57ac28c814
The functionality was adopted tendermint upstream, see * https://github.com/tendermint/tendermint/pull/4665
180 lines
6.7 KiB
Go
180 lines
6.7 KiB
Go
package flags
|
|
|
|
import (
|
|
"fmt"
|
|
"strconv"
|
|
|
|
"github.com/spf13/cobra"
|
|
"github.com/spf13/viper"
|
|
|
|
tmcli "github.com/tendermint/tendermint/libs/cli"
|
|
|
|
"github.com/cosmos/cosmos-sdk/crypto/keyring"
|
|
)
|
|
|
|
const (
|
|
// DefaultGasAdjustment is applied to gas estimates to avoid tx execution
|
|
// failures due to state changes that might occur between the tx simulation
|
|
// and the actual run.
|
|
DefaultGasAdjustment = 1.0
|
|
DefaultGasLimit = 200000
|
|
GasFlagAuto = "auto"
|
|
|
|
// DefaultKeyringBackend
|
|
DefaultKeyringBackend = keyring.BackendOS
|
|
)
|
|
|
|
const (
|
|
// BroadcastBlock defines a tx broadcasting mode where the client waits for
|
|
// the tx to be committed in a block.
|
|
BroadcastBlock = "block"
|
|
// BroadcastSync defines a tx broadcasting mode where the client waits for
|
|
// a CheckTx execution response only.
|
|
BroadcastSync = "sync"
|
|
// BroadcastAsync defines a tx broadcasting mode where the client returns
|
|
// immediately.
|
|
BroadcastAsync = "async"
|
|
)
|
|
|
|
// List of CLI flags
|
|
const (
|
|
FlagHome = tmcli.HomeFlag
|
|
FlagUseLedger = "ledger"
|
|
FlagChainID = "chain-id"
|
|
FlagNode = "node"
|
|
FlagHeight = "height"
|
|
FlagGasAdjustment = "gas-adjustment"
|
|
FlagTrustNode = "trust-node"
|
|
FlagFrom = "from"
|
|
FlagName = "name"
|
|
FlagAccountNumber = "account-number"
|
|
FlagSequence = "sequence"
|
|
FlagMemo = "memo"
|
|
FlagFees = "fees"
|
|
FlagGasPrices = "gas-prices"
|
|
FlagBroadcastMode = "broadcast-mode"
|
|
FlagDryRun = "dry-run"
|
|
FlagGenerateOnly = "generate-only"
|
|
FlagOffline = "offline"
|
|
FlagOutputDocument = "output-document" // inspired by wget -O
|
|
FlagSkipConfirmation = "yes"
|
|
FlagProve = "prove"
|
|
FlagKeyringBackend = "keyring-backend"
|
|
FlagPage = "page"
|
|
FlagLimit = "limit"
|
|
FlagSignMode = "sign-mode"
|
|
)
|
|
|
|
// LineBreak can be included in a command list to provide a blank line
|
|
// to help with readability
|
|
var (
|
|
LineBreak = &cobra.Command{Run: func(*cobra.Command, []string) {}}
|
|
GasFlagVar = GasSetting{Gas: DefaultGasLimit}
|
|
)
|
|
|
|
// GetCommands adds common flags to query commands
|
|
func GetCommands(cmds ...*cobra.Command) []*cobra.Command {
|
|
for _, c := range cmds {
|
|
c.Flags().Bool(FlagTrustNode, false, "Trust connected full node (don't verify proofs for responses)")
|
|
c.Flags().Bool(FlagUseLedger, false, "Use a connected Ledger device")
|
|
c.Flags().String(FlagNode, "tcp://localhost:26657", "<host>:<port> to Tendermint RPC interface for this chain")
|
|
c.Flags().Int64(FlagHeight, 0, "Use a specific height to query state at (this can error if the node is pruning state)")
|
|
c.Flags().String(FlagKeyringBackend, DefaultKeyringBackend, "Select keyring's backend (os|file|kwallet|pass|test)")
|
|
|
|
// TODO: REMOVE VIPER CALLS!
|
|
viper.BindPFlag(FlagTrustNode, c.Flags().Lookup(FlagTrustNode))
|
|
viper.BindPFlag(FlagUseLedger, c.Flags().Lookup(FlagUseLedger))
|
|
viper.BindPFlag(FlagNode, c.Flags().Lookup(FlagNode))
|
|
viper.BindPFlag(FlagKeyringBackend, c.Flags().Lookup(FlagKeyringBackend))
|
|
|
|
c.MarkFlagRequired(FlagChainID)
|
|
|
|
c.SetErr(c.ErrOrStderr())
|
|
c.SetOut(c.OutOrStdout())
|
|
}
|
|
return cmds
|
|
}
|
|
|
|
// PostCommands adds common flags for commands to post tx
|
|
func PostCommands(cmds ...*cobra.Command) []*cobra.Command {
|
|
for _, c := range cmds {
|
|
c.Flags().String(FlagFrom, "", "Name or address of private key with which to sign")
|
|
c.Flags().Uint64P(FlagAccountNumber, "a", 0, "The account number of the signing account (offline mode only)")
|
|
c.Flags().Uint64P(FlagSequence, "s", 0, "The sequence number of the signing account (offline mode only)")
|
|
c.Flags().String(FlagMemo, "", "Memo to send along with transaction")
|
|
c.Flags().String(FlagFees, "", "Fees to pay along with transaction; eg: 10uatom")
|
|
c.Flags().String(FlagGasPrices, "", "Gas prices to determine the transaction fee (e.g. 10uatom)")
|
|
c.Flags().String(FlagNode, "tcp://localhost:26657", "<host>:<port> to tendermint rpc interface for this chain")
|
|
c.Flags().Bool(FlagUseLedger, false, "Use a connected Ledger device")
|
|
c.Flags().Float64(FlagGasAdjustment, DefaultGasAdjustment, "adjustment factor to be multiplied against the estimate returned by the tx simulation; if the gas limit is set manually this flag is ignored ")
|
|
c.Flags().StringP(FlagBroadcastMode, "b", BroadcastSync, "Transaction broadcasting mode (sync|async|block)")
|
|
c.Flags().Bool(FlagTrustNode, true, "Trust connected full node (don't verify proofs for responses)")
|
|
c.Flags().Bool(FlagDryRun, false, "ignore the --gas flag and perform a simulation of a transaction, but don't broadcast it")
|
|
c.Flags().Bool(FlagGenerateOnly, false, "Build an unsigned transaction and write it to STDOUT (when enabled, the local Keybase is not accessible)")
|
|
c.Flags().Bool(FlagOffline, false, "Offline mode (does not allow any online functionality")
|
|
c.Flags().BoolP(FlagSkipConfirmation, "y", false, "Skip tx broadcasting prompt confirmation")
|
|
c.Flags().String(FlagKeyringBackend, DefaultKeyringBackend, "Select keyring's backend (os|file|kwallet|pass|test)")
|
|
c.Flags().String(FlagSignMode, "", "Choose sign mode (direct|amino-json), this is an advanced feature")
|
|
|
|
// --gas can accept integers and "simulate"
|
|
//
|
|
// TODO: Remove usage of var in favor of string as this is technical creating
|
|
// a singleton usage pattern and can cause issues in parallel tests.
|
|
c.Flags().Var(&GasFlagVar, "gas", fmt.Sprintf(
|
|
"gas limit to set per-transaction; set to %q to calculate required gas automatically (default %d)",
|
|
GasFlagAuto, DefaultGasLimit,
|
|
))
|
|
|
|
// TODO: REMOVE VIPER CALLS!
|
|
viper.BindPFlag(FlagTrustNode, c.Flags().Lookup(FlagTrustNode))
|
|
viper.BindPFlag(FlagUseLedger, c.Flags().Lookup(FlagUseLedger))
|
|
viper.BindPFlag(FlagNode, c.Flags().Lookup(FlagNode))
|
|
viper.BindPFlag(FlagKeyringBackend, c.Flags().Lookup(FlagKeyringBackend))
|
|
|
|
c.MarkFlagRequired(FlagChainID)
|
|
|
|
c.SetErr(c.ErrOrStderr())
|
|
c.SetOut(c.OutOrStdout())
|
|
}
|
|
return cmds
|
|
}
|
|
|
|
// GasSetting encapsulates the possible values passed through the --gas flag.
|
|
type GasSetting struct {
|
|
Simulate bool
|
|
Gas uint64
|
|
}
|
|
|
|
// Type returns the flag's value type.
|
|
func (v *GasSetting) Type() string { return "string" }
|
|
|
|
// Set parses and sets the value of the --gas flag.
|
|
func (v *GasSetting) Set(s string) (err error) {
|
|
v.Simulate, v.Gas, err = ParseGas(s)
|
|
return
|
|
}
|
|
|
|
func (v *GasSetting) String() string {
|
|
if v.Simulate {
|
|
return GasFlagAuto
|
|
}
|
|
return strconv.FormatUint(v.Gas, 10)
|
|
}
|
|
|
|
// ParseGas parses the value of the gas option.
|
|
func ParseGas(gasStr string) (simulateAndExecute bool, gas uint64, err error) {
|
|
switch gasStr {
|
|
case "":
|
|
gas = DefaultGasLimit
|
|
case GasFlagAuto:
|
|
simulateAndExecute = true
|
|
default:
|
|
gas, err = strconv.ParseUint(gasStr, 10, 64)
|
|
if err != nil {
|
|
err = fmt.Errorf("gas must be either integer or %q", GasFlagAuto)
|
|
return
|
|
}
|
|
}
|
|
return
|
|
}
|