Merge branch 'develop'

.gitattributes

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+/contracts/.yarn/**            linguist-vendored
+/contracts/.yarn/releases/*    binary
+/contracts/.yarn/plugins/**/*  binary
+/contracts/.pnp.*              binary linguist-generated

.gitignore

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+# Compiler files
+cache/
+out/
+
+# Ignores development broadcast logs
+!/broadcast
+/broadcast/*/31337/
+/broadcast/**/dry-run/
+broadcast/
+contracts/node_modules
+contracts/broadcast/*
+
+# Docs
+docs/
+
+# Dotenv file
+.env
+
+# Node modules
+!/node_modules
+node_modules/*
+
+# Package lock files
+package-lock.json
+
+# Yarn
+.pnp.*
+*/.yarn/*
+!.yarn/patches
+!.yarn/plugins
+!.yarn/releases
+!.yarn/sdks
+!.yarn/versions
+
+# System files
+.DS_Store
+contracts/.DS_Store
+
+# lib
+contracts/lib/*
+
+# Vscode
+.idea/

.gitmodules

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+[submodule "contracts/lib/openzeppelin-contracts"]
+	path = contracts/lib/openzeppelin-contracts
+	url = https://github.com/OpenZeppelin/openzeppelin-contracts
+[submodule "lib/forge-std"]
+	path = lib/forge-std
+	url = https://github.com/foundry-rs/forge-std
+[submodule "lib/openzeppelin-contracts"]
+	path = lib/openzeppelin-contracts
+	url = https://github.com/OpenZeppelin/openzeppelin-contracts

.vscode/settings.json

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+{
+  "editor.formatOnSave": true,
+  "editor.codeActionsOnSave": {
+    "source.organizeImports": "explicit"
+  } 
+}

README.md

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+# Decentralized Exchange
+
+Annual project focused on creating a complete decentralized application (dApp) that simulates a digital asset exchange platform on the Ethereum blockchain. This project is designed to provide a comprehensive experience in the development of a modern, decentralized financial (DeFi) application.
+
+## Prerequisites
+
+- Node.js
+- npm
+- Wallet ( metamask / trust .. )
+
+## Technologies
+
+To the global web architecture we're using foundry.Foundry manages your dependencies, compiles your project, runs tests, deploys, and lets you interact with the chain from the command-line and via Solidity scripts.
+
+1. **Smart Contracts**:
+
+We're using Solidity to write the smart contracts and Truffle to compile, test and deploy them.
+
+- Solidity,
+- Truffle,
+- TypeScript,
+
+2. **API**:
+
+We're using a Go API to get tokens Infos and to interact with the smart contracts. We're using Gin as a web framework, Gorm as an ORM and Go to interact with the Ethereum blockchain.
+
+- Go,
+- Gin,
+- Gorm,
+
+3. **Frontend**:
+
+We're using React to create the frontend of the dApp. We're using TypeScript to write the code and TailwindCSS to style the components.
+
+- React,
+- TypeScript,
+- TailwindCSS,
+- Shadcn/ui
+
+4. **Integration**:
+
+We're using Docker to run the API and the smart contracts on the same network.
+
+## Structure
+```
+├── contracts
+│   ├── lib
+│   ├── script
+│   ├── src
+│   └── test
+│
+├── api
+│   ├── controller
+│   ├── models
+│   ├── services
+│   ├── main.go
+│   └── .env
+│ 
+└── frontend
+    ├── src
+    │    ├── assets 
+    │    └── components
+    │    └── lib
+    │    └── styles
+    ├── .env
+    ├── tailwind.config.js
+    ├── lib
+    └── styles
+```
+
+## Installation
+
+### 1. Clone the repository
+
+```bash
+git clone [email protected]:MTthoas/Dex.git
+```
+
+### 2. Install the dependencies
+
+```bash
+cd Dex
+npm install
+```
+
+### 3. Compile the smart contracts
+
+```bash
+npm run compile
+```
+
+### 4. Deploy the smart contracts
+
+```bash
+npm run deploy
+```
+
+### 5. Run frontend
+
+```bash
+cd ./frontend
+npm i
+npm start
+```

api/.env.local

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+# Server settings:
+SERVER_URL="0.0.0.0:5000"
+SERVER_READ_TIMEOUT=60
+
+# JWT settings:
+JWT_SECRET_KEY=
+JWT_SECRET_KEY_EXPIRE_MINUTES_COUNT=15
+
+CG_API_KEY=
+
+# Database settings:
+DB_SERVER_URL="host= port=5432 user= password= dbname= sslmode=disable"
+DB_MAX_CONNECTIONS=100
+DB_MAX_IDLE_CONNECTIONS=10
+DB_MAX_LIFETIME_CONNECTIONS=2

api/.gitignore

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+
+docs
+build
+*.out
+.env.local

api/Dockerfile

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+# Utilisation d'une image de builder Go avec Alpine pour un environnement minimal.
+FROM golang:1.21-alpine AS builder
+
+# Installation de git, nécessaire pour récupérer les modules Go et Swaggo.
+RUN apk add --no-cache git
+
+# Installation des certificats CA, cruciaux pour les appels HTTPS.
+RUN apk add --no-cache ca-certificates
+
+# Installation de Swag CLI pour la documentation Swagger.
+RUN go install github.com/swaggo/swag/cmd/swag@latest
+
+# Définir le répertoire de travail où se trouve le code source.
+WORKDIR /api
+
+# Copie des fichiers de module Go et téléchargement des dépendances.
+COPY go.mod go.sum ./
+RUN go mod download
+
+# Copie du reste de l'API dans l'image.
+COPY . .
+
+# Génération de la documentation Swagger.
+RUN swag init --generalInfo ./routes/swagger_routes.go --output ./docs
+
+# Configuration des variables d'environnement nécessaires pour la construction.
+ENV CGO_ENABLED=0 GOOS=linux GOARCH=amd64
+
+# Construction du serveur API.
+RUN go build -ldflags="-s -w" -o apiserver .
+
+# Utilisation d'une image scratch pour un environnement d'exécution minimal.
+FROM scratch
+
+# Copie du binaire, des fichiers de configuration, et de la documentation Swagger.
+COPY --from=builder /api/apiserver /
+COPY --from=builder /api/.env /
+COPY --from=builder /api/docs /docs
+
+# Copie des certificats CA.
+COPY --from=builder /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
+
+# Exposition du port sur lequel le serveur API s'exécute.
+EXPOSE 5002
+EXPOSE 5000
+
+# Commande pour exécuter le serveur API lors du démarrage du conteneur.
+CMD ["/apiserver"]

api/Makefile

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+.PHONY: clean test build run migrate.up migrate.down migrate.force docker.run docker.network docker.fiber.build docker.fiber docker.postgres docker.stop docker.stop.fiber docker.stop.postgres swag
+
+APP_NAME = apiserver
+BUILD_DIR = build
+MIGRATIONS_FOLDER = $(CURDIR)/platform/migrations
+DATABASE_URL = postgres://postgres:password@localhost/postgres?sslmode=disable
+
+# clean:
+# 	if exist $(BUILD_DIR) rmdir /s /q $(BUILD_DIR)
+# 	del /f /q cover.out 2>nul
+
+test:
+	go test -v -timeout 30s -coverprofile=cover.out -cover ./...
+	go tool cover -func=cover.out
+
+build: clean test
+	go build -ldflags="-w -s" -o $(BUILD_DIR)/$(APP_NAME) main.go
+
+run: swag build
+	$(BUILD_DIR)/$(APP_NAME)
+
+migrate.up:
+	migrate -path $(MIGRATIONS_FOLDER) -database "$(DATABASE_URL)" up
+
+migrate.down:
+	migrate -path $(MIGRATIONS_FOLDER) -database "$(DATABASE_URL)" down
+
+migrate.force:
+	migrate -path $(MIGRATIONS_FOLDER) -database "$(DATABASE_URL)" force $(version)
+
+docker.run: docker.network docker.postgres swag docker.fiber migrate.up
+
+docker.network:
+	-docker network create -d bridge dev-network
+
+docker.fiber.build:
+	docker build -t fiber .
+
+docker.fiber: docker.fiber.build
+	docker run --rm -d --name dev-fiber --network dev-network -p 5000:5000 fiber
+
+docker.postgres:
+	docker run --rm -d --name dev-postgres --network dev-network -e POSTGRES_USER=postgres -e POSTGRES_PASSWORD=password -e POSTGRES_DB=postgres -v ${HOME}/dev-postgres/data/:/var/lib/postgresql/data -p 5432:5432 postgres
+
+docker.stop: docker.stop.fiber docker.stop.postgres
+
+docker.stop.fiber:
+	docker stop dev-fiber
+
+docker.stop.postgres:
+	docker stop dev-postgres
+
+swag:
+	swag init -g main.go

api/README.md

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+# Create Network
+
+docker network create -d bridge dev-network
+
+# PostgreSQL and initial Migration
+
+docker run --rm -d --name dev-postgres --network dev-network -e POSTGRES_USER=postgres -e POSTGRES_PASSWORD=password -e POSTGRES_DB=postgres -v \${HOME}/dev-postgres/data/:/var/lib/postgresql/data -p 5432:5432 postgres
+
+docker run --rm -d \
+ --name dev-postgres \
+ --network dev-network \
+ -e POSTGRES_USER=postgres \
+ -e POSTGRES_PASSWORD=password \
+ -e POSTGRES_DB=postgres \
+ -v \${HOME}/dev-postgres/data/:/var/lib/postgresql/data \
+ -p 5432:5432 \
+ postgres
+
+# Migrate
+
+migrate -path ./migrations -database "postgres://postgres:password@localhost/postgres?sslmode=disable" up
+
+# Build Fiber docker Image ( DockerFile )
+
+docker build -t fiber .
+
+# Create and start container from image
+
+docker run --rm -d --name dev-fiber --network dev-network -p 5000:5000 fiber
+
+## IN LOCAL
+
+docker build -t api-build .
+
+go install github.com/swaggo/swag/cmd/swag@latest
+swag init --generalInfo ./routes/swagger_routes.go --output ./docs
+>> go run main.go