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IApplicationEngineProvider #1758

Merged
merged 10 commits into from
Jul 11, 2020
Merged

IApplicationEngineProvider #1758

merged 10 commits into from
Jul 11, 2020

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devhawk
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@devhawk devhawk commented Jul 8, 2020

As per @erikzhang comments on #1724, this PR provides a level of abstraction when creating instances of ApplicationEngine. This will enable plugins to register themselves as the IApplicationEngineProvider in order to substitute their own ApplicationEngine subclass instead of the default.

This infrastructure will be used to enable plugins to provide a TracingApplicationEngine as part of the Time Travel Debugging work. The TTD Infrastructure will be similar to what is in #1724, but will be included in a plugin rather than be integrated into the neo core dll.

@devhawk devhawk mentioned this pull request Jul 8, 2020
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@superboyiii superboyiii mentioned this pull request Jul 9, 2020
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@erikzhang
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We don't need to update the unit tests for this PR. Because the plugins won't be loaded when UTs are running.

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devhawk commented Jul 9, 2020

We don't need to update the unit tests for this PR. Because the plugins won't be loaded when UTs are running.

ApplicationEngine constructor now marked protected to make sure all usage in neo.dll goes thru ApplicationEngine.Create. Unfortunately, that means unit tests need to use ApplicationEngine.Create too.

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We should keep the public constructor. Some scenarios need to use ApplicationEngine, such as wallet to calculate balance.

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devhawk commented Jul 9, 2020

We should keep the public constructor. Some scenarios need to use ApplicationEngine, such as wallet to calculate balance.

All of those cases have been switched over to use ApplicationEngine.Create. This function falls back to new ApplicationEngine if there is no app engine provider registered.

erikzhang
erikzhang previously approved these changes Jul 10, 2020
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erikzhang
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@devhawk Do you have any other changes to commit? If not, I will merge this PR.

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devhawk commented Jul 11, 2020

@devhawk Do you have any other changes to commit? If not, I will merge this PR.

Changes look good to me.

@erikzhang erikzhang merged commit 9d996e0 into neo-project:master Jul 11, 2020
This was referenced Jul 13, 2020
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@devhawk devhawk mentioned this pull request Jul 21, 2020
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shargon added a commit that referenced this pull request Jul 22, 2020
@erikzhang @shargon
@devhawk @Tommo-L @joeqian10
[neox] Merge master (#1788)
3a0a732 
* Allow call from native contract (#1700)

* Fix MethodCallback (#1723)

* Fix #1714 (#1715)

* Add base64 SYSCALLs (#1717)

* Neo.VM.3.0.0-CI00230 (#1725)

* Allow to iterate buffer (#1726)

* Buffer iterator

* Rename

* Remove using

Co-authored-by: Erik Zhang <[email protected]>

* Update StorageContext.cs (#1728)

StorageContext needs to be public so it can be accessed by Neo Debugger

Co-authored-by: Erik Zhang <[email protected]>

* Fix return value check (#1730)

Co-authored-by: Shargon <[email protected]>

* Fix ContractEventDescriptor (#1733)

* fix enumerator (#1744)

Co-authored-by: Tommo-L <[email protected]>

* Change json fields to all lower case for consistency (#1736)

* Replace DataCache.Find by DataCache.Seek (#1740)

* replace DataCache.Find by DataCache.Seek

* fix order

* optimize

* Update ByteArrayComparer.cs

* Update ByteArrayComparer.cs

* Update DataCache.cs

* fix comments

* fix comments

* fix comments

* Update DataCache.cs

* Update DataCache.cs

* Reorder methods

Co-authored-by: Tommo-L <[email protected]>
Co-authored-by: erikzhang <[email protected]>
Co-authored-by: Shargon <[email protected]>

* Add MaxVerificationGas (#1745)

Co-authored-by: Shargon <[email protected]>

* Create KeyBuilder (#1748)

* Speed up the initialization of ApplicationEngine. (#1749)

* Change nef checksum to double SHA256 (#1751)

* Change to double SHA256

* Clean code

* Revert change

* Clean code

* Fix checksum

* Update NefFile.cs

* Fix compile

* Clean code

Clean code
Fix checksum
Update NefFile.cs
Fix compile

* Optimize

* Optimize

* Fix

Co-authored-by: erikzhang <[email protected]>

* Check witnesses on isStandard (#1754)

* Check witness on isStandard

* Add IsDeployed

* Add IsPayable

* Fix UT

* format

* Add coverage

* Remove IsPayable, IsDeployed

* Move NEP10 to manifest (#1729)

* NEP10 abi

* To lower case

* Move to Manifest

* Clean code

* Update ContractManifest.cs

* Update ContractManifest.cs

* Fix native contracts

Co-authored-by: Erik Zhang <[email protected]>

* Capture fault Exception (#1761)

* Capture faultException

* Update Wallet error

* Remove flag check

* Clean code

* Sender from signers (#1752)

* Sender from signers

* Remove co-

* Move signers outside attributes

* Fix UT and remove Signers class

* Fix UT

* Add FeeOnly scope

* Remove orderBy

* Remove _signersCache

* Fix Signers

* Fix WitnessScope

* Fix Sender

* Update TransactionAttributeType.cs

* Update Wallet.cs

* Fix Wallet

* Rename

* Update Wallet.cs

* Update Wallet.cs

* Partial UT fix

* More UT fixes

* Fix Sender's WitnessScope

* Fix Wallet

* Fix UT

* Explicit FeeOnly for DeployNativeContracts

* Same order as serialization

* Test FeeOnly

* dotnet format

* format

Co-authored-by: Erik Zhang <[email protected]>

* IApplicationEngineProvider (#1758)

* Remove the lock from SendersFeeMonitor and rename it to TransactionVerificationContext (#1756)

* Add EffectiveVoterTurnout (#1762)

* Remove AllowedTriggers from SYSCALLs (#1755)

* fix validatorscount (#1770)

Co-authored-by: Tommo-L <[email protected]>

* impl SeekInternal

Co-authored-by: Erik Zhang <[email protected]>
Co-authored-by: Shargon <[email protected]>
Co-authored-by: Harry Pierson <[email protected]>
Co-authored-by: Luchuan <[email protected]>
Co-authored-by: Tommo-L <[email protected]>
Co-authored-by: joeqian <[email protected]>
shargon added a commit that referenced this pull request Jul 23, 2020
@erikzhang @shargon
@devhawk @Tommo-L @joeqian10 @cloud8little @Qiao-Jin
[neox] Merge master (#1789)
857bfec 
* Allow call from native contract (#1700)

* Fix MethodCallback (#1723)

* Fix #1714 (#1715)

* Add base64 SYSCALLs (#1717)

* Neo.VM.3.0.0-CI00230 (#1725)

* Allow to iterate buffer (#1726)

* Buffer iterator

* Rename

* Remove using

Co-authored-by: Erik Zhang <[email protected]>

* Update StorageContext.cs (#1728)

StorageContext needs to be public so it can be accessed by Neo Debugger

Co-authored-by: Erik Zhang <[email protected]>

* Fix return value check (#1730)

Co-authored-by: Shargon <[email protected]>

* Fix ContractEventDescriptor (#1733)

* fix enumerator (#1744)

Co-authored-by: Tommo-L <[email protected]>

* Change json fields to all lower case for consistency (#1736)

* Replace DataCache.Find by DataCache.Seek (#1740)

* replace DataCache.Find by DataCache.Seek

* fix order

* optimize

* Update ByteArrayComparer.cs

* Update ByteArrayComparer.cs

* Update DataCache.cs

* fix comments

* fix comments

* fix comments

* Update DataCache.cs

* Update DataCache.cs

* Reorder methods

Co-authored-by: Tommo-L <[email protected]>
Co-authored-by: erikzhang <[email protected]>
Co-authored-by: Shargon <[email protected]>

* Add MaxVerificationGas (#1745)

Co-authored-by: Shargon <[email protected]>

* Create KeyBuilder (#1748)

* Speed up the initialization of ApplicationEngine. (#1749)

* Change nef checksum to double SHA256 (#1751)

* Change to double SHA256

* Clean code

* Revert change

* Clean code

* Fix checksum

* Update NefFile.cs

* Fix compile

* Clean code

Clean code
Fix checksum
Update NefFile.cs
Fix compile

* Optimize

* Optimize

* Fix

Co-authored-by: erikzhang <[email protected]>

* Check witnesses on isStandard (#1754)

* Check witness on isStandard

* Add IsDeployed

* Add IsPayable

* Fix UT

* format

* Add coverage

* Remove IsPayable, IsDeployed

* Move NEP10 to manifest (#1729)

* NEP10 abi

* To lower case

* Move to Manifest

* Clean code

* Update ContractManifest.cs

* Update ContractManifest.cs

* Fix native contracts

Co-authored-by: Erik Zhang <[email protected]>

* Capture fault Exception (#1761)

* Capture faultException

* Update Wallet error

* Remove flag check

* Clean code

* Sender from signers (#1752)

* Sender from signers

* Remove co-

* Move signers outside attributes

* Fix UT and remove Signers class

* Fix UT

* Add FeeOnly scope

* Remove orderBy

* Remove _signersCache

* Fix Signers

* Fix WitnessScope

* Fix Sender

* Update TransactionAttributeType.cs

* Update Wallet.cs

* Fix Wallet

* Rename

* Update Wallet.cs

* Update Wallet.cs

* Partial UT fix

* More UT fixes

* Fix Sender's WitnessScope

* Fix Wallet

* Fix UT

* Explicit FeeOnly for DeployNativeContracts

* Same order as serialization

* Test FeeOnly

* dotnet format

* format

Co-authored-by: Erik Zhang <[email protected]>

* IApplicationEngineProvider (#1758)

* Remove the lock from SendersFeeMonitor and rename it to TransactionVerificationContext (#1756)

* Add EffectiveVoterTurnout (#1762)

* Remove AllowedTriggers from SYSCALLs (#1755)

* fix validatorscount (#1770)

Co-authored-by: Tommo-L <[email protected]>

* workflows: use checkout action v2 (#1775)

* Update git workflow

* Update .github/workflows/main.yml

Co-authored-by: Erik Zhang <[email protected]>

Co-authored-by: Erik Zhang <[email protected]>

* Add cache to native contract executions V2 (#1766)

* cache v2

* More optimizations

* Policy contract optimization

* Remove interporable variable

* Two more

* Add Set

* Optimizations

* Optimize

Co-authored-by: erikzhang <[email protected]>

* Optimize attributes (#1774)

* Add length before compression data (#1768)

* Add length before compression

* Optimize

* Fix UT

* Add UT

* Add UT

Co-authored-by: erikzhang <[email protected]>

* Fix VerifyWitnesses (#1776)

* Ensure non predictable peers (#1739)

* Plugins from List to array

* Move false to init

* Fix UT

* Refactor

* Add Exception Message For CreateContract (#1787)

* Add Exception Message When Create Contract

* Add Exception Message

* Code optimization

* add UT

Co-authored-by: Shargon <[email protected]>
Co-authored-by: Qiao Jin <[email protected]>

Co-authored-by: Erik Zhang <[email protected]>
Co-authored-by: Shargon <[email protected]>
Co-authored-by: Harry Pierson <[email protected]>
Co-authored-by: Luchuan <[email protected]>
Co-authored-by: Tommo-L <[email protected]>
Co-authored-by: joeqian <[email protected]>
Co-authored-by: cloud8little <[email protected]>
Co-authored-by: Qiao Jin <[email protected]>
@devhawk devhawk deleted the devhawk/appEngineProvider branch July 23, 2020 20:19
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