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@substrate/api-sidecar

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REST service that makes it easy to interact with blockchain nodes built using Substrate's FRAME framework.

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import { RequestHandler } from 'express'; /** * Express Middleware to validate that an `:address` param is properly formatted. */ export declare const validateAddressMiddleware: RequestHandler; /** * Express Middleware to validate that an `:address` given as a query parameter is properly formatted. * It also does the following checks: * - that the query parameter name is `addresses`. * - that the query parameter is given as an array of addresses or a string of comma separated addresses. * - validates all addresses found in the query parameter. */ export declare const validateAddressQueryParamMiddleware: RequestHandler;