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fix: defining ChainType in genesis to detect the type of network #483

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merged 1 commit into from
May 24, 2023
Merged

fix: defining ChainType in genesis to detect the type of network #483

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9 changes: 0 additions & 9 deletions INSTALL.md
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Original file line number Diff line number Diff line change
Expand Up @@ -59,15 +59,6 @@ and then start the node:
./pactus-daemon start -w=<working_dir>
```

### Local net

You can create a local node with one validator to test Pactus on your machine:

```text
./pactus-daemon init -w=<working_dir> --localnet
./pactus-daemon start -w=<working_dir>
```

## What is pactus-wallet?

Pactus wallet is a native wallet in the Pactus blockchain that lets users easily manage
Expand Down
50 changes: 29 additions & 21 deletions cmd/cmd.go
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Original file line number Diff line number Diff line change
Expand Up @@ -17,6 +17,7 @@ import (
"github.com/pactus-project/pactus/config"
"github.com/pactus-project/pactus/crypto"
"github.com/pactus-project/pactus/genesis"
"github.com/pactus-project/pactus/node"
"github.com/pactus-project/pactus/wallet"
)

Expand Down Expand Up @@ -253,16 +254,12 @@ func TrapSignal(cleanupFunc func()) {
}()
}

func CreateNode(numValidators int, testnet bool, workingDir string,
func CreateNode(numValidators int, chain genesis.ChainType, workingDir string,
mnemonic string, walletPassword string) (
validatorAddrs []string, rewardAddrs []string, err error) {
// To make process faster, we update the password after creating the addresses
network := wallet.NetworkMainNet
if testnet {
network = wallet.NetworkTestNet
}
walletPath := PactusDefaultWalletPath(workingDir)
wallet, err := wallet.Create(walletPath, mnemonic, "", network)
wallet, err := wallet.Create(walletPath, mnemonic, "", chain)
if err != nil {
return nil, nil, err
}
Expand All @@ -286,8 +283,9 @@ func CreateNode(numValidators int, testnet bool, workingDir string,
confPath := PactusConfigPath(workingDir)
genPath := PactusGenesisPath(workingDir)

if testnet {
err = genesis.Testnet().SaveToFile(genPath)
switch chain {
case genesis.Testnet:
err = genesis.TestnetGenesis().SaveToFile(genPath)
if err != nil {
return nil, nil, err
}
Expand All @@ -296,7 +294,7 @@ func CreateNode(numValidators int, testnet bool, workingDir string,
if err != nil {
return nil, nil, err
}
} else {
case genesis.Mainnet:
panic("not yet!")
}

Expand All @@ -313,14 +311,14 @@ func CreateNode(numValidators int, testnet bool, workingDir string,
return validatorAddrs, rewardAddrs, nil
}

func GetKeys(workingDir string, passwordFetcher func(*wallet.Wallet) (string, bool)) (
*genesis.Genesis, *config.Config, []crypto.Signer, []crypto.Address, *wallet.Wallet, error) {
func StartNode(workingDir string, passwordFetcher func(*wallet.Wallet) (string, bool)) (
*node.Node, *wallet.Wallet, error) {
gen, err := genesis.LoadFromFile(PactusGenesisPath(workingDir))
if err != nil {
return nil, nil, nil, nil, nil, err
return nil, nil, err
}

if gen.Params().IsTestnet() {
if gen.ChainType().IsTestnet() {
crypto.AddressHRP = "tpc"
crypto.PublicKeyHRP = "tpublic"
crypto.PrivateKeyHRP = "tsecret"
Expand All @@ -330,24 +328,24 @@ func GetKeys(workingDir string, passwordFetcher func(*wallet.Wallet) (string, bo

conf, err := config.LoadFromFile(PactusConfigPath(workingDir))
if err != nil {
return nil, nil, nil, nil, nil, err
return nil, nil, err
}

err = conf.SanityCheck()
if err != nil {
return nil, nil, nil, nil, nil, err
return nil, nil, err
}

walletPath := PactusDefaultWalletPath(workingDir)
wallet, err := wallet.Open(walletPath, true)
if err != nil {
return nil, nil, nil, nil, nil, err
return nil, nil, err
}
addrLabels := wallet.AddressLabels()

// Create signers
if len(addrLabels) < conf.Node.NumValidators {
return nil, nil, nil, nil, nil, fmt.Errorf("not enough addresses in wallet")
return nil, nil, fmt.Errorf("not enough addresses in wallet")
}
validatorAddrs := make([]string, conf.Node.NumValidators)
for i := 0; i < conf.Node.NumValidators; i++ {
Expand All @@ -356,11 +354,11 @@ func GetKeys(workingDir string, passwordFetcher func(*wallet.Wallet) (string, bo
signers := make([]crypto.Signer, conf.Node.NumValidators)
password, ok := passwordFetcher(wallet)
if !ok {
return nil, nil, nil, nil, nil, fmt.Errorf("aborted")
return nil, nil, fmt.Errorf("aborted")
}
prvKeys, err := wallet.PrivateKeys(password, validatorAddrs)
if err != nil {
return nil, nil, nil, nil, nil, err
return nil, nil, err
}
for i, key := range prvKeys {
signers[i] = crypto.NewSigner(key)
Expand All @@ -374,13 +372,23 @@ func GetKeys(workingDir string, passwordFetcher func(*wallet.Wallet) (string, bo
}
} else {
if len(addrLabels) < 2*conf.Node.NumValidators {
return nil, nil, nil, nil, nil, fmt.Errorf("not enough addresses in wallet")
return nil, nil, fmt.Errorf("not enough addresses in wallet")
}
for i := 0; i < conf.Node.NumValidators; i++ {
rewardAddrs[i], _ =
crypto.AddressFromString(addrLabels[conf.Node.NumValidators+i].Address)
}
}

return gen, conf, signers, rewardAddrs, wallet, nil
node, err := node.NewNode(gen, conf, signers, rewardAddrs)
if err != nil {
return nil, nil, err
}

err = node.Start()
if err != nil {
return nil, nil, err
}

return node, wallet, nil
}
9 changes: 8 additions & 1 deletion cmd/daemon/init.go
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Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -6,6 +6,7 @@ import (

cli "github.com/jawher/mow.cli"
"github.com/pactus-project/pactus/cmd"
"github.com/pactus-project/pactus/genesis"
"github.com/pactus-project/pactus/util"
"github.com/pactus-project/pactus/wallet"
)
Expand Down Expand Up @@ -54,7 +55,11 @@ func Init() func(c *cli.Cmd) {
cmd.PrintInfoMsg("You can define validators based on the amount of coins you want to stake.")
numValidators := cmd.PromptInputWithRange("Number of Validators", 7, 1, 32)

validatorAddrs, rewardAddrs, err := cmd.CreateNode(numValidators, *testnetOpt, workingDir, mnemonic, password)
network := genesis.Mainnet
if *testnetOpt {
network = genesis.Testnet
}
validatorAddrs, rewardAddrs, err := cmd.CreateNode(numValidators, network, workingDir, mnemonic, password)
cmd.FatalErrorCheck(err)

cmd.PrintLine()
Expand All @@ -69,6 +74,8 @@ func Init() func(c *cli.Cmd) {
cmd.PrintInfoMsg("%v- %s", i+1, addr)
}

cmd.PrintLine()
cmd.PrintInfoMsgBold("Network: %v", network.String())
cmd.PrintLine()
cmd.PrintSuccessMsg("A pactus node is successfully initialized at %v", workingDir)
cmd.PrintLine()
Expand Down
11 changes: 1 addition & 10 deletions cmd/daemon/start.go
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Original file line number Diff line number Diff line change
Expand Up @@ -10,7 +10,6 @@ import (

cli "github.com/jawher/mow.cli"
"github.com/pactus-project/pactus/cmd"
"github.com/pactus-project/pactus/node"
"github.com/pactus-project/pactus/wallet"
)

Expand Down Expand Up @@ -70,18 +69,10 @@ func Start() func(c *cli.Cmd) {
}
return password, true
}
gen, conf, signers, rewardAddrs, _, err := cmd.GetKeys(
node, _, err := cmd.StartNode(
workingDir, passwordFetcher)
cmd.FatalErrorCheck(err)

cmd.PrintLine()

node, err := node.NewNode(gen, conf, signers, rewardAddrs)
cmd.FatalErrorCheck(err)

err = node.Start()
cmd.FatalErrorCheck(err)

cmd.TrapSignal(func() {
node.Stop()
cmd.PrintInfoMsg("Exiting ...")
Expand Down
48 changes: 39 additions & 9 deletions cmd/gtk/assets/ui/widget_node.ui
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Original file line number Diff line number Diff line change
Expand Up @@ -48,7 +48,7 @@
<property name="label-xalign">0.019999999552965164</property>
<property name="shadow-type">in</property>
<child>
<!-- n-columns=2 n-rows=5 -->
<!-- n-columns=2 n-rows=6 -->
<object class="GtkGrid">
<property name="width-request">400</property>
<property name="visible">True</property>
Expand Down Expand Up @@ -104,7 +104,7 @@
</object>
<packing>
<property name="left-attach">0</property>
<property name="top-attach">1</property>
<property name="top-attach">2</property>
</packing>
</child>
<child>
Expand All @@ -118,7 +118,7 @@
</object>
<packing>
<property name="left-attach">1</property>
<property name="top-attach">1</property>
<property name="top-attach">2</property>
</packing>
</child>
<child>
Expand All @@ -133,7 +133,7 @@
</object>
<packing>
<property name="left-attach">0</property>
<property name="top-attach">2</property>
<property name="top-attach">3</property>
</packing>
</child>
<child>
Expand All @@ -147,7 +147,7 @@
</object>
<packing>
<property name="left-attach">1</property>
<property name="top-attach">2</property>
<property name="top-attach">3</property>
</packing>
</child>
<child>
Expand All @@ -162,7 +162,7 @@
</object>
<packing>
<property name="left-attach">0</property>
<property name="top-attach">3</property>
<property name="top-attach">4</property>
</packing>
</child>
<child>
Expand All @@ -176,7 +176,7 @@
</object>
<packing>
<property name="left-attach">1</property>
<property name="top-attach">3</property>
<property name="top-attach">4</property>
</packing>
</child>
<child>
Expand All @@ -191,7 +191,7 @@
</object>
<packing>
<property name="left-attach">0</property>
<property name="top-attach">4</property>
<property name="top-attach">5</property>
</packing>
</child>
<child>
Expand All @@ -204,7 +204,37 @@
</object>
<packing>
<property name="left-attach">1</property>
<property name="top-attach">4</property>
<property name="top-attach">5</property>
</packing>
</child>
<child>
<object class="GtkLabel">
<property name="visible">True</property>
<property name="can-focus">False</property>
<property name="halign">start</property>
<property name="valign">start</property>
<property name="hexpand">True</property>
<property name="vexpand">True</property>
<property name="label" translatable="yes">Netwotk:</property>
</object>
<packing>
<property name="left-attach">0</property>
<property name="top-attach">1</property>
</packing>
</child>
<child>
<object class="GtkLabel" id="id_label_network">
<property name="visible">True</property>
<property name="can-focus">False</property>
<property name="halign">start</property>
<property name="valign">start</property>
<property name="hexpand">True</property>
<property name="vexpand">True</property>
<property name="selectable">True</property>
</object>
<packing>
<property name="left-attach">1</property>
<property name="top-attach">1</property>
</packing>
</child>
</object>
Expand Down