script when the node is upgraded: networkID=6 \

STRATO 6.0.1 Release Notes

December 8, 2020

Bug fixes

Minor bug fix to peer discovery flag in secondary nodes.

STRATO 6.0.0 Release Notes

November 23, 2020

New Features

Added network-level flag to remove gas from transactions
Implement identity management, which included:
Implement Vault-wrapper's management of the node private key
Removing usage of nodekey/blockstanbulPrivateKey environment variables and files
Updating P2P module to use vault-wrapper for the node's public key, signatures, and shared secrets
Updating Ethereum Discovery and PBFT modules to use vault-wrapper for signing respective messages with the node's private key.
Implement node-level self-generation of blockstanbul key at runtime.
Implement code collection feature to enable contract versioning through use of smart contract code references
Add functionality to allow use of constructor arguments during private chain creation
Implement SSL (https://) support for blockstanbul-vote function
Implement ability to call main chain contracts from within private chain transactions
In SolidVM, add string concatenation, and add typecasting between strings and ints, bools, and addresses
Improve vault-wrapper performance through changes in user key handling

Bug fixes

Fix minor instability in P2P sync mechanism related to ordering of block headers when transmitted

Breaking Changes

This release implements important identity management security which results in a breaking change.
Additional steps (including a migration script) are required to upgrade from <6.0 to 6.0.
Additionally, it is recommended that all nodes in a network choose the same option with respect to the use of gas in transactions

STRATO 5.5.0 Release Notes

August 13, 2020

New Features

Library upgrades in vault-wrapper
Upgrade the milena Kafka client
Upgrade to make hash type uniform (convert SHA to Keccak256 hash types)
General refactoring and core code maintenance
Optimize P2P gossip performance to prevent latency degradation
Provide more detailed information in protected health endpoint

Bug fixes

Fix bug in P2P occurring when nodes in the network are not connected to all validator nodes (i.e. allow nodes to gossip)
Fix Kafka short term connection bug occurring during network upgrade process
Fix leading zero bug in getAccounts endpoint

STRATO 5.4 Release Notes

May 21, 2020

New Features

Add parallel transaction API endpoint and make related nonce counter changes to support concurrent transactions
Add SolidVM support for equality checks between contract addresses and user account addresses
Refactor and update internal API mechanics (no impact to external endpoint behavior)
Add SolidVM support for parsing ternary operations

Bug fixes

Fix to SMD faucet button when using a custom port
Fix SolidVM string handling in function call response
Add SMD fix to reflect an "Unhealthy" node status when the browser websocket connection to STRATO node is missing

STRATO 5.3.0 Release Notes

April 10, 2020

Enhancements and fixes to SolidVM:

Acceptance of multiple named returned from SolidVM functions
Fixed behavior of while loops
Add support for calling functions that do not have function bodies
Ensure out of bound index access error throws proper error and does not crash STRATO container
Production support through better error handling
Improved error messages for SolidVM errors
Fix for boolean equality handling
SolidVM support in contract upload function in SMD
Fix to /compile route handling of SolidVM inputs

STRATO 5.1.0 Release Notes

January 7, 2020

New Additions / Feature Improvements

Enhancements to database performance
Limits added on volume of contracts returned from Bloc's \contracts endpoint to prevent crashes from large volume contract handling (interim solution)
Improvements to API endpoints to support future ability to use of createChain, uploadList, and callList functionality on multiple private chains at a time
Implement SolidVM's ability to empty an array in storage
Implement use of difference lists for handling state accumulation in the platform
Improved logging in Nginx (milisecond timestamps),

Bug fixes

Fix navigation menu issues that were present when external storage was enabled

Breaking Changes & Announcements

There is a known SMD interface-side bug which affects the ability to upload contracts to private chains using the UI (This and other SMD interface bug fixes are being scheduledfor an upcoming release.)

STRATO 5.0 Release Notes

November 25, 2019

New Additions / Feature Improvements

In this release we have added SolidVM - a fully production-ready option for processing Ethereum smart contracts. SolidVM can be used to improve overall smart contract functionality and performance over the standard EthereumVM. With the EthereumVM, Solidity event data is hashed and inaccessible to smart contracts directly. With SolidVM, event data is maintained in a human readable format, with the argument information for all events persisted and more easily obtainable. The use of SolidVM for smart contracts enables a more lightweight transmission of event information into the blockchain by only transmitting relevant new or updated values.

SolidVM event handling implemented
SMD dashboard updated to integrate OAuth support
New Nginx logs format for better debugging
External Storage backward compatibility added for STRATO 4.5.1 and below

Bug fixes

Fix response to GET/state request when SolidVM
Remediate issues causing STRATO to crash when trying to post a transaction to a private chain after restarting the node
Fix indexing of SolidVm blocks after STRATO restart to avoid Slipstream failure
Fix nonce issue in SolidVM
Fix bloc/v2.2/ contracts endpoint for contracts uploaded using SolidVM
Fix unhandled exception in Vault-wrapper for Get request for user keys when keys do not yet exist
Fix method to transfer tokens to private chain members when using SolidVM
Fix benchmark in strato-sequencer for stability
Fix bug in SolidVM event handling protocols causing intermittent system failures during removal of a private chain member
Fix intermittent looping in the transactionResult endpoint by ensuring transaction list of blocks to run on a private chain is cleared properly
Fix the OAuth logout in SMD for users using Google SSO
Fix for Nginx logs that was causing it to show messages selectively

Upgrades, Breaking Changes & Announcements

Users wishing to use SolidVM in a production state should install 5.0. Prior releases contain a demo version of this feature.
Full OAuth support has been enabled in the Track & Trace demo application

STRATO 4.5.2 Release Notes

September 13, 2019

New Additions / Feature Improvements

Add support for STRATO to bypass compiler when running solidVM
New verbose logging options for private chains and additional privacy db tools for debugging
Improved internal logging for blocks to be run and block hash information
Improvement which sends values set in the private chain governance contract constructors to slipstream.
Improved private chain error handling

Bug fixes

Better handling for the result of insertChainHash
Fix to private chain hydration mechanism
Ensure that private transaction bodies are automatically stored in redis

STRATO 4.5.1 Release Notes

August 26, 2019

New Additions / Feature Improvements

New IP-address agnostic peer identity scheme for enode addresses
New endpoint for retrieving detailed information for an account address, including username
Platform improvements to sync functions of private chains
Implementation of internal platform tools related to enode address management
Inclusion of STRATO version in the SMD UI
Improved error handling for ambiguous or duplicate private chain transaction requests

Bug fixes

Fix to management of database updates for contract history
Button fix to re-enable file upload in the external storage UI when Oauth is not enabled
Fix to allow the CMD to handle arrays of warning messages
Fix to the disk space monitoring alerts in the SMD
Added support for enabling External Storage feature when OAuth is also enabled

STRATO 4.5 Release Notes

July 3, 2019

New Features

Enhanced key management/security measures - Key Management variable added in platform and Strato Getting Started to block unauthorized transactions

Significant Private Chain Improvements - Deduplication of chain details in peer to peer communications - Allow manual override of chain membership on a node - Ethereum VM checkpointing for private chains - Improved persistence and query tools for private chain metadata and related information

Significant Improvements to Network Restart functions - Ability to update executables in place without complete network upgrade - Improved checkpointing and retention of checkpoints by sequencer during restart - Manual (backup) private chain synchronization trigger in sequencer - Removed expiration for Kafka checkpoints - improvements to queryStrato diagnostic tool

Central Monitoring Dashboard Improvements - Support for use of ports other than 80 - Performance enhancements from updates to polling endpoints - Health calculation refactor - Better Health Update Notifications for offline connections

Demo Application Improvements - Improvements for using track and trace on remote hosts

Documentation improvements - Swagger documentation improvements (link) - Developer documentation updates (link)

Bug fixes

Several P2P sync-related fixes
Fix preventing Nginx from using stale DNS information if container IP addresses change
Fix to health updatime calculations after restart
Fix to postgres record inconsistencies resulting from container restart
Updates to prevent reinsertion of statediff information into postgres
Fix to API response when querying GET /transactions with chainID and lastURL

Upgrades & Breaking Changes

Because 4.5.0 introduces a key management variable in the backend, users should also update to the most recent version of the Strato Getting Started repository to avoid potential conflicts.
Upgrading to 4.5.0 requires additional support for users who have created private chains and private chain transactions. Please contact us for additional information if you are using a version below 4.5.0 with private chains employed and seek to update your network.

STRATO 4.4.1 (HotFix) Release Notes

May 15, 2019

Bug Fixes

Fixed disruption to sync from long term memory issue
Fixed debugging messages for SolidVM
Resolved testing issues for the following beta features: - Tool for adding node to network - Central Monitoring Dashboard

STRATO 4.4 Release Notes

May 3, 2019

New Features

Alpha (2.0) Version Solidity Virtual Machine - Improved SolidVM transaction execution bottlenecks and addition of multinode functionality infrastructure
Improved Private Chain Sync capabilities
Infrastructure and backend support for CMD monitoring tool - Backend development included the development of network uptime calculation and node health calculation algorithms and related alert system integration with OpsGenie
OAuth Integration for Swagger Documentation - Improvements to current Swagger documentation descriptions and organization and integration of endpoints with OAuth
P2P Performance Enhancements - Improvements to P2P memory usage
Demo Application Tools - Development of application framework generation tool and enhancements to demo application including the incorporation of blockapps-sol and blockapps rest tools
Network on-boarding enhancements - Tools to simplify the process of on-boarding new members to the network

Bug Fixes

Several fixes were developed to address upgrade issues, specifically, upgrade bugs state root mismatches, p2p syncing and private chain syncing
SMD UI fixes for the private chain interfaces and interactions

Instructions for Upgrading Your Network

For production deployments, please contact us for further support. For non-production deployments, the following steps are recommended for upgrading without data loss. When upgrading, only one node can be upgraded at a time. Once an upgrade has been successful on one node, the next node can be upgraded and upgrades should continue in sequence until the entire network is upgraded

Steps:
Update the docker-compose.yaml file on your node and replace the contents with the version for 4.4
Use./strato --pull to retrieve updated docker compose images
Backup local data: mkdir db_backup docker exec -i strato_postgres_1 pg_dumpall -U postgres -f /tmp/pgdump docker cp strato_postgres_1:/tmp/pgdump ./db_backup docker exec -i strato_postgres_1 rm -rf /tmp/pgdump
Run ./strato --remove to remove the current containers
Add the additional script configurations to your run.sh scripts based on your current version

Users seeking to upgrade from version 4.2 or below will need to add the following lines to the run.sh script configurations before running 4.4:
```
`export brokenRefundReenable=true` (add this as the first line of the script)
`blockstanbulAdmins=$validators \` (replace $validators with the string value from validators in run.sh)
`OAUTH_STRATO42_FALLBACK=true \`(if using OAuth)
```
Users seeking to upgrade from version 4.3 (or related implementations) will need to add the following to the run script configurations before running 4.4:
```
`blockstanbulAdmins=$validators \` (replace $validators with the string value from validators in run.sh)
```
Start the container using sh run.sh

STRATO 4.3 Release Notes

March 8, 2019

New Features

Alpha (1.0) Version Solidity Virtual Machine - Allows use of a pluggable Solidity VM on designated contracts through additional metadata properties in the contract API requests
Improved Application Deployment - Refactoring of code and libraries relied upon for application deployment, which resulted in a time-saving 50% decrease in deployment time on a single node.
New Demo Application - Fresh new demo application which showcases the latest STRATO features, including OAuth, External Storage, Private Chains, and Consortium Network Governance
Extension of OAuth protection capability to all remaining API endpoints. This provides a foundation for future development work on network monitoring tools

Bug fixes

Several Space and memory leak fixes to better support extended network usage. Performance measurements both in speed and in space usage is improved, with overall improvements of 25% and 50%, respectively
Fix to bug that blocked use of External Storage feature when OAuth was enabled

Announcements

Starting with the following release (4.4), we will no longer officially be supporting versions of STRATO platform earlier than 4.0.

STRATO 4.2 Release Notes

January 22, 2019

New Features

Enhanced Private Chain Synchronization - Users creating private chains on the blockchain can now add private chain members after the chain has been created, and are able to resynchronize with a private chain if their connection to the blockchain experiences a disruption.
Private Chain Governance UI and Contract Enhancements - Users now can see a drop down list of default private chain governance options or can drag and drop a Private Chain Governance contract into the UI from a local folder.
Enhanced Audit Trail Capabilities - Improvements to STRATO's UI to allow audit trail feature to be configured on a contract-specific basis at the time contracts are created or uploaded through the UI. Additional enhancements to improve the coordination between audit trail and private chain features.
Oauth Integration - New integration capablities with OAuth authentication solutions, extending OAuth-based authentication to all main chain and private chain transactions and interactions.
UI Improvements - Enhanced user feedback on fauceting.

Bug fixes

Fixed issue in the create contract modal
Addressed an intermittent memory leak
Added a default peer connectivity PBFT parameter
Removed a race condition affecting the consensus protocols

STRATO 4.1.0 Release Notes

STRATO 4.0.1 (HotFix) Release Notes

STRATO 4.0.0 Release Notes

New Features

Private Transaction Chains - To provide transaction privacy, we introduce the concept of private transaction chains. With private transaction chains, participants on the public blockchain will be able to transact with each other privately, while maintaining the immutability and auditability of the public blockchain.
Enterprise User Management - BlockApps STRATO can be integrated with existing enterprise user management systems, such as OAuth2, OpenID, etc. When submitting a request to sign transactions with BlockApps STRATO, STRATO will validate user metadata with the user management system before proceeding with transaction signing.
PBFT - We introduce an experimental feature which allows users to select between two consensus algorithms based on their network performance requirements. We offer PBFT as a configurable option (Practical Byzantine Fault Tolerance) and default POW (Proof-of-Work). PBFT is faster than Proof of Work, and is designed for permissioned networks where the identities of the participants are known to others.
Solidity 0.4.24 Upgrade - STRATO now supports Solidity up to version 0.4.24!

STRATO 3.1.2 (HotFix) Release Notes

Storage offset bug fix;
Parsing fixes for contacts;
Multi-node syncing issue fixes;
Other small fixes

STRATO 3.1.1 (HotFix) Release Notes

Hot fix for syncing issue affecting the old networks
Security fixes for public mode
Other small fixes

STRATO 3.1 Release Notes

May 23, 2018

New Features

Genesis Ingestion Tool - for Large Record Contract Creation Constant memory usage for file creation and storage initalization of ingestion. Added support for hash maps.
Solidity Improvements - supports constant keyword and variable initalization.
Query Pagination - support for offset and limit when querying Cirrus in order to control response size over large datasets.
Node Performance Improvements - increased contract creation transactions per second.
Updates to Kafka Library - Kafka has been upgraded to 1.1.0.

Updates

Solidity now enforces the “constant” modifier on variables. This means that the previous workaround to initialization of constants in the constructor function may not longer work.

STRATO 3.0 Release Notes

April 6, 2018

New Features

Batch Contract Uploader - In an effort to make our blockchain even faster, we devised a method to upload empty contracts to the genesis block. This eliminates bottlenecks when uploading hundreds (or thousands) of contracts, such as the case of our enterprise users. The result? 4,000 contracts uploaded to STRATO in 144 seconds, which translates to 27.7 contracts per minute. Not bad!
Improved Signup Flow - We updated our signup flow to make it easier to request tokens and launch apps. Try it out now.

Bug Fixes

BlockApps BA is Fixed - Some users were unable to deploy our supply chain demo app. Upon investigation, we discovered a circular dependency between Bloc, our state route API, and Cirrus, our contract indexer. This was fixed by letting Cirrus discover and index contracts on its own, which eliminates the needlessly high number of function calls that were previously being made to the Bloc state route.
Array Members Return Properly in State - Previously, contracts with large arrays produced truncated JSON results. We solved this by paginating Bloc, the state route, and STRATO, the storage route. Now, large arrays return properly formatted JSON.
CLI Instructions Updated - We improved our documentation to better distiguish between uploading apps to localhost versus the testnet. Click here to try the CLI.

March 6, 2018 Release Notes

New Features

STRATO CLI - You can now deploy STRATO apps directly from your CLI. Run npm install -g strato-cli to download a sample app and upload it to the testnet.
New User Flow for STRATO Getting Started - We revamped our onboarding experience to accomodate our token request form and new CLI. Click here to get started.

February 20, 2018 Release Notes

New Features

Token Request Form - All apps in our launchpad now require tokens for usage. The good news is that they're free (for now). Simply login to the dashboard and fill out the Token Request Form to receive some app tokens.
Login Functionality Added to Dashboard - Users can now login to the STRATO Public Dashboard in order to manage their tokens, browse apps, and deploy their own. See for yourself.

February 2, 2018 Release Notes

New Features

Mobile dApp Store - users can now browse and use blockchain apps deployed to STRATO on their mobile phones.
Lottery dApp rebranded to Charity Raffle - our flagship blockchain app has been rebranded as a charity raffle. Users can create, participate, and win raffles, with the payout donated to the charity of their choice. The app now works as well on mobile as it does on desktop - be sure to take a look.

Bug Fixes

We're continuing to improve the reliability of STRATO deployment on RedHat OpenShift. Our efforts are focused on single-node versions of STRATO, but we're planning to begin performance enhancements on multi-node in an upcoming release.
Method call popup on STRATO dashboard now populates with addresses consistently. Users complained about adding addresses that didn't show up in their dashboard, but this issue is now resolved.
Improved gas and ether usage values from STRATO transaction results. Some users were not getting accurate gas and ether values when querying STRATO transaction results. This issue is now resolved.

January 19, 2018 Release Notes

New Features

Improved documentation for BlockApps BA - Supply Chain Demo App. Users were experiencing difficulty deploying our demo app on AWS, so we revised the documentation to make it easier to get started.

Bug Fixes

Account Detail is blank if address has no associated balance
Date on transaction and transaction detail page, on firefox, shows up as Invalid Date

December 15, 2017 Release Notes

New Features

Contract Metadata added to STRATO contracts - all dApp metadata is now stored on the blockchain, making it easier for nodes to deliver dApps consistently
Ability to send ABI info to Bloc in order to call methods for contracts not created using Bloc
All contracts compiled through Bloc are now indexed by Cirrus automatically

Bug Fixes

Error handling added to incorrect password on contract creation
Sync Issue - I start mining on my own chain when reconnecting
Passes compilation button but fails when creating contract
P2p does not retry to sync if bootnode was unreachable on STRATO init
Show proper Solidity Compile errors for SimpleStorage on the SMD Code Editor
On Contracts list, contract card gets stretched when method name is long

December 1, 2017 Release Notes

New Features

Ensure Data persistence in the Testnet nodes for restarts, fixes and enhancements (upgrades)
Perform network upgrade by adding new substitute nodes (code upgrade) - could be laptop or VM's outside the network

Bug Fixes

Errors displayed if contract upload fails
Discovery fixed to improve node syncing
AppMetadata is registered before STRATO start syncing

November 10, 2017 Release Notes

New Features

Apps sync to all nodes on network

Apps can be launched from any node on the network. * Ability to register an application on the testnet * Ability to discover existing apps on the testnet * Microsoft Azure updated with latest images * Ability to see all dApps on the network when nodes are synced * Updated documentation for dApp guide * Updated packaging for lottery-app * Error handling added to lottery app

Bug Fixes

Initial value for "value" in bloc swagger docs is too high, making contract upload fail
Resolved error while syncing with Testnet - stuck at Block 3966
Resolved inability to create users In Developer Demo SMD linked to Site
Getting-started fails to init on CentOS - blockapps-bloc: libpq: failed (could not translate host name "postgres" to address
Fixed timestamp: Invalid Date
Execute fails Bloc API in Swagger docs - Post - /users/{user}/{address}/send
Added error handling to incorrect password on contract creation in SMD
Fixed issue code editor contracts not being indexed by cirrus

October 27, 2017 Release Notes

New Features

Apps Tab with a demo lottery app
Basic Code Editor with file management
Cirrus now supports updating contract definitions

Enhancements

Network request progress indicator on SMD
SMD no longer tries to get all accounts every 5 seconds
Misc performance and usability changes
Env variable checks for SMD for tracking and app deployment

Bug Fixes

Bloc gives compiler errors instead of generic 500 on compile issues
Pragma statement no longer causes contract compilation to fail