feat: GnoPub #14

divisio74 · 2025-10-01T10:08:26Z

GnoADS 📺:

I aimed to recreate an advertising space similar to the Sandbox project, but encountered several challenges when trying to paste and integrate images onto the clickable surface.

For now, the concept focuses on building an advertising grid where individual slots can be bought and sold. Once a plot is purchased, it becomes a link to the buyer’s advertisement, which can be configured using the UpdateCell function.
Each ad is tied to a specific cell, allowing users to own multiple spaces for different promotional content.

Tutorial :

Step 1 :

Buy a cell with the function BuyCell

Step 2 :

Set the ads and the label with the function UpdateCell on yours cells

Step 3 :

Sell your cells with the function SellCell

#Cell Structure

type Cell struct {
	X     int                // position in the grid
	Y     int                // position in the grid
	Color string       // colors of the cells if owned
	Owner address // address of the owner
	Url   string         // url of the ads
	Label string      // pseudo of the owner / name of the ads
}

Preview

RoadMap :

-Add determined price (totalcells / availablecells) * baseprice
-Add number of clicks

*The price of a cell is currently free.

leohhhn · 2025-10-02T16:15:15Z

Check the CI!

Davphla · 2025-10-03T20:29:20Z

packages/r/pierre115/gnopub/grid.gno

+	espace = "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"
+)
+
+// voir diff avec leon/svgbtn.gno


Write the comment in English, not French

Davphla · 2025-10-03T20:31:34Z

packages/r/pierre115/gnopub/grid.gno

+
+				// If the cell is owned by someone else, link to their pub if set
+				if cell.Owner != "" && cell.Owner != caller {
+					if cell.Url != "" {


This condition body can be simplified

Hi this is done here : 8958999!

Davphla · 2025-10-03T20:34:11Z

packages/r/pierre115/gnopub/grid.gno

+}
+
+// Render the grid
+func RenderGrid() string {


This function is massive, think of adding sub function to make it easier to read.
Also set the cellSize constant in global, it's overall a good practice to centralize all your constant to easily spot them when checking the source, or testing.

Thanks ,here is the fix : 9eab2e1

Davphla · 2025-10-03T20:35:12Z

packages/r/pierre115/gnopub/gnomod.toml

@@ -0,0 +1,2 @@
+module = "gno.land/r/pierre115/gnopub"


gnoads would make more sense (advertisment)
gnopub more means gno public in english (Not publicité)

Thanks ! 2acd643

Davphla · 2025-10-03T20:35:47Z

packages/r/pierre115/gnopub/grid.gno

+
+// Function to sell a cell
+func SellCells(_ realm, x, y int) string {
+	if x < 0 || x >= grid.Width || y < 0 || y >= grid.Height {


This condition is repeated, you can make a sub function

Hi , this is the fix : 9441d86

Davphla · 2025-10-03T20:37:56Z

packages/r/pierre115/gnopub/grid.gno

+			Url: "",
+			Label: "",
+		}
+		return ufmt.Sprintf("Cells selled!", x, y)


Suggested change

return ufmt.Sprintf("Cells selled!", x, y)

return ufmt.Sprintf("The cell was successfully sold.", x, y)

Take time to think about the return sentences with correct English, because it is an interface to the users.
It should look clean to be used.

Its corrected !

Davphla · 2025-10-03T20:39:22Z

packages/r/pierre115/gnopub/grid.gno

+}
+
+// Function to update the Pub and the Label of yours cells
+func UpdateCells(_ realm, x, y int, url, label string) string {


Suggested change

func UpdateCells(_ realm, x, y int, url, label string) string {

func UpdateCell(_ realm, x, y int, url, label string) string {

Overall fix all the incorrect English from your code

This is fixed here : aae2178

Thanks !

Davphla · 2025-10-03T20:41:19Z

packages/r/pierre115/gnopub/grid.gno

+
+				}
+			}
+			// si on remonte d'une accolade ca marche plus :(


Suggested change

// si on remonte d'une accolade ca marche plus :(

Its corrected !

leohhhn

Leaving some comments to make your code better :)

leohhhn · 2025-10-17T15:05:25Z

packages/r/pierre115/gnopub/grid.gno

+					continue
+				}
+			}
+			link = ufmt.Sprintf("/r/gnopixel$help&func=BuyCell&x=%d&y=%d", x, y)


Cool library to check out is p/moul/txlink

This has not been resolved yet

Thanks ! 57f2a12

leohhhn · 2025-10-18T02:46:57Z

packages/r/pierre115/gnopub/grid.gno

+
+	espace = "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"
+
+	defaultlink = ufmt.Sprintf("https://gno.land/r/leon/hor:hall")


this link will not work for all networks; this is specific for staging. please change it so that it's network agnostic

leohhhn · 2025-10-18T02:47:11Z

packages/r/pierre115/gnopub/grid.gno

+)
+
+// Render the grid
+func RenderGrid() string {


Does this need to be exported?

leohhhn · 2025-10-18T02:47:46Z

packages/r/pierre115/gnopub/grid.gno

+
+// Function to sell a cell
+func SellCell(_ realm, x, y int) string {
+	if err := GetValidate(x, y); err != "" {


GetValidate is a weird name, and it's exported for some reason?

Yes, its fixed here : 0003d77 !

packages/r/pierre115/gnopub/grid.gno

packages/r/pierre115/gnopub/README.md

packages/r/pierre115/gnopub/render.gno

packages/r/pierre115/gnopub/type.gno

leohhhn · 2025-11-03T19:28:21Z

packages/r/pierre115/gnopub/gnomod.toml

@@ -0,0 +1,2 @@
+module = "gno.land/r/pierre115/gnoads"


gnoads != gnopub. Make it all match

leohhhn

still a few unresolved comments, take a look at them and fix them up please :)

packages/r/pierre115/gnopub/gnomod.toml

packages/r/pierre115/gnopub/grid.gno

divisio74 and others added 3 commits October 1, 2025 12:06

feat: base gnopub function

ad29253

feat: UpdateLabel & SellCells

fb7a332

Merge branch 'main' into feat/gnoPub

394698b

divisio74 added 2 commits October 3, 2025 09:52

Fix: Coding style

30f9cfc

Add: test_file for GridRender

22cf13a

Davphla suggested changes Oct 3, 2025

View reviewed changes

divisio74 added 8 commits October 6, 2025 10:27

Fix: check CI std lib

e21b347

Fix: incorrect English + svgbtn package

aae2178

Fix: gnoPUB -> gnoADS

2acd643

Fix: Simplify condition body -> RenderGrid()

8958999

Global Variable and simplify RenderGrid

9eab2e1

Fix: Repeated condition coordinates

9441d86

Fix: CI check grid.gno/render.gno

5ece175

Fix: README.md cells->cell

5ca4482

leohhhn requested changes Oct 18, 2025

View reviewed changes

divisio74 added 7 commits October 19, 2025 11:33

Fix: getCoordinate

0003d77

Fix: README.md

7810b78

Fix: README

49e736c

Fix: render->: and Capital Letter

c59e3d5

Fix: Init in type.gno -> init in grid.gno

99f4726

Add: TXlinks for tutorial in Render

e6f97af

Fix: FMT CI Check for render.gno

a9d61eb

leohhhn reviewed Nov 3, 2025

View reviewed changes

leohhhn reviewed Nov 10, 2025

View reviewed changes

packages/r/pierre115/gnopub/gnomod.toml Show resolved Hide resolved

leohhhn reviewed Nov 10, 2025

View reviewed changes

packages/r/pierre115/gnopub/grid.gno Outdated Show resolved Hide resolved

divisio74 added 3 commits November 11, 2025 08:37

Fix: Name of the package

172ac4a

Add: Moul/txlink import/optimisation

57f2a12

Fix: Espace variable -> repeat

c3ce434

divisio74 added 5 commits November 11, 2025 09:38

Fix: FMT CI Check

60e1b22

Fix: Wrong url

57aeb67

Fix: Exporting function Reset

e5b782e

Fix: Manage Render files

851866e

Fix: Fmt CI Check

def816b

	return ufmt.Sprintf("Cells selled!", x, y)
	return ufmt.Sprintf("The cell was successfully sold.", x, y)

	func UpdateCells(_ realm, x, y int, url, label string) string {
	func UpdateCell(_ realm, x, y int, url, label string) string {


		espace = "                       "

		defaultlink = ufmt.Sprintf("https://gno.land/r/leon/hor:hall")

feat: GnoPub #14

Are you sure you want to change the base?

feat: GnoPub #14

Uh oh!

Conversation

divisio74 commented Oct 1, 2025 • edited Loading Uh oh! There was an error while loading. Please reload this page.

Uh oh!

GnoADS 📺:

Tutorial :

Step 1 :

Step 2 :

Step 3 :

Preview

RoadMap :

Uh oh!

leohhhn commented Oct 2, 2025

Uh oh!

Choose a reason for hiding this comment

Uh oh!

Choose a reason for hiding this comment

Uh oh!

Choose a reason for hiding this comment

Uh oh!

Choose a reason for hiding this comment

Uh oh!

Choose a reason for hiding this comment

Uh oh!

Choose a reason for hiding this comment

Uh oh!

divisio74 Oct 6, 2025 • edited Loading Uh oh! There was an error while loading. Please reload this page.

Uh oh!

Choose a reason for hiding this comment

Uh oh!

Choose a reason for hiding this comment

Uh oh!

Choose a reason for hiding this comment

Uh oh!

Choose a reason for hiding this comment

Uh oh!

Choose a reason for hiding this comment

Uh oh!

Choose a reason for hiding this comment

Uh oh!

Choose a reason for hiding this comment

Uh oh!

Choose a reason for hiding this comment

Uh oh!

Choose a reason for hiding this comment

Uh oh!

Choose a reason for hiding this comment

Uh oh!

Choose a reason for hiding this comment

Uh oh!

leohhhn left a comment

Choose a reason for hiding this comment

Uh oh!

Choose a reason for hiding this comment

Uh oh!

Choose a reason for hiding this comment

Uh oh!

Choose a reason for hiding this comment

Uh oh!

Choose a reason for hiding this comment

Uh oh!

Choose a reason for hiding this comment

Uh oh!

Choose a reason for hiding this comment

Uh oh!

Choose a reason for hiding this comment

Uh oh!

Uh oh!

Uh oh!

Uh oh!

Uh oh!

Uh oh!

Uh oh!

Choose a reason for hiding this comment

Uh oh!

leohhhn left a comment

Choose a reason for hiding this comment

divisio74 commented Oct 1, 2025 •

edited

Loading

divisio74 Oct 6, 2025 •

edited

Loading