feat: allow transpose all rounds (#26)

* feat: allow transpose all rounds

* chore: added docs

* chore: fixed typo

README.md

@@ -140,6 +140,12 @@ A: Verify you have a correct `--consumer-chain-id` specified.
 
 In theory, it should work on any Tendermint-based network with any node that has its RPC accessible.
 
+For cosmos-sdk chains, it should also allow displaying the upgrade info and the validators list.
+
+For non cosmos-sdk chains, it can also display this data given the chain implements the wrapper
+that returns the data in cosmos-sdk LCD compatible format (namely, validators list endpoint and upgrade plan one),
+`--chain-type cosmos-lcd` is used and the correct LCD path is provided.
+
 ## How can I contribute?
 
 Bug reports and feature requests are always welcome! If you want to contribute, feel free to open issues or PRs.

pkg/config/config.go

@@ -76,7 +76,7 @@ func (c Config) Validate() error {
 	}
 
 	if c.ChainType == ChainTypeCosmosLCD && c.LCDHost == "" {
-		return errors.New("chain-type is 'cosmos-lcd', but lcd-node is not set")
+		return errors.New("chain-type is 'cosmos-lcd', but lcd-host is not set")
 	}
 
 	return nil

pkg/display/all_rounds_table.go

@@ -14,21 +14,28 @@ type AllRoundsTableData struct {
 
 	Validators    types.ValidatorsWithInfoAndAllRoundVotes
 	DisableEmojis bool
+	Transpose     bool
 }
 
-func NewAllRoundsTableData(disableEmojis bool) *AllRoundsTableData {
+func NewAllRoundsTableData(disableEmojis bool, transpose bool) *AllRoundsTableData {
 	return &AllRoundsTableData{
 		Validators:    types.ValidatorsWithInfoAndAllRoundVotes{},
 		DisableEmojis: disableEmojis,
+		Transpose:     transpose,
 	}
 }
 
 func (d *AllRoundsTableData) GetCell(row, column int) *tview.TableCell {
+	round := column - 1
+	if d.Transpose {
+		round = len(d.Validators.RoundsVotes) - column
+	}
+
 	// Table header.
 	if row == 0 {
 		text := "validator"
 		if column != 0 {
-			text = strconv.Itoa(column - 1)
+			text = strconv.Itoa(round)
 		}
 
 		return tview.
@@ -44,7 +51,7 @@ func (d *AllRoundsTableData) GetCell(row, column int) *tview.TableCell {
 		return cell
 	}
 
-	roundVotes := d.Validators.RoundsVotes[column-1]
+	roundVotes := d.Validators.RoundsVotes[round]
 	roundVote := roundVotes[row-1]
 	text := roundVote.Serialize(d.DisableEmojis)
 
@@ -68,3 +75,7 @@ func (d *AllRoundsTableData) GetColumnCount() int {
 func (d *AllRoundsTableData) SetValidators(validators types.ValidatorsWithInfoAndAllRoundVotes) {
 	d.Validators = validators
 }
+
+func (d *AllRoundsTableData) SetTranspose(transpose bool) {
+	d.Transpose = transpose
+}

pkg/display/wrapper.go

@@ -62,7 +62,7 @@ func NewWrapper(
 	appVersion string,
 ) *Wrapper {
 	lastRoundTableData := NewLastRoundTableData(DefaultColumnsCount, config.DisableEmojis, false)
-	allRoundsTableData := NewAllRoundsTableData(config.DisableEmojis)
+	allRoundsTableData := NewAllRoundsTableData(config.DisableEmojis, false)
 
 	helpTextBytes, _ := static.TemplatesFs.ReadFile("help.txt")
 	helpText := strings.ReplaceAll(string(helpTextBytes), "{{ Version }}", appVersion)
@@ -164,6 +164,7 @@ func (w *Wrapper) Start() {
 		if event.Rune() == 't' {
 			w.Transpose = !w.Transpose
 			w.LastRoundTableData.SetTranspose(w.Transpose)
+			w.AllRoundsTableData.SetTranspose(w.Transpose)
 		}
 
 		if event.Rune() == 'p' {

static/help.txt

@@ -10,7 +10,7 @@ You can use the following shortcuts:
 - display [m[]more or [l[]ess columns in validators table
 - display or hide this [h[]elp message
 - [p[]ause new updates
-- [t[]ranspose the last round validators' view
+- [t[]ranspose the last round validators' view/display new rounds first on all rounds view
 - [q[]uit the app (or Ctrl+C)
 
 You can also press [Tab[] to switch between modes, which are: