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-rw-r--r--cmd/geth/main.go1
-rw-r--r--cmd/geth/usage.go1
-rw-r--r--cmd/utils/flags.go7
-rw-r--r--core/genesis.go2
-rw-r--r--node/config.go13
-rw-r--r--rpc/types.go59
-rw-r--r--rpc/types_test.go66
7 files changed, 105 insertions, 44 deletions
diff --git a/cmd/geth/main.go b/cmd/geth/main.go
index c2d719d95..ad7b639a3 100644
--- a/cmd/geth/main.go
+++ b/cmd/geth/main.go
@@ -88,6 +88,7 @@ func init() {
utils.BootnodesFlag,
utils.DataDirFlag,
utils.KeyStoreDirFlag,
+ utils.NoUSBFlag,
utils.EthashCacheDirFlag,
utils.EthashCachesInMemoryFlag,
utils.EthashCachesOnDiskFlag,
diff --git a/cmd/geth/usage.go b/cmd/geth/usage.go
index 457728154..9f06a308b 100644
--- a/cmd/geth/usage.go
+++ b/cmd/geth/usage.go
@@ -67,6 +67,7 @@ var AppHelpFlagGroups = []flagGroup{
configFileFlag,
utils.DataDirFlag,
utils.KeyStoreDirFlag,
+ utils.NoUSBFlag,
utils.NetworkIdFlag,
utils.TestNetFlag,
utils.DevModeFlag,
diff --git a/cmd/utils/flags.go b/cmd/utils/flags.go
index b35574c86..af9585bd0 100644
--- a/cmd/utils/flags.go
+++ b/cmd/utils/flags.go
@@ -115,6 +115,10 @@ var (
Name: "keystore",
Usage: "Directory for the keystore (default = inside the datadir)",
}
+ NoUSBFlag = cli.BoolFlag{
+ Name: "nousb",
+ Usage: "Disables monitoring for and managine USB hardware wallets",
+ }
EthashCacheDirFlag = DirectoryFlag{
Name: "ethash.cachedir",
Usage: "Directory to store the ethash verification caches (default = inside the datadir)",
@@ -729,6 +733,9 @@ func SetNodeConfig(ctx *cli.Context, cfg *node.Config) {
if ctx.GlobalIsSet(LightKDFFlag.Name) {
cfg.UseLightweightKDF = ctx.GlobalBool(LightKDFFlag.Name)
}
+ if ctx.GlobalIsSet(NoUSBFlag.Name) {
+ cfg.NoUSB = ctx.GlobalBool(NoUSBFlag.Name)
+ }
}
func setGPO(ctx *cli.Context, cfg *gasprice.Config) {
diff --git a/core/genesis.go b/core/genesis.go
index 883cea2fd..b65020d32 100644
--- a/core/genesis.go
+++ b/core/genesis.go
@@ -86,7 +86,7 @@ type GenesisMismatchError struct {
}
func (e *GenesisMismatchError) Error() string {
- return fmt.Sprintf("wrong genesis block in database (have %x, new %x)", e.Stored[:8], e.New[:8])
+ return fmt.Sprintf("database already contains an incompatible genesis block (have %x, new %x)", e.Stored[:8], e.New[:8])
}
// SetupGenesisBlock writes or updates the genesis block in db.
diff --git a/node/config.go b/node/config.go
index 1bab4c574..61e0008ef 100644
--- a/node/config.go
+++ b/node/config.go
@@ -82,6 +82,9 @@ type Config struct {
// scrypt KDF at the expense of security.
UseLightweightKDF bool `toml:",omitempty"`
+ // NoUSB disables hardware wallet monitoring and connectivity.
+ NoUSB bool `toml:",omitempty"`
+
// IPCPath is the requested location to place the IPC endpoint. If the path is
// a simple file name, it is placed inside the data directory (or on the root
// pipe path on Windows), whereas if it's a resolvable path name (absolute or
@@ -389,10 +392,12 @@ func makeAccountManager(conf *Config) (*accounts.Manager, string, error) {
backends := []accounts.Backend{
keystore.NewKeyStore(keydir, scryptN, scryptP),
}
- if ledgerhub, err := usbwallet.NewLedgerHub(); err != nil {
- log.Warn(fmt.Sprintf("Failed to start Ledger hub, disabling: %v", err))
- } else {
- backends = append(backends, ledgerhub)
+ if !conf.NoUSB {
+ if ledgerhub, err := usbwallet.NewLedgerHub(); err != nil {
+ log.Warn(fmt.Sprintf("Failed to start Ledger hub, disabling: %v", err))
+ } else {
+ backends = append(backends, ledgerhub)
+ }
}
return accounts.NewManager(backends...), ephemeral, nil
}
diff --git a/rpc/types.go b/rpc/types.go
index d8d736efb..d29281a4a 100644
--- a/rpc/types.go
+++ b/rpc/types.go
@@ -19,11 +19,11 @@ package rpc
import (
"fmt"
"math"
- "math/big"
"reflect"
"strings"
"sync"
+ "github.com/ethereum/go-ethereum/common/hexutil"
"gopkg.in/fatih/set.v0"
)
@@ -121,18 +121,12 @@ type ServerCodec interface {
Closed() <-chan interface{}
}
-var (
- pendingBlockNumber = big.NewInt(-2)
- latestBlockNumber = big.NewInt(-1)
- earliestBlockNumber = big.NewInt(0)
- maxBlockNumber = big.NewInt(math.MaxInt64)
-)
-
type BlockNumber int64
const (
- PendingBlockNumber = BlockNumber(-2)
- LatestBlockNumber = BlockNumber(-1)
+ PendingBlockNumber = BlockNumber(-2)
+ LatestBlockNumber = BlockNumber(-1)
+ EarliestBlockNumber = BlockNumber(0)
)
// UnmarshalJSON parses the given JSON fragment into a BlockNumber. It supports:
@@ -143,45 +137,32 @@ const (
// - an out of range error when the given block number is either too little or too large
func (bn *BlockNumber) UnmarshalJSON(data []byte) error {
input := strings.TrimSpace(string(data))
-
if len(input) >= 2 && input[0] == '"' && input[len(input)-1] == '"' {
input = input[1 : len(input)-1]
}
- if len(input) == 0 {
- *bn = BlockNumber(latestBlockNumber.Int64())
+ switch input {
+ case "earliest":
+ *bn = EarliestBlockNumber
+ return nil
+ case "latest":
+ *bn = LatestBlockNumber
+ return nil
+ case "pending":
+ *bn = PendingBlockNumber
return nil
}
- in := new(big.Int)
- _, ok := in.SetString(input, 0)
-
- if !ok { // test if user supplied string tag
- strBlockNumber := input
- if strBlockNumber == "latest" {
- *bn = BlockNumber(latestBlockNumber.Int64())
- return nil
- }
-
- if strBlockNumber == "earliest" {
- *bn = BlockNumber(earliestBlockNumber.Int64())
- return nil
- }
-
- if strBlockNumber == "pending" {
- *bn = BlockNumber(pendingBlockNumber.Int64())
- return nil
- }
-
- return fmt.Errorf(`invalid blocknumber %s`, data)
+ blckNum, err := hexutil.DecodeUint64(input)
+ if err != nil {
+ return err
}
-
- if in.Cmp(earliestBlockNumber) >= 0 && in.Cmp(maxBlockNumber) <= 0 {
- *bn = BlockNumber(in.Int64())
- return nil
+ if blckNum > math.MaxInt64 {
+ return fmt.Errorf("Blocknumber too high")
}
- return fmt.Errorf("blocknumber not in range [%d, %d]", earliestBlockNumber, maxBlockNumber)
+ *bn = BlockNumber(blckNum)
+ return nil
}
func (bn BlockNumber) Int64() int64 {
diff --git a/rpc/types_test.go b/rpc/types_test.go
new file mode 100644
index 000000000..30cef9b22
--- /dev/null
+++ b/rpc/types_test.go
@@ -0,0 +1,66 @@
+// Copyright 2017 The go-ethereum Authors
+// This file is part of the go-ethereum library.
+//
+// The go-ethereum library is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// The go-ethereum library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
+
+package rpc
+
+import (
+ "encoding/json"
+ "testing"
+
+ "github.com/ethereum/go-ethereum/common/math"
+)
+
+func TestBlockNumberJSONUnmarshal(t *testing.T) {
+ tests := []struct {
+ input string
+ mustFail bool
+ expected BlockNumber
+ }{
+ 0: {`"0x"`, true, BlockNumber(0)},
+ 1: {`"0x0"`, false, BlockNumber(0)},
+ 2: {`"0X1"`, false, BlockNumber(1)},
+ 3: {`"0x00"`, true, BlockNumber(0)},
+ 4: {`"0x01"`, true, BlockNumber(0)},
+ 5: {`"0x1"`, false, BlockNumber(1)},
+ 6: {`"0x12"`, false, BlockNumber(18)},
+ 7: {`"0x7fffffffffffffff"`, false, BlockNumber(math.MaxInt64)},
+ 8: {`"0x8000000000000000"`, true, BlockNumber(0)},
+ 9: {"0", true, BlockNumber(0)},
+ 10: {`"ff"`, true, BlockNumber(0)},
+ 11: {`"pending"`, false, PendingBlockNumber},
+ 12: {`"latest"`, false, LatestBlockNumber},
+ 13: {`"earliest"`, false, EarliestBlockNumber},
+ 14: {`someString`, true, BlockNumber(0)},
+ 15: {`""`, true, BlockNumber(0)},
+ 16: {``, true, BlockNumber(0)},
+ }
+
+ for i, test := range tests {
+ var num BlockNumber
+ err := json.Unmarshal([]byte(test.input), &num)
+ if test.mustFail && err == nil {
+ t.Errorf("Test %d should fail", i)
+ continue
+ }
+ if !test.mustFail && err != nil {
+ t.Errorf("Test %d should pass but got err: %v", i, err)
+ continue
+ }
+ if num != test.expected {
+ t.Errorf("Test %d got unexpected value, want %d, got %d", i, test.expected, num)
+ }
+ }
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-16 22:24:59 +0800