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Code Issues Releases Wiki Activity

Merge branch 'develop' into rpcargs

Browse Source
pull/579/head
Taylor Gerring 10 years ago
parent 9f84c78eb5 eb102bf4bb
commit 0ac346f707
13 changed files with 301 additions and 143 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 12
      README.md
  2. 8
      accounts/account_manager.go
  3. 5
      cmd/geth/admin.go
  4. 3
      cmd/geth/js.go
  5. 8
      cmd/geth/main.go
  6. 11
      cmd/utils/flags.go
  7. 27
      eth/backend.go
  8. 23
      rpc/api.go
  9. 69
      rpc/api_test.go
  10. 4
      rpc/http.go
  11. 137
      rpc/responses.go
  12. 123
      rpc/responses_test.go
  13. 14
      xeth/xeth.go

12
README.md
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@ -20,7 +20,7 @@ Mist (GUI):
`go get github.com/ethereum/go-ethereum/cmd/mist`
Ethereum (CLI):
Geth (CLI):
`go get github.com/ethereum/go-ethereum/cmd/ethereum`
@ -32,10 +32,10 @@ Mist (GUI):
godep go build -v ./cmd/mist
```
Ethereum (CLI):
Geth (CLI):
```
godep go build -v ./cmd/ethereum
godep go build -v ./cmd/geth
```
Instead of `build`, you can use `install` which will also install the resulting binary.
@ -61,7 +61,7 @@ Go Ethereum comes with several wrappers/executables found in
[the `cmd` directory](https://github.com/ethereum/go-ethereum/tree/develop/cmd):
* `mist` Official Ethereum Browser (ethereum GUI client)
* `ethereum` Ethereum CLI (ethereum command line interface client)
* `geth` Ethereum CLI (ethereum command line interface client)
* `bootnode` runs a bootstrap node for the Discovery Protocol
* `ethtest` test tool which runs with the [tests](https://github.com/ethereum/testes) suite:
`cat file | ethtest`.
@ -73,12 +73,12 @@ Go Ethereum comes with several wrappers/executables found in
Command line options
============================
Both `mist` and `ethereum` can be configured via command line options, environment variables and config files.
Both `mist` and `geth` can be configured via command line options, environment variables and config files.
To get the options available:
```
ethereum -help
geth -help
```
For further details on options, see the [wiki](https://github.com/ethereum/go-ethereum/wiki/Command-Line-Options)

8
accounts/account_manager.go
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@ -81,13 +81,7 @@ func (am *Manager) HasAccount(addr []byte) bool {
return false
}
// Coinbase returns the account address that mining rewards are sent to.
func (am *Manager) Coinbase() (addr []byte, err error) {
// TODO: persist coinbase address on disk
return am.firstAddr()
}
func (am *Manager) firstAddr() ([]byte, error) {
func (am *Manager) Primary() (addr []byte, err error) {
addrs, err := am.keyStore.GetKeyAddresses()
if os.IsNotExist(err) {
return nil, ErrNoKeys

5
cmd/geth/admin.go
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@ -9,10 +9,10 @@ import (
"github.com/ethereum/go-ethereum/cmd/utils"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core/state"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/rlp"
"github.com/ethereum/go-ethereum/rpc"
"github.com/ethereum/go-ethereum/core/state"
"github.com/ethereum/go-ethereum/xeth"
"github.com/robertkrimen/otto"
)
@ -69,14 +69,13 @@ func (js *jsre) startRPC(call otto.FunctionCall) otto.Value {
fmt.Println(err)
return otto.FalseValue()
}
dataDir := js.ethereum.DataDir
l, err := net.Listen("tcp", fmt.Sprintf("%s:%d", addr, port))
if err != nil {
fmt.Printf("Can't listen on %s:%d: %v", addr, port, err)
return otto.FalseValue()
}
go http.Serve(l, rpc.JSONRPC(xeth.New(js.ethereum, nil), dataDir))
go http.Serve(l, rpc.JSONRPC(xeth.New(js.ethereum, nil)))
return otto.TrueValue()
}

3
cmd/geth/js.go
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@ -91,8 +91,7 @@ func newJSRE(ethereum *eth.Ethereum, libPath string, interactive bool) *jsre {
func (js *jsre) apiBindings() {
ethApi := rpc.NewEthereumApi(js.xeth, js.ethereum.DataDir)
ethApi.Close()
ethApi := rpc.NewEthereumApi(js.xeth)
//js.re.Bind("jeth", rpc.NewJeth(ethApi, js.re.ToVal))
jeth := rpc.NewJeth(ethApi, js.re.ToVal, js.re)

8
cmd/geth/main.go
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@ -221,6 +221,7 @@ JavaScript API. See https://github.com/ethereum/go-ethereum/wiki/Javascipt-Conso
utils.LogJSONFlag,
utils.LogLevelFlag,
utils.MaxPeersFlag,
utils.EtherbaseFlag,
utils.MinerThreadsFlag,
utils.MiningEnabledFlag,
utils.NATFlag,
@ -322,10 +323,10 @@ func startEth(ctx *cli.Context, eth *eth.Ethereum) {
account := ctx.GlobalString(utils.UnlockedAccountFlag.Name)
if len(account) > 0 {
if account == "coinbase" {
accbytes, err := am.Coinbase()
if account == "primary" {
accbytes, err := am.Primary()
if err != nil {
utils.Fatalf("no coinbase account: %v", err)
utils.Fatalf("no primary account: %v", err)
}
account = common.ToHex(accbytes)
}
@ -468,7 +469,6 @@ func dump(ctx *cli.Context) {
} else {
statedb := state.New(block.Root(), stateDb)
fmt.Printf("%s\n", statedb.Dump())
// fmt.Println(block)
}
}
}

11
cmd/utils/flags.go
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@ -96,10 +96,15 @@ var (
Name: "mine",
Usage: "Enable mining",
}
EtherbaseFlag = cli.StringFlag{
Name: "etherbase",
Usage: "public address for block mining rewards. By default the address of your primary account is used",
Value: "primary",
}
UnlockedAccountFlag = cli.StringFlag{
Name: "unlock",
Usage: "unlock the account given until this program exits (prompts for password). '--unlock coinbase' unlocks the primary (coinbase) account",
Usage: "unlock the account given until this program exits (prompts for password). '--unlock primary' unlocks the primary account",
Value: "",
}
PasswordFileFlag = cli.StringFlag{
@ -215,6 +220,7 @@ func MakeEthConfig(clientID, version string, ctx *cli.Context) *eth.Config {
LogFile: ctx.GlobalString(LogFileFlag.Name),
LogLevel: ctx.GlobalInt(LogLevelFlag.Name),
LogJSON: ctx.GlobalString(LogJSONFlag.Name),
Etherbase: ctx.GlobalString(EtherbaseFlag.Name),
MinerThreads: ctx.GlobalInt(MinerThreadsFlag.Name),
AccountManager: GetAccountManager(ctx),
VmDebug: ctx.GlobalBool(VMDebugFlag.Name),
@ -251,11 +257,10 @@ func GetAccountManager(ctx *cli.Context) *accounts.Manager {
func StartRPC(eth *eth.Ethereum, ctx *cli.Context) {
addr := ctx.GlobalString(RPCListenAddrFlag.Name)
port := ctx.GlobalInt(RPCPortFlag.Name)
dataDir := ctx.GlobalString(DataDirFlag.Name)
fmt.Println("Starting RPC on port: ", port)
l, err := net.Listen("tcp", fmt.Sprintf("%s:%d", addr, port))
if err != nil {
Fatalf("Can't listen on %s:%d: %v", addr, port, err)
}
go http.Serve(l, rpc.JSONRPC(xeth.New(eth, nil), dataDir))
go http.Serve(l, rpc.JSONRPC(xeth.New(eth, nil)))
}

27
eth/backend.go
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@ -63,6 +63,7 @@ type Config struct {
Shh bool
Dial bool
Etherbase string
MinerThreads int
AccountManager *accounts.Manager
@ -140,6 +141,7 @@ type Ethereum struct {
Mining bool
DataDir string
etherbase common.Address
clientVersion string
ethVersionId int
netVersionId int
@ -185,6 +187,7 @@ func New(config *Config) (*Ethereum, error) {
eventMux: &event.TypeMux{},
accountManager: config.AccountManager,
DataDir: config.DataDir,
etherbase: common.HexToAddress(config.Etherbase),
clientVersion: config.Name, // TODO should separate from Name
ethVersionId: config.ProtocolVersion,
netVersionId: config.NetworkId,
@ -297,15 +300,31 @@ func (s *Ethereum) ResetWithGenesisBlock(gb *types.Block) {
}
func (s *Ethereum) StartMining() error {
cb, err := s.accountManager.Coinbase()
eb, err := s.Etherbase()
if err != nil {
servlogger.Errorf("Cannot start mining without coinbase: %v\n", err)
return fmt.Errorf("no coinbase: %v", err)
err = fmt.Errorf("Cannot start mining without etherbase address: %v", err)
servlogger.Errorln(err)
return err
}
s.miner.Start(common.BytesToAddress(cb))
s.miner.Start(eb)
return nil
}
func (s *Ethereum) Etherbase() (eb common.Address, err error) {
eb = s.etherbase
if (eb == common.Address{}) {
var ebbytes []byte
ebbytes, err = s.accountManager.Primary()
eb = common.BytesToAddress(ebbytes)
if (eb == common.Address{}) {
err = fmt.Errorf("no accounts found")
}
}
return
}
func (s *Ethereum) StopMining() { s.miner.Stop() }
func (s *Ethereum) IsMining() bool { return s.miner.Mining() }
func (s *Ethereum) Miner() *miner.Miner { return s.miner }

23
rpc/api.go
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@ -3,13 +3,11 @@ package rpc
import (
"encoding/json"
"math/big"
"path"
"sync"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core"
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/ethdb"
"github.com/ethereum/go-ethereum/xeth"
)
@ -19,15 +17,9 @@ type EthereumApi struct {
db common.Database
}
func NewEthereumApi(xeth *xeth.XEth, dataDir string) *EthereumApi {
// What about when dataDir is empty?
db, err := ethdb.NewLDBDatabase(path.Join(dataDir, "dapps"))
if err != nil {
panic(err)
}
func NewEthereumApi(xeth *xeth.XEth) *EthereumApi {
api := &EthereumApi{
eth: xeth,
db: db,
}
return api
@ -44,10 +36,6 @@ func (api *EthereumApi) xethAtStateNum(num int64) *xeth.XEth {
return api.xeth().AtStateNum(num)
}
func (api *EthereumApi) Close() {
api.db.Close()
}
func (api *EthereumApi) GetRequestReply(req *RpcRequest, reply *interface{}) error {
// Spec at https://github.com/ethereum/wiki/wiki/JSON-RPC
rpclogger.Debugf("%s %s", req.Method, req.Params)
@ -343,7 +331,8 @@ func (api *EthereumApi) GetRequestReply(req *RpcRequest, reply *interface{}) err
return err
}
api.db.Put([]byte(args.Database+args.Key), args.Value)
api.xeth().DbPut([]byte(args.Database+args.Key), args.Value)
*reply = true
case "db_getString":
args := new(DbArgs)
@ -355,7 +344,7 @@ func (api *EthereumApi) GetRequestReply(req *RpcRequest, reply *interface{}) err
return err
}
res, _ := api.db.Get([]byte(args.Database + args.Key))
res, _ := api.xeth().DbGet([]byte(args.Database + args.Key))
*reply = string(res)
case "db_putHex":
args := new(DbHexArgs)
@ -367,7 +356,7 @@ func (api *EthereumApi) GetRequestReply(req *RpcRequest, reply *interface{}) err
return err
}
api.db.Put([]byte(args.Database+args.Key), args.Value)
api.xeth().DbPut([]byte(args.Database+args.Key), args.Value)
*reply = true
case "db_getHex":
args := new(DbHexArgs)
@ -379,7 +368,7 @@ func (api *EthereumApi) GetRequestReply(req *RpcRequest, reply *interface{}) err
return err
}
res, _ := api.db.Get([]byte(args.Database + args.Key))
res, _ := api.xeth().DbGet([]byte(args.Database + args.Key))
*reply = common.ToHex(res)
case "shh_version":
*reply = api.xeth().WhisperVersion()

69
rpc/api_test.go
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@ -6,7 +6,7 @@ import (
"testing"
// "time"
"github.com/ethereum/go-ethereum/xeth"
// "github.com/ethereum/go-ethereum/xeth"
)
func TestWeb3Sha3(t *testing.T) {
@ -26,49 +26,48 @@ func TestWeb3Sha3(t *testing.T) {
}
}
func TestDbStr(t *testing.T) {
jsonput := `{"jsonrpc":"2.0","method":"db_putString","params":["testDB","myKey","myString"],"id":64}`
jsonget := `{"jsonrpc":"2.0","method":"db_getString","params":["testDB","myKey"],"id":64}`
expected := "myString"
// func TestDbStr(t *testing.T) {
// jsonput := `{"jsonrpc":"2.0","method":"db_putString","params":["testDB","myKey","myString"],"id":64}`
// jsonget := `{"jsonrpc":"2.0","method":"db_getString","params":["testDB","myKey"],"id":64}`
// expected := "myString"
xeth := &xeth.XEth{}
api := NewEthereumApi(xeth, "")
defer api.db.Close()
var response interface{}
// xeth := &xeth.XEth{}
// api := NewEthereumApi(xeth)
// var response interface{}
var req RpcRequest
json.Unmarshal([]byte(jsonput), &req)
_ = api.GetRequestReply(&req, &response)
// var req RpcRequest
// json.Unmarshal([]byte(jsonput), &req)
// _ = api.GetRequestReply(&req, &response)
json.Unmarshal([]byte(jsonget), &req)
_ = api.GetRequestReply(&req, &response)
// json.Unmarshal([]byte(jsonget), &req)
// _ = api.GetRequestReply(&req, &response)
if response.(string) != expected {
t.Errorf("Expected %s got %s", expected, response)
}
}
// if response.(string) != expected {
// t.Errorf("Expected %s got %s", expected, response)
// }
// }
func TestDbHexStr(t *testing.T) {
jsonput := `{"jsonrpc":"2.0","method":"db_putHex","params":["testDB","beefKey","0xbeef"],"id":64}`
jsonget := `{"jsonrpc":"2.0","method":"db_getHex","params":["testDB","beefKey"],"id":64}`
expected := "0xbeef"
// func TestDbHexStr(t *testing.T) {
// jsonput := `{"jsonrpc":"2.0","method":"db_putHex","params":["testDB","beefKey","0xbeef"],"id":64}`
// jsonget := `{"jsonrpc":"2.0","method":"db_getHex","params":["testDB","beefKey"],"id":64}`
// expected := "0xbeef"
xeth := &xeth.XEth{}
api := NewEthereumApi(xeth, "")
defer api.db.Close()
var response interface{}
// xeth := &xeth.XEth{}
// api := NewEthereumApi(xeth)
// defer api.db.Close()
// var response interface{}
var req RpcRequest
json.Unmarshal([]byte(jsonput), &req)
_ = api.GetRequestReply(&req, &response)
// var req RpcRequest
// json.Unmarshal([]byte(jsonput), &req)
// _ = api.GetRequestReply(&req, &response)
json.Unmarshal([]byte(jsonget), &req)
_ = api.GetRequestReply(&req, &response)
// json.Unmarshal([]byte(jsonget), &req)
// _ = api.GetRequestReply(&req, &response)
if response.(string) != expected {
t.Errorf("Expected %s got %s", expected, response)
}
}
// if response.(string) != expected {
// t.Errorf("Expected %s got %s", expected, response)
// }
// }
// func TestFilterClose(t *testing.T) {
// t.Skip()

4
rpc/http.go
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@ -18,8 +18,8 @@ const (
)
// JSONRPC returns a handler that implements the Ethereum JSON-RPC API.
func JSONRPC(pipe *xeth.XEth, dataDir string) http.Handler {
api := NewEthereumApi(pipe, dataDir)
func JSONRPC(pipe *xeth.XEth) http.Handler {
api := NewEthereumApi(pipe)
return http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
// TODO this needs to be configurable

137
rpc/responses.go
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@ -6,14 +6,14 @@ import (
"math/big"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/core/state"
"github.com/ethereum/go-ethereum/core/types"
)
type BlockRes struct {
fullTx bool
BlockNumber int64 `json:"number"`
BlockNumber *big.Int `json:"number"`
BlockHash common.Hash `json:"hash"`
ParentHash common.Hash `json:"parentHash"`
Nonce [8]byte `json:"nonce"`
@ -22,13 +22,13 @@ type BlockRes struct {
TransactionRoot common.Hash `json:"transactionRoot"`
StateRoot common.Hash `json:"stateRoot"`
Miner common.Address `json:"miner"`
Difficulty int64 `json:"difficulty"`
TotalDifficulty int64 `json:"totalDifficulty"`
Size int64 `json:"size"`
Difficulty *big.Int `json:"difficulty"`
TotalDifficulty *big.Int `json:"totalDifficulty"`
Size *big.Int `json:"size"`
ExtraData []byte `json:"extraData"`
GasLimit int64 `json:"gasLimit"`
GasLimit *big.Int `json:"gasLimit"`
MinGasPrice int64 `json:"minGasPrice"`
GasUsed int64 `json:"gasUsed"`
GasUsed *big.Int `json:"gasUsed"`
UnixTimestamp int64 `json:"timestamp"`
Transactions []*TransactionRes `json:"transactions"`
Uncles []common.Hash `json:"uncles"`
@ -58,7 +58,7 @@ func (b *BlockRes) MarshalJSON() ([]byte, error) {
}
// convert strict types to hexified strings
ext.BlockNumber = common.ToHex(big.NewInt(b.BlockNumber).Bytes())
ext.BlockNumber = common.ToHex(b.BlockNumber.Bytes())
ext.BlockHash = b.BlockHash.Hex()
ext.ParentHash = b.ParentHash.Hex()
ext.Nonce = common.ToHex(b.Nonce[:])
@ -67,13 +67,13 @@ func (b *BlockRes) MarshalJSON() ([]byte, error) {
ext.TransactionRoot = b.TransactionRoot.Hex()
ext.StateRoot = b.StateRoot.Hex()
ext.Miner = b.Miner.Hex()
ext.Difficulty = common.ToHex(big.NewInt(b.Difficulty).Bytes())
ext.TotalDifficulty = common.ToHex(big.NewInt(b.TotalDifficulty).Bytes())
ext.Size = common.ToHex(big.NewInt(b.Size).Bytes())
ext.Difficulty = common.ToHex(b.Difficulty.Bytes())
ext.TotalDifficulty = common.ToHex(b.TotalDifficulty.Bytes())
ext.Size = common.ToHex(b.Size.Bytes())
// ext.ExtraData = common.ToHex(b.ExtraData)
ext.GasLimit = common.ToHex(big.NewInt(b.GasLimit).Bytes())
ext.GasLimit = common.ToHex(b.GasLimit.Bytes())
// ext.MinGasPrice = common.ToHex(big.NewInt(b.MinGasPrice).Bytes())
ext.GasUsed = common.ToHex(big.NewInt(b.GasUsed).Bytes())
ext.GasUsed = common.ToHex(b.GasUsed.Bytes())
ext.UnixTimestamp = common.ToHex(big.NewInt(b.UnixTimestamp).Bytes())
ext.Transactions = make([]interface{}, len(b.Transactions))
if b.fullTx {
@ -99,7 +99,7 @@ func NewBlockRes(block *types.Block) *BlockRes {
}
res := new(BlockRes)
res.BlockNumber = block.Number().Int64()
res.BlockNumber = block.Number()
res.BlockHash = block.Hash()
res.ParentHash = block.ParentHash()
res.Nonce = block.Header().Nonce
@ -108,15 +108,13 @@ func NewBlockRes(block *types.Block) *BlockRes {
res.TransactionRoot = block.Header().TxHash
res.StateRoot = block.Root()
res.Miner = block.Header().Coinbase
res.Difficulty = block.Difficulty().Int64()
if block.Td != nil {
res.TotalDifficulty = block.Td.Int64()
}
res.Size = int64(block.Size())
res.Difficulty = block.Difficulty()
res.TotalDifficulty = block.Td
res.Size = big.NewInt(int64(block.Size()))
// res.ExtraData =
res.GasLimit = block.GasLimit().Int64()
res.GasLimit = block.GasLimit()
// res.MinGasPrice =
res.GasUsed = block.GasUsed().Int64()
res.GasUsed = block.GasUsed()
res.UnixTimestamp = block.Time()
res.Transactions = make([]*TransactionRes, len(block.Transactions()))
for i, tx := range block.Transactions() {
@ -135,47 +133,47 @@ func NewBlockRes(block *types.Block) *BlockRes {
type TransactionRes struct {
Hash common.Hash `json:"hash"`
Nonce int64 `json:"nonce"`
Nonce uint64 `json:"nonce"`
BlockHash common.Hash `json:"blockHash,omitempty"`
BlockNumber int64 `json:"blockNumber,omitempty"`
TxIndex int64 `json:"transactionIndex,omitempty"`
From common.Address `json:"from"`
To *common.Address `json:"to"`
Value int64 `json:"value"`
Gas int64 `json:"gas"`
GasPrice int64 `json:"gasPrice"`
Value *big.Int `json:"value"`
Gas *big.Int `json:"gas"`
GasPrice *big.Int `json:"gasPrice"`
Input []byte `json:"input"`
}
func (t *TransactionRes) MarshalJSON() ([]byte, error) {
var ext struct {
Hash string `json:"hash"`
Nonce string `json:"nonce"`
BlockHash string `json:"blockHash,omitempty"`
BlockNumber string `json:"blockNumber,omitempty"`
TxIndex string `json:"transactionIndex,omitempty"`
From string `json:"from"`
To string `json:"to"`
Value string `json:"value"`
Gas string `json:"gas"`
GasPrice string `json:"gasPrice"`
Input string `json:"input"`
Hash string `json:"hash"`
Nonce string `json:"nonce"`
BlockHash string `json:"blockHash,omitempty"`
BlockNumber string `json:"blockNumber,omitempty"`
TxIndex string `json:"transactionIndex,omitempty"`
From string `json:"from"`
To interface{} `json:"to"`
Value string `json:"value"`
Gas string `json:"gas"`
GasPrice string `json:"gasPrice"`
Input string `json:"input"`
}
ext.Hash = t.Hash.Hex()
ext.Nonce = common.ToHex(big.NewInt(t.Nonce).Bytes())
ext.Nonce = common.ToHex(big.NewInt(int64(t.Nonce)).Bytes())
ext.BlockHash = t.BlockHash.Hex()
ext.BlockNumber = common.ToHex(big.NewInt(t.BlockNumber).Bytes())
ext.TxIndex = common.ToHex(big.NewInt(t.TxIndex).Bytes())
ext.From = t.From.Hex()
if t.To == nil {
ext.To = "0x00"
ext.To = nil
} else {
ext.To = t.To.Hex()
}
ext.Value = common.ToHex(big.NewInt(t.Value).Bytes())
ext.Gas = common.ToHex(big.NewInt(t.Gas).Bytes())
ext.GasPrice = common.ToHex(big.NewInt(t.GasPrice).Bytes())
ext.Value = common.ToHex(t.Value.Bytes())
ext.Gas = common.ToHex(t.Gas.Bytes())
ext.GasPrice = common.ToHex(t.GasPrice.Bytes())
ext.Input = common.ToHex(t.Input)
return json.Marshal(ext)
@ -184,12 +182,12 @@ func (t *TransactionRes) MarshalJSON() ([]byte, error) {
func NewTransactionRes(tx *types.Transaction) *TransactionRes {
var v = new(TransactionRes)
v.Hash = tx.Hash()
v.Nonce = int64(tx.Nonce())
v.Nonce = tx.Nonce()
v.From, _ = tx.From()
v.To = tx.To()
v.Value = tx.Value().Int64()
v.Gas = tx.Gas().Int64()
v.GasPrice = tx.GasPrice().Int64()
v.Value = tx.Value()
v.Gas = tx.Gas()
v.GasPrice = tx.GasPrice()
v.Input = tx.Data()
return v
}
@ -218,25 +216,48 @@ type FilterWhisperRes struct {
}
type LogRes struct {
Address string `json:"address"`
Topics []string `json:"topics"`
Data string `json:"data"`
Number uint64 `json:"number"`
Address common.Address `json:"address"`
Topics []common.Hash `json:"topics"`
Data []byte `json:"data"`
Number uint64 `json:"number"`
}
func NewLogRes(log state.Log) LogRes {
var l LogRes
l.Topics = make([]common.Hash, len(log.Topics()))
l.Address = log.Address()
l.Data = log.Data()
l.Number = log.Number()
for j, topic := range log.Topics() {
l.Topics[j] = topic
}
return l
}
func (l *LogRes) MarshalJSON() ([]byte, error) {
var ext struct {
Address string `json:"address"`
Topics []string `json:"topics"`
Data string `json:"data"`
Number string `json:"number"`
}
ext.Address = l.Address.Hex()
ext.Data = common.Bytes2Hex(l.Data)
ext.Number = common.Bytes2Hex(big.NewInt(int64(l.Number)).Bytes())
ext.Topics = make([]string, len(l.Topics))
for i, v := range l.Topics {
ext.Topics[i] = v.Hex()
}
return json.Marshal(ext)
}
func NewLogsRes(logs state.Logs) (ls []LogRes) {
ls = make([]LogRes, len(logs))
for i, log := range logs {
var l LogRes
l.Topics = make([]string, len(log.Topics()))
l.Address = log.Address().Hex()
l.Data = common.ToHex(log.Data())
l.Number = log.Number()
for j, topic := range log.Topics() {
l.Topics[j] = topic.Hex()
}
ls[i] = l
ls[i] = NewLogRes(log)
}
return

123
rpc/responses_test.go
Unescape View File

@ -0,0 +1,123 @@
package rpc
import (
"encoding/json"
"math/big"
"testing"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core/state"
"github.com/ethereum/go-ethereum/core/types"
)
func TestNewBlockRes(t *testing.T) {
parentHash := common.HexToHash("0x01")
coinbase := common.HexToAddress("0x01")
root := common.HexToHash("0x01")
difficulty := common.Big1
nonce := uint64(1)
extra := ""
block := types.NewBlock(parentHash, coinbase, root, difficulty, nonce, extra)
_ = NewBlockRes(block)
}
func TestBlockRes(t *testing.T) {
v := &BlockRes{
BlockNumber: big.NewInt(0),
BlockHash: common.HexToHash("0x0"),
ParentHash: common.HexToHash("0x0"),
Nonce: [8]byte{0, 0, 0, 0, 0, 0, 0, 0},
Sha3Uncles: common.HexToHash("0x0"),
LogsBloom: types.BytesToBloom([]byte{0}),
TransactionRoot: common.HexToHash("0x0"),
StateRoot: common.HexToHash("0x0"),
Miner: common.HexToAddress("0x0"),
Difficulty: big.NewInt(0),
TotalDifficulty: big.NewInt(0),
Size: big.NewInt(0),
ExtraData: []byte{},
GasLimit: big.NewInt(0),
MinGasPrice: int64(0),
GasUsed: big.NewInt(0),
UnixTimestamp: int64(0),
// Transactions []*TransactionRes `json:"transactions"`
// Uncles []common.Hash `json:"uncles"`
}
_, _ = json.Marshal(v)
// fmt.Println(string(j))
}
func TestTransactionRes(t *testing.T) {
a := common.HexToAddress("0x0")
v := &TransactionRes{
Hash: common.HexToHash("0x0"),
Nonce: uint64(0),
BlockHash: common.HexToHash("0x0"),
BlockNumber: int64(0),
TxIndex: int64(0),
From: common.HexToAddress("0x0"),
To: &a,
Value: big.NewInt(0),
Gas: big.NewInt(0),
GasPrice: big.NewInt(0),
Input: []byte{0},
}
_, _ = json.Marshal(v)
}
func TestNewTransactionRes(t *testing.T) {
to := common.HexToAddress("0x02")
amount := big.NewInt(1)
gasAmount := big.NewInt(1)
gasPrice := big.NewInt(1)
data := []byte{1, 2, 3}
tx := types.NewTransactionMessage(to, amount, gasAmount, gasPrice, data)
_ = NewTransactionRes(tx)
}
func TestLogRes(t *testing.T) {
topics := make([]common.Hash, 3)
topics = append(topics, common.HexToHash("0x00"))
topics = append(topics, common.HexToHash("0x10"))
topics = append(topics, common.HexToHash("0x20"))
v := &LogRes{
Topics: topics,
Address: common.HexToAddress("0x0"),
Data: []byte{1, 2, 3},
Number: uint64(5),
}
_, _ = json.Marshal(v)
}
func MakeStateLog(num int) state.Log {
address := common.HexToAddress("0x0")
data := []byte{1, 2, 3}
number := uint64(num)
topics := make([]common.Hash, 3)
topics = append(topics, common.HexToHash("0x00"))
topics = append(topics, common.HexToHash("0x10"))
topics = append(topics, common.HexToHash("0x20"))
log := state.NewLog(address, topics, data, number)
return log
}
func TestNewLogRes(t *testing.T) {
log := MakeStateLog(0)
_ = NewLogRes(log)
}
func TestNewLogsRes(t *testing.T) {
logs := make([]state.Log, 3)
logs[0] = MakeStateLog(1)
logs[1] = MakeStateLog(2)
logs[2] = MakeStateLog(3)
_ = NewLogsRes(logs)
}

14
xeth/xeth.go
Unescape View File

@ -209,6 +209,16 @@ func (self *XEth) Accounts() []string {
return accountAddresses
}
func (self *XEth) DbPut(key, val []byte) bool {
self.backend.ExtraDb().Put(key, val)
return true
}
func (self *XEth) DbGet(key []byte) ([]byte, error) {
val, err := self.backend.ExtraDb().Get(key)
return val, err
}
func (self *XEth) PeerCount() int {
return self.backend.PeerCount()
}
@ -250,8 +260,8 @@ func (self *XEth) IsListening() bool {
}
func (self *XEth) Coinbase() string {
cb, _ := self.backend.AccountManager().Coinbase()
return common.ToHex(cb)
eb, _ := self.backend.Etherbase()
return eb.Hex()
}
func (self *XEth) NumberToHuman(balance string) string {

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