@settlemint/sdk-thegraph/dist/thegraph.mjs

TheGraph integration module for SettleMint SDK, enabling querying and indexing of blockchain data through subgraphs

// src/thegraph.ts
import { ensureServer } from "@settlemint/sdk-utils/runtime";
import { ApplicationAccessTokenSchema, UrlOrPathSchema, validate } from "@settlemint/sdk-utils/validation";
import { initGraphQLTada } from "gql.tada";
import { GraphQLClient } from "graphql-request";
import { z } from "zod";
import { readFragment } from "gql.tada";
var ClientOptionsSchema = z.object({
  instances: z.array(UrlOrPathSchema),
  accessToken: ApplicationAccessTokenSchema,
  subgraphName: z.string(),
  cache: z.enum(["default", "force-cache", "no-cache", "no-store", "only-if-cached", "reload"]).optional()
});
function getFullUrl(options) {
  const instance = options.instances.find((instance2) => instance2.endsWith(`/${options.subgraphName}`));
  if (!instance) {
    throw new Error(`Instance for subgraph ${options.subgraphName} not found`);
  }
  return new URL(instance).toString();
}
function createTheGraphClient(options, clientOptions) {
  ensureServer();
  const validatedOptions = validate(ClientOptionsSchema, options);
  const graphql = initGraphQLTada();
  const fullUrl = getFullUrl(validatedOptions);
  return {
    client: new GraphQLClient(fullUrl, {
      ...clientOptions,
      headers: {
        ...clientOptions?.headers ?? {},
        "x-auth-token": validatedOptions.accessToken
      }
    }),
    graphql
  };
}
export {
  ClientOptionsSchema,
  createTheGraphClient,
  readFragment
};
//# sourceMappingURL=thegraph.mjs.map