cmd

Documentation

Overview

SPDX-License-Identifier: LGPL-3.0-or-later Copyright 2019 DNA Dev team

• Copyright (C) 2018 The ontology Authors
• This file is part of The ontology library. *
• The ontology 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 ontology 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 ontology. If not, see <http://www.gnu.org/licenses/>.

SPDX-License-Identifier: LGPL-3.0-or-later Copyright 2019 DNA Dev team

• Copyright (C) 2018 The ontology Authors
• This file is part of The ontology library. *
• The ontology 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 ontology 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 ontology. If not, see <http://www.gnu.org/licenses/>.

SPDX-License-Identifier: LGPL-3.0-or-later Copyright 2019 DNA Dev team

• Copyright (C) 2018 The ontology Authors
• This file is part of The ontology library. *
• The ontology 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 ontology 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 ontology. If not, see <http://www.gnu.org/licenses/>.

Index

• Variables
• func PrintErrorMsg(format string, a ...interface{})
• func PrintInfoMsg(format string, a ...interface{})
• func PrintJsonData(data []byte)
• func PrintJsonObject(obj interface{})
• func PrintWarnMsg(format string, a ...interface{})
• func SetBlockchainConfig(ctx *cli.Context) (*config.BlockchainConfig, error)
• func SetRpcPort(ctx *cli.Context)
• type FmtFlag
  • func (this *FmtFlag) Apply(*flag.FlagSet)
  • func (this *FmtFlag) GetName() string
  • func (this *FmtFlag) String() string

Variables

var (
	AppHelpTemplate = `` /* 817-byte string literal not displayed */

	SubcommandHelpTemplate = `` /* 433-byte string literal not displayed */

	CommandHelpTemplate = `` /* 582-byte string literal not displayed */

)

AppHelpTemplate is the test template for the default, global app help topic.

var (
	AccountCommand = cli.Command{
		Action:    cli.ShowSubcommandHelp,
		Name:      "account",
		Usage:     "Manage accounts",
		ArgsUsage: "[arguments...]",
		Description: `Wallet management commands can be used to add, view, modify, delete, import account, and so on.
You can use ./dnaNode account --help command to view help information of wallet management command.`,
		Subcommands: []cli.Command{
			{
				Action:    accountCreate,
				Name:      "add",
				Usage:     "Add a new account",
				ArgsUsage: "[sub-command options]",
				Flags: []cli.Flag{
					utils.AccountQuantityFlag,
					utils.AccountTypeFlag,
					utils.AccountKeylenFlag,
					utils.AccountSigSchemeFlag,
					utils.AccountDefaultFlag,
					utils.AccountLabelFlag,
					utils.IdentityFlag,
					utils.WalletFileFlag,
				},
				Description: ` Add a new account to wallet.
   DNA support three type of key: ecdsa, sm2 and ed25519, and support 224、256、384、521 bits length of key in ecdsa, but only support 256 bits length of key in sm2 and ed25519.
   DNA support multiple signature scheme.
   For ECDSA support SHA224withECDSA、SHA256withECDSA、SHA384withECDSA、SHA512withEdDSA、SHA3-224withECDSA、SHA3-256withECDSA、SHA3-384withECDSA、SHA3-512withECDSA、RIPEMD160withECDSA;
   For SM2 support SM3withSM2, and for SHA512withEdDSA.
   -------------------------------------------------
      Key   |key-length(bits)|  signature-scheme
   ---------|----------------|----------------------
   1 ecdsa  |  1 P-224: 224  | 1 SHA224withECDSA
            |----------------|----------------------
            |  2 P-256: 256  | 2 SHA256withECDSA
            |----------------|----------------------
            |  3 P-384: 384  | 3 SHA384withECDSA
            |----------------|----------------------
            |  4 P-521: 521  | 4 SHA512withEdDSA
            |----------------|----------------------
            |                | 5 SHA3-224withECDSA
            |                |----------------------
            |                | 6 SHA3-256withECDSA
            |                |----------------------
            |                | 7 SHA3-384withECDSA
            |                |----------------------
            |                | 8 SHA3-512withECDSA
            |                |----------------------
            |                | 9 RIPEMD160withECDSA
   ---------|----------------|----------------------
   2 sm2    | sm2p256v1 256  | SM3withSM2
   ---------|----------------|----------------------
   3 ed25519|   25519 256    | SHA512withEdDSA
   -------------------------------------------------`,
			},
			{
				Action:    accountList,
				Name:      "list",
				Usage:     "List existing accounts",
				ArgsUsage: "[sub-command options] <label|address|index>",
				Flags: []cli.Flag{
					utils.WalletFileFlag,
					utils.AccountVerboseFlag,
				},
				Description: `List existing accounts. If specified in args, will list those account. If not specified in args, will list all accouns in wallet`,
			},
			{
				Action:    accountSet,
				Name:      "set",
				Usage:     "Modify an account",
				ArgsUsage: "[sub-command options] <label|address|index>",
				Flags: []cli.Flag{
					utils.AccountSetDefaultFlag,
					utils.WalletFileFlag,
					utils.AccountLabelFlag,
					utils.AccountChangePasswdFlag,
					utils.AccountSigSchemeFlag,
				},
				Description: `Modify settings for an account. Account is specified by address, label of index. Index start from 1. This can be showed by the 'list' command.`,
			},
			{
				Action:    accountDelete,
				Name:      "del",
				Usage:     "Delete an account",
				ArgsUsage: "[sub-command options] <address|label|index>",
				Flags: []cli.Flag{
					utils.WalletFileFlag,
				},
				Description: `Delete an account specified by address, label of index. Index start from 1. This can be showed by the 'list' command`,
			},
			{
				Action:    accountImport,
				Name:      "import",
				Usage:     "Import accounts of wallet to another",
				ArgsUsage: "[sub-command options] <address|label|index>",
				Flags: []cli.Flag{
					utils.WalletFileFlag,
					utils.AccountSourceFileFlag,
					utils.AccountWIFFlag,
				},
				Description: "Import accounts of wallet to another. If not specific accounts in args, all account in source will be import",
			},
			{
				Action:    accountExport,
				Name:      "export",
				Usage:     "Export accounts to a specified wallet file",
				ArgsUsage: "[sub-command options] <filename>",
				Flags: []cli.Flag{
					utils.WalletFileFlag,
					utils.AccountLowSecurityFlag,
				},
			},
		},
	}
)

var AppHelpFlagGroups = []flagGroup{
	{
		Name: "BLOCKCHAIN",
		Flags: []cli.Flag{
			utils.ConfigFlag,
			utils.LogLevelFlag,
			utils.DisableLogFileFlag,
			utils.DisableEventLogFlag,
			utils.DataDirFlag,
		},
	},
	{
		Name: "ACCOUNT",
		Flags: []cli.Flag{
			utils.WalletFileFlag,
			utils.AccountAddressFlag,
			utils.AccountPassFlag,
			utils.AccountDefaultFlag,
			utils.AccountKeylenFlag,
			utils.AccountSetDefaultFlag,
			utils.AccountSigSchemeFlag,
			utils.AccountTypeFlag,
			utils.AccountVerboseFlag,
			utils.AccountLabelFlag,
			utils.AccountQuantityFlag,
			utils.AccountChangePasswdFlag,
			utils.AccountSourceFileFlag,
			utils.AccountWIFFlag,
			utils.AccountLowSecurityFlag,
			utils.AccountMultiMFlag,
			utils.AccountMultiPubKeyFlag,
			utils.IdentityFlag,
		},
	},
	{
		Name: "CONSENSUS",
		Flags: []cli.Flag{
			utils.EnableConsensusFlag,
			utils.MaxTxInBlockFlag,
		},
	},
	{
		Name: "TXPOOL",
		Flags: []cli.Flag{
			utils.GasPriceFlag,
			utils.GasLimitFlag,
			utils.TxpoolPreExecDisableFlag,
			utils.DisableSyncVerifyTxFlag,
			utils.DisableBroadcastNetTxFlag,
		},
	},
	{
		Name: "P2P NODE",
		Flags: []cli.Flag{
			utils.ReservedPeersOnlyFlag,
			utils.ReservedPeersFileFlag,
			utils.NetworkIdFlag,
			utils.NodePortFlag,
			utils.HttpInfoPortFlag,
			utils.MaxConnInBoundFlag,
			utils.MaxConnOutBoundFlag,
			utils.MaxConnInBoundForSingleIPFlag,
		},
	},
	{
		Name: "RPC",
		Flags: []cli.Flag{
			utils.RPCDisabledFlag,
			utils.RPCPortFlag,
			utils.RPCLocalEnableFlag,
			utils.RPCLocalProtFlag,
		},
	},
	{
		Name: "RESTFUL",
		Flags: []cli.Flag{
			utils.RestfulEnableFlag,
			utils.RestfulPortFlag,
			utils.RestfulMaxConnsFlag,
		},
	},
	{
		Name: "WEB SOCKET",
		Flags: []cli.Flag{
			utils.WsEnabledFlag,
			utils.WsPortFlag,
		},
	},
	{
		Name: "TEST MODE",
		Flags: []cli.Flag{
			utils.EnableTestModeFlag,
			utils.TestModeGenBlockTimeFlag,
		},
	},
	{
		Name: "CONTRACT",
		Flags: []cli.Flag{
			utils.ContractPrepareDeployFlag,
			utils.ContractAddrFlag,
			utils.ContractAuthorFlag,
			utils.ContractCodeFileFlag,
			utils.ContractDescFlag,
			utils.ContractEmailFlag,
			utils.ContractNameFlag,
			utils.ContractVersionFlag,
			utils.ContractVmTypeFlag,
			utils.ContractPrepareInvokeFlag,
			utils.ContractParamsFlag,
			utils.ContractReturnTypeFlag,
		},
	},
	{
		Name: "TRANSACTION",
		Flags: []cli.Flag{
			utils.TransactionGasLimitFlag,
			utils.TransactionGasPriceFlag,
			utils.TransactionAssetFlag,
			utils.TransactionFromFlag,
			utils.TransactionToFlag,
			utils.TransactionAmountFlag,
			utils.TransactionHashFlag,
			utils.TransferFromSenderFlag,
			utils.ApproveAssetFlag,
			utils.ApproveAssetFromFlag,
			utils.ApproveAssetToFlag,
			utils.ApproveAmountFlag,
			utils.SendTxFlag,
			utils.ForceSendTxFlag,
			utils.TransactionPayerFlag,
			utils.PrepareExecTransactionFlag,
			utils.TransferFromAmountFlag,
			utils.WithdrawONGReceiveAccountFlag,
			utils.WithdrawONGAmountFlag,
		},
	},
	{
		Name: "Approve",
		Flags: []cli.Flag{
			utils.ApproveAssetFromFlag,
			utils.ApproveAssetToFlag,
		},
	},
	{
		Name: "EXPORT",
		Flags: []cli.Flag{
			utils.ExportFileFlag,
			utils.ExportSpeedFlag,
			utils.ExportStartHeightFlag,
			utils.ExportEndHeightFlag,
		},
	},
	{
		Name: "IMPORT",
		Flags: []cli.Flag{
			utils.ImportFileFlag,
			utils.ImportEndHeightFlag,
		},
	},
	{
		Name: "MISC",
	},
}

var ApproveTxCommond = cli.Command{
	Name:        "approve",
	Usage:       "Build approve transaction",
	Description: "Build approve transaction.",
	Action:      approveTx,
	Flags: []cli.Flag{
		utils.WalletFileFlag,
		utils.TransactionGasPriceFlag,
		utils.TransactionGasLimitFlag,
		utils.TransactionPayerFlag,
		utils.ApproveAssetFlag,
		utils.ApproveAssetFromFlag,
		utils.ApproveAssetToFlag,
		utils.ApproveAmountFlag,
	},
}

var AssetCommand = cli.Command{
	Name:        "asset",
	Usage:       "Handle assets",
	Description: "Asset management commands can check account balance, transfer Gas, and so on.",
	Subcommands: []cli.Command{
		{
			Action:      transfer,
			Name:        "transfer",
			Usage:       "Transfer asset to another account",
			ArgsUsage:   " ",
			Description: "Transfer asset to another account. If from address does not specified, using default account",
			Flags: []cli.Flag{
				utils.RPCPortFlag,
				utils.TransactionGasPriceFlag,
				utils.TransactionGasLimitFlag,
				utils.TransactionAssetFlag,
				utils.TransactionFromFlag,
				utils.TransactionToFlag,
				utils.TransactionAmountFlag,
				utils.ForceSendTxFlag,
				utils.WalletFileFlag,
			},
		},
		{
			Action:    approve,
			Name:      "approve",
			ArgsUsage: " ",
			Usage:     "Approve another user can transfer asset",
			Flags: []cli.Flag{
				utils.RPCPortFlag,
				utils.TransactionGasPriceFlag,
				utils.TransactionGasLimitFlag,
				utils.ApproveAssetFlag,
				utils.ApproveAssetFromFlag,
				utils.ApproveAssetToFlag,
				utils.ApproveAmountFlag,
				utils.WalletFileFlag,
			},
		},
		{
			Action:    transferFrom,
			Name:      "transferfrom",
			ArgsUsage: " ",
			Usage:     "Using to transfer asset after approve",
			Flags: []cli.Flag{
				utils.RPCPortFlag,
				utils.TransactionGasPriceFlag,
				utils.TransactionGasLimitFlag,
				utils.ApproveAssetFlag,
				utils.TransferFromSenderFlag,
				utils.ApproveAssetFromFlag,
				utils.ApproveAssetToFlag,
				utils.TransferFromAmountFlag,
				utils.ForceSendTxFlag,
				utils.WalletFileFlag,
			},
		},
		{
			Action:    getBalance,
			Name:      "balance",
			Usage:     "Show balance of ont and ong of specified account",
			ArgsUsage: "<address|label|index>",
			Flags: []cli.Flag{
				utils.RPCPortFlag,
				utils.WalletFileFlag,
			},
		},
		{
			Action: getAllowance,
			Name:   "allowance",
			Usage:  "Show approve balance of ont or ong of specified account",
			Flags: []cli.Flag{
				utils.RPCPortFlag,
				utils.ApproveAssetFlag,
				utils.ApproveAssetFromFlag,
				utils.ApproveAssetToFlag,
				utils.WalletFileFlag,
			},
		},
	},
}

var (
	ContractCommand = cli.Command{
		Name:        "contract",
		Action:      cli.ShowSubcommandHelp,
		Usage:       "Deploy or invoke smart contract",
		ArgsUsage:   " ",
		Description: `Smart contract operations support the deployment of NeoVM / WasmVM smart contract, and the pre-execution and execution of NeoVM / WasmVM smart contract.`,
		Subcommands: []cli.Command{
			{
				Action:    deployContract,
				Name:      "deploy",
				Usage:     "Deploy a smart contract to blockchain",
				ArgsUsage: " ",
				Flags: []cli.Flag{
					utils.RPCPortFlag,
					utils.TransactionGasPriceFlag,
					utils.TransactionGasLimitFlag,
					utils.ContractVmTypeFlag,
					utils.ContractCodeFileFlag,
					utils.ContractNameFlag,
					utils.ContractVersionFlag,
					utils.ContractAuthorFlag,
					utils.ContractEmailFlag,
					utils.ContractDescFlag,
					utils.ContractPrepareDeployFlag,
					utils.WalletFileFlag,
					utils.AccountAddressFlag,
				},
			},
			{
				Action: invokeContract,
				Name:   "invoke",
				Usage:  "Invoke smart contract",
				ArgsUsage: `Smart contract supports bytearray(need encode to hex string), string, integer, boolean parameter type.

  Parameter 
     Contract parameters separate with comma ',' to split params. and must add type prefix to params.
     For example:string:foo,int:0,bool:true 
     If parameter is an object array, enclose array with '[]'. 
     For example: string:foo,[int:0,bool:true]

  Note that if string contain some special char like :,[,] and so one, please use '/' char to escape. 
  For example: string:did/:ed1e25c9dccae0c694ee892231407afa20b76008

  Return type
     When invoke contract with --prepare flag, you need specifies return type by --return flag, to decode the return value.
     Return type support bytearray(encoded to hex string), string, integer, boolean. 
     If return type is object array, enclose array with '[]'. 
     For example: [string,int,bool,string]
`,
				Flags: []cli.Flag{
					utils.RPCPortFlag,
					utils.TransactionGasPriceFlag,
					utils.TransactionGasLimitFlag,
					utils.ContractAddrFlag,
					utils.ContractVmTypeFlag,
					utils.ContractParamsFlag,
					utils.ContractVersionFlag,
					utils.ContractPrepareInvokeFlag,
					utils.ContractReturnTypeFlag,
					utils.WalletFileFlag,
					utils.AccountAddressFlag,
				},
			},
			{
				Action:    invokeCodeContract,
				Name:      "invokecode",
				Usage:     "Invoke smart contract by code",
				ArgsUsage: " ",
				Flags: []cli.Flag{
					utils.RPCPortFlag,
					utils.ContractCodeFileFlag,
					utils.TransactionGasPriceFlag,
					utils.TransactionGasLimitFlag,
					utils.WalletFileFlag,
					utils.ContractPrepareInvokeFlag,
					utils.AccountAddressFlag,
				},
			},
		},
	}
)

var ExportCommand = cli.Command{
	Name:      "export",
	Usage:     "Export blocks in DB to a file",
	ArgsUsage: "",
	Action:    exportBlocks,
	Flags: []cli.Flag{
		utils.RPCPortFlag,
		utils.ExportFileFlag,
		utils.ExportStartHeightFlag,
		utils.ExportEndHeightFlag,
		utils.ExportSpeedFlag,
	},
	Description: "",
}

var ImportCommand = cli.Command{
	Name:      "import",
	Usage:     "Import blocks to DB from a file",
	ArgsUsage: "",
	Action:    importBlocks,
	Flags: []cli.Flag{
		utils.ImportFileFlag,
		utils.ImportEndHeightFlag,
		utils.DataDirFlag,
		utils.ConfigFlag,
		utils.NetworkIdFlag,
		utils.DisableEventLogFlag,
	},
	Description: "Note that import cmd doesn't support testmode",
}

var InfoCommand = cli.Command{
	Name:  "info",
	Usage: "Display information about the chain",
	Subcommands: []cli.Command{
		{
			Action:    txInfo,
			Name:      "tx",
			Usage:     "Display transaction information",
			ArgsUsage: "txHash",
			Flags: []cli.Flag{
				utils.RPCPortFlag,
			},
			Description: "Display transaction information",
		},
		{
			Action:    blockInfo,
			Name:      "block",
			Usage:     "Display block information",
			ArgsUsage: "<blochHash|height>",
			Flags: []cli.Flag{
				utils.RPCPortFlag,
			},
			Description: "Display block information",
		},
		{
			Action:      txStatus,
			Name:        "status",
			Usage:       "Display transaction status",
			ArgsUsage:   "<txhash>",
			Description: `Display status of transaction.`,
			Flags: []cli.Flag{
				utils.RPCPortFlag,
			},
		},
		{
			Action:      curBlockHeight,
			Name:        "curblockheight",
			Usage:       "Display the current block height",
			ArgsUsage:   "",
			Description: `Display the current block height.`,
			Flags: []cli.Flag{
				utils.RPCPortFlag,
			},
		},
	},
	Description: `Query information command can query information such as blocks, transactions, and transaction executions. 
You can use the ./dnaNode info block --help command to view help information.`,
}

var MultiSigAddrCommand = cli.Command{
	Name:        "multisigaddr",
	Usage:       "Generate multi-signature address",
	Description: "Generate multi-signature address.",
	Action:      genMultiSigAddress,
	Flags: []cli.Flag{
		utils.AccountMultiMFlag,
		utils.AccountMultiPubKeyFlag,
	},
}

var MultiSigTxCommand = cli.Command{
	Name:        "multisigtx",
	Usage:       "Sign to multi-signature transaction",
	ArgsUsage:   "<rawtx>",
	Description: "Sign to multi-signature transaction.",
	Action:      multiSigToTx,
	Flags: []cli.Flag{
		utils.RPCPortFlag,
		utils.WalletFileFlag,
		utils.AccountMultiMFlag,
		utils.AccountMultiPubKeyFlag,
		utils.AccountAddressFlag,
		utils.SendTxFlag,
		utils.PrepareExecTransactionFlag,
	},
}

var SendTxCommand = cli.Command{
	Name:        "sendtx",
	Usage:       "Send raw transaction to blockchain",
	Description: "Send raw transaction to blockchain.",
	ArgsUsage:   "<rawtx>",
	Action:      sendTx,
	Flags: []cli.Flag{
		utils.RPCPortFlag,
		utils.PrepareExecTransactionFlag,
	},
}

var ShowTxCommand = cli.Command{
	Action:    showTx,
	Name:      "showtx",
	Usage:     "Show info of raw transaction.",
	ArgsUsage: "<rawtx>",
	Flags: []cli.Flag{
		utils.RPCPortFlag,
	},
	Description: "Show info of raw transaction.",
}

var SigTxCommand = cli.Command{
	Name:        "sigtx",
	Usage:       "Sign to transaction",
	ArgsUsage:   "<rawtx>",
	Description: "Sign to transaction.",
	Action:      sigToTx,
	Flags: []cli.Flag{
		utils.RPCPortFlag,
		utils.WalletFileFlag,
		utils.AccountAddressFlag,
		utils.SendTxFlag,
		utils.PrepareExecTransactionFlag,
	},
}

var TransferFromTxCommond = cli.Command{
	Name:        "transferfrom",
	Usage:       "Build transfer from transaction",
	Description: "Build transfer from transaction.",
	Action:      transferFromTx,
	Flags: []cli.Flag{
		utils.WalletFileFlag,
		utils.TransactionGasPriceFlag,
		utils.TransactionGasLimitFlag,
		utils.ApproveAssetFlag,
		utils.TransactionPayerFlag,
		utils.TransferFromSenderFlag,
		utils.ApproveAssetFromFlag,
		utils.ApproveAssetToFlag,
		utils.TransferFromAmountFlag,
	},
}

var TransferTxCommond = cli.Command{
	Name:        "transfer",
	Usage:       "Build transfer transaction",
	Description: "Build transfer transaction.",
	Action:      transferTx,
	Flags: []cli.Flag{
		utils.WalletFileFlag,
		utils.TransactionGasPriceFlag,
		utils.TransactionGasLimitFlag,
		utils.TransactionPayerFlag,
		utils.TransactionAssetFlag,
		utils.TransactionFromFlag,
		utils.TransactionToFlag,
		utils.TransactionAmountFlag,
	},
}

var TxCommond = cli.Command{
	Name:  "buildtx",
	Usage: "Build transaction",
	Subcommands: []cli.Command{
		TransferTxCommond,
		ApproveTxCommond,
		TransferFromTxCommond,
	},
	Description: "Build transaction",
}

Functions

func PrintErrorMsg

func PrintErrorMsg(format string, a ...interface{})

func PrintInfoMsg

func PrintInfoMsg(format string, a ...interface{})

func PrintJsonData

func PrintJsonData(data []byte)

func PrintJsonObject

func PrintJsonObject(obj interface{})

func PrintWarnMsg

func PrintWarnMsg(format string, a ...interface{})

func SetBlockchainConfig

func SetBlockchainConfig(ctx *cli.Context) (*config.BlockchainConfig, error)

func SetRpcPort

func SetRpcPort(ctx *cli.Context)

Types

type FmtFlag

type FmtFlag struct {
	// contains filtered or unexported fields
}

func (*FmtFlag) Apply

func (this *FmtFlag) Apply(*flag.FlagSet)

func (*FmtFlag) GetName

func (this *FmtFlag) GetName() string

func (*FmtFlag) String

func (this *FmtFlag) String() string