@payai/x402
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PayAI-distributed wrapper for @x402/core v2
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{"version":3,"sources":["../../src/types/facilitator.ts"],"sourcesContent":["import { PaymentPayload, PaymentRequirements } from \"./payments\";\nimport { Network } from \"./\";\n\nexport type VerifyRequest = {\n x402Version: number;\n paymentPayload: PaymentPayload;\n paymentRequirements: PaymentRequirements;\n};\n\nexport type VerifyResponse = {\n isValid: boolean;\n invalidReason?: string;\n invalidMessage?: string;\n payer?: string;\n extensions?: Record<string, unknown>;\n};\n\nexport type SettleRequest = {\n x402Version: number;\n paymentPayload: PaymentPayload;\n paymentRequirements: PaymentRequirements;\n};\n\nexport type SettleResponse = {\n success: boolean;\n errorReason?: string;\n errorMessage?: string;\n payer?: string;\n transaction: string;\n network: Network;\n extensions?: Record<string, unknown>;\n};\n\nexport type SupportedKind = {\n x402Version: number;\n scheme: string;\n network: Network;\n extra?: Record<string, unknown>;\n};\n\nexport type SupportedResponse = {\n kinds: SupportedKind[];\n extensions: string[];\n signers: Record<string, string[]>; // CAIP family pattern → Signer addresses\n};\n\n/**\n * Error thrown when payment verification fails.\n */\nexport class VerifyError extends Error {\n readonly invalidReason?: string;\n readonly invalidMessage?: string;\n readonly payer?: string;\n readonly statusCode: number;\n\n /**\n * Creates a VerifyError from a failed verification response.\n *\n * @param statusCode - HTTP status code from the facilitator\n * @param response - The verify response containing error details\n */\n constructor(statusCode: number, response: VerifyResponse) {\n const reason = response.invalidReason || \"unknown reason\";\n const message = response.invalidMessage;\n super(message ? `${reason}: ${message}` : reason);\n this.name = \"VerifyError\";\n this.statusCode = statusCode;\n this.invalidReason = response.invalidReason;\n this.invalidMessage = response.invalidMessage;\n this.payer = response.payer;\n }\n}\n\n/**\n * Error thrown when payment settlement fails.\n */\nexport class SettleError extends Error {\n readonly errorReason?: string;\n readonly errorMessage?: string;\n readonly payer?: string;\n readonly transaction: string;\n readonly network: Network;\n readonly statusCode: number;\n\n /**\n * Creates a SettleError from a failed settlement response.\n *\n * @param statusCode - HTTP status code from the facilitator\n * @param response - The settle response containing error details\n */\n constructor(statusCode: number, response: SettleResponse) {\n const reason = response.errorReason || \"unknown reason\";\n const message = response.errorMessage;\n super(message ? `${reason}: ${message}` : reason);\n this.name = \"SettleError\";\n this.statusCode = statusCode;\n this.errorReason = response.errorReason;\n this.errorMessage = response.errorMessage;\n this.payer = response.payer;\n this.transaction = response.transaction;\n this.network = response.network;\n }\n}\n\n/**\n * Error thrown when a facilitator returns malformed success payload data.\n */\nexport class FacilitatorResponseError extends Error {\n /**\n * Creates a FacilitatorResponseError for malformed facilitator responses.\n *\n * @param message - The boundary error message\n */\n constructor(message: string) {\n super(message);\n this.name = \"FacilitatorResponseError\";\n }\n}\n\n/**\n * Walks an error cause chain to find the first facilitator response error.\n *\n * @param error - The thrown value to inspect\n * @returns The nested facilitator response error, if present\n */\nexport function getFacilitatorResponseError(error: unknown): FacilitatorResponseError | null {\n let current = error;\n\n while (current instanceof Error) {\n if (current instanceof FacilitatorResponseError) {\n return current;\n }\n current = current.cause;\n }\n\n return null;\n}\n"],"mappings":";AAiDO,IAAM,cAAN,cAA0B,MAAM;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA,EAYrC,YAAY,YAAoB,UAA0B;AACxD,UAAM,SAAS,SAAS,iBAAiB;AACzC,UAAM,UAAU,SAAS;AACzB,UAAM,UAAU,GAAG,MAAM,KAAK,OAAO,KAAK,MAAM;AAChD,SAAK,OAAO;AACZ,SAAK,aAAa;AAClB,SAAK,gBAAgB,SAAS;AAC9B,SAAK,iBAAiB,SAAS;AAC/B,SAAK,QAAQ,SAAS;AAAA,EACxB;AACF;AAKO,IAAM,cAAN,cAA0B,MAAM;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA,EAcrC,YAAY,YAAoB,UAA0B;AACxD,UAAM,SAAS,SAAS,eAAe;AACvC,UAAM,UAAU,SAAS;AACzB,UAAM,UAAU,GAAG,MAAM,KAAK,OAAO,KAAK,MAAM;AAChD,SAAK,OAAO;AACZ,SAAK,aAAa;AAClB,SAAK,cAAc,SAAS;AAC5B,SAAK,eAAe,SAAS;AAC7B,SAAK,QAAQ,SAAS;AACtB,SAAK,cAAc,SAAS;AAC5B,SAAK,UAAU,SAAS;AAAA,EAC1B;AACF;AAKO,IAAM,2BAAN,cAAuC,MAAM;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA,EAMlD,YAAY,SAAiB;AAC3B,UAAM,OAAO;AACb,SAAK,OAAO;AAAA,EACd;AACF;AAQO,SAAS,4BAA4B,OAAiD;AAC3F,MAAI,UAAU;AAEd,SAAO,mBAAmB,OAAO;AAC/B,QAAI,mBAAmB,0BAA0B;AAC/C,aAAO;AAAA,IACT;AACA,cAAU,QAAQ;AAAA,EACpB;AAEA,SAAO;AACT;","names":[]}