1185-note-about-devwallet (#1186)

* warning

* quotation marks

* math equation support

* midpoint

* math equations

* tma usdt payments demo

* teps

Author: aigerimu

docs/v3/concepts/dive-into-ton/ton-ecosystem/wallet-apps.mdx

@@ -30,6 +30,11 @@ Here are some non-custodial wallets for TON Blockchain.
 
 #### For developers:
 * [TONDevWallet](https://github.com/TonDevWallet/TonDevWallet) - an open-source wallet for developers.
+
+:::warning
+[TONDevWallet](https://github.com/TonDevWallet/TonDevWallet) is for development and testing only. Do **NOT** use it to store real funds — it is **insecure** and does **NOT** provide adequate protection.
+:::
+
 * [TON Wallet](https://chrome.google.com/webstore/detail/ton-wallet/nphplpgoakhhjchkkhmiggakijnkhfnd) — Classic wallet of TON Ecosystem developed by TON Foundation. Platforms: iOS, Android, macOS, Linux, Windows.
 * [OpenMask](https://www.openmask.app/) — an open-source Chrome extension wallet.
 

docs/v3/contribute/content-standardization.mdx

@@ -1,6 +1,8 @@
 import Feedback from '@site/src/components/Feedback';
-
 import ThemedImage from "@theme/ThemedImage";
+import { BlockMath, InlineMath } from 'react-katex';
+import 'katex/dist/katex.min.css';
+
 
 # Content standardization
 
@@ -272,6 +274,83 @@ Use a sequence diagram for complex and repetitive communication schemes between
 - Store the original files in the project's Git repository under the `/static/visio` directory to facilitate future modifications.
 - Learn [Visio](https://www.microsoft.com/en-us/microsoft-365/visio/flowchart-software) references directly from [Visio sources](https://github.com/ton-community/ton-docs/tree/main/static/schemes-visio/).
 
+
+## Math equations
+
+To include mathematical expressions in documentation, use the [react-katex](https://katex.org/docs/supported) library. It supports both inline and block-level math using `LaTeX` syntax.
+
+Import the required components at the top of your `.mdx` file:
+
+```
+import { BlockMath, InlineMath } from 'react-katex';
+import 'katex/dist/katex.min.css';
+```
+These imports allow you to render `LaTeX` math expressions:
+- `BlockMath` is used for centered, standalone formulas.
+- `InlineMath` is used for short expressions inside the regular text.
+- The `css` import applies the necessary styling for proper rendering.
+
+Contributors can use the following examples to format various types of math expressions in the documentation:
+
+### Systems of equations
+
+For systems of equations, use `LaTeX` formatting for clarity:
+
+```
+<BlockMath math={`\\begin{cases}
+x + y = 10 \\\\
+2x - y = 4
+\\end{cases}`} />
+```
+
+This renders the system of equations as:
+
+<BlockMath math={`\\begin{cases}
+x + y = 10 \\\\
+2x - y = 4
+\\end{cases}`} />
+
+
+### Exponential functions
+
+For exponential functions, you can use the following format:
+
+```
+<InlineMath math="e^{x} = \lim\limits_{n\to \infty} \left( 1 + \frac{x}{n} \right)^n" />
+```
+
+This renders the equation: <InlineMath math="e^{x} = \lim\limits_{n\to \infty} \left( 1 + \frac{x}{n} \right)^n" />
+
+
+### Fractions
+
+To represent fractions, use `\frac{numerator}{denominator}:`
+
+```
+<InlineMath math="\frac{a}{b}"/>
+```
+
+This renders the fraction: <InlineMath math="\frac{a}{b}"/>
+
+### Summation
+
+For summation notation, use the following `LaTeX` formatting:
+```
+<BlockMath math="\sum_{i=1}^{n} i^2" />
+```
+This renders the summation: <BlockMath math="\sum_{i=1}^{n} i^2" />
+
+### Logarithmic expressions
+
+For logarithmic equations, use the following `LaTeX` syntax:
+
+```
+<InlineMath math="\log_{b}(x)" />
+```
+
+This renders the logarithmic expression: <InlineMath math="\log_{b}(x)" />
+
+
 ## Terminology
 
 ### TON

docs/v3/contribute/typography.mdx

@@ -70,6 +70,17 @@ Sometimes, you can face specific capitalization defined as capitalized according
 
 Date and Format are special terms and should be capitalized, regardless of the overall Sentence Case rule.
 
+### Avoid "quotation marks"
+Do not use "quotation marks" to highlight terms, variables, or functions. Instead, apply **bold** for terms and `code formatting` for code references.
+
+**Correct usage:**
+- Use **get_wallet_address** when introducing a term.
+- Use `get_wallet_address` when referencing a code variable or function.
+
+**Incorrect usage:**
+- Do not use "get_wallet_address" for a term, code variable, or function.
+
+
 ### Navigation menu headings
 The navigation menus should remain minimalistic in both the left sidebar and the top menu. For consistency and clarity, all menu headings must use Sentence case.
 

package-lock.json

@@ -35,11 +35,13 @@
     "clsx": "^2.1.1",
     "docusaurus-plugin-sass": "^0.2.5",
     "dotenv": "^16.4.5",
+    "katex": "^0.16.22",
     "markdown-link-extractor": "^4.0.2",
     "markdown-to-jsx": "^7.5.0",
     "prism-react-renderer": "^2.4.0",
     "react": "^18.3.1",
     "react-dom": "^18.3.1",
+    "react-katex": "^3.1.0",
     "react-player": "^2.16.0",
     "react-tooltip": "^5.28.0",
     "sass": "^1.79.4",
@@ -54,7 +56,7 @@
     "cspell": "^8.14.2",
     "eslint": "^8.56.0",
     "husky": "^9.1.6",
-    "typescript": "^5.6.2"
+    "typescript": "^5.8.3"
   },
   "browserslist": {
     "production": [

package.json

@@ -31,6 +31,13 @@ module.exports = [
           'v3/documentation/smart-contracts/contracts-specs/single-nominator-pool',
           'v3/documentation/smart-contracts/contracts-specs/precompiled-contracts',
           'v3/documentation/smart-contracts/contracts-specs/examples',
+
+          {
+            type: 'link',
+            label: 'TON enhancement proposals (TEPs)',
+            href: 'https://github.com/ton-blockchain/TEPs/tree/master',
+          },
+
         ],
       },
       'v3/documentation/smart-contracts/limits',

sidebars/documentation.js

@@ -195,6 +195,13 @@ module.exports = [
               'v3/guidelines/dapps/tutorials/telegram-bot-examples/accept-payments-in-a-telegram-bot',
               'v3/guidelines/dapps/tutorials/telegram-bot-examples/accept-payments-in-a-telegram-bot-2',
               'v3/guidelines/dapps/tutorials/telegram-bot-examples/accept-payments-in-a-telegram-bot-js',
+
+              {
+                type: 'link',
+                label: 'TMA USD₮ payments demo',
+                href: 'https://github.com/ton-community/tma-usdt-payments-demo',
+              },
+
             ],
           },
         ],