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83 lines
2.9 KiB
83 lines
2.9 KiB
package core_test
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import (
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"fmt"
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"testing"
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"github.com/ethereum/go-ethereum/common"
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"github.com/harmony-one/harmony/consensus"
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"github.com/harmony-one/harmony/consensus/quorum"
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"github.com/harmony-one/harmony/core"
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"github.com/harmony-one/harmony/core/types"
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"github.com/harmony-one/harmony/crypto/bls"
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"github.com/harmony-one/harmony/internal/chain"
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nodeconfig "github.com/harmony-one/harmony/internal/configs/node"
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"github.com/harmony-one/harmony/internal/registry"
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"github.com/harmony-one/harmony/internal/shardchain"
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"github.com/harmony-one/harmony/internal/utils"
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"github.com/harmony-one/harmony/multibls"
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"github.com/harmony-one/harmony/node"
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"github.com/harmony-one/harmony/p2p"
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"github.com/harmony-one/harmony/shard"
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"github.com/stretchr/testify/require"
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)
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var testDBFactory = &shardchain.MemDBFactory{}
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func TestAddNewBlock(t *testing.T) {
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blsKey := bls.RandPrivateKey()
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pubKey := blsKey.GetPublicKey()
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leader := p2p.Peer{IP: "127.0.0.1", Port: "9882", ConsensusPubKey: pubKey}
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priKey, _, _ := utils.GenKeyP2P("127.0.0.1", "9902")
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host, err := p2p.NewHost(p2p.HostConfig{
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Self: &leader,
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BLSKey: priKey,
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})
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if err != nil {
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t.Fatalf("newhost failure: %v", err)
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}
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engine := chain.NewEngine()
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chainconfig := nodeconfig.GetShardConfig(shard.BeaconChainShardID).GetNetworkType().ChainConfig()
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collection := shardchain.NewCollection(
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nil, testDBFactory, &core.GenesisInitializer{NetworkType: nodeconfig.GetShardConfig(shard.BeaconChainShardID).GetNetworkType()}, engine, &chainconfig,
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)
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decider := quorum.NewDecider(
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quorum.SuperMajorityVote, shard.BeaconChainShardID,
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)
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blockchain, err := collection.ShardChain(shard.BeaconChainShardID)
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if err != nil {
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t.Fatal("cannot get blockchain")
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}
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reg := registry.New().SetBlockchain(blockchain)
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consensus, err := consensus.New(
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host, shard.BeaconChainShardID, multibls.GetPrivateKeys(blsKey), reg, decider, 3, false,
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)
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if err != nil {
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t.Fatalf("Cannot craeate consensus: %v", err)
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}
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nodeconfig.SetNetworkType(nodeconfig.Testnet)
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var block *types.Block
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node := node.New(host, consensus, engine, collection, nil, nil, nil, nil, nil, reg)
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commitSigs := make(chan []byte, 1)
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commitSigs <- []byte{}
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block, err = node.Worker.FinalizeNewBlock(
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commitSigs, func() uint64 { return uint64(0) }, common.Address{}, nil, nil,
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)
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if err != nil {
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t.Fatal("cannot finalize new block")
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}
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nn := node.Blockchain().CurrentBlock()
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t.Log("[*]", nn.NumberU64(), nn.Hash().Hex(), nn.ParentHash())
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_, err = blockchain.InsertChain([]*types.Block{block}, false)
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require.NoError(t, err, "error when adding new block")
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pk, epoch, count, shifts, err := blockchain.LeaderRotationMeta()
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fmt.Println("pk", pk, "epoch", epoch, "count", count, "shifts", shifts, "err", err)
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t.Log("#", block.Header().NumberU64(), node.Blockchain().CurrentBlock().NumberU64(), block.Hash().Hex(), block.ParentHash())
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err = blockchain.Rollback([]common.Hash{block.Hash()})
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require.NoError(t, err, "error when rolling back")
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}
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