/
config.go
111 lines (93 loc) · 2.85 KB
/
config.go
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// Copyright (c) 2018 The MATRIX Authors
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php
package man
import (
"math/big"
"os"
"os/user"
"path/filepath"
"runtime"
"time"
"github.com/MatrixAINetwork/go-matrix/common"
"github.com/MatrixAINetwork/go-matrix/common/hexutil"
"github.com/MatrixAINetwork/go-matrix/consensus/manash"
"github.com/MatrixAINetwork/go-matrix/core"
"github.com/MatrixAINetwork/go-matrix/man/downloader"
"github.com/MatrixAINetwork/go-matrix/man/gasprice"
"github.com/MatrixAINetwork/go-matrix/params"
)
// DefaultConfig contains default settings for use on the Matrix main net.
var DefaultConfig = Config{
SyncMode: downloader.FullSync, //FastSync,
Manash: manash.Config{
CacheDir: "manash",
CachesInMem: 2,
CachesOnDisk: 3,
DatasetsInMem: 1,
DatasetsOnDisk: 2,
},
NetworkId: 1,
LightPeers: 100,
DatabaseCache: 768,
DatabaseTableSize: 2,
TrieCache: 256,
TrieTimeout: 5 * time.Minute,
GasPrice: big.NewInt(18 * params.Shannon),
TxPool: core.DefaultTxPoolConfig,
GPO: gasprice.Config{
Blocks: 20,
Percentile: 60,
},
}
func init() {
home := os.Getenv("HOME")
if home == "" {
if user, err := user.Current(); err == nil {
home = user.HomeDir
}
}
if runtime.GOOS == "windows" {
DefaultConfig.Manash.DatasetDir = filepath.Join(home, "AppData", "Manash")
} else {
DefaultConfig.Manash.DatasetDir = filepath.Join(home, ".manash")
}
}
//go:generate gencodec -type Config -field-override configMarshaling -formats toml -out gen_config.go
type Config struct {
// The genesis block, which is inserted if the database is empty.
// If nil, the Matrix main net block is used.
Genesis *core.Genesis `toml:",omitempty"`
// Protocol options
NetworkId uint64 // Network ID to use for selecting peers to connect to
SyncMode downloader.SyncMode
NoPruning bool
// Light client options
LightServ int `toml:",omitempty"` // Maximum percentage of time allowed for serving LES requests
LightPeers int `toml:",omitempty"` // Maximum number of LES client peers
// Database options
SkipBcVersionCheck bool `toml:"-"`
DatabaseHandles int `toml:"-"`
DatabaseCache int
TrieCache int
DatabaseTableSize int
TrieTimeout time.Duration
// Mining-related options
Manerbase common.Address `toml:",omitempty"`
MinerThreads int `toml:",omitempty"`
ExtraData []byte `toml:",omitempty"`
GasPrice *big.Int
// Manash options
Manash manash.Config
// Transaction pool options
TxPool core.TxPoolConfig
// Gas Price Oracle options
GPO gasprice.Config
// Enables tracking of SHA3 preimages in the VM
EnablePreimageRecording bool
// Miscellaneous options
DocRoot string `toml:"-"`
}
type configMarshaling struct {
ExtraData hexutil.Bytes
}