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https://github.com/ethereum/go-ethereum.git
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646042a651
* initial v2 and v2 snapshot * update based on pr feedback * add test for initial v2 parameters * remove comment
48 lines
2 KiB
Go
48 lines
2 KiB
Go
package tests
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import (
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"math/big"
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"testing"
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"github.com/XinFinOrg/XDPoSChain/common"
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"github.com/XinFinOrg/XDPoSChain/consensus/XDPoS"
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"github.com/XinFinOrg/XDPoSChain/consensus/XDPoS/utils"
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"github.com/XinFinOrg/XDPoSChain/core/types"
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"github.com/XinFinOrg/XDPoSChain/params"
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"github.com/stretchr/testify/assert"
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)
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func TestYourTurnInitialV2(t *testing.T) {
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config := params.TestXDPoSMockChainConfigWithV2EngineEpochSwitch
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blockchain, _, parentBlock, _ := PrepareXDCTestBlockChain(t, int(config.XDPoS.Epoch)-1, config)
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adaptor := blockchain.Engine().(*XDPoS.XDPoS)
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// Insert block 900
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t.Logf("Inserting block with propose at 900...")
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blockCoinbaseA := "0xaaa0000000000000000000000000000000000900"
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//Get from block validator error message
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merkleRoot := "35999dded35e8db12de7e6c1471eb9670c162eec616ecebbaf4fddd4676fb930"
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header := &types.Header{
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Root: common.HexToHash(merkleRoot),
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Number: big.NewInt(int64(900)),
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ParentHash: parentBlock.Hash(),
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Coinbase: common.HexToAddress(blockCoinbaseA),
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Extra: common.Hex2Bytes("d7830100018358444388676f312e31352e38856c696e757800000000000000000278c350152e15fa6ffc712a5a73d704ce73e2e103d9e17ae3ff2c6712e44e25b09ac5ee91f6c9ff065551f0dcac6f00cae11192d462db709be3758ccef312ee5eea8d7bad5374c6a652150515d744508b61c1a4deb4e4e7bf057e4e3824c11fd2569bcb77a52905cda63b5a58507910bed335e4c9d87ae0ecdfafd400"),
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}
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block900, err := insertBlock(blockchain, header)
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if err != nil {
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t.Fatal(err)
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}
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// YourTurn is called before mine first v2 block
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adaptor.YourTurn(blockchain, block900.Header(), common.HexToAddress("xdc0278C350152e15fa6FFC712a5A73D704Ce73E2E1"))
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assert.Equal(t, adaptor.EngineV2.GetCurrentRound(), utils.Round(1))
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snap, err := adaptor.EngineV2.GetSnapshot(blockchain, block900.Header())
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assert.Nil(t, err)
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assert.NotNil(t, snap)
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masterNodes := adaptor.EngineV1.GetMasternodesFromCheckpointHeader(block900.Header())
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for i := 0; i < len(masterNodes); i++ {
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assert.Equal(t, masterNodes[i].Hex(), snap.NextEpochMasterNodes[i].Hex())
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}
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}
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