feat: dapp adjustments2

.dockerignore

@@ -0,0 +1,5 @@
+Dockerfile
+
+node_modules
+.yarn/*
+!.yarn/patches

.gitignore

@@ -1,3 +1,5 @@
 .direnv/
 node_modules/
-.yarn/
+.yarn/*
+!.yarn/patches/
+!.yarn/patches/**

.yarn/patches/bitcore-lib-npm-8.25.10-2b2055eaf2.patch

@@ -0,0 +1,12 @@
+diff --git a/index.js b/index.js
+index 4cbe6bf2ac69202558e0cfb8457fec21c2d48017..98cad3a403bacc0ebd2d1223d3c17adc23a53bc7 100644
+--- a/index.js
++++ b/index.js
+@@ -5,6 +5,7 @@ var bitcore = module.exports;
+ // module information
+ bitcore.version = 'v' + require('./package.json').version;
+ bitcore.versionGuard = function(version) {
++  return;
+   if (version !== undefined) {
+     var message = 'More than one instance of bitcore-lib found. ' +
+       'Please make sure to require bitcore-lib and check that submodules do' +

.yarn/patches/bitcore-lib-npm-8.25.47-62066b9183.patch

@@ -0,0 +1,12 @@
+diff --git a/index.js b/index.js
+index 4cbe6bf2ac69202558e0cfb8457fec21c2d48017..98cad3a403bacc0ebd2d1223d3c17adc23a53bc7 100644
+--- a/index.js
++++ b/index.js
+@@ -5,6 +5,7 @@ var bitcore = module.exports;
+ // module information
+ bitcore.version = 'v' + require('./package.json').version;
+ bitcore.versionGuard = function(version) {
++  return;
+   if (version !== undefined) {
+     var message = 'More than one instance of bitcore-lib found. ' +
+       'Please make sure to require bitcore-lib and check that submodules do' +

Dockerfile

@@ -0,0 +1,66 @@
+FROM node:18-alpine AS base
+
+# Install dependencies only when needed
+FROM base AS builder
+# Check https://github.com/nodejs/docker-node/tree/b4117f9333da4138b03a546ec926ef50a31506c3#nodealpine to understand why libc6-compat might be needed.
+RUN apk add --no-cache libc6-compat
+WORKDIR /app
+
+# Install dependencies based on the preferred package manager
+COPY package.json yarn.lock* .yarnrc.yml ./
+COPY packages/bet-dapp/package.json ./packages/bet-dapp/
+
+COPY .yarn/patches .yarn/patches/
+
+RUN corepack enable
+RUN yarn set version 4.2.2
+
+RUN \
+  yarn install
+
+# Next.js collects completely anonymous telemetry data about general usage.
+# Learn more here: https://nextjs.org/telemetry
+# Uncomment the following line in case you want to disable telemetry during the build.
+ENV NEXT_TELEMETRY_DISABLED=1
+
+ENV NEXT_PUBLIC_URL=https://betting.hathor.network/
+ENV NEXT_PUBLIC_BASE_PATH=/public
+
+COPY packages/bet-dapp ./packages/bet-dapp
+RUN cp ./packages/bet-dapp/next.config.production.mjs ./packages/bet-dapp/next.config.mjs
+
+RUN \
+  yarn workspace bet-dapp run build
+
+# Production image, copy all the files and run next
+FROM base AS runner
+WORKDIR /app
+
+ENV NODE_ENV=production
+# Uncomment the following line in case you want to disable telemetry during runtime.
+ENV NEXT_TELEMETRY_DISABLED=1
+
+RUN addgroup --system --gid 1001 nodejs
+RUN adduser --system --uid 1001 nextjs
+
+# # Set the correct permission for prerender cache
+RUN mkdir .next
+RUN chown nextjs:nodejs .next
+
+# Automatically leverage output traces to reduce image size
+# https://nextjs.org/docs/advanced-features/output-file-tracing
+COPY --from=builder --chown=nextjs:nodejs /app/packages/bet-dapp/.next/standalone ./
+COPY --from=builder --chown=nextjs:nodejs /app/packages/bet-dapp/public ./packages/bet-dapp/public/public
+COPY --from=builder --chown=nextjs:nodejs /app/packages/bet-dapp/.next/static ./packages/bet-dapp/.next/static
+COPY --from=builder --chown=nextjs:nodejs /app/node_modules/classic-level ./node_modules/classic-level
+
+USER nextjs
+
+EXPOSE 3000
+
+ENV PORT=3000
+
+# server.js is created by next build from the standalone output
+# https://nextjs.org/docs/pages/api-reference/next-config-js/output
+ENV HOSTNAME="0.0.0.0"
+CMD ["node", "packages/bet-dapp/server.js"]

SOP.md

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+# Bet-dapp - SOP
+
+## Pre-requisites
+
+### Tools
+
+- Docker
+- AWS CLI
+- Terraform (Only if you need to change the infra. Not necessary to deploy new versions in the instance)
+
+### AWS Access
+
+You must configure access to the `Nano-testnet` account in AWS.
+
+Run the following command:
+
+```bash
+aws configure sso
+```
+
+Set the following values when asked:
+
+- SSO Session Name: `nano-testnet`
+- SSO Start URL: `https://hathorlabs.awsapps.com/start`
+- SSO Region: `us-east-1`
+- SSO Registration Scopes: `sso:account:access`
+- In the accounts list, select `Nano-testnet`
+- CLI default client region: `us-east-1`
+- CLI default output format: `None`
+- CLI profile name: `nano-testnet`
+
+Login to the account using the following command:
+
+```bash
+aws sso login --profile nano-testnet
+```
+## Deploying new versions
+
+### Building and pushing the image
+
+```bash
+aws ecr get-login-password --region ap-southeast-1 --profile nano-testnet | docker login --username AWS --password-stdin 471112952246.dkr.ecr.ap-southeast-1.amazonaws.com
+
+docker build -t 471112952246.dkr.ecr.ap-southeast-1.amazonaws.com/bet-dapp:latest .
+
+docker push 471112952246.dkr.ecr.ap-southeast-1.amazonaws.com/bet-dapp:latest
+```
+
+### Accessing the instance
+
+```bash
+# Get the instance IP from its name tag
+aws ec2 describe-instances --profile nano-testnet --filters "Name=tag:Name,Values=bet-dapp" --query "Reservations[*].Instances[*].PublicIpAddress" --output text --region ap-southeast-1
+
+ssh ec2-user@<instance-ip>
+```
+
+### Login to Docker in the instance
+
+```bash
+aws ecr get-login-password --region ap-southeast-1 | sudo docker login --username AWS --password-stdin 471112952246.dkr.ecr.ap-southeast-1.amazonaws.com
+```
+
+### Pulling the latest image
+
+The following should be run inside the EC2 instance
+
+```bash
+# Inside the home directory (/home/ec2-user)
+sudo docker compose pull
+```
+
+### Restarting the service
+
+The following should be run inside the EC2 instance
+
+```bash
+# Inside the home directory (/home/ec2-user)
+# Running this will pick up any changes in the configuration and recreate the container
+sudo docker compose up -d
+```
+
+## Other operations in the instance
+
+### Checking logs
+
+The following should be run inside the EC2 instance
+
+```bash
+# Inside the home directory (/home/ec2-user)
+sudo docker compose logs bet-dapp -f
+```
+
+### Stopping the service
+
+The following should be run inside the EC2 instance
+
+```bash
+# Inside the home directory (/home/ec2-user)
+sudo docker compose down
+```
+
+### Starting the service
+
+The following should be run inside the EC2 instance
+
+```bash
+# Inside the home directory (/home/ec2-user)
+sudo docker compose up -d
+```
+
+## Inspecting the DynamoDB table in AWS
+
+Go to https://hathorlabs.awsapps.com/start and login to the `Nano-testnet` account.
+
+You can find the table at:
+- https://ap-southeast-1.console.aws.amazon.com/dynamodbv2/home?region=ap-southeast-1#table?name=NanoContracts
+
+Click `Explore table items` to see the items in the table.
+
+## Infra changes
+
+The infra is currently defined in https://github.com/HathorNetwork/ops-tools/tree/master/terraform/bet-dapp
+
+Make sure to run `make terraform-init` to setup the Terraform environment.
+
+### Updating the DybamoDB table definition
+
+The table is defined in the file `terraform/bet-dapp/dynamodb.tf`
+
+Refer to the [Terraform documentation](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/dynamodb_table) for more information on how to define the table.
+
+Apply the changes by running:
+
+```bash
+make apply
+```
+
+You'll be prompted to review the changes before they are applied.
+
+### Changing the instance security group, instance type or other configurations
+
+The instance is defined in the file `terraform/bet-dapp/ec2.tf`
+
+Refer to the Terraform documentation on the following resources for more information on how to define the instance:
+- [aws_instance](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/instance)
+- [aws_security_group](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/security_group)
+- [aws_iam_role](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/iam_role)
+- [aws_iam_instance_profile](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/iam_instance_profile)
+- [aws_iam_policy](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/iam_policy)
+
+Apply the changes by running:
+
+```bash
+make apply
+```
+
+You'll be prompted to review the changes before they are applied.
+
+### Changing the instance provisioning script
+
+The provisioning script is defined in the file `terraform/bet-dapp/scripts/provision-instance.yaml.tftpl`
+
+It's a cloud-init script that runs when the instance is created.
+
+If changes are needed inside the instance, ideally they should be written in this script and the instance should be recreated by running `make apply`.
+
+This will generate a downtime in the service, so it should be done with caution. To avoid this, you could create a new instance first, test the changes and then switch the Elastic IP to the new instance. Or just make the changes in the running instance, if you're in a hurry, then update the script later.
+
+The Elastic IP is defined in the file `terraform/bet-dapp/ec2.tf`
+
+### Changing the Cloudfront configuration
+
+We had to add a rule in the Cloudfront distribution we use to serve `hathor.network`, in order to have the bet-dapp served under https://hathor.network/betting2024
+
+To update this, you should:
+
+- Login to the `Hathor-website` account through https://hathorlabs.awsapps.com/start
+- Access the Cloudfront distribution at https://us-east-1.console.aws.amazon.com/cloudfront/v4/home?region=eu-central-1#/distributions/E2AT2JAIYAKNGG

package.json

@@ -3,5 +3,9 @@
   "packageManager": "[email protected]",
   "workspaces": [
     "packages/bet-dapp"
-  ]
+  ],
+  "resolutions": {
+    "bitcore-lib@npm:8.25.10": "patch:bitcore-lib@npm%3A8.25.47#~/.yarn/patches/bitcore-lib-npm-8.25.47-62066b9183.patch",
+    "bitcore-lib@npm:^8.25.10": "patch:bitcore-lib@npm%3A8.25.47#~/.yarn/patches/bitcore-lib-npm-8.25.47-62066b9183.patch"
+  }
 }

packages/bet-dapp/.gitignore

@@ -34,3 +34,4 @@ yarn-error.log*
 # typescript
 *.tsbuildinfo
 next-env.d.ts
+dynamodb_data/

packages/bet-dapp/docker-compose.yml

@@ -0,0 +1,11 @@
+version: '3.8'
+
+services:
+  dynamodb:
+    image: amazon/dynamodb-local
+    container_name: dapp-dynamodb
+    ports:
+      - "8000:8000"
+    volumes:
+      - ./dynamodb_data:/home/dynamodblocal/data
+    command: -jar DynamoDBLocal.jar -sharedDb -dbPath /home/dynamodblocal/data --cors "http://localhost:3000"

packages/bet-dapp/next.config.mjs

@@ -1,4 +1,16 @@
 /** @type {import('next').NextConfig} */
-const nextConfig = {};
+const nextConfig = {
+  reactStrictMode: false,
+  webpack: config => {
+    config.externals.push('pino-pretty', 'lokijs', 'encoding');
+
+    return {
+      ...config,
+      node: {
+        __dirname: true,
+      },
+    };
+  },
+};
 
 export default nextConfig;

packages/bet-dapp/next.config.production.mjs

@@ -0,0 +1,18 @@
+/** @type {import('next').NextConfig} */
+const nextConfig = {
+  output: "standalone",
+  basePath: "",
+  assetPrefix: "https://betting.hathor.network/",
+  webpack: config => {
+    config.externals.push('pino-pretty', 'lokijs', 'encoding');
+
+    return {
+      ...config,
+      node: {
+        __dirname: true,
+      },
+    };
+  },
+};
+
+export default nextConfig;