Paytovote Plugin Dev

app/app.go

@@ -21,8 +21,8 @@ const (
 
 type Basecoin struct {
 	eyesCli    *eyes.Client
-	state      *sm.State
-	cacheState *sm.State
+	state      *sm.State // for block processing (deliver tx, etc.)
+	cacheState *sm.State // just for checktx, derived from state on commit
 	plugins    *types.Plugins
 }
 

cmd/paytovote/commands/p2vCommands.go

@@ -0,0 +1,107 @@
+package commands
+
+import (
+	"fmt"
+
+	bcmd "github.com/tendermint/basecoin/cmd/basecoin/commands"
+	"github.com/tendermint/basecoin/plugins/paytovote"
+	"github.com/tendermint/basecoin/types"
+	"github.com/urfave/cli"
+)
+
+const PaytovoteName = "paytovote"
+
+var (
+	//common flag
+	IssueFlag = cli.StringFlag{
+		Name:  "issue",
+		Value: "default issue",
+		Usage: "name of the issue to generate or vote for",
+	}
+
+	//createIssue flags
+	VoteFeeCoinFlag = cli.StringFlag{
+		Name:  "voteFeeCoin",
+		Value: "",
+		Usage: "the fee's coin type to vote for the issue",
+	}
+	VoteFeeAmtFlag = cli.IntFlag{
+		Name:  "voteFeeAmt",
+		Value: 0,
+		Usage: "the fee amount of coin type VoteCoinFlag to vote for the issue",
+	}
+
+	//vote flag
+	VoteForFlag = cli.BoolFlag{
+		Name:  "voteFor",
+		Usage: "set to true when vote be cast is a vote-for the issue, false if vote-against",
+	}
+)
+
+var (
+	P2VCreateIssueCmd = cli.Command{
+		Name:  "P2VCreateIssue",
+		Usage: "Create an issue which can be voted for",
+		Action: func(c *cli.Context) error {
+			return cmdCreateIssue(c)
+		},
+		Flags: []cli.Flag{
+			IssueFlag,
+			VoteFeeCoinFlag,
+			VoteFeeAmtFlag,
+		},
+	}
+
+	P2VVoteCmd = cli.Command{
+		Name:  "P2VVote",
+		Usage: "Vote for an existing issue",
+		Action: func(c *cli.Context) error {
+			return cmdVote(c)
+		},
+		Flags: []cli.Flag{
+			IssueFlag,
+			VoteForFlag,
+		},
+	}
+
+	PaytovotePluginFlag = cli.BoolFlag{
+		Name:  "paytovote-plugin",
+		Usage: "Enable the paytovote plugin",
+	}
+)
+
+func init() {
+	bcmd.RegisterTxPlugin(P2VCreateIssueCmd)
+	bcmd.RegisterTxPlugin(P2VVoteCmd)
+	bcmd.RegisterStartPlugin(PaytovotePluginFlag,
+		func() types.Plugin { return paytovote.New() })
+}
+
+func cmdCreateIssue(c *cli.Context) error {
+	issue := c.String(IssueFlag.Name)
+	feeCoin := c.String(VoteFeeCoinFlag.Name)
+	feeAmt := int64(c.Int(VoteFeeAmtFlag.Name))
+
+	voteFee := types.Coins{{feeCoin, feeAmt}}
+	createIssueFee := types.Coins{{"issueToken", 1}} //manually set the cost to create a new issue
+
+	txBytes := paytovote.NewCreateIssueTxBytes(issue, voteFee, createIssueFee)
+
+	fmt.Println("Issue creation transaction sent")
+	return bcmd.AppTx(c.Parent(), PaytovoteName, txBytes)
+}
+
+func cmdVote(c *cli.Context) error {
+	issue := c.String(IssueFlag.Name)
+	voteFor := c.Bool(VoteForFlag.Name)
+
+	var voteTB byte = paytovote.TypeByteVoteFor
+	if !voteFor {
+		voteTB = paytovote.TypeByteVoteAgainst
+	}
+
+	txBytes := paytovote.NewVoteTxBytes(issue, voteTB)
+
+	fmt.Println("Vote transaction sent")
+	return bcmd.AppTx(c.Parent(), PaytovoteName, txBytes)
+}

cmd/paytovote/data/genesis.json

@@ -0,0 +1,13 @@
+[
+  "base/chainID", "mint_chain_id",
+  "mint/add", "D397BC62B435F3CF50570FBAB4340FE52C60858F",
+  "base/account", {
+    "pub_key": [1, "B3588BDC92015ED3CDB6F57A86379E8C79A7111063610B7E625487C76496F4DF"],
+    "coins": [
+      {
+        "denom": "blank",
+        "amount": 1000
+      }
+    ]
+  }
+]

cmd/paytovote/data/priv_validator.json

@@ -0,0 +1,17 @@
+{
+        "address": "D397BC62B435F3CF50570FBAB4340FE52C60858F",
+        "last_height": 0,
+        "last_round": 0,
+        "last_signature": null,
+        "last_signbytes": "",
+        "last_step": 0,
+        "priv_key": [
+                1,
+                "39E75AA1CF7BC710585977EFC375CD1730519186BD231478C339F2819C3C26E7B3588BDC92015ED3CDB6F57A86379E8C79A7111063610B7E625487C76496F4DF"
+        ],
+        "pub_key": [
+                1,
+                "B3588BDC92015ED3CDB6F57A86379E8C79A7111063610B7E625487C76496F4DF"
+        ]
+}
+

cmd/paytovote/data/priv_validator2.json

@@ -0,0 +1,16 @@
+{
+        "address": "4793A333846E5104C46DD9AB9A00E31821B2F301",
+        "last_height": 0,
+        "last_round": 0,
+        "last_signature": null,
+        "last_signbytes": "",
+        "last_step": 0,
+        "priv_key": [
+                1,
+                "13A04A552ABAA2CCFA1F618CF9C97F1FD59FC3EE4968FE87DF3637C9B0F2FAAA93766F08BE7135E78DBFFA76B61BC7C52B96256EB4394A224B4EF8BCC954DE2E"
+        ],
+        "pub_key": [
+                1,
+                "93766F08BE7135E78DBFFA76B61BC7C52B96256EB4394A224B4EF8BCC954DE2E"
+        ]
+}

cmd/paytovote/desc.md

@@ -0,0 +1,16 @@
+# paytovote plugin
+
+### Description
+paytovote is a basic application which demonstrates how to leverage the basecoin library to create an instance of the basecoin system which utilizes a custom paytovote plugin. The premise of this plugin is to allow users to pay a fee to create or vote for user-specified issues. Unique fees are applied when voting or creating a new issue. Fees may use coin types (for example "voteTokens" or "newIssueTokens"). Currently, the fee to cast a vote is decided by the user when the issue is being generated, and the fee to create a new issue is defined globally within the plugin CLI commands (cmd/paytovote/commands)
+
+### Usage
+ - enable the paytovote plugin and start `paytovote start --paytovote-plugin` 
+ - start tendermint in another terminal `tendermint node`
+ - create issues with `paytovote AppTx P2VCreateIssue`
+   - for a complete list of required flags and usage see:
+     - `paytovote AppTx -h`
+     - `paytovote AppTx P2VCreateIssue -h`
+ - vote for issues with `paytovote AppTx P2VVote`
+   - for a complete list of required flags and usage see:
+     - `paytovote AppTx -h`
+     - `paytovote AppTx P2VVote -h`

cmd/paytovote/main.go

@@ -0,0 +1,27 @@
+package main
+
+import (
+	"os"
+
+	"github.com/tendermint/basecoin/cmd/basecoin/commands"
+	_ "github.com/tendermint/basecoin/cmd/paytovote/commands"
+	"github.com/urfave/cli"
+)
+
+func main() {
+	app := cli.NewApp()
+	app.Name = "paytovote"
+	app.Usage = "paytovote [command] [args...]"
+	app.Version = "0.1.0"
+	app.Commands = []cli.Command{
+		commands.StartCmd,
+		commands.SendTxCmd,
+		commands.AppTxCmd,
+		commands.IbcCmd,
+		commands.QueryCmd,
+		commands.VerifyCmd,
+		commands.BlockCmd,
+		commands.AccountCmd,
+	}
+	app.Run(os.Args)
+}

glide.yaml

@@ -15,7 +15,7 @@ import:
 - package: github.com/tendermint/merkleeyes
   version: develop
 - package: github.com/tendermint/tendermint
-  version: develop
+  version: abci_proof
 - package: github.com/tendermint/abci
   version: develop
 - package: github.com/gorilla/websocket