PolyHermes/backend/build.gradle.kts

import org.jetbrains.kotlin.gradle.tasks.KotlinCompile

plugins {
    id("org.springframework.boot") version "3.2.0"
    id("io.spring.dependency-management") version "1.1.4"
    kotlin("jvm") version "1.9.20"
    kotlin("plugin.spring") version "1.9.20"
    kotlin("plugin.jpa") version "1.9.20"
}

group = "com.wrbug"
version = "1.0.0"

java {
    sourceCompatibility = JavaVersion.VERSION_17
}

repositories {
    mavenCentral()
}

dependencies {
    // Spring Boot
    implementation("org.springframework.boot:spring-boot-starter-web")
    implementation("org.springframework.boot:spring-boot-starter-websocket")
    implementation("org.springframework.boot:spring-boot-starter-data-jpa")
    implementation("org.springframework.boot:spring-boot-starter-validation")
    
    // Kotlin
    implementation("org.jetbrains.kotlin:kotlin-reflect")
    implementation("org.jetbrains.kotlin:kotlin-stdlib-jdk8")
    implementation("org.jetbrains.kotlinx:kotlinx-coroutines-core")
    implementation("org.jetbrains.kotlinx:kotlinx-coroutines-reactor")
    
    // Retrofit
    implementation("com.squareup.retrofit2:retrofit:2.9.0")
    implementation("com.squareup.retrofit2:converter-gson:2.9.0")
    
    // OkHttp
    implementation("com.squareup.okhttp3:okhttp:4.12.0")
    
    // WebSocket Client
    implementation("org.java-websocket:Java-WebSocket:1.5.4")
    
    // Database
    implementation("com.mysql:mysql-connector-j:8.2.0")
    implementation("org.flywaydb:flyway-core")
    implementation("org.flywaydb:flyway-mysql")
    
    // Jackson
    implementation("com.fasterxml.jackson.module:jackson-module-kotlin")
    implementation("com.fasterxml.jackson.core:jackson-databind")
    
    // Keccak-256 for Ethereum function selector
    implementation("org.bouncycastle:bcprov-jdk18on:1.78.1")
    
    // Web3j for Ethereum wallet and EIP-712 signing
    implementation("org.web3j:core:5.0.0")
    
    // JWT
    implementation("io.jsonwebtoken:jjwt-api:0.12.3")
    implementation("io.jsonwebtoken:jjwt-impl:0.12.3")
    implementation("io.jsonwebtoken:jjwt-jackson:0.12.3")
    
    // BCrypt for password encryption
    implementation("org.springframework.security:spring-security-crypto:6.2.2")
    
    // Logging
    implementation("org.slf4j:slf4j-api")
    
    // Caffeine Cache (LRU)
    implementation("com.github.ben-manes.caffeine:caffeine:3.1.8")
    
    // Test
    testImplementation("org.springframework.boot:spring-boot-starter-test")
    testImplementation("org.jetbrains.kotlinx:kotlinx-coroutines-test")
}

tasks.withType<KotlinCompile> {
    kotlinOptions {
        freeCompilerArgs += "-Xjsr305=strict"
        jvmTarget = "17"
    }
}

tasks.withType<Test> {
    useJUnitPlatform()
}