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open
bor
Commits
0662b70d
Commit
0662b70d
authored
3 years ago
by
Manav Darji
Browse files
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Plain Diff
enable dummy developer account for dev mode
parent
ca0f04cf
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Tags
v0.1.3
Tags containing commit
No related merge requests found
Changes
3
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3 changed files
internal/cli/server/config.go
+52
-22
52 additions, 22 deletions
internal/cli/server/config.go
internal/cli/server/config_test.go
+1
-1
1 addition, 1 deletion
internal/cli/server/config_test.go
internal/cli/server/server.go
+33
-11
33 additions, 11 deletions
internal/cli/server/server.go
with
86 additions
and
34 deletions
internal/cli/server/config.go
+
52
−
22
View file @
0662b70d
...
...
@@ -14,6 +14,8 @@ import (
godebug
"runtime/debug"
"github.com/ethereum/go-ethereum/accounts"
"github.com/ethereum/go-ethereum/accounts/keystore"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/common/fdlimit"
"github.com/ethereum/go-ethereum/eth/downloader"
...
...
@@ -611,7 +613,7 @@ func (c *Config) loadChain() error {
return
nil
}
func
(
c
*
Config
)
buildEth
()
(
*
ethconfig
.
Config
,
error
)
{
func
(
c
*
Config
)
buildEth
(
stack
*
node
.
Node
)
(
*
ethconfig
.
Config
,
error
)
{
dbHandles
,
err
:=
makeDatabaseHandles
()
if
err
!=
nil
{
return
nil
,
err
...
...
@@ -665,8 +667,36 @@ func (c *Config) buildEth() (*ethconfig.Config, error) {
// update for developer mode
if
c
.
Developer
.
Enabled
{
// Get a keystore
var
ks
*
keystore
.
KeyStore
if
keystores
:=
stack
.
AccountManager
()
.
Backends
(
keystore
.
KeyStoreType
);
len
(
keystores
)
>
0
{
ks
=
keystores
[
0
]
.
(
*
keystore
.
KeyStore
)
}
// Create new developer account or reuse existing one
var
(
developer
accounts
.
Account
passphrase
string
err
error
)
// etherbase has been set above, configuring the miner address from command line flags.
if
n
.
Miner
.
Etherbase
!=
(
common
.
Address
{})
{
developer
=
accounts
.
Account
{
Address
:
n
.
Miner
.
Etherbase
}
}
else
if
accs
:=
ks
.
Accounts
();
len
(
accs
)
>
0
{
developer
=
ks
.
Accounts
()[
0
]
}
else
{
developer
,
err
=
ks
.
NewAccount
(
passphrase
)
if
err
!=
nil
{
Fatalf
(
"Failed to create developer account: %v"
,
err
)
}
}
if
err
:=
ks
.
Unlock
(
developer
,
passphrase
);
err
!=
nil
{
Fatalf
(
"Failed to unlock developer account: %v"
,
err
)
}
log
.
Info
(
"Using developer account"
,
"address"
,
developer
.
Address
)
// get developer mode chain config
c
.
chain
=
chains
.
GetDeveloperChain
(
c
.
Developer
.
Period
,
n
.
Miner
.
Etherbase
)
c
.
chain
=
chains
.
GetDeveloperChain
(
c
.
Developer
.
Period
,
developer
.
Address
)
// update the parameters
n
.
NetworkId
=
c
.
chain
.
NetworkId
...
...
@@ -841,9 +871,6 @@ func (c *Config) buildNode() (*node.Config, error) {
cfg
.
P2P
.
ListenAddr
=
""
cfg
.
P2P
.
NoDial
=
true
cfg
.
P2P
.
DiscoveryV5
=
false
// data dir
cfg
.
DataDir
=
""
}
// enable jsonrpc endpoints
...
...
@@ -864,23 +891,26 @@ func (c *Config) buildNode() (*node.Config, error) {
}
cfg
.
P2P
.
NAT
=
natif
// Discovery
// if no bootnodes are defined, use the ones from the chain file.
bootnodes
:=
c
.
P2P
.
Discovery
.
Bootnodes
if
len
(
bootnodes
)
==
0
{
bootnodes
=
c
.
chain
.
Bootnodes
}
if
cfg
.
P2P
.
BootstrapNodes
,
err
=
parseBootnodes
(
bootnodes
);
err
!=
nil
{
return
nil
,
err
}
if
cfg
.
P2P
.
BootstrapNodesV5
,
err
=
parseBootnodes
(
c
.
P2P
.
Discovery
.
BootnodesV5
);
err
!=
nil
{
return
nil
,
err
}
if
cfg
.
P2P
.
StaticNodes
,
err
=
parseBootnodes
(
c
.
P2P
.
Discovery
.
StaticNodes
);
err
!=
nil
{
return
nil
,
err
}
if
cfg
.
P2P
.
TrustedNodes
,
err
=
parseBootnodes
(
c
.
P2P
.
Discovery
.
TrustedNodes
);
err
!=
nil
{
return
nil
,
err
// only check for non-developer modes
if
!
c
.
Developer
.
Enabled
{
// Discovery
// if no bootnodes are defined, use the ones from the chain file.
bootnodes
:=
c
.
P2P
.
Discovery
.
Bootnodes
if
len
(
bootnodes
)
==
0
{
bootnodes
=
c
.
chain
.
Bootnodes
}
if
cfg
.
P2P
.
BootstrapNodes
,
err
=
parseBootnodes
(
bootnodes
);
err
!=
nil
{
return
nil
,
err
}
if
cfg
.
P2P
.
BootstrapNodesV5
,
err
=
parseBootnodes
(
c
.
P2P
.
Discovery
.
BootnodesV5
);
err
!=
nil
{
return
nil
,
err
}
if
cfg
.
P2P
.
StaticNodes
,
err
=
parseBootnodes
(
c
.
P2P
.
Discovery
.
StaticNodes
);
err
!=
nil
{
return
nil
,
err
}
if
cfg
.
P2P
.
TrustedNodes
,
err
=
parseBootnodes
(
c
.
P2P
.
Discovery
.
TrustedNodes
);
err
!=
nil
{
return
nil
,
err
}
}
if
c
.
P2P
.
NoDiscover
{
...
...
This diff is collapsed.
Click to expand it.
internal/cli/server/config_test.go
+
1
−
1
View file @
0662b70d
...
...
@@ -16,7 +16,7 @@ func TestConfigDefault(t *testing.T) {
_
,
err
:=
config
.
buildNode
()
assert
.
NoError
(
t
,
err
)
_
,
err
=
config
.
buildEth
()
_
,
err
=
config
.
buildEth
(
nil
)
assert
.
NoError
(
t
,
err
)
}
...
...
This diff is collapsed.
Click to expand it.
internal/cli/server/server.go
+
33
−
11
View file @
0662b70d
...
...
@@ -7,6 +7,7 @@ import (
"net"
"net/http"
"os"
"runtime"
"strings"
"time"
...
...
@@ -69,11 +70,22 @@ func NewServer(config *Config) (*Server, error) {
}
srv
.
node
=
stack
// setup account manager (only keystore)
{
keydir
:=
stack
.
KeyStoreDir
()
n
,
p
:=
keystore
.
StandardScryptN
,
keystore
.
StandardScryptP
if
config
.
Accounts
.
UseLightweightKDF
{
n
,
p
=
keystore
.
LightScryptN
,
keystore
.
LightScryptP
}
stack
.
AccountManager
()
.
AddBackend
(
keystore
.
NewKeyStore
(
keydir
,
n
,
p
))
}
// register the ethereum backend
ethCfg
,
err
:=
config
.
buildEth
()
ethCfg
,
err
:=
config
.
buildEth
(
stack
)
if
err
!=
nil
{
return
nil
,
err
}
backend
,
err
:=
eth
.
New
(
stack
,
ethCfg
)
if
err
!=
nil
{
return
nil
,
err
...
...
@@ -97,16 +109,6 @@ func NewServer(config *Config) (*Server, error) {
}
}
// setup account manager (only keystore)
{
keydir
:=
stack
.
KeyStoreDir
()
n
,
p
:=
keystore
.
StandardScryptN
,
keystore
.
StandardScryptP
if
config
.
Accounts
.
UseLightweightKDF
{
n
,
p
=
keystore
.
LightScryptN
,
keystore
.
LightScryptP
}
stack
.
AccountManager
()
.
AddBackend
(
keystore
.
NewKeyStore
(
keydir
,
n
,
p
))
}
// sealing (if enabled) or in dev mode
if
config
.
Sealer
.
Enabled
||
config
.
Developer
.
Enabled
{
if
err
:=
backend
.
StartMining
(
1
);
err
!=
nil
{
...
...
@@ -283,3 +285,23 @@ func setupLogger(logLevel string) {
}
log
.
Root
()
.
SetHandler
(
glogger
)
}
// Fatalf formats a message to standard error and exits the program.
// The message is also printed to standard output if standard error
// is redirected to a different file.
func
Fatalf
(
format
string
,
args
...
interface
{})
{
w
:=
io
.
MultiWriter
(
os
.
Stdout
,
os
.
Stderr
)
if
runtime
.
GOOS
==
"windows"
{
// The SameFile check below doesn't work on Windows.
// stdout is unlikely to get redirected though, so just print there.
w
=
os
.
Stdout
}
else
{
outf
,
_
:=
os
.
Stdout
.
Stat
()
errf
,
_
:=
os
.
Stderr
.
Stat
()
if
outf
!=
nil
&&
errf
!=
nil
&&
os
.
SameFile
(
outf
,
errf
)
{
w
=
os
.
Stderr
}
}
fmt
.
Fprintf
(
w
,
"Fatal: "
+
format
+
"
\n
"
,
args
...
)
os
.
Exit
(
1
)
}
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