init
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import { plainToClass } from 'class-transformer';
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import { IsBoolean, IsEnum, IsNotEmpty, IsNumber, IsString, Max, Min, validateSync } from 'class-validator';
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import { NodeEnv } from '../types/NodeEnv';
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import { ShopFiatCurrency } from '../types/ShopFiatCurrency';
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import { IsBase64 } from '../validation/decorators/isBase64';
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import { IsMoneroConfirmationTiers } from '../validation/decorators/isMoneroConfirmationTiers';
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import { MoneroNetwork } from '../types/MoneroNetwork';
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class EnvironmentVariables {
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@IsNotEmpty()
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@IsEnum(NodeEnv)
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NODE_ENV: NodeEnv;
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@IsNotEmpty()
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@IsNumber()
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BACKEND_PORT: number;
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@IsNotEmpty()
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@IsString()
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POSTGRES_USER: string;
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@IsNotEmpty()
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@IsString()
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POSTGRES_PASSWORD: string;
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@IsNotEmpty()
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@IsString()
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POSTGRES_DB: string;
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@IsNotEmpty()
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@IsString()
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POSTGRES_HOST: string;
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@IsNotEmpty()
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@IsNumber()
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POSTGRES_PORT: number;
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@IsNotEmpty()
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@IsBoolean()
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POSTGRES_MIGRATIONS_RUN: boolean;
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@IsNotEmpty()
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@IsString()
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CORS_ORIGINS: string;
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@IsNotEmpty()
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@IsString()
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JWT_SECRET: string;
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@IsNotEmpty()
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@IsNumber()
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JWT_EXPIRES_IN_MS: number;
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@IsNotEmpty()
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@IsString()
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CMS_PASSWORD: string;
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@IsNotEmpty()
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@IsString()
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SHOP_NAME: string;
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@IsNotEmpty()
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@IsEnum(ShopFiatCurrency)
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SHOP_FIAT_CURRENCY: ShopFiatCurrency;
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@IsNotEmpty()
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@IsString()
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MULTER_PRODUCT_THUMB_ALLOWED_MIMES: string;
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@IsNotEmpty()
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@IsNumber()
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@Min(1)
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@Max(10 * 1024 * 1024) // 10MB
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MULTER_PRODUCT_THUMB_MAX_FILE_BYTES: number;
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@IsNotEmpty()
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@IsString()
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MULTER_SHOP_LOGO_ALLOWED_MIMES: string;
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@IsNotEmpty()
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@IsNumber()
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@Min(1)
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@Max(10 * 1024 * 1024) // 10MB
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MULTER_SHOP_LOGO_MAX_FILE_BYTES: number;
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@IsNotEmpty()
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@IsString()
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MULTER_SHOP_FAVICON_ALLOWED_MIMES: string;
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@IsNotEmpty()
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@IsNumber()
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@Min(1)
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@Max(10 * 1024 * 1024) // 10MB
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MULTER_SHOP_FAVICON_MAX_FILE_BYTES: number;
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@IsNotEmpty()
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@IsNumber()
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@Min(1)
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@Max(256)
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VALIDATION_PRODUCT_TITLE_MAX_LENGTH: number;
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@IsNotEmpty()
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@IsNumber()
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@Min(1)
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@Max(256)
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VALIDATION_CATEGORY_NAME_MAX_LENGTH: number;
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@IsNotEmpty()
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@IsNumber()
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@Min(1)
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@Max(64)
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VALIDATION_DISCOUNT_CODE_MAX_LENGTH: number;
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@IsNotEmpty()
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@IsNumber()
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@Min(1)
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@Max(100)
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VALIDATION_VARIANT_IMAGES_MAX: number;
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@IsNotEmpty()
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@IsString()
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MULTER_DIGITAL_STOCK_ATTACHMENT_ALLOWED_MIMES: string;
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@IsNotEmpty()
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@IsNumber()
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@Min(1)
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@Max(50 * 1024 * 1024) // 50MB
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MULTER_DIGITAL_STOCK_ATTACHMENT_MAX_FILE_BYTES: number;
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@IsNotEmpty()
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@IsNumber()
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@Min(1)
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@Max(20)
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VALIDATION_DIGITAL_STOCK_ATTACHMENTS_MAX: number;
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@IsNotEmpty()
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@IsNumber()
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@Min(1)
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@Max(1000)
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VALIDATION_SHIPPING_NOTE_MIN_LENGTH: number;
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@IsNotEmpty()
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@IsNumber()
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@Min(1)
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@Max(10000)
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VALIDATION_SHIPPING_NOTE_MAX_LENGTH: number;
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@IsNotEmpty()
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@IsNumber()
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@Min(1)
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@Max(10000)
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VALIDATION_ORDER_MESSAGE_MAX_LENGTH: number;
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@IsNotEmpty()
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@IsNumber()
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@Min(4)
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@Max(8)
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CAPTCHA_LENGTH: number;
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@IsNotEmpty()
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@IsNumber()
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@Min(1000)
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@Max(3_600_000)
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THROTTLE_TTL_MS: number;
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@IsNotEmpty()
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@IsNumber()
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@Min(1)
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@Max(10_000)
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THROTTLE_LIMIT: number;
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@IsNotEmpty()
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@IsString()
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SIGNED_COOKIE_JWT_SECRET: string;
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@IsNotEmpty()
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@IsString()
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SIGNED_COOKIE_FEEDBACK_NAME: string;
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@IsNotEmpty()
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@IsNumber()
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@Min(1)
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SIGNED_COOKIE_FEEDBACK_EXPIRES_IN_MS: number;
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@IsNotEmpty()
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@IsString()
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SIGNED_COOKIE_CART_NAME: string;
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@IsNotEmpty()
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@IsNumber()
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@Min(1)
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SIGNED_COOKIE_CART_EXPIRES_IN_MS: number;
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@IsNotEmpty()
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@IsString()
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SIGNED_COOKIE_CAPTCHA_NAME: string;
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@IsNotEmpty()
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@IsNumber()
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@Min(1)
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SIGNED_COOKIE_CAPTCHA_EXPIRES_IN_MS: number;
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@IsNotEmpty()
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@IsString()
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SIGNED_COOKIE_DISCOUNT_NAME: string;
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@IsNotEmpty()
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@IsNumber()
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@Min(1)
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SIGNED_COOKIE_DISCOUNT_EXPIRES_IN_MS: number;
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@IsNotEmpty()
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@IsString()
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SIGNED_COOKIE_ERROR_NAME: string;
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@IsNotEmpty()
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@IsNumber()
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@Min(1)
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SIGNED_COOKIE_ERROR_EXPIRES_IN_MS: number;
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@IsNotEmpty()
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@IsString()
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SIGNED_COOKIE_CHECKOUT_SESSION_NAME: string;
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@IsNotEmpty()
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@IsString()
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SIGNED_COOKIE_ORDER_AUTH_NAME: string;
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@IsNotEmpty()
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@IsNumber()
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@Min(1)
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SIGNED_COOKIE_ORDER_AUTH_EXPIRES_IN_MS: number;
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@IsNotEmpty()
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@IsString()
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SIGNED_COOKIE_THEME_NAME: string;
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@IsNotEmpty()
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@IsNumber()
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@Min(1)
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SIGNED_COOKIE_THEME_EXPIRES_IN_MS: number;
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@IsNotEmpty()
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@IsString()
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COINGECKO_API_BASE_URL: string;
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@IsNotEmpty()
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@IsString()
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KRAKEN_API_BASE_URL: string;
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@IsNotEmpty()
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@IsNumber()
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@Min(1)
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KRAKEN_XMR_RATE_FETCH_TIMEOUT_MS: number;
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@IsNotEmpty()
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@IsNumber()
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@Min(1)
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COINGECKO_XMR_RATE_FETCH_TIMEOUT_MS: number;
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@IsNotEmpty()
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@IsString()
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@IsBase64({ byteLength: 32 })
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BASE64_ENCRYPTION_KEY: string;
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@IsNotEmpty()
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@IsString()
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@IsMoneroConfirmationTiers()
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MONERO_CONFIRMATION_TIERS: string;
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@IsNotEmpty()
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@IsNumber()
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@Min(60000)
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ORDER_CHECKOUT_VALIDITY_MS: number;
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@IsNotEmpty()
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@IsNumber()
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@Min(1)
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ORDER_CHECKOUT_STATUS_REFRESH_SEC: number;
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@IsNotEmpty()
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@IsNumber()
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@Min(60000)
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ORDER_SHIPPING_PAYMENT_VALIDITY_MS: number;
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@IsNotEmpty()
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@IsNumber()
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@Min(1)
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ORDER_DATA_RETENTION_DAYS: number;
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@IsNotEmpty()
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@IsNumber()
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@Min(0)
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@Max(Number.MAX_SAFE_INTEGER)
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MONERO_MIN_INCOMING_ATOMIC: number;
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@IsNotEmpty()
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@IsString()
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MONERO_DAEMON_ADDRESS: string;
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@IsNotEmpty()
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@IsEnum(MoneroNetwork)
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MONERO_NETWORK: MoneroNetwork;
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@IsNotEmpty()
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@IsString()
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MONERO_WALLET_RPC_HOST: string;
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@IsNotEmpty()
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@IsNumber()
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@Min(1)
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@Max(65535)
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MONERO_WALLET_RPC_PORT: number;
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@IsNotEmpty()
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@IsString()
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MONERO_WALLET_RPC_USERNAME: string;
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@IsNotEmpty()
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@IsString()
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MONERO_WALLET_RPC_PASSWORD: string;
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@IsNotEmpty()
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@IsNumber()
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@Min(1000)
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MONERO_WALLET_RPC_TIMEOUT_MS: number;
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@IsNotEmpty()
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@IsString()
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SIMPLEX_WS_URL: string;
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@IsNotEmpty()
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@IsString()
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SIMPLEX_BOT_DISPLAY_NAME: string;
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}
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export const validate = (config: Record<string, unknown>) => {
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const validatedConfig = plainToClass(EnvironmentVariables, config, {
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enableImplicitConversion: true
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});
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const errors = validateSync(validatedConfig, {
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skipMissingProperties: false
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});
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if (errors.length > 0) {
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throw new Error(errors.toString());
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}
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return validatedConfig;
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};
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