more data

.env.example

@@ -0,0 +1 @@
+ONEINCH_API_KEY=""

app/api/quote/route.ts

@@ -0,0 +1,41 @@
+import { type NextRequest } from 'next/server'
+
+export const runtime = 'edge'
+
+const apiUrl = 'https://api.1inch.dev/swap/v6.0/1/quote'
+
+const config: RequestInit = {
+  headers: {
+    Authorization: `Bearer ${process.env.ONEINCH_API_KEY}`,
+    accept: 'application/json',
+    'content-type': 'application/json'
+  },
+  method: 'GET',
+  next: { revalidate: 60 }
+}
+
+export async function GET(request: NextRequest) {
+  const searchParams = request?.nextUrl?.searchParams
+  const src = searchParams?.get('src')
+  const dst = searchParams?.get('dst')
+  const amount = searchParams?.get('amount')
+
+  if (!src || !dst || !amount) {
+    return Response.json(null, { status: 400 })
+  }
+
+  let data
+  const url = `${apiUrl}/?src=${src}&dst=${dst}&amount=${amount}&includeTokensInfo=true&includeProtocols=true`
+
+  try {
+    const res = await fetch(url, config)
+    const json = await res.json()
+
+    data = json
+  } catch (error: unknown) {
+    console.error((error as Error).message)
+    data = null
+  }
+
+  return Response.json(data)
+}

app/globals.css

@@ -36,6 +36,7 @@ body {
     )
     rgb(var(--background-start-rgb));
   line-height: 1.5;
+  min-height: 100vh;
 }
 
 a {

app/page.module.css

@@ -1,6 +1,6 @@
-.main {
+.main,
+.footer {
   padding: 2rem;
-  min-height: 100vh;
   max-width: var(--max-width);
   margin: auto;
 }
@@ -8,3 +8,8 @@
 .title {
   margin-bottom: 2rem;
 }
+
+.footer {
+  margin-top: 2rem;
+  font-size: 0.8rem;
+}

app/page.tsx

@@ -3,9 +3,12 @@ import styles from './page.module.css'
 
 export default function Home() {
   return (
+    <>
       <main className={styles.main}>
         <h1 className={styles.title}>Should I Buy OCEAN or AGIX or FET?</h1>
         <Prices />
       </main>
+      <footer className={styles.footer}>Send ❤️ to krema.eth</footer>
+    </>
   )
 }

constants.ts

@@ -0,0 +1,11 @@
+export const ratioOceanToAsi = 0.433226
+export const ratioAgixToAsi = 0.43335
+export const ratioFetToAsi = 1
+
+export const tokens: `0x${string}`[] = [
+  '0x967da4048cd07ab37855c090aaf366e4ce1b9f48', // OCEAN
+  '0xaea46a60368a7bd060eec7df8cba43b7ef41ad85', // FET
+  '0x5b7533812759b45c2b44c19e320ba2cd2681b542' // AGIX
+]
+
+export const exampleBuyInUsd = 100

features/Prices/Prices.tsx

@@ -1,63 +0,0 @@
-'use client'
-
-import useSWR from 'swr'
-import styles from './Prices.module.css'
-import { Result } from './Result'
-
-const fetcher = (url: string) => fetch(url).then((res) => res.json())
-const ratioOceanToAsi = 0.433226
-const ratioAgixToAsi = 0.43335
-const tokens: `0x${string}`[] = [
-  '0x967da4048cd07ab37855c090aaf366e4ce1b9f48', // OCEAN
-  '0xaea46a60368a7bd060eec7df8cba43b7ef41ad85', // FET
-  '0x5b7533812759b45c2b44c19e320ba2cd2681b542' // AGIX
-]
-const exampleBuyInUsd = 100
-
-export function Prices() {
-  const { data, error, isLoading } = useSWR(
-    `https://web3.kremalicious.com/api/prices/?tokens=${tokens.toString()}`,
-    fetcher
-  )
-
-  const priceOcean = data?.[tokens[0]]?.usd.toFixed(2) || 0
-  const priceFet = data?.[tokens[1]]?.usd.toFixed(2) || 0
-  const priceAgix = data?.[tokens[2]]?.usd.toFixed(2) || 0
-
-  return (
-    <>
-      <p>
-        1 OCEAN = ${priceOcean} = {ratioOceanToAsi} ASI
-      </p>
-      <p>
-        1 AGIX = ${priceAgix} = {ratioAgixToAsi} ASI
-      </p>
-      <p>1 Fet = ${priceFet} = 1 ASI</p>
-
-      <div className={styles.results}>
-        <h3>If you buy with ${exampleBuyInUsd} right now:</h3>
-        <Result
-          symbol="OCEAN"
-          price={priceOcean}
-          priceAsi={priceFet}
-          ratio={ratioOceanToAsi}
-          exampleBuyInUsd={exampleBuyInUsd}
-        />
-        <Result
-          symbol="AGIX"
-          price={priceAgix}
-          priceAsi={priceFet}
-          ratio={ratioAgixToAsi}
-          exampleBuyInUsd={exampleBuyInUsd}
-        />
-        <Result
-          symbol="FET"
-          price={priceFet}
-          priceAsi={priceFet}
-          ratio={1}
-          exampleBuyInUsd={exampleBuyInUsd}
-        />
-      </div>
-    </>
-  )
-}

features/Prices/Result.tsx

@@ -1,27 +0,0 @@
-type Props = {
-  symbol: string
-  price: number
-  priceAsi: number
-  ratio: number
-  exampleBuyInUsd: number
-}
-
-export function Result({
-  symbol,
-  price,
-  priceAsi,
-  ratio,
-  exampleBuyInUsd
-}: Props) {
-  return (
-    <p>
-      <span>{symbol}</span> You will get {exampleBuyInUsd / price} {symbol},
-      convertible to <strong>{(exampleBuyInUsd / price) * ratio} ASI</strong>{' '}
-      currently worth{' '}
-      <strong>
-        ${((exampleBuyInUsd / price) * ratio * priceAsi).toFixed(2)}
-      </strong>
-      .
-    </p>
-  )
-}

features/Prices/components/Prices.module.css

@@ -13,6 +13,6 @@
 
 .results p span {
   margin-left: -100px;
-  min-width: 100px;
+  min-width: 90px;
   display: inline-block;
 }

features/Prices/components/Prices.tsx

@@ -0,0 +1,130 @@
+'use client'
+
+import useSWR from 'swr'
+import styles from './Prices.module.css'
+import { Result } from './Result'
+import {
+  tokens,
+  ratioOceanToAsi,
+  ratioAgixToAsi,
+  exampleBuyInUsd,
+  ratioFetToAsi
+} from '@/constants'
+
+const fetcher = async (url: string) => {
+  const res = await fetch(url)
+  if (!res.ok) throw new Error('Failed to fetch')
+  return await res.json()
+}
+
+export function Prices() {
+  const { data: dataPrices } = useSWR(
+    `https://web3.kremalicious.com/api/prices/?tokens=${tokens.toString()}`,
+    fetcher
+  )
+  const { data: dataSwapOceanToAgix } = useSWR(
+    `/api/quote/?src=${tokens[0]}&dst=${tokens[2]}&amount=${
+      exampleBuyInUsd * 1e18
+    }`,
+    fetcher
+  )
+
+  const { data: dataSwapOceanToFet } = useSWR(
+    `/api/quote/?src=${tokens[0]}&dst=${tokens[1]}&amount=${
+      exampleBuyInUsd * 1e18
+    }`,
+    fetcher
+  )
+
+  const priceOcean = dataPrices?.[tokens[0]]?.usd || 0
+  const priceFet = dataPrices?.[tokens[1]]?.usd || 0
+  const priceAgix = dataPrices?.[tokens[2]]?.usd || 0
+  const priceAsi = priceFet
+
+  return (
+    <>
+      <p>
+        1 OCEAN = {ratioOceanToAsi} ASI (fixed) = ${priceOcean}
+      </p>
+      <p>
+        1 AGIX = {ratioAgixToAsi} ASI (fixed) = ${priceAgix}
+      </p>
+      <p>1 Fet = 1 ASI (fixed) = ${priceAsi}</p>
+
+      <div className={styles.results}>
+        <h3>Buying with ${exampleBuyInUsd} right now gets you:</h3>
+        <Result
+          symbol="OCEAN"
+          amount={exampleBuyInUsd / priceOcean}
+          amountAsi={(exampleBuyInUsd / priceOcean) * ratioOceanToAsi}
+          amountFiat={
+            (exampleBuyInUsd / priceOcean) * ratioOceanToAsi * priceAsi
+          }
+        />
+        <Result
+          symbol="AGIX"
+          amount={exampleBuyInUsd / priceAgix}
+          amountAsi={(exampleBuyInUsd / priceAgix) * ratioAgixToAsi}
+          amountFiat={(exampleBuyInUsd / priceAgix) * ratioAgixToAsi * priceAsi}
+        />
+        <Result
+          symbol="FET"
+          amount={exampleBuyInUsd / priceFet}
+          amountAsi={(exampleBuyInUsd / priceFet) * ratioFetToAsi}
+          amountFiat={(exampleBuyInUsd / priceFet) * ratioFetToAsi * priceAsi}
+        />
+      </div>
+
+      <div className={styles.results}>
+        <h3>
+          Swapping 100 OCEAN (${(100 * priceOcean).toFixed(2)}) right now gets
+          you:
+        </h3>
+
+        <Result
+          symbol="OCEAN"
+          amount={100}
+          amountAsi={100 * ratioOceanToAsi}
+          amountFiat={100 * ratioOceanToAsi * priceAsi}
+        />
+
+        <Result
+          symbol="AGIX"
+          amount={
+            dataSwapOceanToAgix?.dstAmount /
+              Number(`1e${dataSwapOceanToAgix?.dstToken?.decimals}`) || 0
+          }
+          amountAsi={
+            (dataSwapOceanToAgix?.dstAmount /
+              Number(`1e${dataSwapOceanToAgix?.dstToken?.decimals}`) || 0) *
+            ratioAgixToAsi
+          }
+          amountFiat={
+            (dataSwapOceanToAgix?.dstAmount /
+              Number(`1e${dataSwapOceanToAgix?.dstToken?.decimals}`) || 0) *
+            ratioAgixToAsi *
+            priceAsi
+          }
+        />
+
+        <Result
+          symbol="FET"
+          amount={
+            dataSwapOceanToFet?.dstAmount /
+              Number(`1e${dataSwapOceanToFet?.dstToken?.decimals}`) || 0
+          }
+          amountAsi={
+            (dataSwapOceanToFet?.dstAmount /
+              Number(`1e${dataSwapOceanToFet?.dstToken?.decimals}`) || 0) *
+            ratioFetToAsi
+          }
+          amountFiat={
+            (dataSwapOceanToFet?.dstAmount /
+              Number(`1e${dataSwapOceanToFet?.dstToken?.decimals}`) || 0) *
+            priceAsi
+          }
+        />
+      </div>
+    </>
+  )
+}

features/Prices/components/Result.tsx

@@ -0,0 +1,16 @@
+type Props = {
+  symbol: string
+  amount: number
+  amountAsi: number
+  amountFiat: number
+}
+
+export function Result({ symbol, amount, amountAsi, amountFiat }: Props) {
+  return (
+    <p>
+      <span>{symbol}</span> {amount} {symbol}, convertible to{' '}
+      <strong>{amountAsi} ASI</strong> currently worth{' '}
+      <strong>${amountFiat.toFixed(2)}</strong>.
+    </p>
+  )
+}

features/Prices/index.tsx

@@ -1 +1 @@
-export * from './Prices'
+export * from './components/Prices'