[WIP] PoW mechanism implementations.

[EanCuznaivy]

trafficstars

For reviewing.

[todo[bot]]

Calculated based on blockchain start time.

https://github.com/AElfProject/AElf/blob/7e8e8065e93601e476935357bab72603428e9e94/contract/AElf.Contracts.Consensus.AEPoW/AEPoWContract_Coinbase.cs#L28-L33

---

This comment was generated by todo based on a TODO comment in 7e8e8065e93601e476935357bab72603428e9e94 in #2935. cc @AElfProject.

[vizipi[bot]]

Pull request analysis by VIZIPI

Below you will find who is the most qualified team member to review your code. This analysis includes his/her work on the code included in this Pull request, in addition to their experience in code affected by these changes ( partly found within the list of potential missing files below )   Feedback always welcome

Reviewers with knowledge related to these changes

Match %	Person	Commit Count	Common Files
37.97 %	ZhangXin	148	30
37.97 %	weili	39	30
36.71 %	jason-hoopox	87	29
35.44 %	Peng Rong	89	28
30.38 %	swk	214	24
26.58 %	xiangxingxing	109	21

---

Potential missing files from this Pull request

No commonly committed files found with a 40% threashold

---

Committed file ranks

(click to expand)

57.19%[contract/AElf.Contracts.Consensus.AEPoW/AEPoWContract.cs]

88.24%[...src/AElf.Kernel.SmartContract.Shared/ISmartContractBridge]

20.80%[...test/AElf.Contracts.Association.Tests/UnitTestTokenContra]

20.80%[...test/AElf.Contracts.MultiToken.Tests/UnitTestTokenContrac]

50.73%[protobuf/aepow_contract.proto]

99.13%[...src/AElf.Kernel.SmartContractExecution/Application/BlockE]

40.70%[...test/AElf.Contracts.MultiTokenCrossChainTransfer.Tests/Mu]

0.00%[...src/AElf.Kernel.Consensus.Core/Application/DefaultConsens]

82.54%[src/AElf.ContractTestBase/MainChainContractTestModule.cs]

99.86%[test/AElf.Contracts.TestBase/ContractTester.cs]

[codecov[bot]]

Codecov Report

Merging #2935 into dev will decrease coverage by 0.10%. The diff coverage is 26.82%.

@@            Coverage Diff             @@
##              dev    #2935      +/-   ##
==========================================
- Coverage   73.61%   73.50%   -0.11%     
==========================================
  Files         714      719       +5     
  Lines       27439    27492      +53     
  Branches     2172     2171       -1     
==========================================
+ Hits        20199    20209      +10     
- Misses       6930     6973      +43     
  Partials      310      310              

Impacted Files	Coverage Δ
...icSystem/EconomicContractInitializationProvider.cs	0.00% <0.00%> (ø)
...ntSystem/ElectionContractInitializationProvider.cs	0.00% <0.00%> (ø)
...sus.AEDPoS/AEDPoSContractInitializationProvider.cs	0.00% <0.00%> (ø)
src/AElf.Kernel.Consensus.AEDPoS/AEDPoSOptions.cs	100.00% <ø> (ø)
.../DefaultConsensusContractInitializationProvider.cs	0.00% <0.00%> (ø)
...lication/IBroadcastPrivilegedPubkeyListProvider.cs	0.00% <0.00%> (ø)
...Core/Application/IConsensusReaderContextService.cs	100.00% <ø> (ø)
...us.Core/Application/ITriggerInformationProvider.cs	0.00% <0.00%> (ø)
src/AElf.Kernel.Consensus.Core/ConsensusOptions.cs	0.00% <0.00%> (ø)
...s.Core/Application/IConsensusExtraDataExtractor.cs	31.57% <31.57%> (ø)
... and 9 more

[todo[bot]]

Cache nonce in Kernel code.

https://github.com/AElfProject/AElf/blob/d978ce3e60bd8d2b87389ee6beba87d58864d676/contract/AElf.Contracts.Consensus.AEPoW/AEPoWContract.cs#L33-L38

---

This comment was generated by todo based on a TODO comment in d978ce3e60bd8d2b87389ee6beba87d58864d676 in #2935. cc @AElfProject.

[todo[bot]]

Need to fix.

https://github.com/AElfProject/AElf/blob/c0a2e7f484a35341073f98007a802e8623808cfb/contract/AElf.Contracts.Consensus.AEPoW/AEPoWContract.cs#L62-L67

---

This comment was generated by todo based on a TODO comment in c0a2e7f484a35341073f98007a802e8623808cfb in #2935. cc @AElfProject.

[todo[bot]]

Comment because ELF not initialized.

https://github.com/AElfProject/AElf/blob/c0a2e7f484a35341073f98007a802e8623808cfb/contract/AElf.Contracts.Consensus.AEPoW/AEPoWContract_Coinbase.cs#L35-L40

---

This comment was generated by todo based on a TODO comment in c0a2e7f484a35341073f98007a802e8623808cfb in #2935. cc @AElfProject.

[todo[bot]]

ELF not initialized in PoW Chain.

https://github.com/AElfProject/AElf/blob/ab91748ef1b9f0a95b363131f100d8ac4e06fb62/contract/AElf.Contracts.Consensus.AEPoW/AEPoWContract_Coinbase.cs#L37-L42

---

This comment was generated by todo based on a TODO comment in ab91748ef1b9f0a95b363131f100d8ac4e06fb62 in #2935. cc @AElfProject.

[todo[bot]]

Make sure there's only one CoinBase tx in one block.

https://github.com/AElfProject/AElf/blob/26f82f21d3387d61126d26637b134fb104d8636a/contract/AElf.Contracts.Consensus.AEPoW/AEPoWContract.cs#L33-L38

---

This comment was generated by todo based on a TODO comment in 26f82f21d3387d61126d26637b134fb104d8636a in #2935. cc @AElfProject.

[todo[bot]]

Split.

https://github.com/AElfProject/AElf/blob/26f82f21d3387d61126d26637b134fb104d8636a/src/AElf.Kernel.Consensus.Core/Application/DefaultConsensusContractInitializationProvider.cs#L8-L13

---

This comment was generated by todo based on a TODO comment in 26f82f21d3387d61126d26637b134fb104d8636a in #2935. cc @AElfProject.

[todo[bot]]

Use a new branch to impl this.

https://github.com/AElfProject/AElf/blob/26f82f21d3387d61126d26637b134fb104d8636a/src/AElf.Kernel.Core/Blockchain/Infrastructure/ISwitchLongestChainThresholdProvider.cs#L3-L8

---

This comment was generated by todo based on a TODO comment in 26f82f21d3387d61126d26637b134fb104d8636a in #2935. cc @AElfProject.