The BitShares Core software has been updated to the 6.1.0 Feature Release. The codename of the 6.x releases is "Mekong". The Core software is used to build the validation nodes that perform consensus of all transactions on the BitShares blockchain, and a command-line wallet tool to interact with nodes. This release includes improvements but does not include any changes to the consensus protocol.
Documentation for users may be be found at How BitShares Works.
Documentation for BitShares developers may be found at the BitShares Developer Portal.
It is recommended that all nodes and all command-line wallets be upgraded, although it is not required.
All nodes will benefit from the P2P network security improvements.
API nodes will benefit from the new APIs.
Docker image users will benefit from security updates and reduced Docker image size.
Command-line wallet users will benefit from command-line wallet improvements.
ElasticSearch nodes will benefit from new data, new program options and bug fixes.
Account history plugin users will benefit from new program options.
elasticsearch plugin and the es_objects plugin. For nodes with one of those 2 plugins enabled, please check the Node Plugins section before upgrade.account_history plugin enabled will have increased memory usage and higher spikes by default. It is a trade-off for better serving certain APIs. Node operators can set the min-blocks-to-keep and the max-ops-per-acc-by-min-blocks startup options to different values to achieve different behaviors.The pre-built Docker image can be found on the BitShares Core Docker page and can be downloaded with the following command.
docker pull bitshares/bitshares-core:6.1
or
docker pull bitshares/bitshares-core:6.1.0
Note:
major.minor.patch version tag, we also add or update the corresponding major.minor version tag. Therefore, users using the major.minor version tag will always get the latest patch for that version.bitsharesentry.sh file is set to the default ENTRYPOINT but no longer to the default CMD, which may affect your deployment.bitshares user with UID 10000 and GID 10001 (instead of root), and all existing files in the data directory will be updated to be owned by bitshares:bitshares (from root) on startup.Note:
The source code may be obtained by checking out the 6.1.0 tag. Download the source at:
The binaries may be built by using your pre-existing process, or by following the standard instructions that can be found in the wiki:
Your standard process for deploying the node software and the command-line wallet software may be used. No additional requirements or precautions will be required to deploy the new release.
Binaries of the node software and the command-line wallet software are pre-built and available for download.
Note:
6.0.0, pre-built Linux binaries will not run on Ubuntu 16.04 LTS (Xenial).| Platform | SHA256 Checksum |
|---|---|
| Linux | 36e24b86b5493981b6774cc7f58194a3f0f31eea6b1b40aeda4f989b5bd324e1 |
| macOS | 7796e05314c78e155e67081f8157cfb476901af7cf038bf96465792c1cc6a83f |
| Windows | 4e9d7387dc29846bdcb5715adfd43f67817ef317439b2029a5e42c1305a59893 |
The changes for 6.1.0 Feature Release are summarized below.
| Description | Issue | Pull Request |
|---|---|---|
| Improve P2P security, add new node startup options | 659 | FC-244, 1764 (main), 2640 |
| Add creation block number and timestamp for accounts and assets | 2586 | 2639 |
Show more detailed error messages about static_variant static_cast<size_t>(tag) < count() | 2578 | FC-243, 2579 |
| Update seed nodes | - | 2590, 2592, 2684, 2685 |
| Description | Issue | Pull Request |
|---|---|---|
| Suppress p2p logging about liquidity pool "Unable to exchange at expected price" | 2543 | 2625 |
| Update p2p call statistics collector log level to debug | - | 2694 |
| Description | Plugins | Issue | Pull Request |
|---|---|---|---|
| Fix "Specifying types in bulk requests is deprecated" (with breaking changes) | ElasticSearch Operations, ElasticSearch Objects | 2240 | 1997 |
Fix data deletion in es_objects plugin, update program options (with breaking changes) | ElasticSearch Objects | 2464 | 2570 (main), 2623 |
| Store some data in ES as objects instead of just as strings | ElasticSearch Operations, ElasticSearch Objects | 1400, 2380, 2680 | 2565 (main), 2681 |
| Store budget records in ES | ElasticSearch Objects | 2298 | 2573 |
| Add fee payer to account history in ElasticSearch database | ElasticSearch Operations | 2583 | 2624 |
Add block_time and is_virtual fields to operation_history_object | Account History, ElasticSearch Operations | 487 | 2642 |
| Add option to account history plugin to keep operations that happened in last X blocks in memory | Account History | 2268 | 2648 |
Update api_helper_indexes plugin to support database_api::get_next_object_id API | API Helper Indexes | 2649 | 2653 |
| Limit recursion depth when adapting objects for ES | ElasticSearch Operations | 2577 | 2609 |
Update default es-objects-max-mapping-depth to 10 | ElasticSearch Objects | 2612 | 2616 |
| Add logging about sending bulk data in replay mode | ElasticSearch Objects | - | 2636 |
| Fix "413 request too large" error | ElasticSearch Operations, ElasticSearch Objects | 2682 | 2683, 2688 |
Please check the linked pull requests for more info and documentation.
| Description | Issue | Pull Request |
|---|---|---|
Add history_api::get_block_operation_history API | 243 | 1899 |
Add api-limit-get-market-history and api-limit-get-full-accounts-subscribe node startup options | - | 2613 |
Update database_api::get_margin_positions API to only return the first page (use database_api::get_call_orders_by_account API to get more data) | - | 2613 |
Add login_api::get_info API to return data defined by a new api-node-info node startup option | 626 | 2617 |
Add login_api::get_config API to return configured API limits | 626 | 2617 |
Add login_api::get_available_api_sets API | 1689 | 2617 |
Add login_api::logout API | - | 2617 |
Fix some issues related to login_api | 2614 | 2617 (main), 2679 |
| Add creation block number and timestamp for accounts and assets | 2586 | 2639 |
Add block_time and is_virtual fields to operation_history_object | 487 | 2642 |
Add history_api::get_account_history_by_time API | 2647 | 2650 |
Add history_api::get_block_operations_by_time API | 2498 | 2651 |
Add database_api::get_next_object_id API | 2649 | 2653 |
Extend custom_operations_api::get_storage_info API with pagination and optional parameter support, add api-limit-get-storage-info node startup option | 2139 | 2620 |
Extend get_order_book API to return limit order owners and other info | 2637 | 2638 |
Extend get_block_header and get_block_header_batch APIs to optionally return witness signatures | 2588 | 2641, 2652 (main) |
| Use configured limit as API page size if omitted | 2619 | 2622 |
| Description | Issue | Pull Request |
|---|---|---|
| Display operation history IDs for CLI wallet commands related to account history | - | 2645 |
| Simplify help info in cli_wallet | - | 2661 |
Extend transaction_handle_type to 32 bits and handle overflow | - | 2661 |
| Description | Issue | Pull Request |
|---|---|---|
| Fix compiler warnings | 2340, 2501, 2567 | 2566, 2660 |
| ElasticSearch related code refactory | - | 2576 |
Update connection_rejected_message member order | 112 | 2605 |
| Refactor API code | - | 2613 |
| Change address constructors to explicit | - | 1151 |
Refactor code about object_id and object_id_type | - | 2658 |
| Fix code smells | - | FC-246, FC-247, 2661, 2663, 2675 |
| Description | Issue | Pull Request |
|---|---|---|
Update Dockerfile and build-docker workflow | 2011 | 2666 |
Support building with curl v7.77 or higher in mac | - | 2665 |
| Fix SonarScanner version detection | - | 2598 |
Remove .travis and related files | - | 2664 |
Use GITHUB_REF_NAME variable provided by Github | - | 2664 |
Run sonar-scan workflow with Ubuntu 20.04 instead of ubuntu-latest | - | 2664 |
| Update dependency versions used in Github Actions, Dockerfile and Gitian | Gitian-63 | Gitian-58, Gitian-59, Gitian-64, Gitian-65, Gitian-66, Gitian-68, 2594, 2611, 2664, 2676 |
| Description | Issue | Pull Request |
|---|---|---|
| Update README | - | 2615, 2646, 2672 |
| Update license year to 2022 | 2572 | 2626 |
| Fix Doxygen documentation warnings and errors | 2545, 2552 | 2659, 2675 |
| Update docs | - | 2695 |
@ioBanker (https://github.com/ioBanker)
