Add Constructor Package

This release contains storage optimizations, improved test coverage, and the new constructor package that is used for Construction API testing. You can find a detailed list of all the changes below!

Changelog

• [BUG] Increase Max Table Size for Performance Option #126
• Bump github.com/gorilla/mux from 1.7.4 to 1.8.0 #116
• Bump github.com/ethereum/go-ethereum from 1.9.18 to 1.9.20 #119
• Bump github.com/tidwall/gjson from 1.6.0 to 1.6.1 #120
• Bump github.com/btcsuite/btcd from 0.20.1-beta to 0.21.0-beta #121
• [Fetcher] Initialize with non-primary network #124
• [BUG] CoinStorage Same Block Duplicate #123
• Add JobStorage #118
• [BUG][Storage] Incorrect handling of coins created and spent in same block #122
• ZSTD Dictionary Support #115
• Make Coordinator Fully Transactional #117
• Construction API Coordinator #114
• Compression + Storage Optimization #113
• Add support for GetAccountBalances #103
• Construction API Primitives [Part 3] #112
• returning fetcher.Error on all construction endpoints #111
• Construction API Primitives [PART 2] #109
• exposing Rosetta errors in construction endpoints of fetcher #110
• AddCoins #107
• [BUG] Ensure canceling context returns the correct error #108
• [BUG] Err Handling in statefulsyncer #105
• typed errors overhaul in asserter #102
• Add constructor package scaffold + basic primitives #104
• Remove rosetta-cli dependency #100
• Move storage, statefulsyncer, and utils #99
• exposing Rosetta types.Error in fetcher #98
• Add Typed Errors to Syncer and Fetcher #94
• Add ImportPrivKey function to keys package #93
• Improve Reconciler Coverage (+10% in total coverage) #92

Support Omitted Blocks

This release includes major syncer optimizations (30% reduction in sync time + 23% less memory) and adds support for syncing blockchains that omit blocks.

Changelog

• Support Omitted Blocks #91
• [BUG] ErrGroup Context Cancelation #90
• Optimize Syncer #89
• Bump github.com/mitchellh/mapstructure from 1.3.2 to 1.3.3 #79
• Bump github.com/ethereum/go-ethereum from 1.9.15 to 1.9.18 #87

Support Rosetta Specification v1.4.1

This release adds support for v1.4.1 of the Rosetta Specification (https://github.com/coinbase/rosetta-specifications/releases/tag/v1.4.1) and contains a collection of miscellaneous bug fixes and improvements.

Changelog

• Parse Coins #86
• Miscellaneous Fixes Before Release #85
• v1.4.1 Specification Support #84
• Assert Successful Intent #83
• Make middlewares optional #80
• HTTP Timeout + Less Verbose Syncer #81
• Compare Intent vs Observed Operations and Signers #78
• [CHORE] Update comparison match logic for opposite amounts #76
• [BUG] Syncer Fetches Invalid Index when endIndex populated #75
• Bug when asserting ConstructionParseResponses #72
• Fix a race condition that can lead to logging inaccuracy #71

[PATCH] Fix Reconciler Panic on Restart

This release fixes #67.

Changelog

• Handle empty inactive queue correctly #68

Improve Inactive Reconciler Performance

This release includes some big improvements to the inactive reconciler. Thanks to @metajack for posting an issue!

Changelog

• Improve Inactive Reconciler Performance when --lookup-balance-by-block=false #66

Rosetta Specification v1.4.0 Support

Major Changes

• Add support for the v1.4.0 release of the rosetta-specification, which contains the new Construction API.
• Release of new keys package, which can be used to perform cryptographic operations for Rosetta-supported CurveTypes (shoutout to @juliankoh).

Component Name Changes

Based on feedback from the community, we have opted to change the name of the Node API to the Data API and the Wallet API to the Construction API.

Sorry in advance for any inconveniences this causes!

Changelog

• Miscellaneous Fixes Before Release #63
• Add New Construction API Methods to Fetcher #58
• Add Keys package #54
• Automatically Encode/Decode Hex #60
• Support v1.4.0 Spec Update #55
• Adjust width setting #53
• Update new logo #52
• Bump github.com/stretchr/testify from 1.6.0 to 1.6.1 #51
• Bump github.com/mitchellh/mapstructure from 1.3.1 to 1.3.2 #50
• Bump github.com/stretchr/testify from 1.5.1 to 1.6.0 #48
• Bump github.com/mitchellh/mapstructure from 1.3.0 to 1.3.1 #49
• Add Dependabot #47
• Add EqualAddresses to OperationDescription #46
• Optional OperationDescription in Parser #43
• Improve Matching Functionality #41
• Return ops instead of indicies #36
• Parse Operations using High-Level Descriptions #33
• Export Reconciliation Types #32
• Return Correct Error on Context Cancellation #30
• Add Reconciler Active/Inactive Concurrency Configuration #29
• Better Logging on Reconciler #27
• Initialize Reconciler with Previously Seen Addresses #26

Syncer and Reconciler Packages

This release contains the syncer(process blocks from any Rosetta Node API implementation) and reconciler (compare derived balances with node balances) packages that were previously in an internal directory in rosetta-cli (#25).

This release also adds some additional functionality for OperationGroups (#23, #24).

Make ExemptOperation Type Public

Fast follow to #21 to make ExemptOperation public (#22)

Parser Package

This release provides a new package called parser. This package contains a collection of tools to help process blocks. (#21)

Future releases will include the addition of a syncer package and a reconciler package now that they have been made more easily exportable in coinbase/mesh-cli#15.

Revert json.RawMessage

This release reverts the json.RawMessage change in #19. There is a lot of context for this decision on #20.