feat: fast swaps #53

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

Open

passandscore wants to merge 68 commits into main from lightning-swaps

package-lock.json

Some generated files are not rendered by default. Learn more about how customized files appear on GitHub.

package.json

-Original file line number
+Diff line change
@@ Expand Up / @@ -12,12 +12,14 @@ @@
         "test:run": "vitest run",
         "test:coverage": "vitest run --coverage",
         "format": "prettier --write \"src/**/*.{ts,tsx,js,jsx,json,css,md}\"",
-        "format:check": "prettier --check \"src/**/*.{ts,tsx,js,jsx,json,css,md}\""
+        "format:check": "prettier --check \"src/**/*.{ts,tsx,js,jsx,json,css,md}\"",
+        "stablecoins": "tsx scripts/getStablecoins.ts"
       },
       "dependencies": {
         "@fuul/sdk": "^7.7.1",
         "@hookform/resolvers": "^3.10.0",
         "@next/eslint-plugin-next": "^15.4.2",
+        "@number-flow/react": "^0.5.10",
         "@radix-ui/react-accordion": "^1.2.11",
         "@radix-ui/react-alert-dialog": "^1.1.14",
         "@radix-ui/react-aspect-ratio": "^1.1.7",
@@ Expand Down Expand Up / @@ -60,6 +62,7 @@ @@
         "ethers": "^6.16.0",
         "googleapis": "^169.0.0",
         "input-otp": "^1.4.2",
+        "lenis": "^1.3.17",
         "lucide-react": "^0.462.0",
         "motion": "^12.23.26",
         "next": "^15.5.7",
@@ Expand Down @@

scripts/getStablecoins.ts

-Original file line number
+Diff line change
@@ -0,0 +1,35 @@
+    /**
+     * Fetches stablecoin symbols from CoinGecko and writes a deduplicated list to src/lib/stablecoin-list.json.
+     * Run: npx tsx scripts/getStablecoins.ts
+     */
+    const COINGECKO_URL =
+      "https://api.coingecko.com/api/v3/coins/markets?vs_currency=usd&category=stablecoins"
+    const OUT_PATH = new URL("../src/lib/stablecoin-list.json", import.meta.url)
+    interface CoinGeckoItem {
+      symbol: string
+      [key: string]: unknown
+    }
+    async function main() {
+      const res = await fetch(COINGECKO_URL)
+      if (!res.ok) {
+        throw new Error(`CoinGecko API error: ${res.status} ${res.statusText}`)
+      }
+      const data = (await res.json()) as CoinGeckoItem[]
+      const symbols = [...new Set(data.map((item) => item.symbol.toUpperCase()))].sort()
+      const json = JSON.stringify(symbols, null, 2)
+      const { writeFileSync, mkdirSync } = await import("fs")
+      const { dirname } = await import("path")
+      const { fileURLToPath } = await import("url")
+      const outPath = fileURLToPath(OUT_PATH)
+      mkdirSync(dirname(outPath), { recursive: true })
+      writeFileSync(outPath, json + "\n", "utf8")
+      console.log(`Wrote ${symbols.length} stablecoin symbols to ${outPath}`)
+    }
+    main().catch((err) => {
+      console.error(err)
+      process.exit(1)
+    })

src/app/(app)/layout.tsx

-Original file line number
+Diff line change
@@ Expand Up @@
           !hasCheckedStatus &&
           status !== "connecting" &&
           status !== "reconnecting" &&
-          (pathname?.startsWith("/dashboard") || pathname?.startsWith("/leaderboard"))
+          (pathname?.startsWith("/dashboard") ||
+            pathname?.startsWith("/leaderboard") ||
+            pathname?.startsWith("/swap"))
         ) {
           // Small tick to ensure RainbowKit's internal state is also ready
           const timer = setTimeout(() => {
@@ Expand Down @@

src/app/(app)/page.tsx

-Original file line number
+Diff line change
@@ -0,0 +1,9 @@
+    "use client"
+    import { SwapForm } from "@/components/swap/SwapForm"
+    const IndexPage = () => {
+      return <SwapForm />
+    }
+    export default IndexPage

src/app/api/fuul/payouts/route.ts

-Original file line number
+Diff line change
@@ -0,0 +1,78 @@
+    import { NextRequest, NextResponse } from "next/server"
+    import { env } from "@/env/server"
+    import { isAddress } from "viem"
+    const FUUL_TOTALS_URL = "https://api.fuul.xyz/api/v1/payouts/totals"
+    export async function GET(request: NextRequest) {
+      try {
+        const fuulApiKey = env.FUUL_API_KEY
+        if (!fuulApiKey) {
+          console.error("FUUL_API_KEY not configured")
+          return NextResponse.json({ error: "Server configuration error" }, { status: 500 })
+        }
+        const { searchParams } = new URL(request.url)
+        const address = searchParams.get("address")
+        if (!address || !isAddress(address)) {
+          return NextResponse.json(
+            { error: "Valid address query parameter is required" },
+            { status: 400 }
+          )
+        }
+        const url = `${FUUL_TOTALS_URL}/${encodeURIComponent(address)}`
+        const response = await fetch(url, {
+          method: "GET",
+          headers: {
+            accept: "application/json",
+            Authorization: `Bearer ${fuulApiKey}`,
+          },
+        })
+        if (!response.ok) {
+          const errorText = await response.text()
+          console.error("Fuul API error:", response.status, errorText)
+          return NextResponse.json(
+            { error: "Failed to fetch total user points from Fuul", details: errorText },
+            { status: response.status }
+          )
+        }
+        try {
+          const data = await response.json()
+          // Fuul returns { "total_points": "0" } (string); coerce to number
+          let totalPoints = 0
+          if (data?.total_points != null) {
+            totalPoints = Number(data.total_points)
+          } else if (typeof data === "number") {
+            totalPoints = data
+          } else if (data?.total_payouts != null) {
+            totalPoints = Number(data.total_payouts)
+          } else if (data?.total != null) {
+            totalPoints = Number(data.total)
+          } else if (data?.points != null) {
+            totalPoints = Number(data.points)
+          }
+          return NextResponse.json({ success: true, data, totalPoints }, { status: 200 })
+        } catch (parseError) {
+          console.error("Failed to parse Fuul API response:", parseError)
+          return NextResponse.json({ error: "Failed to parse response from Fuul API" }, { status: 500 })
+        }
+      } catch (error) {
+        console.error("Error fetching total user points from Fuul:", error)
+        if (error instanceof Error) {
+          return NextResponse.json(
+            { error: "Failed to fetch total user points", details: error.message },
+            { status: 500 }
+          )
+        }
+        return NextResponse.json({ error: "Failed to fetch total user points" }, { status: 500 })
+      }
+    }

src/app/api/token-price/route.ts

-Original file line number
+Diff line change
@@ -0,0 +1,28 @@
+    import { NextRequest, NextResponse } from "next/server"
+    import { getTokenPrice } from "@/lib/analytics-server"
+    export async function GET(request: NextRequest) {
+      try {
+        const searchParams = request.nextUrl.searchParams
+        const symbol = searchParams.get("symbol")
+        if (!symbol) {
+          return NextResponse.json({ error: "Symbol parameter is required" }, { status: 400 })
+        }
+        const price = await getTokenPrice(symbol)
+        if (price === null) {
+          return NextResponse.json({ error: `Failed to fetch ${symbol} price` }, { status: 500 })
+        }
+        return NextResponse.json({
+          success: true,
+          symbol: symbol.toUpperCase(),
+          price: price,
+        })
+      } catch (error) {
+        console.error("Error fetching token price:", error)
+        return NextResponse.json({ error: "Failed to fetch token price" }, { status: 500 })
+      }
+    }

src/app/api/tokens/route.ts

-Original file line number
+Diff line change
@@ -0,0 +1,16 @@
+    import { getUniswapTokenList } from "@/lib/swap-server"
+    import { NextResponse } from "next/server"
+    /**
+     * API route to fetch Uniswap token list
+     * Used by client-side hooks for token list fetching
+     */
+    export async function GET() {
+      try {
+        const tokens = await getUniswapTokenList()
+        return NextResponse.json(tokens)
+      } catch (error) {
+        console.error("Error fetching token list:", error)
+        return NextResponse.json([], { status: 500 })
+      }
+    }

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

feat: fast swaps #53

Uh oh!

Diff view

Diff view

There are no files selected for viewing

Uh oh!

Uh oh!

Uh oh!

feat: fast swaps #53

Are you sure you want to change the base?

Uh oh!

feat: fast swaps #53

Uh oh!

Uh oh!

Diff view

Diff view

There are no files selected for viewing

Uh oh!

Uh oh!

Uh oh!