DougAnderson444

name: Build Rust & Deploy Leptos Page

on:
  push:
    branches: ["master"]
  pull_request:
    branches: ["master"]

# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
permissions:

DougAnderson444

local M = {}

M.plugins = "custom.plugins"

-- key mapping file
M.mappings = require "custom.mappings"

-- set our custom plugins.lua file here
M.ui = {
  theme = "chadracula",

DougAnderson444

Hardened vs Non-hardened

With non-hardened keys, one can derive child public keys of a given non-hardened parent key without knowing any private key.

You cannot do this with hardened keys.

Non-Hardened Security Risks

Knowledge of a parent extended public key plus any non-hardened private key descending from it is equivalent to knowing the parent extended private key (and thus every private and public key descending from it).

DougAnderson444

So let's say I want to find someone in Web3 by some contact information I have about them.

• Phone number
• Email address
• Physical address
• First name

...whatever.

Let's assume there's a network where anyone can save this sort of information, like IPFS / libp2p.

DougAnderson444

// relevant issue:
https://github.com/sveltejs/kit/issues/2040

npm i typescript-transform-extensions ts-patch -D

// tsconfig.json
  "plugins": [
    {
      "transform": "typescript-transform-extensions",
      "extensions": {

DougAnderson444

I am attesting that this GitHub handle douganderson444 is linked to the Ethereum Address 0xF0bF4A0bd142123Fd8aD2a5b35d8dF8fcf8077b6

0x64792b7e3bcc75ef911ae9108942597ac27fe6d46b130199afa838771164383a4ad735297293581809afba367ee89a2570838feb2b53555e7f2c90d409f2a98c1b

DougAnderson444

Ref: https://discord.com/channels/739225212658122886/838515957042774038/886918683203625001

regarding the hardcoded value in the declare_id field of the rust program, the workflow look like this:

1. build only with placeholder ID
2. solana address -k <the-program-keypair-in-target-deploy-folder>
3. Update lib.rs
4. build AND deploy

DougAnderson444

$ ./scripts/cargo-install-all.sh .

needs... clang stuff, so add with:

$ choco install llvm

DougAnderson444

sh -c "$(./scripts/cargo-install-all.sh .)"

DougAnderson444

<script>
  import { onMount } from "svelte";

  export let methods; // prop passed in from main.js

  let answer = "Loading...";

  onMount(async () => {
    const ans = await methods.getAnswer(); // via RPC proxy and Deno server
    answer = ans.result;