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token.go
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token.go
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// Copyright Fuzamei Corp. 2018 All Rights Reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package commands
import (
"encoding/json"
"fmt"
"os"
"strconv"
"strings"
"github.com/33cn/chain33/rpc/jsonclient"
rpctypes "github.com/33cn/chain33/rpc/types"
"github.com/33cn/chain33/system/dapp/commands"
"github.com/33cn/chain33/types"
tokenty "github.com/aBitcoinDiamond/slave/executor/token/types"
"github.com/spf13/cobra"
)
var (
tokenSymbol string
)
// TokenCmd token 命令行
func TokenCmd() *cobra.Command {
cmd := &cobra.Command{
Use: "token",
Short: "Token management",
Args: cobra.MinimumNArgs(1),
}
cmd.AddCommand(
CreateTokenTransferCmd(),
CreateTokenWithdrawCmd(),
GetTokensPreCreatedCmd(),
GetTokensFinishCreatedCmd(),
GetTokenAssetsCmd(),
GetTokenBalanceCmd(),
CreateRawTokenPreCreateTxCmd(),
CreateRawTokenFinishTxCmd(),
CreateRawTokenRevokeTxCmd(),
CreateTokenTransferExecCmd(),
CreateRawTokenMintTxCmd(),
CreateRawTokenBurnTxCmd(),
GetTokenLogsCmd(),
)
return cmd
}
// CreateTokenTransferCmd create raw transfer tx
func CreateTokenTransferCmd() *cobra.Command {
cmd := &cobra.Command{
Use: "transfer",
Short: "Create a token transfer transaction",
Run: createTokenTransfer,
}
addCreateTokenTransferFlags(cmd)
return cmd
}
func addCreateTokenTransferFlags(cmd *cobra.Command) {
cmd.Flags().StringP("to", "t", "", "receiver account address")
cmd.MarkFlagRequired("to")
cmd.Flags().Float64P("amount", "a", 0, "transaction amount")
cmd.MarkFlagRequired("amount")
cmd.Flags().StringP("note", "n", "", "transaction note info")
cmd.Flags().StringP("symbol", "s", "", "token symbol")
cmd.MarkFlagRequired("symbol")
}
func createTokenTransfer(cmd *cobra.Command, args []string) {
commands.CreateAssetTransfer(cmd, args, tokenty.TokenX)
}
// CreateTokenTransferExecCmd create raw transfer tx
func CreateTokenTransferExecCmd() *cobra.Command {
cmd := &cobra.Command{
Use: "send_exec",
Short: "Create a token send to executor transaction",
Run: createTokenSendToExec,
}
addCreateTokenSendToExecFlags(cmd)
return cmd
}
func addCreateTokenSendToExecFlags(cmd *cobra.Command) {
cmd.Flags().StringP("exec", "e", "", "receiver executor address")
cmd.MarkFlagRequired("exec")
cmd.Flags().Float64P("amount", "a", 0, "transaction amount")
cmd.MarkFlagRequired("amount")
cmd.Flags().StringP("note", "n", "", "transaction note info")
cmd.Flags().StringP("symbol", "s", "", "token symbol")
cmd.MarkFlagRequired("symbol")
}
func createTokenSendToExec(cmd *cobra.Command, args []string) {
commands.CreateAssetSendToExec(cmd, args, tokenty.TokenX)
}
// CreateTokenWithdrawCmd create raw withdraw tx
func CreateTokenWithdrawCmd() *cobra.Command {
cmd := &cobra.Command{
Use: "withdraw",
Short: "Create a token withdraw transaction",
Run: createTokenWithdraw,
}
addCreateTokenWithdrawFlags(cmd)
return cmd
}
func addCreateTokenWithdrawFlags(cmd *cobra.Command) {
cmd.Flags().StringP("exec", "e", "", "execer withdrawn from")
cmd.MarkFlagRequired("exec")
cmd.Flags().Float64P("amount", "a", 0, "withdraw amount")
cmd.MarkFlagRequired("amount")
cmd.Flags().StringP("note", "n", "", "transaction note info")
cmd.Flags().StringP("symbol", "s", "", "token symbol")
cmd.MarkFlagRequired("symbol")
}
func createTokenWithdraw(cmd *cobra.Command, args []string) {
commands.CreateAssetWithdraw(cmd, args, tokenty.TokenX)
}
// GetTokensPreCreatedCmd get precreated tokens
func GetTokensPreCreatedCmd() *cobra.Command {
cmd := &cobra.Command{
Use: "get_precreated",
Short: "Get precreated tokens",
Run: getPreCreatedTokens,
}
return cmd
}
func getPreCreatedTokens(cmd *cobra.Command, args []string) {
rpcLaddr, _ := cmd.Flags().GetString("rpc_laddr")
paraName, _ := cmd.Flags().GetString("paraName")
var reqtokens tokenty.ReqTokens
reqtokens.Status = tokenty.TokenStatusPreCreated
reqtokens.QueryAll = true
var params rpctypes.Query4Jrpc
params.Execer = getRealExecName(paraName, "token")
params.FuncName = "GetTokens"
params.Payload = types.MustPBToJSON(&reqtokens)
rpc, err := jsonclient.NewJSONClient(rpcLaddr)
if err != nil {
fmt.Fprintln(os.Stderr, err)
return
}
var res tokenty.ReplyTokens
err = rpc.Call("Chain33.Query", params, &res)
if err != nil {
fmt.Fprintln(os.Stderr, err)
return
}
for _, preCreatedToken := range res.Tokens {
preCreatedToken.Price = preCreatedToken.Price / types.Coin
preCreatedToken.Total = preCreatedToken.Total / types.TokenPrecision
data, err := json.MarshalIndent(preCreatedToken, "", " ")
if err != nil {
fmt.Fprintln(os.Stderr, err)
return
}
fmt.Println(string(data))
}
}
// GetTokensFinishCreatedCmd get finish created tokens
func GetTokensFinishCreatedCmd() *cobra.Command {
cmd := &cobra.Command{
Use: "get_finish_created",
Short: "Get finish created tokens",
Run: getFinishCreatedTokens,
}
return cmd
}
func getFinishCreatedTokens(cmd *cobra.Command, args []string) {
rpcLaddr, _ := cmd.Flags().GetString("rpc_laddr")
paraName, _ := cmd.Flags().GetString("paraName")
var reqtokens tokenty.ReqTokens
reqtokens.Status = tokenty.TokenStatusCreated
reqtokens.QueryAll = true
var params rpctypes.Query4Jrpc
params.Execer = getRealExecName(paraName, "token")
params.FuncName = "GetTokens"
params.Payload = types.MustPBToJSON(&reqtokens)
rpc, err := jsonclient.NewJSONClient(rpcLaddr)
if err != nil {
fmt.Fprintln(os.Stderr, err)
return
}
var res tokenty.ReplyTokens
err = rpc.Call("Chain33.Query", params, &res)
if err != nil {
fmt.Fprintln(os.Stderr, err)
return
}
for _, createdToken := range res.Tokens {
createdToken.Price = createdToken.Price / types.Coin
createdToken.Total = createdToken.Total / types.TokenPrecision
//fmt.Printf("---The %dth Finish Created token is below--------------------\n", i)
data, err := json.MarshalIndent(createdToken, "", " ")
if err != nil {
fmt.Fprintln(os.Stderr, err)
return
}
fmt.Println(string(data))
}
}
// GetTokenAssetsCmd get token assets
func GetTokenAssetsCmd() *cobra.Command {
cmd := &cobra.Command{
Use: "token_assets",
Short: "Get token assets",
Run: tokenAssets,
}
addTokenAssetsFlags(cmd)
return cmd
}
func addTokenAssetsFlags(cmd *cobra.Command) {
cmd.Flags().StringP("exec", "e", "", "execer name")
cmd.MarkFlagRequired("exec")
cmd.Flags().StringP("addr", "a", "", "account address")
cmd.MarkFlagRequired("addr")
}
func tokenAssets(cmd *cobra.Command, args []string) {
rpcLaddr, _ := cmd.Flags().GetString("rpc_laddr")
paraName, _ := cmd.Flags().GetString("paraName")
addr, _ := cmd.Flags().GetString("addr")
execer, _ := cmd.Flags().GetString("exec")
execer = getRealExecName(paraName, execer)
req := tokenty.ReqAccountTokenAssets{
Address: addr,
Execer: execer,
}
var params rpctypes.Query4Jrpc
params.Execer = getRealExecName(paraName, "token")
params.FuncName = "GetAccountTokenAssets"
params.Payload = types.MustPBToJSON(&req)
var res tokenty.ReplyAccountTokenAssets
ctx := jsonclient.NewRPCCtx(rpcLaddr, "Chain33.Query", params, &res)
ctx.SetResultCb(parseTokenAssetsRes)
ctx.Run()
}
func parseTokenAssetsRes(arg interface{}) (interface{}, error) {
res := arg.(*tokenty.ReplyAccountTokenAssets)
var result []*tokenty.TokenAccountResult
for _, ta := range res.TokenAssets {
balanceResult := strconv.FormatFloat(float64(ta.Account.Balance)/float64(types.TokenPrecision), 'f', 4, 64)
frozenResult := strconv.FormatFloat(float64(ta.Account.Frozen)/float64(types.TokenPrecision), 'f', 4, 64)
tokenAccount := &tokenty.TokenAccountResult{
Token: ta.Symbol,
Addr: ta.Account.Addr,
Currency: ta.Account.Currency,
Balance: balanceResult,
Frozen: frozenResult,
}
result = append(result, tokenAccount)
}
return result, nil
}
// GetTokenBalanceCmd get token balance
func GetTokenBalanceCmd() *cobra.Command {
cmd := &cobra.Command{
Use: "token_balance",
Short: "Get token balance of one or more addresses",
Run: tokenBalance,
}
addTokenBalanceFlags(cmd)
return cmd
}
func addTokenBalanceFlags(cmd *cobra.Command) {
cmd.Flags().StringVarP(&tokenSymbol, "symbol", "s", "", "token symbol")
cmd.MarkFlagRequired("symbol")
cmd.Flags().StringP("exec", "e", "", "execer name")
cmd.MarkFlagRequired("exec")
cmd.Flags().StringP("address", "a", "", "account addresses, separated by space")
cmd.MarkFlagRequired("address")
}
func tokenBalance(cmd *cobra.Command, args []string) {
rpcLaddr, _ := cmd.Flags().GetString("rpc_laddr")
addr, _ := cmd.Flags().GetString("address")
token, _ := cmd.Flags().GetString("symbol")
execer, _ := cmd.Flags().GetString("exec")
paraName, _ := cmd.Flags().GetString("paraName")
execer = getRealExecName(paraName, execer)
addresses := strings.Split(addr, " ")
params := tokenty.ReqTokenBalance{
Addresses: addresses,
TokenSymbol: token,
Execer: execer,
}
var res []*rpctypes.Account
ctx := jsonclient.NewRPCCtx(rpcLaddr, "token.GetTokenBalance", params, &res)
ctx.SetResultCb(parseTokenBalanceRes)
ctx.Run()
}
func parseTokenBalanceRes(arg interface{}) (interface{}, error) {
res := arg.(*[]*rpctypes.Account)
var result []*tokenty.TokenAccountResult
for _, one := range *res {
balanceResult := strconv.FormatFloat(float64(one.Balance)/float64(types.TokenPrecision), 'f', 4, 64)
frozenResult := strconv.FormatFloat(float64(one.Frozen)/float64(types.TokenPrecision), 'f', 4, 64)
tokenAccount := &tokenty.TokenAccountResult{
Token: tokenSymbol,
Addr: one.Addr,
Currency: one.Currency,
Balance: balanceResult,
Frozen: frozenResult,
}
result = append(result, tokenAccount)
}
return result, nil
}
// CreateRawTokenPreCreateTxCmd create raw token precreate transaction
func CreateRawTokenPreCreateTxCmd() *cobra.Command {
cmd := &cobra.Command{
Use: "precreate",
Short: "Create a precreated token transaction",
Run: tokenPrecreated,
}
addTokenPrecreatedFlags(cmd)
return cmd
}
func addTokenPrecreatedFlags(cmd *cobra.Command) {
cmd.Flags().StringP("name", "n", "", "token name")
cmd.MarkFlagRequired("name")
cmd.Flags().StringP("symbol", "s", "", "token symbol")
cmd.MarkFlagRequired("symbol")
cmd.Flags().StringP("introduction", "i", "", "token introduction")
cmd.MarkFlagRequired("introduction")
cmd.Flags().StringP("owner_addr", "a", "", "address of token owner")
cmd.MarkFlagRequired("owner_addr")
cmd.Flags().Float64P("price", "p", 0, "token price(mini: 0.0001)")
cmd.MarkFlagRequired("price")
cmd.Flags().Int64P("total", "t", 0, "total amount of the token")
cmd.MarkFlagRequired("total")
cmd.Flags().Int32P("category", "c", 0, "token category")
cmd.Flags().Float64P("fee", "f", 0, "token transaction fee")
}
func tokenPrecreated(cmd *cobra.Command, args []string) {
rpcLaddr, _ := cmd.Flags().GetString("rpc_laddr")
name, _ := cmd.Flags().GetString("name")
symbol, _ := cmd.Flags().GetString("symbol")
introduction, _ := cmd.Flags().GetString("introduction")
ownerAddr, _ := cmd.Flags().GetString("owner_addr")
price, _ := cmd.Flags().GetFloat64("price")
total, _ := cmd.Flags().GetInt64("total")
category, _ := cmd.Flags().GetInt32("category")
priceInt64 := int64((price + 0.000001) * 1e4)
params := &tokenty.TokenPreCreate{
Price: priceInt64 * 1e4,
Name: name,
Symbol: symbol,
Introduction: introduction,
Owner: ownerAddr,
Total: total * types.TokenPrecision,
Category: category,
}
ctx := jsonclient.NewRPCCtx(rpcLaddr, "token.CreateRawTokenPreCreateTx", params, nil)
ctx.RunWithoutMarshal()
}
// CreateRawTokenFinishTxCmd create raw token finish create transaction
func CreateRawTokenFinishTxCmd() *cobra.Command {
cmd := &cobra.Command{
Use: "finish",
Short: "Create a finish created token transaction",
Run: tokenFinish,
}
addTokenFinishFlags(cmd)
return cmd
}
func addTokenFinishFlags(cmd *cobra.Command) {
cmd.Flags().StringP("owner_addr", "a", "", "address of token owner")
cmd.MarkFlagRequired("owner_addr")
cmd.Flags().StringP("symbol", "s", "", "token symbol")
cmd.MarkFlagRequired("symbol")
cmd.Flags().Float64P("fee", "f", 0, "token transaction fee")
}
func tokenFinish(cmd *cobra.Command, args []string) {
rpcLaddr, _ := cmd.Flags().GetString("rpc_laddr")
symbol, _ := cmd.Flags().GetString("symbol")
ownerAddr, _ := cmd.Flags().GetString("owner_addr")
params := &tokenty.TokenFinishCreate{
Symbol: symbol,
Owner: ownerAddr,
}
ctx := jsonclient.NewRPCCtx(rpcLaddr, "token.CreateRawTokenFinishTx", params, nil)
ctx.RunWithoutMarshal()
}
// CreateRawTokenRevokeTxCmd create raw token revoke transaction
func CreateRawTokenRevokeTxCmd() *cobra.Command {
cmd := &cobra.Command{
Use: "revoke",
Short: "Create a token revoke transaction",
Run: tokenRevoke,
}
addTokenRevokeFlags(cmd)
return cmd
}
func addTokenRevokeFlags(cmd *cobra.Command) {
cmd.Flags().StringP("owner_addr", "a", "", "address of token owner")
cmd.MarkFlagRequired("owner_addr")
cmd.Flags().StringP("symbol", "s", "", "token symbol")
cmd.MarkFlagRequired("symbol")
cmd.Flags().Float64P("fee", "f", 0, "token transaction fee")
}
func tokenRevoke(cmd *cobra.Command, args []string) {
rpcLaddr, _ := cmd.Flags().GetString("rpc_laddr")
symbol, _ := cmd.Flags().GetString("symbol")
ownerAddr, _ := cmd.Flags().GetString("owner_addr")
params := &tokenty.TokenRevokeCreate{
Symbol: symbol,
Owner: ownerAddr,
}
ctx := jsonclient.NewRPCCtx(rpcLaddr, "token.CreateRawTokenRevokeTx", params, nil)
ctx.RunWithoutMarshal()
}
// CreateRawTokenMintTxCmd create raw token mintage transaction
func CreateRawTokenMintTxCmd() *cobra.Command {
cmd := &cobra.Command{
Use: "mint",
Short: "Create a mint token transaction",
Run: tokenMint,
}
addTokenMintFlags(cmd)
return cmd
}
func addTokenMintFlags(cmd *cobra.Command) {
cmd.Flags().StringP("symbol", "s", "", "token symbol")
cmd.MarkFlagRequired("symbol")
cmd.Flags().Float64P("amount", "a", 0, "amount of mintage")
cmd.MarkFlagRequired("amount")
cmd.Flags().Float64P("fee", "f", 0, "token transaction fee")
}
func tokenMint(cmd *cobra.Command, args []string) {
rpcLaddr, _ := cmd.Flags().GetString("rpc_laddr")
symbol, _ := cmd.Flags().GetString("symbol")
amount, _ := cmd.Flags().GetFloat64("amount")
params := &tokenty.TokenMint{
Symbol: symbol,
Amount: int64((amount+0.000001)*1e4) * 1e4,
}
ctx := jsonclient.NewRPCCtx(rpcLaddr, "token.CreateRawTokenMintTx", params, nil)
ctx.RunWithoutMarshal()
}
// CreateRawTokenBurnTxCmd create raw token burn transaction
func CreateRawTokenBurnTxCmd() *cobra.Command {
cmd := &cobra.Command{
Use: "burn",
Short: "Create a burn token transaction",
Run: tokenBurn,
}
addTokenBurnFlags(cmd)
return cmd
}
func addTokenBurnFlags(cmd *cobra.Command) {
cmd.Flags().StringP("symbol", "s", "", "token symbol")
cmd.MarkFlagRequired("symbol")
cmd.Flags().Float64P("amount", "a", 0, "amount of burn")
cmd.MarkFlagRequired("amount")
cmd.Flags().Float64P("fee", "f", 0, "token transaction fee")
}
func tokenBurn(cmd *cobra.Command, args []string) {
rpcLaddr, _ := cmd.Flags().GetString("rpc_laddr")
symbol, _ := cmd.Flags().GetString("symbol")
amount, _ := cmd.Flags().GetFloat64("amount")
params := &tokenty.TokenBurn{
Symbol: symbol,
Amount: int64((amount+0.000001)*1e4) * 1e4,
}
ctx := jsonclient.NewRPCCtx(rpcLaddr, "token.CreateRawTokenBurnTx", params, nil)
ctx.RunWithoutMarshal()
}
// GetTokenLogsCmd get logs of token
func GetTokenLogsCmd() *cobra.Command {
cmd := &cobra.Command{
Use: "get_token_logs",
Short: "Get logs of token",
Run: getTokenLogs,
}
getTokenLogsFlags(cmd)
return cmd
}
func getTokenLogs(cmd *cobra.Command, args []string) {
rpcLaddr, _ := cmd.Flags().GetString("rpc_laddr")
paraName, _ := cmd.Flags().GetString("paraName")
symbol, _ := cmd.Flags().GetString("symbol")
var params rpctypes.Query4Jrpc
params.Execer = getRealExecName(paraName, "token")
params.FuncName = "GetTokenHistory"
params.Payload = types.MustPBToJSON(&types.ReqString{Data: symbol})
rpc, err := jsonclient.NewJSONClient(rpcLaddr)
if err != nil {
fmt.Fprintln(os.Stderr, err)
return
}
var res tokenty.ReplyTokenLogs
err = rpc.Call("Chain33.Query", params, &res)
if err != nil {
fmt.Fprintln(os.Stderr, err)
return
}
data, err := json.MarshalIndent(res, "", " ")
if err != nil {
fmt.Fprintln(os.Stderr, err)
return
}
fmt.Println(string(data))
}
func getTokenLogsFlags(cmd *cobra.Command) {
cmd.Flags().StringP("symbol", "s", "", "token symbol")
cmd.MarkFlagRequired("symbol")
}