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DO NOT EDIT\n/**\n * Full inline EVM paywall template with all JS/CSS embedded.\n * Use deliveryMode: \"inline\" to enable this template.\n */\nexport const EVM_PAYWALL_TEMPLATE_INLINE = \"\\n \\n \\n Payment Required\\n \\n \\n \\n \\n \";\n","// THIS FILE IS AUTO-GENERATED - DO NOT EDIT\n/**\n * Lightweight CDN shell template for EVM paywall.\n * JS/CSS loaded from jsDelivr CDN at runtime.\n */\nexport const EVM_PAYWALL_TEMPLATE = \"\\n\\n\\n \\n \\n Payment Required\\n \\n\\n\\n \\n \\n\\n\";\n","let cachedCdnTemplate: string | null = null;\nlet cachedInlineTemplate: string | null = null;\n\n/**\n * Loads the EVM paywall template.\n *\n * @param mode - \"cdn\" for lightweight CDN shell (default), \"inline\" for full embedded HTML\n * @returns The template HTML string, or null if not found\n */\nexport function getEvmTemplate(mode: \"cdn\" | \"inline\" = \"cdn\"): string | null {\n if (mode === \"inline\") {\n if (cachedInlineTemplate !== null) {\n return cachedInlineTemplate;\n }\n try {\n // eslint-disable-next-line @typescript-eslint/no-require-imports\n const template = require(\"./gen/template-inline\");\n cachedInlineTemplate = template.EVM_PAYWALL_TEMPLATE_INLINE;\n return cachedInlineTemplate;\n } catch {\n return null;\n }\n }\n\n if (cachedCdnTemplate !== null) {\n return cachedCdnTemplate;\n }\n try {\n // eslint-disable-next-line @typescript-eslint/no-require-imports\n const template = require(\"./gen/template\");\n cachedCdnTemplate = template.EVM_PAYWALL_TEMPLATE;\n return cachedCdnTemplate;\n } catch {\n return null;\n }\n}\n","import type { PaywallTheme } from \"./types\";\n\n/**\n * Generates the theme injection script for the paywall HTML.\n * This script applies dark mode and custom CSS variables at runtime.\n *\n * @param theme - Theme configuration\n * @returns Script string to inject into HTML\n */\nexport function generateThemeScript(theme?: PaywallTheme): string {\n if (!theme) {\n return \"\";\n }\n\n const themeConfig = JSON.stringify(theme);\n\n return `\n `;\n}\n","import type { PaymentRequired, PaywallTheme } from \"../types\";\nimport { getEvmTemplate } from \"./template-loader\";\nimport { generateThemeScript } from \"../themeUtils\";\n\n/**\n * Escapes a string for safe injection into JavaScript string literals\n *\n * @param str - The string to escape\n * @returns The escaped string\n */\nfunction escapeString(str: string): string {\n return str\n .replace(/\\\\/g, \"\\\\\\\\\")\n .replace(/\"/g, '\\\\\"')\n .replace(/'/g, \"\\\\'\")\n .replace(/\\n/g, \"\\\\n\")\n .replace(/\\r/g, \"\\\\r\")\n .replace(/\\t/g, \"\\\\t\");\n}\n\n/**\n * Gets the EVM chain config\n *\n * @returns The EVM chain config\n */\nfunction getChainConfig() {\n return {\n base: {\n usdcAddress: \"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913\",\n usdcName: \"USDC\",\n },\n \"base-sepolia\": {\n usdcAddress: \"0x036CbD53842c5426634e7929541eC2318f3dCF7e\",\n usdcName: \"USDC\",\n },\n };\n}\n\ninterface EvmPaywallOptions {\n amount: number;\n paymentRequired: PaymentRequired;\n currentUrl: string;\n testnet: boolean;\n appName?: string;\n appLogo?: string;\n theme?: PaywallTheme;\n walletConnectProjectId?: string;\n deliveryMode?: \"cdn\" | \"inline\";\n cdnBaseUrl?: string;\n}\n\n/**\n * Generates EVM-specific paywall HTML\n *\n * @param options - The options for generating the paywall\n * @param options.amount - The amount to be paid in USD\n * @param options.paymentRequired - The payment required response with accepts array\n * @param options.currentUrl - The URL of the content being accessed\n * @param options.testnet - Whether to use testnet or mainnet\n * @param options.appName - The name of the application to display in the wallet connection modal\n * @param options.appLogo - The logo of the application to display in the wallet connection modal\n * @returns HTML string for the paywall page\n */\nexport function getEvmPaywallHtml(options: EvmPaywallOptions): string {\n const mode = options.deliveryMode ?? \"cdn\";\n const EVM_PAYWALL_TEMPLATE = getEvmTemplate(mode);\n\n if (!EVM_PAYWALL_TEMPLATE) {\n return `EVM Paywall (run pnpm build:paywall to generate full template)
`;\n }\n\n const {\n amount,\n testnet,\n paymentRequired,\n currentUrl,\n appName,\n appLogo,\n theme,\n walletConnectProjectId,\n } = options;\n\n const logOnTestnet = testnet\n ? \"console.log('EVM Payment required initialized:', window.t402);\"\n : \"\";\n\n const config = getChainConfig();\n const themeScript = generateThemeScript(theme);\n\n // Only include walletConnectProjectId if provided\n const walletConnectLine = walletConnectProjectId\n ? `walletConnectProjectId: \"${escapeString(walletConnectProjectId)}\",`\n : \"\";\n\n const configScript = `\n `;\n\n return EVM_PAYWALL_TEMPLATE.replace(\"\", `${themeScript}${configScript}\\n`);\n}\n","import type {\n PaywallNetworkHandler,\n PaymentRequirements,\n PaymentRequired,\n PaywallConfig,\n} from \"../types\";\nimport { getEvmPaywallHtml } from \"./paywall\";\n\n/**\n * EVM paywall handler that supports EVM-based networks (CAIP-2 format only)\n */\nexport const evmPaywall: PaywallNetworkHandler = {\n /**\n * Check if this handler supports the given payment requirement\n *\n * @param requirement - Payment requirement to check\n * @returns True if this handler can process this requirement\n */\n supports(requirement: PaymentRequirements): boolean {\n return requirement.network.startsWith(\"eip155:\");\n },\n\n /**\n * Generate EVM-specific paywall HTML\n *\n * @param requirement - The selected payment requirement\n * @param paymentRequired - Full payment required response\n * @param config - Paywall configuration\n * @returns HTML string for the paywall page\n */\n generateHtml(\n requirement: PaymentRequirements,\n paymentRequired: PaymentRequired,\n config: PaywallConfig,\n ): string {\n const amount = requirement.amount\n ? parseFloat(requirement.amount) / 1000000\n : requirement.maxAmountRequired\n ? parseFloat(requirement.maxAmountRequired) / 1000000\n : 0;\n\n return getEvmPaywallHtml({\n amount,\n paymentRequired,\n currentUrl: paymentRequired.resource?.url || config.currentUrl || \"\",\n testnet: config.testnet ?? true,\n appName: config.appName,\n appLogo: config.appLogo,\n theme: config.theme,\n walletConnectProjectId: config.walletConnectProjectId,\n });\n },\n};\n"]}