From dd148a10602aed4862bc5a89343b8d3247a61bd6 Mon Sep 17 00:00:00 2001 From: Likes To Eat Fish Date: Thu, 18 Jul 2024 14:24:55 +0700 Subject: [PATCH] add genesis cmd and run node --- demo/cmd/meshd/genaccount.go | 182 +++++++++++++++++++++++++++++++++++ demo/cmd/meshd/root.go | 12 +++ scripts/run-node.sh | 35 +++++++ 3 files changed, 229 insertions(+) create mode 100644 demo/cmd/meshd/genaccount.go create mode 100755 scripts/run-node.sh diff --git a/demo/cmd/meshd/genaccount.go b/demo/cmd/meshd/genaccount.go new file mode 100644 index 00000000..66690f8c --- /dev/null +++ b/demo/cmd/meshd/genaccount.go @@ -0,0 +1,182 @@ +package main + +import ( + "bufio" + "encoding/json" + "errors" + "fmt" + + "github.com/spf13/cobra" + + "github.com/cosmos/cosmos-sdk/client" + "github.com/cosmos/cosmos-sdk/client/flags" + "github.com/cosmos/cosmos-sdk/crypto/keyring" + "github.com/cosmos/cosmos-sdk/server" + sdk "github.com/cosmos/cosmos-sdk/types" + authtypes "github.com/cosmos/cosmos-sdk/x/auth/types" + authvesting "github.com/cosmos/cosmos-sdk/x/auth/vesting/types" + banktypes "github.com/cosmos/cosmos-sdk/x/bank/types" + "github.com/cosmos/cosmos-sdk/x/genutil" + genutiltypes "github.com/cosmos/cosmos-sdk/x/genutil/types" +) + +const ( + flagVestingStart = "vesting-start-time" + flagVestingEnd = "vesting-end-time" + flagVestingAmt = "vesting-amount" +) + +// AddGenesisAccountCmd returns add-genesis-account cobra Command. +func AddGenesisAccountCmd(defaultNodeHome string) *cobra.Command { + cmd := &cobra.Command{ + Use: "add-genesis-account [address_or_key_name] [coin][,[coin]]", + Short: "Add a genesis account to genesis.json", + Long: `Add a genesis account to genesis.json. The provided account must specify +the account address or key name and a list of initial coins. If a key name is given, +the address will be looked up in the local Keybase. The list of initial tokens must +contain valid denominations. Accounts may optionally be supplied with vesting parameters. +`, + Args: cobra.ExactArgs(2), + RunE: func(cmd *cobra.Command, args []string) error { + clientCtx := client.GetClientContextFromCmd(cmd) + depCdc := clientCtx.Codec + cdc := depCdc + + serverCtx := server.GetServerContextFromCmd(cmd) + config := serverCtx.Config + + config.SetRoot(clientCtx.HomeDir) + + addr, err := sdk.AccAddressFromBech32(args[0]) + if err != nil { + inBuf := bufio.NewReader(cmd.InOrStdin()) + keyringBackend, _ := cmd.Flags().GetString(flags.FlagKeyringBackend) + + // attempt to lookup address from Keybase if no address was provided + kb, err := keyring.New(sdk.KeyringServiceName(), keyringBackend, clientCtx.HomeDir, inBuf, clientCtx.Codec) + if err != nil { + return err + } + + info, err := kb.Key(args[0]) + if err != nil { + return fmt.Errorf("failed to get address from Keybase: %w", err) + } + + addr, err = info.GetAddress() + if err != nil { + return err + } + } + + coins, err := sdk.ParseCoinsNormalized(args[1]) + if err != nil { + return fmt.Errorf("failed to parse coins: %w", err) + } + + vestingStart, _ := cmd.Flags().GetInt64(flagVestingStart) + vestingEnd, _ := cmd.Flags().GetInt64(flagVestingEnd) + vestingAmtStr, _ := cmd.Flags().GetString(flagVestingAmt) + + vestingAmt, err := sdk.ParseCoinsNormalized(vestingAmtStr) + if err != nil { + return fmt.Errorf("failed to parse vesting amount: %w", err) + } + + // create concrete account type based on input parameters + var genAccount authtypes.GenesisAccount + + balances := banktypes.Balance{Address: addr.String(), Coins: coins.Sort()} + baseAccount := authtypes.NewBaseAccount(addr, nil, 0, 0) + + if !vestingAmt.IsZero() { + baseVestingAccount := authvesting.NewBaseVestingAccount(baseAccount, vestingAmt.Sort(), vestingEnd) + + if (balances.Coins.IsZero() && !baseVestingAccount.OriginalVesting.IsZero()) || + baseVestingAccount.OriginalVesting.IsAnyGT(balances.Coins) { + return errors.New("vesting amount cannot be greater than total amount") + } + + switch { + case vestingStart != 0 && vestingEnd != 0: + genAccount = authvesting.NewContinuousVestingAccountRaw(baseVestingAccount, vestingStart) + + case vestingEnd != 0: + genAccount = authvesting.NewDelayedVestingAccountRaw(baseVestingAccount) + + default: + return errors.New("invalid vesting parameters; must supply start and end time or end time") + } + } else { + genAccount = baseAccount + } + + if err := genAccount.Validate(); err != nil { + return fmt.Errorf("failed to validate new genesis account: %w", err) + } + + genFile := config.GenesisFile() + appState, genDoc, err := genutiltypes.GenesisStateFromGenFile(genFile) + if err != nil { + return fmt.Errorf("failed to unmarshal genesis state: %w", err) + } + + authGenState := authtypes.GetGenesisStateFromAppState(cdc, appState) + + accs, err := authtypes.UnpackAccounts(authGenState.Accounts) + if err != nil { + return fmt.Errorf("failed to get accounts from any: %w", err) + } + + if accs.Contains(addr) { + return fmt.Errorf("cannot add account at existing address %s", addr) + } + + // Add the new account to the set of genesis accounts and sanitize the + // accounts afterwards. + accs = append(accs, genAccount) + accs = authtypes.SanitizeGenesisAccounts(accs) + + genAccs, err := authtypes.PackAccounts(accs) + if err != nil { + return fmt.Errorf("failed to convert accounts into any's: %w", err) + } + authGenState.Accounts = genAccs + + authGenStateBz, err := cdc.MarshalJSON(&authGenState) + if err != nil { + return fmt.Errorf("failed to marshal auth genesis state: %w", err) + } + + appState[authtypes.ModuleName] = authGenStateBz + + bankGenState := banktypes.GetGenesisStateFromAppState(depCdc, appState) + bankGenState.Balances = append(bankGenState.Balances, balances) + bankGenState.Balances = banktypes.SanitizeGenesisBalances(bankGenState.Balances) + + bankGenStateBz, err := cdc.MarshalJSON(bankGenState) + if err != nil { + return fmt.Errorf("failed to marshal bank genesis state: %w", err) + } + + appState[banktypes.ModuleName] = bankGenStateBz + + appStateJSON, err := json.Marshal(appState) + if err != nil { + return fmt.Errorf("failed to marshal application genesis state: %w", err) + } + + genDoc.AppState = appStateJSON + return genutil.ExportGenesisFile(genDoc, genFile) + }, + } + + cmd.Flags().String(flags.FlagHome, defaultNodeHome, "The application home directory") + cmd.Flags().String(flags.FlagKeyringBackend, flags.DefaultKeyringBackend, "Select keyring's backend (os|file|kwallet|pass|test)") + cmd.Flags().String(flagVestingAmt, "", "amount of coins for vesting accounts") + cmd.Flags().Int64(flagVestingStart, 0, "schedule start time (unix epoch) for vesting accounts") + cmd.Flags().Int64(flagVestingEnd, 0, "schedule end time (unix epoch) for vesting accounts") + flags.AddQueryFlagsToCmd(cmd) + + return cmd +} diff --git a/demo/cmd/meshd/root.go b/demo/cmd/meshd/root.go index af263464..270afe88 100644 --- a/demo/cmd/meshd/root.go +++ b/demo/cmd/meshd/root.go @@ -2,6 +2,7 @@ package main import ( "errors" + "fmt" "io" "os" @@ -32,8 +33,11 @@ import ( "github.com/cosmos/cosmos-sdk/version" authcmd "github.com/cosmos/cosmos-sdk/x/auth/client/cli" authtypes "github.com/cosmos/cosmos-sdk/x/auth/types" + banktypes "github.com/cosmos/cosmos-sdk/x/bank/types" "github.com/cosmos/cosmos-sdk/x/crisis" + genutil "github.com/cosmos/cosmos-sdk/x/genutil" genutilcli "github.com/cosmos/cosmos-sdk/x/genutil/client/cli" + genutiltypes "github.com/cosmos/cosmos-sdk/x/genutil/types" "github.com/osmosis-labs/mesh-security-sdk/demo/app" "github.com/osmosis-labs/mesh-security-sdk/demo/app/params" @@ -148,11 +152,19 @@ func initAppConfig() (string, interface{}) { } func initRootCmd(rootCmd *cobra.Command, encodingConfig params.EncodingConfig) { + gentxModule, ok := app.ModuleBasics[genutiltypes.ModuleName].(genutil.AppModuleBasic) + if !ok { + panic(fmt.Errorf("expected %s module to be an instance of type %T", genutiltypes.ModuleName, genutil.AppModuleBasic{})) + } rootCmd.AddCommand( genutilcli.InitCmd(app.ModuleBasics, app.DefaultNodeHome), + genutilcli.CollectGenTxsCmd(banktypes.GenesisBalancesIterator{}, app.DefaultNodeHome, gentxModule.GenTxValidator), // testnetCmd(app.ModuleBasics, banktypes.GenesisBalancesIterator{}), + AddGenesisAccountCmd(app.DefaultNodeHome), debug.Cmd(), config.Cmd(), + genutilcli.GenTxCmd(app.ModuleBasics, encodingConfig.TxConfig, banktypes.GenesisBalancesIterator{}, app.DefaultNodeHome), + genutilcli.ValidateGenesisCmd(app.ModuleBasics), pruning.PruningCmd(newApp), ) diff --git a/scripts/run-node.sh b/scripts/run-node.sh new file mode 100755 index 00000000..77e377ed --- /dev/null +++ b/scripts/run-node.sh @@ -0,0 +1,35 @@ +#!/bin/bash +rm -rf $HOME/.meshd/ + + +meshd keys add val --keyring-backend test +meshd keys add test1 --keyring-backend test +meshd keys add test2 --keyring-backend test +meshd keys add test3 --keyring-backend test + +# init chain +meshd init test-1 --chain-id testt + +# Change parameter token denominations to stake +cat $HOME/.meshd/config/genesis.json | jq '.app_state["staking"]["params"]["bond_denom"]="stake"' > $HOME/.meshd/config/tmp_genesis.json && mv $HOME/.meshd/config/tmp_genesis.json $HOME/.meshd/config/genesis.json +cat $HOME/.meshd/config/genesis.json | jq '.app_state["crisis"]["constant_fee"]["denom"]="stake"' > $HOME/.meshd/config/tmp_genesis.json && mv $HOME/.meshd/config/tmp_genesis.json $HOME/.meshd/config/genesis.json +cat $HOME/.meshd/config/genesis.json | jq '.app_state["gov"]["deposit_params"]["min_deposit"][0]["denom"]="stake"' > $HOME/.meshd/config/tmp_genesis.json && mv $HOME/.meshd/config/tmp_genesis.json $HOME/.meshd/config/genesis.json +cat $HOME/.meshd/config/genesis.json | jq '.app_state["mint"]["params"]["mint_denom"]="stake"' > $HOME/.meshd/config/tmp_genesis.json && mv $HOME/.meshd/config/tmp_genesis.json $HOME/.meshd/config/genesis.json + +# Allocate genesis accounts (cosmos formatted addresses) +meshd add-genesis-account val 1000000000000stake --keyring-backend test +meshd add-genesis-account test1 1000000000stake --keyring-backend test +meshd add-genesis-account test2 1000000000stake --keyring-backend test +meshd add-genesis-account test3 50000000stake --keyring-backend test + +# Sign genesis transaction +meshd gentx val 1000000stake --keyring-backend test --chain-id testt + +# Collect genesis tx +meshd collect-gentxs + +# Run this to ensure everything worked and that the genesis file is setup correctly +meshd validate-genesis + +# Start the node (remove the --pruning=nothing flag if historical queries are not needed) +meshd start \ No newline at end of file