errMsgParseError = "Parse error"
errMsgInvalidRequest = "Invalid Request"
errMsgMethodNotFound = "Method not found"
errMsgInvalidParams = "Invalid params"
errMsgInternalError = "Internal error"
errMsgNotPost = "only support http POST"
errMsgInvalidJsonrpc = "invalid jsonrpc"
// -32000 to -32099 Server error Reserved for implementation-defined server-errors.
jsonRPC = "2.0"
)
var logger = util.MustGetLogger("webrpc")
// Request rpc request struct
type Request struct {
ID string `json:"id"`
Jsonrpc string `json:"jsonrpc"`
Method string `json:"method"`
Params json.RawMessage `json:"params,omitempty"`
}
// RPCError response error
type RPCError struct {
Code int `json:"code"`
Message string `json:"message"`
Data string `json:"data,omitempty"`
}
import (
"errors"
"fmt"
"log"
"time"
"github.com/skycoin/skycoin/src/cipher"
"github.com/skycoin/skycoin/src/coin"
"github.com/skycoin/skycoin/src/util"
"github.com/skycoin/skycoin/src/visor/blockdb"
"github.com/skycoin/skycoin/src/visor/historydb"
)
var (
logger = util.MustGetLogger("visor")
)
// VisorConfig configuration parameters for the Visor
type VisorConfig struct {
// Is this the master blockchain
IsMaster bool
//WalletDirectory string //move out
//Public key of blockchain authority
BlockchainPubkey cipher.PubKey
//Secret key of blockchain authority (if master)
BlockchainSeckey cipher.SecKey
var (
// Filename for disk-cached peers
PeerDatabaseFilename = "peers.txt"
// Filename for disk-cached blacklisted peers
BlacklistedDatabaseFilename = "blacklisted_peers.txt"
// Returned when the Pex is at a maximum
PeerlistFullError = errors.New("Peer list full")
// Returned when an address appears malformed
InvalidAddressError = errors.New("Invalid address")
// Returned when attempting to add a blacklisted peer
BlacklistedAddressError = errors.New("Blacklisted address")
// How often to updated expired entries in the blacklist
RefreshBlacklistRate = time.Second * 30
// Logging. See http://godoc.org/github.com/op/go-logging for
// instructions on how to include this log's output
logger = util.MustGetLogger("pex")
// Default rng
rnum = rand.New(rand.NewSource(time.Now().Unix()))
// For removing inadvertent whitespace from addresses
whitespaceFilter = regexp.MustCompile("\\s")
)
// Returns true if ipPort is a valid ip:host string
func ValidateAddress(ipPort string, allowLocalhost bool) bool {
ipPort = whitespaceFilter.ReplaceAllString(ipPort, "")
pts := strings.Split(ipPort, ":")
if len(pts) != 2 {
return false
}
ip := net.ParseIP(pts[0])
if ip == nil {
package coin
import (
"fmt"
"log"
"github.com/skycoin/skycoin/src/aether/encoder"
"github.com/skycoin/skycoin/src/cipher"
"github.com/skycoin/skycoin/src/util"
)
var logger = util.MustGetLogger("coin")
type Block struct {
Head BlockHeader
Body BlockBody
}
// HashPair including current block hash and previous block hash.
type HashPair struct {
Hash cipher.SHA256
PreHash cipher.SHA256
}
type BlockHeader struct {
Version uint32
Time uint64
BkSeq uint64 //increment every block
Fee uint64 //fee in block, used for Proof of Stake
"time"
"github.com/skycoin/skycoin/src/mesh/gui"
"github.com/skycoin/skycoin/src/mesh/nodemanager"
"github.com/skycoin/skycoin/src/util"
)
const (
logModuleName = "skywire.main"
// logFormat is same as src/util/logging.go#defaultLogFormat
// logFormat = "[%{module}:%{level}] %{message}"
)
var (
logger = util.MustGetLogger(logModuleName)
logModules = []string{logModuleName}
)
// default configurations
const (
webInterfaceEnable = true
webInterfacePort = 6480
webInterfaceAddr = "127.0.0.1"
webInterfaceHttps = false
launchBrowser = true
guiDirectory = "./src/mesh/gui/static/"
dataDirectory = ".skywire"
)
// TODO:
logging "github.com/op/go-logging"
"github.com/skycoin/skycoin/src/api/webrpc"
"github.com/skycoin/skycoin/src/cipher"
"github.com/skycoin/skycoin/src/coin"
"github.com/skycoin/skycoin/src/daemon"
"github.com/skycoin/skycoin/src/gui"
"github.com/skycoin/skycoin/src/util"
"github.com/skycoin/skycoin/src/visor/blockdb"
)
//"github.com/skycoin/skycoin/src/cli"
//"github.com/skycoin/skycoin/src/wallet"
var (
logger = util.MustGetLogger("main")
logFormat = "[skycoin.%{module}:%{level}] %{message}"
logModules = []string{
"main",
"daemon",
"coin",
"gui",
"util",
"visor",
"wallet",
"gnet",
"pex",
"webrpc",
}
//TODO: Move time and other genesis block settigns from visor, to here
"crypto/tls"
"fmt"
"io/ioutil"
"log"
"net"
"net/http"
"path/filepath"
"github.com/skycoin/skycoin/src/daemon"
"github.com/skycoin/skycoin/src/util"
wh "github.com/skycoin/skycoin/src/util/http" //http,json helpers
)
var (
logger = util.MustGetLogger("gui")
)
const (
resourceDir = "dist/"
devDir = "dev/"
indexPage = "index.html"
)
// Begins listening on http://$host, for enabling remote web access
// Does NOT use HTTPS
func LaunchWebInterface(host, staticDir string, daemon *daemon.Daemon) error {
logger.Info("Starting web interface on http://%s", host)
logger.Warning("HTTPS not in use!")
appLoc, err := util.DetermineResourcePath(staticDir, resourceDir, devDir)
if err != nil {
"bytes"
"crypto/sha256"
"encoding/hex"
"errors"
"hash"
"log"
"time"
"github.com/skycoin/skycoin/src/cipher/ripemd160"
"github.com/skycoin/skycoin/src/util"
"github.com/skycoin/skycoin/src/cipher/secp256k1-go"
)
var (
logger = util.MustGetLogger("crypto")
DebugLevel1 = true //checks for extremely unlikely conditions (10e-40)
DebugLevel2 = true //enable checks for impossible conditions
)
type PubKey [33]byte
type PubKeySlice []PubKey
func (slice PubKeySlice) Len() int {
return len(slice)
}
func (slice PubKeySlice) Less(i, j int) bool {
return bytes.Compare(slice[i][:], slice[j][:]) < 0
}
package wallet
import (
"fmt"
"time"
"encoding/hex"
"github.com/skycoin/skycoin/src/cipher"
"github.com/skycoin/skycoin/src/util"
//"math/rand"
)
var (
logger = util.MustGetLogger("wallet")
)
const WalletExt = "wlt"
const WalletTimestampFormat = "2006_01_02"
//check for collisions and retry if failure
func NewWalletFilename() string {
timestamp := time.Now().Format(WalletTimestampFormat)
//should read in wallet files and make sure does not exist
padding := hex.EncodeToString((cipher.RandByte(2)))
return fmt.Sprintf("%s_%s.%s", timestamp, padding, WalletExt)
}
// "Could Not Connect Error")
// Blacklist a peer when they get disconnected for these
// DisconnectReasons
BlacklistOffenses = map[gnet.DisconnectReason]time.Duration{
//DisconnectSelf: time.Second * 1,
//DisconnectIntroductionTimeout: time.Second * 1,
DisconnectNoIntroduction: time.Minute * 20,
gnet.DisconnectInvalidMessageLength: time.Minute * 20,
gnet.DisconnectMalformedMessage: time.Minute * 20,
gnet.DisconnectUnknownMessage: time.Minute * 20,
//ConnectFailed: time.Minute * 60,
}
logger = util.MustGetLogger("daemon")
)
// Subsystem configurations
type Config struct {
Daemon DaemonConfig
Messages MessagesConfig
Pool PoolConfig
Peers PeersConfig
Gateway GatewayConfig
Visor VisorConfig
}
// Returns a Config with defaults set
func NewConfig() Config {
return Config{
"io/ioutil"
"log"
"net"
"net/http"
//"os"
"path/filepath"
//"strings"
"github.com/skycoin/skycoin/src/mesh/nodemanager"
"github.com/skycoin/skycoin/src/util"
wh "github.com/skycoin/skycoin/src/util/http" //http,json helpers
)
var (
logger = util.MustGetLogger("skywire.gui")
)
const (
resourceDir = "dist/"
devDir = "dev/"
indexPage = "index.html"
)
// Begins listening on http://$host, for enabling remote web access
// Does NOT use HTTPS
func LaunchWebInterface(host, staticDir string, nm *nodemanager.NodeManager) error {
logger.Info("Starting web interface on http://%s", host)
logger.Warning("HTTPS not in use!")
logger.Info("Web resources directory: %s", staticDir)
"Write failed")
DisconnectSetReadDeadlineFailed = errors.New(
"SetReadDeadline failed")
DisconnectInvalidMessageLength DisconnectReason = errors.New(
"Invalid message length")
DisconnectMalformedMessage DisconnectReason = errors.New(
"Malformed message body")
DisconnectUnknownMessage DisconnectReason = errors.New(
"Unknown message ID")
DisconnectWriteQueueFull DisconnectReason = errors.New(
"Write queue full")
DisconnectUnexpectedError DisconnectReason = errors.New(
"Unexpected error encountered")
// Logger
logger = util.MustGetLogger("gnet")
)
type Config struct {
// Address to listen on. Leave empty for arbitrary assignment
Address string
// Port to listen on. Set to 0 for arbitrary assignment
Port uint16
// Connection limits
MaxConnections int
// Messages greater than length are rejected and the sender disconnected
MaxMessageLength int
// Timeout is the timeout for dialing new connections. Use a
// timeout of 0 to ignore timeout.
DialTimeout time.Duration
// Timeout for reading from a connection. Set to 0 to default to the
