gaspersic/go-ethereum
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

all: finish integrating Go ethash, delete C++ vendor

Browse Source
This commit is contained in:
Péter Szilágyi
2017-03-06 17:20:25 +02:00
committed by Felix Lange
parent df72e20cc5
commit b7d93500f1
20 changed files with 230 additions and 800 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
cmd/geth/main.go
View File

@ -95,6 +95,7 @@ func init() {
utils.EthashCachesInMemoryFlag,
utils.EthashCachesOnDiskFlag,
utils.EthashDatasetDirFlag,
utils.EthashDatasetsInMemoryFlag,
utils.EthashDatasetsOnDiskFlag,
utils.FastSyncFlag,
utils.LightModeFlag,
@ -111,7 +112,6 @@ func init() {
utils.GasPriceFlag,
utils.MinerThreadsFlag,
utils.MiningEnabledFlag,
utils.AutoDAGFlag,
utils.TargetGasLimitFlag,
utils.NATFlag,
utils.NoDiscoverFlag,

4
cmd/geth/misccmd.go
View File

@ -25,10 +25,10 @@ import (
"strconv"
"strings"
"github.com/ethereum/ethash"
"github.com/ethereum/go-ethereum/cmd/utils"
"github.com/ethereum/go-ethereum/eth"
"github.com/ethereum/go-ethereum/params"
"github.com/ethereum/go-ethereum/pow"
"gopkg.in/urfave/cli.v1"
)
@ -87,7 +87,7 @@ func makedag(ctx *cli.Context) error {
utils.Fatalf("Can't find dir")
}
fmt.Println("making DAG, this could take awhile...")
ethash.MakeDAG(blockNum, dir)
pow.MakeDataset(blockNum, dir)
}
default:
wrongArgs()

2
cmd/geth/usage.go
View File

@ -84,6 +84,7 @@ var AppHelpFlagGroups = []flagGroup{
utils.EthashCachesInMemoryFlag,
utils.EthashCachesOnDiskFlag,
utils.EthashDatasetDirFlag,
utils.EthashDatasetsInMemoryFlag,
utils.EthashDatasetsOnDiskFlag,
},
},
@ -141,7 +142,6 @@ var AppHelpFlagGroups = []flagGroup{
Flags: []cli.Flag{
utils.MiningEnabledFlag,
utils.MinerThreadsFlag,
utils.AutoDAGFlag,
utils.EtherbaseFlag,
utils.TargetGasLimitFlag,
utils.GasPriceFlag,

15
cmd/utils/flags.go
View File

@ -132,9 +132,14 @@ var (
Name: "ethash.dagdir",
Usage: "Directory to store the ethash mining DAGs (default = inside home folder)",
}
EthashDatasetsInMemoryFlag = cli.IntFlag{
Name: "ethash.dagsinmem",
Usage: "Number of recent ethash mining DAGs to keep in memory (1+GB each)",
Value: 1,
}
EthashDatasetsOnDiskFlag = cli.IntFlag{
Name: "ethash.dagsondisk",
Usage: "Number of ethash mining DAGs to keep on disk (1+GB each)",
Usage: "Number of recent ethash mining DAGs to keep on disk (1+GB each)",
Value: 2,
}
NetworkIdFlag = cli.IntFlag{
@ -207,10 +212,6 @@ var (
Usage: "Target gas limit sets the artificial target gas floor for the blocks to mine",
Value: params.GenesisGasLimit.Uint64(),
}
AutoDAGFlag = cli.BoolFlag{
Name: "autodag",
Usage: "Enable automatic DAG pregeneration",
}
EtherbaseFlag = cli.StringFlag{
Name: "etherbase",
Usage: "Public address for block mining rewards (default = first account created)",
@ -809,8 +810,8 @@ func RegisterEthService(ctx *cli.Context, stack *node.Node, extra []byte) {
EthashCachesInMem: ctx.GlobalInt(EthashCachesInMemoryFlag.Name),
EthashCachesOnDisk: ctx.GlobalInt(EthashCachesOnDiskFlag.Name),
EthashDatasetDir: MakeEthashDatasetDir(ctx),
EthashDatasetsInMem: ctx.GlobalInt(EthashDatasetsInMemoryFlag.Name),
EthashDatasetsOnDisk: ctx.GlobalInt(EthashDatasetsOnDiskFlag.Name),
AutoDAG: ctx.GlobalBool(AutoDAGFlag.Name) || ctx.GlobalBool(MiningEnabledFlag.Name),
EnablePreimageRecording: ctx.GlobalBool(VMEnableDebugFlag.Name),
}
@ -982,7 +983,7 @@ func MakeChain(ctx *cli.Context, stack *node.Node) (chain *core.BlockChain, chai
seal := pow.PoW(pow.FakePow{})
if !ctx.GlobalBool(FakePoWFlag.Name) {
seal = pow.NewFullEthash("", 1, 0, "", 0)
seal = pow.NewFullEthash("", 1, 0, "", 1, 0)
}
chain, err = core.NewBlockChain(chainDb, chainConfig, seal, new(event.TypeMux), vm.Config{EnablePreimageRecording: ctx.GlobalBool(VMEnableDebugFlag.Name)})
if err != nil {