feat(app): add alchemy as backup

GovTechSG · Oct 26, 2023 · 5716c0a · 5716c0a
1 parent 1e69266
commit 5716c0a
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Showing 4 changed files with 14 additions and 4 deletions.
diff --git a/.github/workflows/app-deployment.yml b/.github/workflows/app-deployment.yml
@@ -67,6 +67,7 @@ jobs:
         run: |
           docker build \
             --build-arg INFURA_API_KEY=${{ secrets.INFURA_API_KEY }} \
+            --build-arg ALCHEMY_API_KEY=${{ secrets.ALCHEMY_API_KEY }} \
             --build-arg WALLETCONNECT_PROJECT_ID=${{ vars.APP_WALLETCONNECT_PROJECT_ID }} \
             --build-arg ENABLE_TESTNETS=${{ vars.APP_ENABLE_TESTNETS }} \
             --build-arg ENABLE_HARDHAT_NODE=${{ vars.APP_ENABLE_HARDHAT_NODE }} \

diff --git a/packages/app/.env.example b/packages/app/.env.example
@@ -1,4 +1,5 @@
 NEXT_PUBLIC_INFURA_API_KEY=
+NEXT_PUBLIC_ALCHEMY_API_KEY=
 NEXT_PUBLIC_WALLETCONNECT_PROJECT_ID=
 
 NEXT_PUBLIC_ENABLE_TESTNETS=1

diff --git a/packages/app/Dockerfile b/packages/app/Dockerfile
@@ -16,13 +16,15 @@ FROM deps AS builder
 WORKDIR /app
 
 ARG INFURA_API_KEY
+ARG ALCHEMY_API_KEY
 ARG WALLETCONNECT_PROJECT_ID
 ARG ENABLE_TESTNETS
 ARG ENABLE_HARDHAT_NODE
 ARG ENABLE_AUTOMATION
 ARG GA_MEASUREMENT_ID
 
 ENV NEXT_PUBLIC_INFURA_API_KEY=$INFURA_API_KEY
+ENV NEXT_PUBLIC_ALCHEMY_API_KEY=$ALCHEMY_API_KEY
 ENV NEXT_PUBLIC_WALLETCONNECT_PROJECT_ID=$WALLETCONNECT_PROJECT_ID
 ENV NEXT_PUBLIC_ENABLE_TESTNETS=$ENABLE_TESTNETS
 ENV NEXT_PUBLIC_ENABLE_HARDHAT_NODE=$ENABLE_HARDHAT_NODE

diff --git a/packages/app/src/utils/wagmi-provider.tsx b/packages/app/src/utils/wagmi-provider.tsx
@@ -4,6 +4,7 @@ import { getDefaultChains } from '@app/utils/helpers'
 import { connectorsForWallets, RainbowKitProvider } from '@rainbow-me/rainbowkit'
 import '@rainbow-me/rainbowkit/styles.css'
 import { injectedWallet, metaMaskWallet } from '@rainbow-me/rainbowkit/wallets'
+import { alchemyProvider } from '@wagmi/core/providers/alchemy'
 import { infuraProvider } from '@wagmi/core/providers/infura'
 import { publicProvider } from '@wagmi/core/providers/public'
 import { configureChains, createClient, WagmiConfig } from 'wagmi'
@@ -14,10 +15,15 @@ const defaultChains = {
     testnets: [polygonMumbai],
 }
 
-const { chains, provider, webSocketProvider } = configureChains(getDefaultChains(defaultChains), [
-    infuraProvider({ apiKey: process.env.NEXT_PUBLIC_INFURA_API_KEY!, priority: 1 }),
-    publicProvider({ priority: 2 }),
-])
+const { chains, provider, webSocketProvider } = configureChains(
+    getDefaultChains(defaultChains),
+    [
+        infuraProvider({ apiKey: process.env.NEXT_PUBLIC_INFURA_API_KEY!, priority: 0 }),
+        alchemyProvider({ apiKey: process.env.NEXT_PUBLIC_ALCHEMY_API_KEY!, priority: 1 }),
+        publicProvider({ priority: 2 }),
+    ],
+    { stallTimeout: 1000 }
+)
 
 const defaultWalletParams = { chains, projectId: process.env.NEXT_PUBLIC_WALLETCONNECT_PROJECT_ID! }