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58 lines
1.3 KiB
58 lines
1.3 KiB
package shardingconfig
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import (
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"math/big"
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"github.com/harmony-one/harmony/internal/genesis"
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)
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const (
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mainnetEpochBlock1 = 288887
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fiveOne = 11111
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)
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// MainnetSchedule is the mainnet sharding configuration schedule.
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var MainnetSchedule mainnetSchedule
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type mainnetSchedule struct{}
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func (mainnetSchedule) InstanceForEpoch(epoch *big.Int) Instance {
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switch {
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//case epoch.Cmp(big.NewInt(1000)) >= 0:
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// return mainnet6400
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//case epoch.Cmp(big.NewInt(100)) >= 0:
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// return mainnetV2
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default: // genesis
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return mainnetV0
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}
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}
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func (mainnetSchedule) BlocksPerEpoch() uint64 {
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return fiveOne
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}
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func (ms mainnetSchedule) CalcEpochNumber(blockNum uint64) *big.Int {
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blocks := ms.BlocksPerEpoch()
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switch {
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case blockNum > mainnetEpochBlock1:
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return big.NewInt(int64((blockNum-mainnetEpochBlock1)/blocks) + 1)
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default:
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return big.NewInt(0)
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}
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}
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func (ms mainnetSchedule) IsLastBlock(blockNum uint64) bool {
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blocks := ms.BlocksPerEpoch()
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switch {
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case blockNum == mainnetEpochBlock1:
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return true
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default:
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return ((blockNum-mainnetEpochBlock1)%blocks == blocks-1)
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}
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}
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var mainnetReshardingEpoch = make([]*big.Int, 0)
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var mainnetV0 = MustNewInstance(4, 150, 112, genesis.HarmonyAccounts, genesis.FoundationalNodeAccounts, mainnetReshardingEpoch)
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//var mainnetV2 = MustNewInstance(8, 200, 100)
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//var mainnet6400 = MustNewInstance(16, 400, 50)
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