Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

gov update #403

Merged
merged 1 commit into from
Nov 20, 2024
Merged
Show file tree
Hide file tree
Changes from all commits
Commits
File filter

Filter by extension

Filter by extension


Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
Original file line number Diff line number Diff line change
Expand Up @@ -10,7 +10,7 @@ export default function GovernanceDeregistration() {
return (
<TwoColumnsScroll
sidebarTo="deregistration"
title="DRep Deregistration"
title="DRep Retirement"
leftSection={Left()}
rightSection={Right()}
/>
Expand Down Expand Up @@ -127,7 +127,7 @@ function Right() {

return (
<LiveCodeDemo
title="DRep De-registration"
title="DRep Retirement"
subtitle="Retire a DRep certificate amd return the deposit"
code={codeSnippet}
runCodeFunction={runDemo}
Expand Down
11 changes: 7 additions & 4 deletions apps/playground/src/pages/apis/txbuilder/governance/index.tsx
Original file line number Diff line number Diff line change
Expand Up @@ -9,14 +9,16 @@ import { metaTxbuilderGovernance } from "~/data/links-txbuilders";
import { Intro } from "../common";
import GovernanceDeregistration from "./deregistration";
import GovernanceRegistration from "./registration";
import GovernanceVoteDelegation from "./vote-delegation";
import GovernanceUpdate from "./update";
import GovernanceVote from "./vote";
import GovernanceVoteDelegation from "./vote-delegation";

const ReactPage: NextPage = () => {
const sidebarItems = [
{ label: "DRep Registration", to: "registration" },
{ label: "DRep Deregistration", to: "deregistration" },
{ label: "Vote Delegation", to: "delegation" },
{ label: "DRep Registration", to: "registration" },
{ label: "DRep Update", to: "update" },
{ label: "DRep Retirement", to: "deregistration" },
{ label: "Vote", to: "vote" },
];

Expand Down Expand Up @@ -48,9 +50,10 @@ const ReactPage: NextPage = () => {
</TitleIconDescriptionBody>
<ButtonFloatDocumentation href="https://docs.meshjs.dev/transactions/classes/MeshTxBuilder" />

<GovernanceVoteDelegation />
<GovernanceRegistration />
<GovernanceUpdate />
<GovernanceDeregistration />
<GovernanceVoteDelegation />
<GovernanceVote />
</SidebarFullwidth>
</>
Expand Down
154 changes: 154 additions & 0 deletions apps/playground/src/pages/apis/txbuilder/governance/update.tsx
Original file line number Diff line number Diff line change
@@ -0,0 +1,154 @@
import { useState } from "react";

import { getFile, hashDrepAnchor } from "@meshsdk/core";
import { useWallet } from "@meshsdk/react";

import Input from "~/components/form/input";
import Link from "~/components/link";
import InputTable from "~/components/sections/input-table";
import LiveCodeDemo from "~/components/sections/live-code-demo";
import TwoColumnsScroll from "~/components/sections/two-columns-scroll";
import Codeblock from "~/components/text/codeblock";
import { getTxBuilder } from "../common";

export default function GovernanceUpdate() {
return (
<TwoColumnsScroll
sidebarTo="update"
title="DRep Update"
leftSection={Left()}
rightSection={Right()}
/>
);
}

function Left() {
let codeTx = ``;
codeTx += `const utxos = await wallet.getUtxos();\n`;
codeTx += `const changeAddress = await wallet.getChangeAddress();\n`;
codeTx += `\n`;
codeTx += `txBuilder\n`;
codeTx += ` .drepUpdateCertificate(dRepId, {\n`;
codeTx += ` anchorUrl: anchorUrl,\n`;
codeTx += ` anchorDataHash: anchorHash,\n`;
codeTx += ` })\n`;
codeTx += ` .changeAddress(utxos)\n`;
codeTx += ` .selectUtxosFrom(selectedUtxos);\n`;

return (
<>
<p>Updating a DRep is similar to registering.</p>
<p>
We build the transaction by adding the DRep update certificate to the
transaction, providing the change address and the UTxOs needed for the
transaction's fees.
</p>
<Codeblock data={codeTx} />
<p>
This{" "}
<Link href="https://preprod.cardanoscan.io/transaction/4527e43097fb6135cf820a90f7cd30dba0b6463078ba9fa61305cbd7d1fa4e2f">
transaction
</Link>{" "}
is an example of a successful DRep update for{" "}
<Link href="https://preprod.cardanoscan.io/drep/drep1ytk3r5ddfk2cq66ygdtkwf9yck6hhy7uzhk2tgl5d53448skyutw7?tab=dRepUpdates">
DRep ID
</Link>
.
</p>
</>
);
}

function Right() {
const { wallet, connected } = useWallet();

const [anchorUrl, setAnchorUrl] = useState<string>("");

async function getMeshJsonHash(url: string) {
var drepAnchor = getFile(url);
const anchorObj = JSON.parse(drepAnchor);
const anchorHash = hashDrepAnchor(anchorObj);
return anchorHash;
}

async function runDemo() {
const dRep = await wallet.getDRep();

if (dRep === undefined)
throw new Error("No DRep key found, this wallet does not support CIP95");

const dRepId = dRep.dRepIDCip105;

let anchor: { anchorUrl: string; anchorDataHash: string } | undefined =
undefined;
if (anchorUrl.length > 0) {
const anchorHash = await getMeshJsonHash(anchorUrl);
anchor = {
anchorUrl: anchorUrl,
anchorDataHash: anchorHash,
};
}

const utxos = await wallet.getUtxos();
const changeAddress = await wallet.getChangeAddress();

const txBuilder = getTxBuilder();
txBuilder
.drepUpdateCertificate(dRepId, anchor)
.changeAddress(changeAddress)
.selectUtxosFrom(utxos);

const unsignedTx = await txBuilder.complete();
const signedTx = await wallet.signTx(unsignedTx);
const txHash = await wallet.submitTx(signedTx);
return txHash;
}

let codeSnippet = ``;
codeSnippet += `const dRep = await wallet.getDRep();\n`;
codeSnippet += `const dRepId = dRep.dRepIDCip105;\n`;
codeSnippet += `\n`;
codeSnippet += `const anchorUrl = '${anchorUrl}';\n`;
codeSnippet += `const anchorHash = await getMeshJsonHash(anchorUrl);\n`;
codeSnippet += `\n`;
codeSnippet += `const utxos = await wallet.getUtxos();\n`;
codeSnippet += `const changeAddress = await wallet.getChangeAddress();\n`;
codeSnippet += `\n`;
codeSnippet += `txBuilder\n`;
codeSnippet += ` .drepUpdateCertificate(dRepId, {\n`;
codeSnippet += ` anchorUrl: anchorUrl,\n`;
codeSnippet += ` anchorDataHash: anchorHash,\n`;
codeSnippet += ` })\n`;
codeSnippet += ` .changeAddress(changeAddress)\n`;
codeSnippet += ` .selectUtxosFrom(utxos);\n`;
codeSnippet += `\n`;
codeSnippet += `const unsignedTx = await txBuilder.complete();\n`;
codeSnippet += `const signedTx = await wallet.signTx(unsignedTx);\n`;
codeSnippet += `const txHash = await wallet.submitTx(signedTx);\n`;

return (
<LiveCodeDemo
title="DRep Update"
subtitle="Update DRep metadata"
code={codeSnippet}
runCodeFunction={runDemo}
disabled={!connected}
runDemoButtonTooltip={
!connected ? "Connect wallet to run this demo" : undefined
}
runDemoShowBrowseWalletConnect={true}
>
<InputTable
listInputs={[
<Input
value={anchorUrl}
onChange={(e) => setAnchorUrl(e.target.value)}
placeholder="Anchor Url (e.g. https://path.to/file-name.jsonld)"
label="Anchor Url"
key={0}
/>,
]}
/>
</LiveCodeDemo>
);
}
66 changes: 34 additions & 32 deletions apps/playground/src/pages/home/index.tsx
Original file line number Diff line number Diff line change
@@ -1,16 +1,11 @@
import { useEffect, useState } from "react";
import { Suspense, useEffect, useState } from "react";
import { DocumentCheckIcon } from "@heroicons/react/24/solid";

import Link from "~/components/link";
import HeroTwoSections from "~/components/sections/hero-two-sections";
import Metatags from "~/components/site/metatags";

export default function HomePage() {
const [isSSR, setIsSSR] = useState(true);
useEffect(() => {
setIsSSR(false);
}, []);

return (
<>
<Metatags />
Expand All @@ -19,32 +14,7 @@ export default function HomePage() {
title="Web3 TypeScript SDK & off-chain Framework"
description="Mesh is a TypeScript open-source library providing numerous tools to easily build powerful dApps on the Cardano blockchain."
link={{ label: "Get started", href: "/getting-started" }}
image={
<div className="col-span-6 hidden h-96 lg:block">
{!isSSR ? (
<video className="w-full" autoPlay muted>
<source
src="/home/starter-template-cli.mp4"
type="video/mp4"
/>
Your browser does not support the video tag.
</video>
) : (
<>
<img
src="/logo-mesh/black/logo-mesh-black-512x512.png"
className="dark:hidden"
alt="mockup"
/>
<img
src="/logo-mesh/white/logo-mesh-white-512x512.png"
className="hidden dark:block"
alt="mockup dark"
/>
</>
)}
</div>
}
image={<Video />}
children={
<Link
href={`/about/catalyst`}
Expand All @@ -59,3 +29,35 @@ export default function HomePage() {
</>
);
}

function Video() {
const [isSSR, setIsSSR] = useState(true);
useEffect(() => {
setIsSSR(false);
}, []);
return (
<div className="col-span-6 hidden h-96 lg:block">
{!isSSR ? (
<Suspense fallback={<></>}>
<video className="w-full" autoPlay muted>
<source src="/home/starter-template-cli.mp4" type="video/mp4" />
Your browser does not support the video tag.
</video>
</Suspense>
) : (
<>
<img
src="/logo-mesh/black/logo-mesh-black-512x512.png"
className="dark:hidden"
alt="mockup"
/>
<img
src="/logo-mesh/white/logo-mesh-white-512x512.png"
className="hidden dark:block"
alt="mockup dark"
/>
</>
)}
</div>
);
}
4 changes: 1 addition & 3 deletions apps/playground/src/pages/providers/blockfrost.tsx
Original file line number Diff line number Diff line change
Expand Up @@ -36,9 +36,7 @@ const ReactPage: NextPage = () => {
];

let code1 = `import { BlockfrostProvider } from "@meshsdk/core";\n\n`;
code1 += `const blockchainProvider = new BlockfrostProvider(\n`;
code1 += ` '<Your-API-Key>'\n`;
code1 += `);\n`;
code1 += `const blockchainProvider = new BlockfrostProvider('<Your-API-Key>');\n`;

let code2 = `const blockchainProvider = new BlockfrostProvider('<BLOCKFROST_URL>');\n`;

Expand Down
Loading