- 09 6月, 2017 1 次提交
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由 Nathan Hourt 提交于
OK, so this turned out to be a **massive** refactor that I thought I'd never finish, and no, I don't remember everything that changed here, but I think it all worked out to be better than before, and almost all of it was fairly necessary/the best of available options. Whew. I am SO glad this is finally done. High level goal: Continue refining the native contracts (ref #15), specifically walling off their state into their own contract DBs rather than globally shared (read: stuff that race conditions are made of) general blockchain state. The first real change I made in this commit, which precipitated the avalanche of changes that followed before the project became consistent again, was to move the account balance out of account_object (globally shared) to an object known only to the Eos Contract, thus eliminating the possibility of race conditions/nondeterministic behavior. The trouble is, balances are set at genesis. Genesis is processed by chain_controller. chain_controller cannot know about balances, since those are an abstraction defined on top of the Eos contract, which is an abstraction defined on top of chain_controller. So all of genesis had to be reimagined, and quite a lot of architectural changes had to be made in order to create a logically consistent solution. Changes (probably incomplete): - Fix up notifications within the native contract to support precondition validation as well as application - Add notify handlers for CreateAccount to Eos and Staked Balance contracts - Move account's liquid balance of EOS from account_object to BalanceObject - Replace {producer,account}_object::id_type with AccountName most everywhere except block_header, which still contains a producer_object::id_type (potentially in violation of protocol standards, but I want to confirm that before fixing it) - Reason: The name is not significantly slower, as it's fixed length so no heap allocs, and it simplifies the code in quite a few places by allowing us to look up objects directly rather than indirectly by looking up an ID to get an intermediate object to get a handle for the object we really wanted - Replace native_system_contract_plugin with native_contract library - Reason: The plugin was getting in the way. The native system contract C++ implementation is simply too fundamental unless/until we have a scripted implementation that works until the native implementation gets installed - Completely reimagine genesis initialization, taking it largely out of the hands of chain_controller and putting it in the hands of native_contract - Reason: chain_controller understands relatively little about genesis. It understands global_property_object and producer_object, but not BalanceObject or StakedBalanceObject, etc... It also doesn't understand the native_contract, and things like installing the native contract, setting up accounts/balances, etc. all need to be handled by something... native_contract is the most logical place to put it. Sorry for the enormous commit... alas, this was the first time I got it all building again and passing tests in days.
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- 06 6月, 2017 1 次提交
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由 Nathan Hourt 提交于
Create all three native contracts at genesis, and split the various messages among them appropriately.
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- 01 6月, 2017 1 次提交
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由 Daniel Larimer 提交于
- remove BTS P2P code which depended on fc threads which depended on deprecated boost::context API - remove fc submodule and making fc part of eos repository
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- 29 5月, 2017 1 次提交
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由 Nathan Hourt 提交于
This completes the refactor (to a buildable/tests passing state) from my last commit.
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- 28 5月, 2017 1 次提交
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由 Nathan Hourt 提交于
- Break apart chain_controller, so it doesn't inherit chainbase::database - Reorganize chain_controller, database (and whatever else) towards dependency injection - Reorganize chain_controller, database (and whatever else) towards RAII
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- 26 5月, 2017 1 次提交
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由 Nathan Hourt 提交于
Rename database class to chain_controller, as this class manages blockchain state and operations. Database was a misnomer. Next step: make chain_controller a free-standing class, rather than having it inherit from chainbase::database. This should give us a better architecture, especially for testing, going forward.
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- 10 5月, 2017 1 次提交
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由 Nathan Hourt 提交于
Add support for producers specifying their votes on chain configuration values to CreateProducer and UpdateProducer. Add more tests around chain configuration, including a failing test case verifying that the blockchain itself handles configuration updates correctly. Presently this test fails because the chain does not yet attempt to keep track of rounds, thus it cannot update the configuration at the beginning of the round.
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- 09 5月, 2017 2 次提交
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由 Nathan Hourt 提交于
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由 Nathan Hourt 提交于
The macros to make testcases less tedious to write had opaque abbreviated names like UPPDCR (my own fault, I know haha). Replace those names with obvious ones like Update_Producer. Also, sweep all the backend/implementation detail macros into macro_support.hpp where they are hidden out of the way and unlikely to be accidentally used directly.
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- 05 5月, 2017 2 次提交
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由 Nathan Hourt 提交于
We have a number of types defined in eos::chain like transaction, message, etc. which parallel autogenerated types in eos::types. They are identical in storage, but the chain types have various helper methods which the autogenerated types, of course, lack. I've unified these by letting the generated classes in types:: store the data, and having the chain:: types inherit these data stores and add functionality to them via methods.
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由 Nathan Hourt 提交于
This commit adds the BlockchainConfiguration type, which contains the values to be voted on by producers. It also adds the algorithm to create a BlockchainConfiguration containing the median values from a vector of BlockchainConfigurations. Finally, it adds a testcase which verifies that the median calculation is performed correctly.
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- 04 5月, 2017 5 次提交
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由 Nathan Hourt 提交于
Add helper macros for common testing activities including making {keys, authorities, accounts, producers}, transferring funds, and updating producers. Replace the boilerplate transaction jockeying in the tests with these helpers. The tests are now much shorter and more readable. :)
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由 Nathan Hourt 提交于
This commit implements and tests the CreateProducer and UpdateProducer sys contract methods.
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由 Nathan Hourt 提交于
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由 Nathan Hourt 提交于
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由 Nathan Hourt 提交于
Also add stream insertion operators for oid<T> and PublicKey, so they can be used in BOOST_CHECK_EQUAL tests, and also sent over ostreams.
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- 03 5月, 2017 2 次提交
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由 Nathan Hourt 提交于
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由 Nathan Hourt 提交于
- Move types into eos::types namespace - Fix lots of bugs in types - Add tests of types (one still failing)
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- 02 5月, 2017 3 次提交
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由 Nathan Hourt 提交于
Break up files, fix a typo here and there... no interesting behavior changes.
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由 Nathan Hourt 提交于
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由 Daniel Larimer 提交于
- it is now possible to set an Apply Handler that can store/fetch data - TBD - actually reading the message being passed in and generating messages
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- 29 4月, 2017 1 次提交
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由 Daniel Larimer 提交于
- update fc to use EOS local repository on github - add type library in to build process
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- 28 4月, 2017 2 次提交
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由 Nathan Hourt 提交于
Add a test doing some basic sanity checks on account creation
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由 Nathan Hourt 提交于
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- 27 4月, 2017 2 次提交
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由 Daniel Larimer 提交于
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由 Nathan Hourt 提交于
The system contract C++ implementation is now in a plugin rather than directly on database. Note that testing_database installs this implementation on the testing database, even though the test framework does not use appbase or appbase plugins.
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- 26 4月, 2017 1 次提交
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由 Nathan Hourt 提交于
The simulated network was recursively calling push_block when propagating blocks, which caused a lock timeout. Fix this issue by not pushing a new block to the database that created it. Also, replace the currently_propagating_block flag with boost's slot blocker.
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- 24 4月, 2017 1 次提交
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由 Daniel Larimer 提交于
- make account names, permissions, and message types fixed strings - move sys_contract implementation to separate cpp file - disable deprecated warnings on OS X - define authority class
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- 22 4月, 2017 2 次提交
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由 Daniel Larimer 提交于
- absent signature verification
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由 Daniel Larimer 提交于
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- 20 4月, 2017 4 次提交
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由 Nathan Hourt 提交于
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由 Nathan Hourt 提交于
Replace the C-style typless macros in config.hpp with C++-style const definitions.
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由 Nathan Hourt 提交于
All tests now pass again. :)
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由 Nathan Hourt 提交于
Test of the recent slots filled are now working correctly.
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- 19 4月, 2017 1 次提交
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由 Daniel Larimer 提交于
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- 14 4月, 2017 3 次提交
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由 Daniel Larimer 提交于
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由 Nathan Hourt 提交于
Dunno what happened, but I don't have time to fix it right now.
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由 Nathan Hourt 提交于
Fix the stuff that broke in merge.
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- 13 4月, 2017 1 次提交
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由 Nathan Hourt 提交于
Bring in chain_plugin, net_plugin, http_plugin; wire appbase and plugins into existing infrastructure, remove old app infrastructure.
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- 12 4月, 2017 1 次提交
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由 Nathan Hourt 提交于
Add prose explaining what each test does, and inline comments where appropriate.
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