Press n or j to go to the next uncovered block, b, p or k for the previous block.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 | 39x 39x 39x 39x 39x 39x 6x 5x 1x | import { ProviderError, ProviderFailure } from '@cardano-sdk/core'; export const ORIGIN = 'Origin'; export const CONTENT_TYPE = 'Content-Type'; export const APPLICATION_JSON = 'application/json'; export const getListen = (url: URL) => ({ host: url.hostname, port: Number.parseInt(url.port) }); type StaticOrigin = boolean | string | RegExp | (boolean | string | RegExp)[]; export const corsOptions = (allowedOrigins: Set<string>) => ({ origin(requestOrigin: string | undefined, callback: (err: Error | null, options?: StaticOrigin) => void) { if (!requestOrigin || allowedOrigins.has(requestOrigin)) { callback(null, requestOrigin); } else { callback(new ProviderError(ProviderFailure.Forbidden, null, `Origin ${requestOrigin} not allowed by CORS`)); } } }); |