envio/src/sources/Svm.res.mjs

A latency and sync speed optimized, developer friendly blockchain data indexer.

// Generated by ReScript, PLEASE EDIT WITH CARE

import * as Rpc from "./Rpc.res.mjs";
import * as Rest from "../vendored/Rest.res.mjs";
import * as Utils from "../Utils.res.mjs";
import * as Hrtime from "../bindings/Hrtime.res.mjs";
import * as Prometheus from "../Prometheus.res.mjs";
import * as Stdlib_JsError from "@rescript/runtime/lib/es6/Stdlib_JsError.js";
import * as S$RescriptSchema from "rescript-schema/src/S.res.mjs";

let cleanUpRawEventFieldsInPlace = (fields => {
    delete fields.hash
    delete fields.height
    delete fields.time
  });

let ecosystem_blockFields = ["slot"];

let ecosystem_transactionFields = [];

let ecosystem_onBlockFilterSchema = S$RescriptSchema.object(s => s.f("slot", S$RescriptSchema.option(S$RescriptSchema.unknown)));

let ecosystem_onEventBlockFilterSchema = S$RescriptSchema.object(param => {});

let ecosystem = {
  name: "svm",
  blockFields: ecosystem_blockFields,
  transactionFields: ecosystem_transactionFields,
  blockNumberName: "height",
  blockTimestampName: "time",
  blockHashName: "hash",
  cleanUpRawEventFieldsInPlace: cleanUpRawEventFieldsInPlace,
  onBlockMethodName: "onSlot",
  onBlockFilterSchema: ecosystem_onBlockFilterSchema,
  onEventBlockFilterSchema: ecosystem_onEventBlockFilterSchema
};

let route = Rpc.makeRpcRoute("getSlot", S$RescriptSchema.tuple(s => {
  s.tag(0, {
    commitment: "finalized"
  });
}), S$RescriptSchema.int);

let GetFinalizedSlot = {
  route: route
};

function makeRPCSource(chain, rpc, sourceForOpt) {
  let sourceFor = sourceForOpt !== undefined ? sourceForOpt : "Sync";
  let client = Rest.client(rpc, undefined);
  let host = Utils.Url.getHostFromUrl(rpc);
  let urlHost = host !== undefined ? host : Stdlib_JsError.throwWithMessage(`The RPC url for chain ` + chain.toString() + ` is in incorrect format. The RPC url needs to start with either http:// or https://`);
  let name = `RPC (` + urlHost + `)`;
  return {
    name: name,
    sourceFor: sourceFor,
    chain: chain,
    poweredByHyperSync: false,
    pollingInterval: 10000,
    getBlockHashes: (param, param$1) => Stdlib_JsError.throwWithMessage("Svm does not support getting block hashes"),
    getHeightOrThrow: async () => {
      let timerRef = Hrtime.makeTimer();
      let height = await Rest.fetch(route, undefined, client);
      let seconds = Hrtime.toSecondsFloat(Hrtime.timeSince(timerRef));
      Prometheus.SourceRequestCount.increment(name, chain, "getSlot");
      Prometheus.SourceRequestCount.addSeconds(name, chain, "getSlot", seconds);
      return height;
    },
    getItemsOrThrow: (param, param$1, param$2, param$3, param$4, param$5, param$6, param$7, param$8) => Stdlib_JsError.throwWithMessage("Svm does not support getting items")
  };
}

export {
  cleanUpRawEventFieldsInPlace,
  ecosystem,
  GetFinalizedSlot,
  makeRPCSource,
}
/* ecosystem Not a pure module */