diff --git a/.depcheckrc.json b/.depcheckrc.json
index 4f61f0d..92185ff 100644
--- a/.depcheckrc.json
+++ b/.depcheckrc.json
@@ -3,6 +3,9 @@
     "@lavamoat/allow-scripts",
     "@lavamoat/preinstall-always-fail",
     "@metamask/auto-changelog",
-    "prettier-plugin-packagejson"
+    "@types/*",
+    "prettier-plugin-packagejson",
+    "ts-node",
+    "typedoc"
   ]
 }
diff --git a/.eslintrc.js b/.eslintrc.js
index 1fe06f0..5f1e827 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -4,6 +4,18 @@ module.exports = {
   extends: ['@metamask/eslint-config'],
 
   overrides: [
+    {
+      files: ['*.ts'],
+      extends: ['@metamask/eslint-config-typescript'],
+    },
+
+    {
+      files: ['*.d.ts'],
+      parserOptions: {
+        sourceType: 'script',
+      },
+    },
+
     {
       files: ['*.js'],
       parserOptions: {
@@ -13,5 +25,11 @@ module.exports = {
     },
   ],
 
-  ignorePatterns: ['!.eslintrc.js', '!.prettierrc.js'],
+  ignorePatterns: [
+    '!.eslintrc.js',
+    '!.prettierrc.js',
+    'dist/',
+    'docs/',
+    '.yarn/',
+  ],
 };
diff --git a/index.d.ts b/index.d.ts
deleted file mode 100644
index 77f270c..0000000
--- a/index.d.ts
+++ /dev/null
@@ -1,53 +0,0 @@
-declare module 'eth-query' {
-  // What it says on the tin. We omit `null`, as that value is used for a
-  // successful response to indicate a lack of an error.
-  type EverythingButNull =
-    | string
-    | number
-    | boolean
-    // eslint-disable-next-line @typescript-eslint/ban-types
-    | object
-    | symbol
-    | undefined;
-
-  type ProviderSendAsyncResponse<Result> = {
-    error?: { message: string };
-    result?: Result;
-  };
-
-  type ProviderSendAsyncCallback<Result> = (
-    error: unknown,
-    response: ProviderSendAsyncResponse<Result>,
-  ) => void;
-
-  type Provider = {
-    sendAsync<Params, Result>(
-      payload: SendAsyncPayload<Params>,
-      callback: ProviderSendAsyncCallback<Result>,
-    ): void;
-  };
-
-  type SendAsyncPayload<Params> = {
-    id: number;
-    jsonrpc: '2.0';
-    method: string;
-    params: Params;
-  };
-
-  type SendAsyncCallback<Result> = (
-    ...args:
-      | [error: EverythingButNull, result: undefined]
-      | [error: null, result: Result]
-  ) => void;
-
-  export default class EthQuery {
-    constructor(provider: Provider);
-
-    sendAsync<Params, Result>(
-      opts: Partial<SendAsyncPayload<Params>>,
-      callback: SendAsyncCallback<Result>,
-    ): void;
-
-    [method: string]: (...args: any[]) => void;
-  }
-}
diff --git a/index.js b/index.js
deleted file mode 100644
index cf8ec93..0000000
--- a/index.js
+++ /dev/null
@@ -1,199 +0,0 @@
-const createRandomId = require('json-rpc-random-id')();
-const extend = require('xtend');
-
-module.exports = EthQuery;
-
-/**
- * Wrapping an Ethereum provider object, EthQuery provides some conveniences
- * around making requests to an RPC endpoint:
- *
- * - Each of the RPC methods in the Ethereum spec may be requested not only
- *   via `sendAsync`, but also via its own instance method, whose API is suited
- *   for the RPC method.
- * - When requesting an RPC method, `id` and `jsonrpc` do not need to be
- *   specified and are filled in with reasonable defaults.
- * - The mechanics of `sendAsync` (or any of the RPC-method-specific instance
- *   methods) are simplified such that its callback will be called with an error
- *   argument not only if the callback on the provider's `sendAsync` method was
- *   called with an argument, but also if the `response` object has an `error`
- *   property.
- *
- * @param {any} provider - The provider object.
- */
-function EthQuery(provider) {
-  const self = this;
-  self.currentProvider = provider;
-}
-
-//
-// base queries
-//
-
-// default block
-EthQuery.prototype.getBalance = generateFnWithDefaultBlockFor(
-  2,
-  'eth_getBalance',
-);
-EthQuery.prototype.getCode = generateFnWithDefaultBlockFor(2, 'eth_getCode');
-EthQuery.prototype.getTransactionCount = generateFnWithDefaultBlockFor(
-  2,
-  'eth_getTransactionCount',
-);
-EthQuery.prototype.getStorageAt = generateFnWithDefaultBlockFor(
-  3,
-  'eth_getStorageAt',
-);
-EthQuery.prototype.call = generateFnWithDefaultBlockFor(2, 'eth_call');
-// standard
-EthQuery.prototype.protocolVersion = generateFnFor('eth_protocolVersion');
-EthQuery.prototype.syncing = generateFnFor('eth_syncing');
-EthQuery.prototype.coinbase = generateFnFor('eth_coinbase');
-EthQuery.prototype.mining = generateFnFor('eth_mining');
-EthQuery.prototype.hashrate = generateFnFor('eth_hashrate');
-EthQuery.prototype.gasPrice = generateFnFor('eth_gasPrice');
-EthQuery.prototype.accounts = generateFnFor('eth_accounts');
-EthQuery.prototype.blockNumber = generateFnFor('eth_blockNumber');
-EthQuery.prototype.getBlockTransactionCountByHash = generateFnFor(
-  'eth_getBlockTransactionCountByHash',
-);
-EthQuery.prototype.getBlockTransactionCountByNumber = generateFnFor(
-  'eth_getBlockTransactionCountByNumber',
-);
-EthQuery.prototype.getUncleCountByBlockHash = generateFnFor(
-  'eth_getUncleCountByBlockHash',
-);
-EthQuery.prototype.getUncleCountByBlockNumber = generateFnFor(
-  'eth_getUncleCountByBlockNumber',
-);
-EthQuery.prototype.sign = generateFnFor('eth_sign');
-EthQuery.prototype.sendTransaction = generateFnFor('eth_sendTransaction');
-EthQuery.prototype.sendRawTransaction = generateFnFor('eth_sendRawTransaction');
-EthQuery.prototype.estimateGas = generateFnFor('eth_estimateGas');
-EthQuery.prototype.getBlockByHash = generateFnFor('eth_getBlockByHash');
-EthQuery.prototype.getBlockByNumber = generateFnFor('eth_getBlockByNumber');
-EthQuery.prototype.getTransactionByHash = generateFnFor(
-  'eth_getTransactionByHash',
-);
-EthQuery.prototype.getTransactionByBlockHashAndIndex = generateFnFor(
-  'eth_getTransactionByBlockHashAndIndex',
-);
-EthQuery.prototype.getTransactionByBlockNumberAndIndex = generateFnFor(
-  'eth_getTransactionByBlockNumberAndIndex',
-);
-EthQuery.prototype.getTransactionReceipt = generateFnFor(
-  'eth_getTransactionReceipt',
-);
-EthQuery.prototype.getUncleByBlockHashAndIndex = generateFnFor(
-  'eth_getUncleByBlockHashAndIndex',
-);
-EthQuery.prototype.getUncleByBlockNumberAndIndex = generateFnFor(
-  'eth_getUncleByBlockNumberAndIndex',
-);
-EthQuery.prototype.getCompilers = generateFnFor('eth_getCompilers');
-EthQuery.prototype.compileLLL = generateFnFor('eth_compileLLL');
-EthQuery.prototype.compileSolidity = generateFnFor('eth_compileSolidity');
-EthQuery.prototype.compileSerpent = generateFnFor('eth_compileSerpent');
-EthQuery.prototype.newFilter = generateFnFor('eth_newFilter');
-EthQuery.prototype.newBlockFilter = generateFnFor('eth_newBlockFilter');
-EthQuery.prototype.newPendingTransactionFilter = generateFnFor(
-  'eth_newPendingTransactionFilter',
-);
-EthQuery.prototype.uninstallFilter = generateFnFor('eth_uninstallFilter');
-EthQuery.prototype.getFilterChanges = generateFnFor('eth_getFilterChanges');
-EthQuery.prototype.getFilterLogs = generateFnFor('eth_getFilterLogs');
-EthQuery.prototype.getLogs = generateFnFor('eth_getLogs');
-EthQuery.prototype.getWork = generateFnFor('eth_getWork');
-EthQuery.prototype.submitWork = generateFnFor('eth_submitWork');
-EthQuery.prototype.submitHashrate = generateFnFor('eth_submitHashrate');
-
-// network level
-
-EthQuery.prototype.sendAsync = function (opts, callback) {
-  const self = this;
-  self.currentProvider.sendAsync(
-    createPayload(opts),
-    function (error, response) {
-      let improvedError = error;
-      if (!error && response.error) {
-        improvedError = new Error(
-          `EthQuery - RPC Error - ${response.error.message}`,
-        );
-      }
-      if (improvedError) {
-        return callback(improvedError);
-      }
-      return callback(null, response.result);
-    },
-  );
-};
-
-// util
-
-/**
- * Generates an instance method designed to call an RPC method that takes no
- * parameters. This instance method uses `sendAsync` internally to make the
- * request to the network.
- *
- * @param {any} methodName - The RPC method.
- * @returns {any} The method.
- */
-function generateFnFor(methodName) {
-  return function (...args) {
-    const self = this;
-    const callback = args.pop();
-    self.sendAsync(
-      {
-        method: methodName,
-        params: args,
-      },
-      callback,
-    );
-  };
-}
-
-/**
- * Generates an instance method designed to call an RPC methods that takes one
- * or more parameters. This instance method uses `sendAsync` internally to make
- * the request to the network.
- *
- * @param {any} argCount - The number of parameters that the RPC method is
- * expected to take.
- * @param {any} methodName - The RPC method.
- * @returns {any} The method.
- */
-function generateFnWithDefaultBlockFor(argCount, methodName) {
-  return function (...args) {
-    const self = this;
-    const callback = args.pop();
-    // set optional default block param
-    if (args.length < argCount) {
-      args.push('latest');
-    }
-    self.sendAsync(
-      {
-        method: methodName,
-        params: args,
-      },
-      callback,
-    );
-  };
-}
-
-/**
- * Builds a complete request payload object from a partial version.
- *
- * @param {any} data - The partial request object.
- * @returns {any} The complete request object.
- */
-function createPayload(data) {
-  return extend(
-    {
-      // defaults
-      id: createRandomId(),
-      jsonrpc: '2.0',
-      params: [],
-      // user-specified
-    },
-    data,
-  );
-}
diff --git a/package.json b/package.json
index 17a6777..e6a5326 100644
--- a/package.json
+++ b/package.json
@@ -12,8 +12,15 @@
   },
   "license": "ISC",
   "author": "",
-  "main": "index.js",
+  "main": "./dist/index.js",
+  "types": "./dist/index.d.ts",
+  "files": [
+    "dist/"
+  ],
   "scripts": {
+    "build": "tsc --project tsconfig.build.json",
+    "build:clean": "rimraf dist && yarn build",
+    "build:docs": "typedoc",
     "lint": "yarn lint:eslint && yarn lint:misc --check && yarn lint:dependencies --check && yarn lint:changelog",
     "lint:changelog": "auto-changelog validate",
     "lint:dependencies": "depcheck",
@@ -23,8 +30,7 @@
     "test": "echo \"Error: no test specified\" && exit 1"
   },
   "dependencies": {
-    "json-rpc-random-id": "^1.0.0",
-    "xtend": "^4.0.1"
+    "json-rpc-random-id": "^1.0.0"
   },
   "devDependencies": {
     "@lavamoat/allow-scripts": "^2.3.1",
@@ -32,6 +38,10 @@
     "@metamask/auto-changelog": "^3.1.0",
     "@metamask/eslint-config": "^11.0.1",
     "@metamask/eslint-config-nodejs": "^11.0.1",
+    "@metamask/eslint-config-typescript": "^11.0.0",
+    "@types/node": "^16",
+    "@typescript-eslint/eslint-plugin": "^5.43.0",
+    "@typescript-eslint/parser": "^5.43.0",
     "depcheck": "^1.4.3",
     "eslint": "^8.27.0",
     "eslint-config-prettier": "^8.5.0",
@@ -40,7 +50,11 @@
     "eslint-plugin-node": "^11.1.0",
     "eslint-plugin-prettier": "^4.2.1",
     "prettier": "^2.7.1",
-    "prettier-plugin-packagejson": "^2.3.0"
+    "prettier-plugin-packagejson": "^2.3.0",
+    "rimraf": "^3.0.2",
+    "ts-node": "^10.7.0",
+    "typedoc": "^0.23.15",
+    "typescript": "~4.8.4"
   },
   "engines": {
     "node": ">=16.0.0"
diff --git a/src/eth-query.ts b/src/eth-query.ts
new file mode 100644
index 0000000..1ea0d86
--- /dev/null
+++ b/src/eth-query.ts
@@ -0,0 +1,656 @@
+import createRandomIdFactory from 'json-rpc-random-id';
+
+const createRandomId = createRandomIdFactory();
+
+/**
+ * Makes a subset of an object type optional.
+ */
+type PickPartial<Type, Keys extends keyof Type> = { [Key in Keys]?: Type[Key] };
+
+/**
+ * What it says on the tin. We omit `null` as that value is used for a
+ * successful response to indicate a lack of an error.
+ */
+type EverythingButNull =
+  | string
+  | number
+  | boolean
+  // We mean to use `object` here.
+  // eslint-disable-next-line @typescript-eslint/ban-types
+  | object
+  | symbol
+  | undefined;
+
+/**
+ * A singular (non-collection) value within a request parameter list.
+ */
+type SimpleParam = string | number | boolean | null;
+
+/**
+ * The base type for the params that a request takes.
+ */
+type BaseParams = (SimpleParam | Record<string, SimpleParam>)[];
+
+/**
+ * The type of the `payload` for `sendAsync`.
+ */
+type SendAsyncPayload<Params extends BaseParams> = {
+  id: number;
+  jsonrpc: '2.0';
+  method: string;
+  params: Params;
+};
+
+/**
+ * The type of the `callback` for `sendAsync`.
+ */
+type SendAsyncCallback<Result> = (
+  ...args:
+    | [error: EverythingButNull, result: undefined]
+    | [error: null, result: Result]
+) => void;
+
+/**
+ * The type of the `response` for the provider object.
+ */
+type ProviderSendAsyncResponse<Result> = {
+  error?: { message: string };
+  result?: Result;
+};
+
+/**
+ * The type of the `callback` for the provider object's `sendAsync` method.
+ */
+type ProviderSendAsyncCallback<Result> = (
+  error: unknown,
+  response: ProviderSendAsyncResponse<Result>,
+) => void;
+
+/**
+ * An Ethereum provider object. Although it may contain other methods, all we
+ * care about in this library is `sendAsync`.
+ */
+export type Provider = {
+  sendAsync<Params extends BaseParams, Result>(
+    payload: SendAsyncPayload<Params>,
+    callback: ProviderSendAsyncCallback<Result>,
+  ): void;
+};
+
+/**
+ * Generates an instance method designed to call an RPC method. This instance
+ * method uses `sendAsync` internally to make the request to the network.
+ *
+ * @param methodName - The RPC method.
+ * @returns The generated method.
+ */
+function generateFnFor<Params extends BaseParams>(methodName: string) {
+  return function (
+    this: EthQuery,
+    ...args: [...Params, SendAsyncCallback<Params>]
+  ) {
+    const callback = args.pop();
+    // Typecast: The remaining arguments must be the params.
+    const params = args.slice(0, -1) as Params;
+    if (callback === undefined) {
+      throw new Error('Could not find callback');
+    }
+    if (typeof callback !== 'function') {
+      throw new Error('Callback is not a function');
+    }
+    // We are inside EthQuery at this point.
+    // eslint-disable-next-line no-invalid-this
+    this.sendAsync(
+      {
+        method: methodName,
+        params,
+      },
+      callback,
+    );
+  };
+}
+
+/**
+ * Generates an instance method designed to call an RPC method that takes a
+ * block parameter, but where the API is simplified such that this parameter can
+ * be omitted, in which case it is filled in with "latest". Once this occurs,
+ * the generated instance method uses `sendAsync` internally to make the request
+ * to the network.
+ *
+ * @param argCount - The number of parameters that the RPC method is
+ * expected to take.
+ * @param methodName - The RPC method.
+ * @returns The generated method.
+ */
+function generateFnWithDefaultBlockFor<Params extends BaseParams>(
+  argCount: number,
+  methodName: string,
+) {
+  return function (
+    this: EthQuery,
+    ...args: [...Params, SendAsyncCallback<Params>]
+  ) {
+    const callback = args.pop();
+    // Typecast: The remaining arguments must be the params.
+    const params = args.slice(0, -1) as Params;
+    if (callback === undefined) {
+      throw new Error('Could not find callback');
+    }
+    if (typeof callback !== 'function') {
+      throw new Error('Callback is not a function');
+    }
+    // set optional default block param
+    if (params.length < argCount) {
+      params.push('latest');
+    }
+    // We are inside EthQuery at this point.
+    // eslint-disable-next-line no-invalid-this
+    this.sendAsync(
+      {
+        method: methodName,
+        params,
+      },
+      callback,
+    );
+  };
+}
+
+/**
+ * Builds a complete request payload object from a partial version.
+ *
+ * @param data - The partial request object.
+ * @returns The complete request object.
+ */
+function createPayload<Params extends BaseParams>(
+  data: PickPartial<SendAsyncPayload<Params>, 'id' | 'jsonrpc' | 'params'> &
+    Pick<SendAsyncPayload<Params>, 'method'>,
+): SendAsyncPayload<Params> {
+  return Object.assign(
+    {},
+    {
+      // defaults
+      id: createRandomId(),
+      jsonrpc: '2.0',
+      params: [],
+    },
+    // user-specified
+    data,
+  );
+}
+
+/**
+ * Wrapping an Ethereum provider object, EthQuery provides some conveniences
+ * around making requests to an RPC endpoint:
+ *
+ * - Each of the RPC methods in the Ethereum spec may be requested not only
+ * via `sendAsync`, but also via its own instance method, whose API is suited
+ * for the RPC method.
+ * - When requesting an RPC method, `id` and `jsonrpc` do not need to be
+ * specified and are filled in with reasonable defaults.
+ * - The mechanics of `sendAsync` (or any of the RPC-method-specific instance
+ * methods) are simplified such that its callback will be called with an error
+ * argument not only if the callback on the provider's `sendAsync` method was
+ * called with an argument, but also if the `response` object has an `error`
+ * property.
+ */
+export class EthQuery {
+  /**
+   * The Ethereum provider that the EthQuery is wrapping.
+   */
+  currentProvider: Provider;
+
+  /**
+   * Constructs an EthQuery.
+   *
+   * @param provider - The Ethereum provider.
+   */
+  constructor(provider: Provider) {
+    this.currentProvider = provider;
+  }
+
+  /**
+   * Makes an `eth_getBalance` request, filling in the block param with "latest"
+   * if not given.
+   *
+   * @param args - The params for the request followed by a callback, which will
+   * be called with an error value or a result value depending on the outcome of
+   * the request.
+   */
+  getBalance = generateFnWithDefaultBlockFor(2, 'eth_getBalance');
+
+  /**
+   * Makes an `eth_getCode` request, filling in the block param with "latest"
+   * if not given.
+   *
+   * @param args - The params for the request followed by a callback, which will
+   * be called with an error value or a result value depending on the outcome of
+   * the request.
+   */
+  getCode = generateFnWithDefaultBlockFor(2, 'eth_getCode');
+
+  /**
+   * Makes an `eth_getTransactionCount` request, filling in the block param with
+   * "latest" if not given.
+   *
+   * @param args - The params for the request followed by a callback, which will
+   * be called with an error value or a result value depending on the outcome of
+   * the request.
+   */
+  getTransactionCount = generateFnWithDefaultBlockFor(
+    2,
+    'eth_getTransactionCount',
+  );
+
+  /**
+   * Makes an `eth_getStorageAt` request, filling in the block param with
+   * "latest" if not given.
+   *
+   * @param args - The params for the request followed by a callback, which will
+   * be called with an error value or a result value depending on the outcome of
+   * the request.
+   */
+  getStorageAt = generateFnWithDefaultBlockFor(3, 'eth_getStorageAt');
+
+  /**
+   * Makes an `eth_call` request, filling in the block param with "latest" if
+   * not given.
+   *
+   * @param args - The params for the request followed by a callback, which will
+   * be called with an error value or a result value depending on the outcome of
+   * the request.
+   */
+  call = generateFnWithDefaultBlockFor(2, 'eth_call');
+
+  /**
+   * Makes an `eth_protocolVersion` request.
+   *
+   * @param args - The params for the request followed by a callback, which will
+   * be called with an error value or a result value depending on the outcome of
+   * the request.
+   */
+  protocolVersion = generateFnFor('eth_protocolVersion');
+
+  /**
+   * Makes an `eth_syncing` request.
+   *
+   * @param args - The params for the request followed by a callback, which will
+   * be called with an error value or a result value depending on the outcome of
+   * the request.
+   */
+  syncing = generateFnFor('eth_syncing');
+
+  /**
+   * Makes an `eth_coinbase` request.
+   *
+   * @param args - The params for the request followed by a callback, which will
+   * be called with an error value or a result value depending on the outcome of
+   * the request.
+   */
+  coinbase = generateFnFor('eth_coinbase');
+
+  /**
+   * Makes an `eth_mining` request.
+   *
+   * @param args - The params for the request followed by a callback, which will
+   * be called with an error value or a result value depending on the outcome of
+   * the request.
+   */
+  mining = generateFnFor('eth_mining');
+
+  /**
+   * Makes an `eth_hashrate` request.
+   *
+   * @param args - The params for the request followed by a callback, which will
+   * be called with an error value or a result value depending on the outcome of
+   * the request.
+   */
+  hashrate = generateFnFor('eth_hashrate');
+
+  /**
+   * Makes an `eth_gasPrice` request.
+   *
+   * @param args - The params for the request followed by a callback, which will
+   * be called with an error value or a result value depending on the outcome of
+   * the request.
+   */
+  gasPrice = generateFnFor('eth_gasPrice');
+
+  /**
+   * Makes an `eth_accounts` request.
+   *
+   * @param args - The params for the request followed by a callback, which will
+   * be called with an error value or a result value depending on the outcome of
+   * the request.
+   */
+  accounts = generateFnFor('eth_accounts');
+
+  /**
+   * Makes an `eth_blockNumber` request.
+   *
+   * @param args - The params for the request followed by a callback, which will
+   * be called with an error value or a result value depending on the outcome of
+   * the request.
+   */
+  blockNumber = generateFnFor('eth_blockNumber');
+
+  /**
+   * Makes an `eth_getBlockTransactionCountByHash` request.
+   *
+   * @param args - The params for the request followed by a callback, which will
+   * be called with an error value or a result value depending on the outcome of
+   * the request.
+   */
+  getBlockTransactionCountByHash = generateFnFor(
+    'eth_getBlockTransactionCountByHash',
+  );
+
+  /**
+   * Makes an `eth_getBlockTransactionCountByNumber` request.
+   *
+   * @param args - The params for the request followed by a callback, which will
+   * be called with an error value or a result value depending on the outcome of
+   * the request.
+   */
+  getBlockTransactionCountByNumber = generateFnFor(
+    'eth_getBlockTransactionCountByNumber',
+  );
+
+  /**
+   * Makes an `eth_getUncleCountByBlockHash` request.
+   *
+   * @param args - The params for the request followed by a callback, which will
+   * be called with an error value or a result value depending on the outcome of
+   * the request.
+   */
+  getUncleCountByBlockHash = generateFnFor('eth_getUncleCountByBlockHash');
+
+  /**
+   * Makes an `eth_getUncleCountByBlockNumber` request.
+   *
+   * @param args - The params for the request followed by a callback, which will
+   * be called with an error value or a result value depending on the outcome of
+   * the request.
+   */
+  getUncleCountByBlockNumber = generateFnFor('eth_getUncleCountByBlockNumber');
+
+  /**
+   * Makes an `eth_sign` request.
+   *
+   * @param args - The params for the request followed by a callback, which will
+   * be called with an error value or a result value depending on the outcome of
+   * the request.
+   */
+  sign = generateFnFor('eth_sign');
+
+  /**
+   * Makes an `eth_sendTransaction` request.
+   *
+   * @param args - The params for the request followed by a callback, which will
+   * be called with an error value or a result value depending on the outcome of
+   * the request.
+   */
+  sendTransaction = generateFnFor('eth_sendTransaction');
+
+  /**
+   * Makes an `eth_sendRawTransaction` request.
+   *
+   * @param args - The params for the request followed by a callback, which will
+   * be called with an error value or a result value depending on the outcome of
+   * the request.
+   */
+  sendRawTransaction = generateFnFor('eth_sendRawTransaction');
+
+  /**
+   * Makes an `eth_estimateGas` request.
+   *
+   * @param args - The params for the request followed by a callback, which will
+   * be called with an error value or a result value depending on the outcome of
+   * the request.
+   */
+  estimateGas = generateFnFor('eth_estimateGas');
+
+  /**
+   * Makes an `eth_getBlockByHash` request.
+   *
+   * @param args - The params for the request followed by a callback, which will
+   * be called with an error value or a result value depending on the outcome of
+   * the request.
+   */
+  getBlockByHash = generateFnFor('eth_getBlockByHash');
+
+  /**
+   * Makes an `eth_getBlockByNumber` request.
+   *
+   * @param args - The params for the request followed by a callback, which will
+   * be called with an error value or a result value depending on the outcome of
+   * the request.
+   */
+  getBlockByNumber = generateFnFor('eth_getBlockByNumber');
+
+  /**
+   * Makes an `eth_getTransactionByHash` request.
+   *
+   * @param args - The params for the request followed by a callback, which will
+   * be called with an error value or a result value depending on the outcome of
+   * the request.
+   */
+  getTransactionByHash = generateFnFor('eth_getTransactionByHash');
+
+  /**
+   * Makes an `eth_getTransactionByBlockHashAndIndex` request.
+   *
+   * @param args - The params for the request followed by a callback, which will
+   * be called with an error value or a result value depending on the outcome of
+   * the request.
+   */
+  getTransactionByBlockHashAndIndex = generateFnFor(
+    'eth_getTransactionByBlockHashAndIndex',
+  );
+
+  /**
+   * Makes an `eth_getTransactionByBlockNumberAndIndex` request.
+   *
+   * @param args - The params for the request followed by a callback, which will
+   * be called with an error value or a result value depending on the outcome of
+   * the request.
+   */
+  getTransactionByBlockNumberAndIndex = generateFnFor(
+    'eth_getTransactionByBlockNumberAndIndex',
+  );
+
+  /**
+   * Makes an `eth_getTransactionReceipt` request.
+   *
+   * @param args - The params for the request followed by a callback, which will
+   * be called with an error value or a result value depending on the outcome of
+   * the request.
+   */
+  getTransactionReceipt = generateFnFor('eth_getTransactionReceipt');
+
+  /**
+   * Makes an `eth_getUncleByBlockHashAndIndex` request.
+   *
+   * @param args - The params for the request followed by a callback, which will
+   * be called with an error value or a result value depending on the outcome of
+   * the request.
+   */
+  getUncleByBlockHashAndIndex = generateFnFor(
+    'eth_getUncleByBlockHashAndIndex',
+  );
+
+  /**
+   * Makes an `eth_getUncleByBlockNumberAndIndex` request.
+   *
+   * @param args - The params for the request followed by a callback, which will
+   * be called with an error value or a result value depending on the outcome of
+   * the request.
+   */
+  getUncleByBlockNumberAndIndex = generateFnFor(
+    'eth_getUncleByBlockNumberAndIndex',
+  );
+
+  /**
+   * Makes an `eth_getCompilers` request.
+   *
+   * @param args - The params for the request followed by a callback, which will
+   * be called with an error value or a result value depending on the outcome of
+   * the request.
+   */
+  getCompilers = generateFnFor('eth_getCompilers');
+
+  /**
+   * Makes an `eth_compileLLL` request.
+   *
+   * @param args - The params for the request followed by a callback, which will
+   * be called with an error value or a result value depending on the outcome of
+   * the request.
+   */
+  compileLLL = generateFnFor('eth_compileLLL');
+
+  /**
+   * Makes an `eth_compileSolidity` request.
+   *
+   * @param args - The params for the request followed by a callback, which will
+   * be called with an error value or a result value depending on the outcome of
+   * the request.
+   */
+  compileSolidity = generateFnFor('eth_compileSolidity');
+
+  /**
+   * Makes an `eth_compileSerpent` request.
+   *
+   * @param args - The params for the request followed by a callback, which will
+   * be called with an error value or a result value depending on the outcome of
+   * the request.
+   */
+  compileSerpent = generateFnFor('eth_compileSerpent');
+
+  /**
+   * Makes an `eth_newFilter` request.
+   *
+   * @param args - The params for the request followed by a callback, which will
+   * be called with an error value or a result value depending on the outcome of
+   * the request.
+   */
+  newFilter = generateFnFor('eth_newFilter');
+
+  /**
+   * Makes an `eth_newBlockFilter` request.
+   *
+   * @param args - The params for the request followed by a callback, which will
+   * be called with an error value or a result value depending on the outcome of
+   * the request.
+   */
+  newBlockFilter = generateFnFor('eth_newBlockFilter');
+
+  /**
+   * Makes an `eth_newPendingTransactionFilter` request.
+   *
+   * @param args - The params for the request followed by a callback, which will
+   * be called with an error value or a result value depending on the outcome of
+   * the request.
+   */
+  newPendingTransactionFilter = generateFnFor(
+    'eth_newPendingTransactionFilter',
+  );
+
+  /**
+   * Makes an `eth_uninstallFilter` request.
+   *
+   * @param args - The params for the request followed by a callback, which will
+   * be called with an error value or a result value depending on the outcome of
+   * the request.
+   */
+  uninstallFilter = generateFnFor('eth_uninstallFilter');
+
+  /**
+   * Makes an `eth_getFilterChanges` request.
+   *
+   * @param args - The params for the request followed by a callback, which will
+   * be called with an error value or a result value depending on the outcome of
+   * the request.
+   */
+  getFilterChanges = generateFnFor('eth_getFilterChanges');
+
+  /**
+   * Makes an `eth_getFilterLogs` request.
+   *
+   * @param args - The params for the request followed by a callback, which will
+   * be called with an error value or a result value depending on the outcome of
+   * the request.
+   */
+  getFilterLogs = generateFnFor('eth_getFilterLogs');
+
+  /**
+   * Makes an `eth_getLogs` request.
+   *
+   * @param args - The params for the request followed by a callback, which will
+   * be called with an error value or a result value depending on the outcome of
+   * the request.
+   */
+  getLogs = generateFnFor('eth_getLogs');
+
+  /**
+   * Makes an `eth_getWork` request.
+   *
+   * @param args - The params for the request followed by a callback, which will
+   * be called with an error value or a result value depending on the outcome of
+   * the request.
+   */
+  getWork = generateFnFor('eth_getWork');
+
+  /**
+   * Makes an `eth_submitWork` request.
+   *
+   * @param args - The params for the request followed by a callback, which will
+   * be called with an error value or a result value depending on the outcome of
+   * the request.
+   */
+  submitWork = generateFnFor('eth_submitWork');
+
+  /**
+   * Makes an `eth_submitHashrate` request.
+   *
+   * @param args - The params for the request followed by a callback, which will
+   * be called with an error value or a result value depending on the outcome of
+   * the request.
+   */
+  submitHashrate = generateFnFor('eth_submitHashrate');
+
+  /**
+   * Makes a request for a particular RPC method.
+   *
+   * @param opts - The JSON-RPC payload. Must include `method`, but may include
+   * `id`, `jsonrpc`, or `params`; reasonable defaults will be used for any
+   * omitted properties.
+   * @param callback - A function which will be called with an error value or a
+   * result value depending on the outcome of the request.
+   */
+  sendAsync<Params extends BaseParams, Result>(
+    opts: Partial<SendAsyncPayload<Params>> &
+      Pick<SendAsyncPayload<Params>, 'method'>,
+    callback: SendAsyncCallback<Result>,
+  ) {
+    const payload = createPayload(opts);
+    this.currentProvider.sendAsync<Params, Result>(
+      payload,
+      (error, response) => {
+        let improvedError = error;
+        if (!error && response.error) {
+          improvedError = new Error(
+            `EthQuery - RPC Error - ${response.error.message}`,
+          );
+        }
+        if (improvedError) {
+          return callback(improvedError, undefined);
+        }
+        if (response.result) {
+          return callback(null, response.result);
+        }
+        throw new Error(
+          'The callback to sendAsync received no error or response',
+        );
+      },
+    );
+  }
+}
diff --git a/src/index.ts b/src/index.ts
new file mode 100644
index 0000000..65429ee
--- /dev/null
+++ b/src/index.ts
@@ -0,0 +1 @@
+export * from './eth-query';
diff --git a/tsconfig.build.json b/tsconfig.build.json
new file mode 100644
index 0000000..d14bab8
--- /dev/null
+++ b/tsconfig.build.json
@@ -0,0 +1,13 @@
+{
+  "extends": "./tsconfig.json",
+  "compilerOptions": {
+    "declaration": true,
+    "declarationMap": true,
+    "inlineSources": true,
+    "noEmit": false,
+    "outDir": "dist",
+    "rootDir": "src",
+    "sourceMap": true
+  },
+  "exclude": ["./dist", "./node_modules", "./src/**/*.test.ts"]
+}
diff --git a/tsconfig.json b/tsconfig.json
new file mode 100644
index 0000000..097cac2
--- /dev/null
+++ b/tsconfig.json
@@ -0,0 +1,16 @@
+{
+  "compilerOptions": {
+    "esModuleInterop": true,
+    "exactOptionalPropertyTypes": true,
+    "forceConsistentCasingInFileNames": true,
+    "lib": ["ES2020"],
+    "module": "CommonJS",
+    "moduleResolution": "node",
+    "noEmit": true,
+    "noErrorTruncation": true,
+    "noUncheckedIndexedAccess": true,
+    "strict": true,
+    "target": "es2020"
+  },
+  "exclude": ["./dist", "./node_modules"]
+}
diff --git a/typedoc.json b/typedoc.json
new file mode 100644
index 0000000..b527b62
--- /dev/null
+++ b/typedoc.json
@@ -0,0 +1,6 @@
+{
+  "entryPoints": ["./src/index.ts"],
+  "excludePrivate": true,
+  "hideGenerator": true,
+  "out": "docs"
+}
diff --git a/types/json-rpc-random-id.d.ts b/types/json-rpc-random-id.d.ts
new file mode 100644
index 0000000..e28c42d
--- /dev/null
+++ b/types/json-rpc-random-id.d.ts
@@ -0,0 +1,8 @@
+declare module 'json-rpc-random-id' {
+  // This is the name of the function.
+  // eslint-disable-next-line @typescript-eslint/naming-convention
+  export default function IdIterator(opts?: {
+    max?: number;
+    start?: number;
+  }): () => number;
+}
diff --git a/yarn.lock b/yarn.lock
index 02b16b9..092fc3d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -151,6 +151,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@cspotcode/source-map-support@npm:^0.8.0":
+  version: 0.8.1
+  resolution: "@cspotcode/source-map-support@npm:0.8.1"
+  dependencies:
+    "@jridgewell/trace-mapping": 0.3.9
+  checksum: 5718f267085ed8edb3e7ef210137241775e607ee18b77d95aa5bd7514f47f5019aa2d82d96b3bf342ef7aa890a346fa1044532ff7cc3009e7d24fce3ce6200fa
+  languageName: node
+  linkType: hard
+
 "@es-joy/jsdoccomment@npm:~0.36.1":
   version: 0.36.1
   resolution: "@es-joy/jsdoccomment@npm:0.36.1"
@@ -261,6 +270,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@jridgewell/resolve-uri@npm:^3.0.3":
+  version: 3.1.1
+  resolution: "@jridgewell/resolve-uri@npm:3.1.1"
+  checksum: f5b441fe7900eab4f9155b3b93f9800a916257f4e8563afbcd3b5a5337b55e52bd8ae6735453b1b745457d9f6cdb16d74cd6220bbdd98cf153239e13f6cbb653
+  languageName: node
+  linkType: hard
+
 "@jridgewell/set-array@npm:^1.0.1":
   version: 1.1.2
   resolution: "@jridgewell/set-array@npm:1.1.2"
@@ -282,6 +298,16 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@jridgewell/trace-mapping@npm:0.3.9":
+  version: 0.3.9
+  resolution: "@jridgewell/trace-mapping@npm:0.3.9"
+  dependencies:
+    "@jridgewell/resolve-uri": ^3.0.3
+    "@jridgewell/sourcemap-codec": ^1.4.10
+  checksum: d89597752fd88d3f3480845691a05a44bd21faac18e2185b6f436c3b0fd0c5a859fbbd9aaa92050c4052caf325ad3e10e2e1d1b64327517471b7d51babc0ddef
+  languageName: node
+  linkType: hard
+
 "@jridgewell/trace-mapping@npm:^0.3.17, @jridgewell/trace-mapping@npm:^0.3.9":
   version: 0.3.18
   resolution: "@jridgewell/trace-mapping@npm:0.3.18"
@@ -350,6 +376,19 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@metamask/eslint-config-typescript@npm:^11.0.0":
+  version: 11.1.0
+  resolution: "@metamask/eslint-config-typescript@npm:11.1.0"
+  peerDependencies:
+    "@metamask/eslint-config": ^11.0.0
+    "@typescript-eslint/eslint-plugin": ^5.42.1
+    "@typescript-eslint/parser": ^5.42.1
+    eslint: ^8.27.0
+    typescript: ~4.8.4
+  checksum: 86f20303730fce7a2d6944d133e3d4cf745816bdc202fd17ebd341e4937777c662e80b3c1496a8da7d5e06e39518dec3206c4a4e872d9491f423e792bcdf56db
+  languageName: node
+  linkType: hard
+
 "@metamask/eslint-config@npm:^11.0.1":
   version: 11.1.0
   resolution: "@metamask/eslint-config@npm:11.1.0"
@@ -457,6 +496,41 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@tsconfig/node10@npm:^1.0.7":
+  version: 1.0.9
+  resolution: "@tsconfig/node10@npm:1.0.9"
+  checksum: a33ae4dc2a621c0678ac8ac4bceb8e512ae75dac65417a2ad9b022d9b5411e863c4c198b6ba9ef659e14b9fb609bbec680841a2e84c1172df7a5ffcf076539df
+  languageName: node
+  linkType: hard
+
+"@tsconfig/node12@npm:^1.0.7":
+  version: 1.0.11
+  resolution: "@tsconfig/node12@npm:1.0.11"
+  checksum: 5ce29a41b13e7897a58b8e2df11269c5395999e588b9a467386f99d1d26f6c77d1af2719e407621412520ea30517d718d5192a32403b8dfcc163bf33e40a338a
+  languageName: node
+  linkType: hard
+
+"@tsconfig/node14@npm:^1.0.0":
+  version: 1.0.3
+  resolution: "@tsconfig/node14@npm:1.0.3"
+  checksum: 19275fe80c4c8d0ad0abed6a96dbf00642e88b220b090418609c4376e1cef81bf16237bf170ad1b341452feddb8115d8dd2e5acdfdea1b27422071163dc9ba9d
+  languageName: node
+  linkType: hard
+
+"@tsconfig/node16@npm:^1.0.2":
+  version: 1.0.4
+  resolution: "@tsconfig/node16@npm:1.0.4"
+  checksum: 202319785901f942a6e1e476b872d421baec20cf09f4b266a1854060efbf78cde16a4d256e8bc949d31e6cd9a90f1e8ef8fb06af96a65e98338a2b6b0de0a0ff
+  languageName: node
+  linkType: hard
+
+"@types/json-schema@npm:^7.0.9":
+  version: 7.0.12
+  resolution: "@types/json-schema@npm:7.0.12"
+  checksum: 00239e97234eeb5ceefb0c1875d98ade6e922bfec39dd365ec6bd360b5c2f825e612ac4f6e5f1d13601b8b30f378f15e6faa805a3a732f4a1bbe61915163d293
+  languageName: node
+  linkType: hard
+
 "@types/json5@npm:^0.0.29":
   version: 0.0.29
   resolution: "@types/json5@npm:0.0.29"
@@ -471,6 +545,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@types/node@npm:^16":
+  version: 16.18.38
+  resolution: "@types/node@npm:16.18.38"
+  checksum: a3baa141e49ce94486f083eea1240cf38479a73ba663e1bf3f52f85b466125821b6e3ea85ded38fde3901530aca4601291395a50eefcea533a4f3b45171bda28
+  languageName: node
+  linkType: hard
+
 "@types/parse-json@npm:^4.0.0":
   version: 4.0.0
   resolution: "@types/parse-json@npm:4.0.0"
@@ -478,6 +559,134 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@types/semver@npm:^7.3.12":
+  version: 7.5.0
+  resolution: "@types/semver@npm:7.5.0"
+  checksum: 0a64b9b9c7424d9a467658b18dd70d1d781c2d6f033096a6e05762d20ebbad23c1b69b0083b0484722aabf35640b78ccc3de26368bcae1129c87e9df028a22e2
+  languageName: node
+  linkType: hard
+
+"@typescript-eslint/eslint-plugin@npm:^5.43.0":
+  version: 5.62.0
+  resolution: "@typescript-eslint/eslint-plugin@npm:5.62.0"
+  dependencies:
+    "@eslint-community/regexpp": ^4.4.0
+    "@typescript-eslint/scope-manager": 5.62.0
+    "@typescript-eslint/type-utils": 5.62.0
+    "@typescript-eslint/utils": 5.62.0
+    debug: ^4.3.4
+    graphemer: ^1.4.0
+    ignore: ^5.2.0
+    natural-compare-lite: ^1.4.0
+    semver: ^7.3.7
+    tsutils: ^3.21.0
+  peerDependencies:
+    "@typescript-eslint/parser": ^5.0.0
+    eslint: ^6.0.0 || ^7.0.0 || ^8.0.0
+  peerDependenciesMeta:
+    typescript:
+      optional: true
+  checksum: fc104b389c768f9fa7d45a48c86d5c1ad522c1d0512943e782a56b1e3096b2cbcc1eea3fcc590647bf0658eef61aac35120a9c6daf979bf629ad2956deb516a1
+  languageName: node
+  linkType: hard
+
+"@typescript-eslint/parser@npm:^5.43.0":
+  version: 5.62.0
+  resolution: "@typescript-eslint/parser@npm:5.62.0"
+  dependencies:
+    "@typescript-eslint/scope-manager": 5.62.0
+    "@typescript-eslint/types": 5.62.0
+    "@typescript-eslint/typescript-estree": 5.62.0
+    debug: ^4.3.4
+  peerDependencies:
+    eslint: ^6.0.0 || ^7.0.0 || ^8.0.0
+  peerDependenciesMeta:
+    typescript:
+      optional: true
+  checksum: d168f4c7f21a7a63f47002e2d319bcbb6173597af5c60c1cf2de046b46c76b4930a093619e69faf2d30214c29ab27b54dcf1efc7046a6a6bd6f37f59a990e752
+  languageName: node
+  linkType: hard
+
+"@typescript-eslint/scope-manager@npm:5.62.0":
+  version: 5.62.0
+  resolution: "@typescript-eslint/scope-manager@npm:5.62.0"
+  dependencies:
+    "@typescript-eslint/types": 5.62.0
+    "@typescript-eslint/visitor-keys": 5.62.0
+  checksum: 6062d6b797fe1ce4d275bb0d17204c827494af59b5eaf09d8a78cdd39dadddb31074dded4297aaf5d0f839016d601032857698b0e4516c86a41207de606e9573
+  languageName: node
+  linkType: hard
+
+"@typescript-eslint/type-utils@npm:5.62.0":
+  version: 5.62.0
+  resolution: "@typescript-eslint/type-utils@npm:5.62.0"
+  dependencies:
+    "@typescript-eslint/typescript-estree": 5.62.0
+    "@typescript-eslint/utils": 5.62.0
+    debug: ^4.3.4
+    tsutils: ^3.21.0
+  peerDependencies:
+    eslint: "*"
+  peerDependenciesMeta:
+    typescript:
+      optional: true
+  checksum: fc41eece5f315dfda14320be0da78d3a971d650ea41300be7196934b9715f3fe1120a80207551eb71d39568275dbbcf359bde540d1ca1439d8be15e9885d2739
+  languageName: node
+  linkType: hard
+
+"@typescript-eslint/types@npm:5.62.0":
+  version: 5.62.0
+  resolution: "@typescript-eslint/types@npm:5.62.0"
+  checksum: 48c87117383d1864766486f24de34086155532b070f6264e09d0e6139449270f8a9559cfef3c56d16e3bcfb52d83d42105d61b36743626399c7c2b5e0ac3b670
+  languageName: node
+  linkType: hard
+
+"@typescript-eslint/typescript-estree@npm:5.62.0":
+  version: 5.62.0
+  resolution: "@typescript-eslint/typescript-estree@npm:5.62.0"
+  dependencies:
+    "@typescript-eslint/types": 5.62.0
+    "@typescript-eslint/visitor-keys": 5.62.0
+    debug: ^4.3.4
+    globby: ^11.1.0
+    is-glob: ^4.0.3
+    semver: ^7.3.7
+    tsutils: ^3.21.0
+  peerDependenciesMeta:
+    typescript:
+      optional: true
+  checksum: 3624520abb5807ed8f57b1197e61c7b1ed770c56dfcaca66372d584ff50175225798bccb701f7ef129d62c5989070e1ee3a0aa2d84e56d9524dcf011a2bb1a52
+  languageName: node
+  linkType: hard
+
+"@typescript-eslint/utils@npm:5.62.0":
+  version: 5.62.0
+  resolution: "@typescript-eslint/utils@npm:5.62.0"
+  dependencies:
+    "@eslint-community/eslint-utils": ^4.2.0
+    "@types/json-schema": ^7.0.9
+    "@types/semver": ^7.3.12
+    "@typescript-eslint/scope-manager": 5.62.0
+    "@typescript-eslint/types": 5.62.0
+    "@typescript-eslint/typescript-estree": 5.62.0
+    eslint-scope: ^5.1.1
+    semver: ^7.3.7
+  peerDependencies:
+    eslint: ^6.0.0 || ^7.0.0 || ^8.0.0
+  checksum: ee9398c8c5db6d1da09463ca7bf36ed134361e20131ea354b2da16a5fdb6df9ba70c62a388d19f6eebb421af1786dbbd79ba95ddd6ab287324fc171c3e28d931
+  languageName: node
+  linkType: hard
+
+"@typescript-eslint/visitor-keys@npm:5.62.0":
+  version: 5.62.0
+  resolution: "@typescript-eslint/visitor-keys@npm:5.62.0"
+  dependencies:
+    "@typescript-eslint/types": 5.62.0
+    eslint-visitor-keys: ^3.3.0
+  checksum: 976b05d103fe8335bef5c93ad3f76d781e3ce50329c0243ee0f00c0fcfb186c81df50e64bfdd34970148113f8ade90887f53e3c4938183afba830b4ba8e30a35
+  languageName: node
+  linkType: hard
+
 "@vue/compiler-core@npm:3.3.4":
   version: 3.3.4
   resolution: "@vue/compiler-core@npm:3.3.4"
@@ -564,7 +773,14 @@ __metadata:
   languageName: node
   linkType: hard
 
-"acorn@npm:^8.9.0":
+"acorn-walk@npm:^8.1.1":
+  version: 8.2.0
+  resolution: "acorn-walk@npm:8.2.0"
+  checksum: 1715e76c01dd7b2d4ca472f9c58968516a4899378a63ad5b6c2d668bba8da21a71976c14ec5f5b75f887b6317c4ae0b897ab141c831d741dc76024d8745f1ad1
+  languageName: node
+  linkType: hard
+
+"acorn@npm:^8.4.1, acorn@npm:^8.9.0":
   version: 8.10.0
   resolution: "acorn@npm:8.10.0"
   bin:
@@ -629,6 +845,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"ansi-sequence-parser@npm:^1.1.0":
+  version: 1.1.0
+  resolution: "ansi-sequence-parser@npm:1.1.0"
+  checksum: 75f4d3a4c555655a698aec05b5763cbddcd16ccccdbfd178fb0aa471ab74fdf98e031b875ef26e64be6a95cf970c89238744b26de6e34af97f316d5186b1df53
+  languageName: node
+  linkType: hard
+
 "ansi-styles@npm:^3.2.1":
   version: 3.2.1
   resolution: "ansi-styles@npm:3.2.1"
@@ -681,6 +904,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"arg@npm:^4.1.0":
+  version: 4.1.3
+  resolution: "arg@npm:4.1.3"
+  checksum: 544af8dd3f60546d3e4aff084d451b96961d2267d668670199692f8d054f0415d86fc5497d0e641e91546f0aa920e7c29e5250e99fc89f5552a34b5d93b77f43
+  languageName: node
+  linkType: hard
+
 "argparse@npm:^1.0.7":
   version: 1.0.10
   resolution: "argparse@npm:1.0.10"
@@ -1053,6 +1283,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"create-require@npm:^1.1.0":
+  version: 1.1.1
+  resolution: "create-require@npm:1.1.1"
+  checksum: a9a1503d4390d8b59ad86f4607de7870b39cad43d929813599a23714831e81c520bddf61bcdd1f8e30f05fd3a2b71ae8538e946eb2786dc65c2bbc520f692eff
+  languageName: node
+  linkType: hard
+
 "cross-spawn@npm:^7.0.0, cross-spawn@npm:^7.0.2, cross-spawn@npm:^7.0.3":
   version: 7.0.3
   resolution: "cross-spawn@npm:7.0.3"
@@ -1199,6 +1436,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"diff@npm:^4.0.1":
+  version: 4.0.2
+  resolution: "diff@npm:4.0.2"
+  checksum: f2c09b0ce4e6b301c221addd83bf3f454c0bc00caa3dd837cf6c127d6edf7223aa2bbe3b688feea110b7f262adbfc845b757c44c8a9f8c0c5b15d8fa9ce9d20d
+  languageName: node
+  linkType: hard
+
 "diff@npm:^5.0.0":
   version: 5.1.0
   resolution: "diff@npm:5.1.0"
@@ -1499,6 +1743,16 @@ __metadata:
   languageName: node
   linkType: hard
 
+"eslint-scope@npm:^5.1.1":
+  version: 5.1.1
+  resolution: "eslint-scope@npm:5.1.1"
+  dependencies:
+    esrecurse: ^4.3.0
+    estraverse: ^4.1.1
+  checksum: 47e4b6a3f0cc29c7feedee6c67b225a2da7e155802c6ea13bbef4ac6b9e10c66cd2dcb987867ef176292bf4e64eccc680a49e35e9e9c669f4a02bac17e86abdb
+  languageName: node
+  linkType: hard
+
 "eslint-scope@npm:^7.2.0":
   version: 7.2.0
   resolution: "eslint-scope@npm:7.2.0"
@@ -1620,6 +1874,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"estraverse@npm:^4.1.1":
+  version: 4.3.0
+  resolution: "estraverse@npm:4.3.0"
+  checksum: a6299491f9940bb246124a8d44b7b7a413a8336f5436f9837aaa9330209bd9ee8af7e91a654a3545aee9c54b3308e78ee360cef1d777d37cfef77d2fa33b5827
+  languageName: node
+  linkType: hard
+
 "estraverse@npm:^5.1.0, estraverse@npm:^5.2.0":
   version: 5.3.0
   resolution: "estraverse@npm:5.3.0"
@@ -1650,6 +1911,10 @@ __metadata:
     "@metamask/auto-changelog": ^3.1.0
     "@metamask/eslint-config": ^11.0.1
     "@metamask/eslint-config-nodejs": ^11.0.1
+    "@metamask/eslint-config-typescript": ^11.0.0
+    "@types/node": ^16
+    "@typescript-eslint/eslint-plugin": ^5.43.0
+    "@typescript-eslint/parser": ^5.43.0
     depcheck: ^1.4.3
     eslint: ^8.27.0
     eslint-config-prettier: ^8.5.0
@@ -1660,7 +1925,10 @@ __metadata:
     json-rpc-random-id: ^1.0.0
     prettier: ^2.7.1
     prettier-plugin-packagejson: ^2.3.0
-    xtend: ^4.0.1
+    rimraf: ^3.0.2
+    ts-node: ^10.7.0
+    typedoc: ^0.23.15
+    typescript: ~4.8.4
   languageName: unknown
   linkType: soft
 
@@ -1719,7 +1987,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"fast-glob@npm:^3.3.0":
+"fast-glob@npm:^3.2.9, fast-glob@npm:^3.3.0":
   version: 3.3.0
   resolution: "fast-glob@npm:3.3.0"
   dependencies:
@@ -2027,6 +2295,20 @@ __metadata:
   languageName: node
   linkType: hard
 
+"globby@npm:^11.1.0":
+  version: 11.1.0
+  resolution: "globby@npm:11.1.0"
+  dependencies:
+    array-union: ^2.1.0
+    dir-glob: ^3.0.1
+    fast-glob: ^3.2.9
+    ignore: ^5.2.0
+    merge2: ^1.4.1
+    slash: ^3.0.0
+  checksum: b4be8885e0cfa018fc783792942d53926c35c50b3aefd3fdcfb9d22c627639dc26bd2327a40a0b74b074100ce95bb7187bfeae2f236856aa3de183af7a02aea6
+  languageName: node
+  linkType: hard
+
 "globby@npm:^13.1.2":
   version: 13.2.2
   resolution: "globby@npm:13.2.2"
@@ -2644,6 +2926,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"jsonc-parser@npm:^3.2.0":
+  version: 3.2.0
+  resolution: "jsonc-parser@npm:3.2.0"
+  checksum: 946dd9a5f326b745aa326d48a7257e3f4a4b62c5e98ec8e49fa2bdd8d96cef7e6febf1399f5c7016114fd1f68a1c62c6138826d5d90bc650448e3cf0951c53c7
+  languageName: node
+  linkType: hard
+
 "levn@npm:^0.4.1":
   version: 0.4.1
   resolution: "levn@npm:0.4.1"
@@ -2718,6 +3007,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"lunr@npm:^2.3.9":
+  version: 2.3.9
+  resolution: "lunr@npm:2.3.9"
+  checksum: 176719e24fcce7d3cf1baccce9dd5633cd8bdc1f41ebe6a180112e5ee99d80373fe2454f5d4624d437e5a8319698ca6837b9950566e15d2cae5f2a543a3db4b8
+  languageName: node
+  linkType: hard
+
 "magic-string@npm:^0.30.0":
   version: 0.30.1
   resolution: "magic-string@npm:0.30.1"
@@ -2727,6 +3023,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"make-error@npm:^1.1.1":
+  version: 1.3.6
+  resolution: "make-error@npm:1.3.6"
+  checksum: b86e5e0e25f7f777b77fabd8e2cbf15737972869d852a22b7e73c17623928fccb826d8e46b9951501d3f20e51ad74ba8c59ed584f610526a48f8ccf88aaec402
+  languageName: node
+  linkType: hard
+
 "make-fetch-happen@npm:^11.0.3":
   version: 11.1.1
   resolution: "make-fetch-happen@npm:11.1.1"
@@ -2750,6 +3053,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"marked@npm:^4.2.12":
+  version: 4.3.0
+  resolution: "marked@npm:4.3.0"
+  bin:
+    marked: bin/marked.js
+  checksum: 0db6817893952c3ec710eb9ceafb8468bf5ae38cb0f92b7b083baa13d70b19774674be04db5b817681fa7c5c6a088f61300815e4dd75a59696f4716ad69f6260
+  languageName: node
+  linkType: hard
+
 "merge-stream@npm:^2.0.0":
   version: 2.0.0
   resolution: "merge-stream@npm:2.0.0"
@@ -2797,6 +3109,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"minimatch@npm:^7.1.3":
+  version: 7.4.6
+  resolution: "minimatch@npm:7.4.6"
+  dependencies:
+    brace-expansion: ^2.0.1
+  checksum: 1a6c8d22618df9d2a88aabeef1de5622eb7b558e9f8010be791cb6b0fa6e102d39b11c28d75b855a1e377b12edc7db8ff12a99c20353441caa6a05e78deb5da9
+  languageName: node
+  linkType: hard
+
 "minimatch@npm:^9.0.1":
   version: 9.0.3
   resolution: "minimatch@npm:9.0.3"
@@ -2942,6 +3263,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"natural-compare-lite@npm:^1.4.0":
+  version: 1.4.0
+  resolution: "natural-compare-lite@npm:1.4.0"
+  checksum: 5222ac3986a2b78dd6069ac62cbb52a7bf8ffc90d972ab76dfe7b01892485d229530ed20d0c62e79a6b363a663b273db3bde195a1358ce9e5f779d4453887225
+  languageName: node
+  linkType: hard
+
 "natural-compare@npm:^1.4.0":
   version: 1.4.0
   resolution: "natural-compare@npm:1.4.0"
@@ -3539,7 +3867,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"semver@npm:^7.3.2, semver@npm:^7.3.5, semver@npm:^7.3.8":
+"semver@npm:^7.3.2, semver@npm:^7.3.5, semver@npm:^7.3.7, semver@npm:^7.3.8":
   version: 7.5.4
   resolution: "semver@npm:7.5.4"
   dependencies:
@@ -3573,6 +3901,18 @@ __metadata:
   languageName: node
   linkType: hard
 
+"shiki@npm:^0.14.1":
+  version: 0.14.3
+  resolution: "shiki@npm:0.14.3"
+  dependencies:
+    ansi-sequence-parser: ^1.1.0
+    jsonc-parser: ^3.2.0
+    vscode-oniguruma: ^1.7.0
+    vscode-textmate: ^8.0.0
+  checksum: a4dd98e3b2a5dd8be207448f111ffb9ad2ed6c530f215714d8b61cbf91ec3edbabb09109b8ec58a26678aacd24e8161d5a9bc0c1fa1b4f64b27ceb180cbd0c89
+  languageName: node
+  linkType: hard
+
 "side-channel@npm:^1.0.4":
   version: 1.0.4
   resolution: "side-channel@npm:1.0.4"
@@ -3598,6 +3938,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"slash@npm:^3.0.0":
+  version: 3.0.0
+  resolution: "slash@npm:3.0.0"
+  checksum: 94a93fff615f25a999ad4b83c9d5e257a7280c90a32a7cb8b4a87996e4babf322e469c42b7f649fd5796edd8687652f3fb452a86dc97a816f01113183393f11c
+  languageName: node
+  linkType: hard
+
 "slash@npm:^4.0.0":
   version: 4.0.0
   resolution: "slash@npm:4.0.0"
@@ -3893,6 +4240,44 @@ __metadata:
   languageName: node
   linkType: hard
 
+"ts-node@npm:^10.7.0":
+  version: 10.9.1
+  resolution: "ts-node@npm:10.9.1"
+  dependencies:
+    "@cspotcode/source-map-support": ^0.8.0
+    "@tsconfig/node10": ^1.0.7
+    "@tsconfig/node12": ^1.0.7
+    "@tsconfig/node14": ^1.0.0
+    "@tsconfig/node16": ^1.0.2
+    acorn: ^8.4.1
+    acorn-walk: ^8.1.1
+    arg: ^4.1.0
+    create-require: ^1.1.0
+    diff: ^4.0.1
+    make-error: ^1.1.1
+    v8-compile-cache-lib: ^3.0.1
+    yn: 3.1.1
+  peerDependencies:
+    "@swc/core": ">=1.2.50"
+    "@swc/wasm": ">=1.2.50"
+    "@types/node": "*"
+    typescript: ">=2.7"
+  peerDependenciesMeta:
+    "@swc/core":
+      optional: true
+    "@swc/wasm":
+      optional: true
+  bin:
+    ts-node: dist/bin.js
+    ts-node-cwd: dist/bin-cwd.js
+    ts-node-esm: dist/bin-esm.js
+    ts-node-script: dist/bin-script.js
+    ts-node-transpile-only: dist/bin-transpile.js
+    ts-script: dist/bin-script-deprecated.js
+  checksum: 090adff1302ab20bd3486e6b4799e90f97726ed39e02b39e566f8ab674fd5bd5f727f43615debbfc580d33c6d9d1c6b1b3ce7d8e3cca3e20530a145ffa232c35
+  languageName: node
+  linkType: hard
+
 "tsconfig-paths@npm:^3.14.1":
   version: 3.14.2
   resolution: "tsconfig-paths@npm:3.14.2"
@@ -3905,6 +4290,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"tslib@npm:^1.8.1":
+  version: 1.14.1
+  resolution: "tslib@npm:1.14.1"
+  checksum: dbe628ef87f66691d5d2959b3e41b9ca0045c3ee3c7c7b906cc1e328b39f199bb1ad9e671c39025bd56122ac57dfbf7385a94843b1cc07c60a4db74795829acd
+  languageName: node
+  linkType: hard
+
 "tslib@npm:^2.5.0, tslib@npm:^2.6.0":
   version: 2.6.0
   resolution: "tslib@npm:2.6.0"
@@ -3912,6 +4304,17 @@ __metadata:
   languageName: node
   linkType: hard
 
+"tsutils@npm:^3.21.0":
+  version: 3.21.0
+  resolution: "tsutils@npm:3.21.0"
+  dependencies:
+    tslib: ^1.8.1
+  peerDependencies:
+    typescript: ">=2.8.0 || >= 3.2.0-dev || >= 3.3.0-dev || >= 3.4.0-dev || >= 3.5.0-dev || >= 3.6.0-dev || >= 3.6.0-beta || >= 3.7.0-dev || >= 3.7.0-beta"
+  checksum: 1843f4c1b2e0f975e08c4c21caa4af4f7f65a12ac1b81b3b8489366826259323feb3fc7a243123453d2d1a02314205a7634e048d4a8009921da19f99755cdc48
+  languageName: node
+  linkType: hard
+
 "type-check@npm:^0.4.0, type-check@npm:~0.4.0":
   version: 0.4.0
   resolution: "type-check@npm:0.4.0"
@@ -3939,6 +4342,42 @@ __metadata:
   languageName: node
   linkType: hard
 
+"typedoc@npm:^0.23.15":
+  version: 0.23.28
+  resolution: "typedoc@npm:0.23.28"
+  dependencies:
+    lunr: ^2.3.9
+    marked: ^4.2.12
+    minimatch: ^7.1.3
+    shiki: ^0.14.1
+  peerDependencies:
+    typescript: 4.6.x || 4.7.x || 4.8.x || 4.9.x || 5.0.x
+  bin:
+    typedoc: bin/typedoc
+  checksum: 40eb4e207aac1b734e09400cf03f543642cc7b11000895198dd5a0d3166315759ccf4ac30a2915153597c5c186101c72bac2f1fc12b428184a9274d3a0e44c5e
+  languageName: node
+  linkType: hard
+
+"typescript@npm:~4.8.4":
+  version: 4.8.4
+  resolution: "typescript@npm:4.8.4"
+  bin:
+    tsc: bin/tsc
+    tsserver: bin/tsserver
+  checksum: 3e4f061658e0c8f36c820802fa809e0fd812b85687a9a2f5430bc3d0368e37d1c9605c3ce9b39df9a05af2ece67b1d844f9f6ea8ff42819f13bcb80f85629af0
+  languageName: node
+  linkType: hard
+
+"typescript@patch:typescript@~4.8.4#~builtin<compat/typescript>":
+  version: 4.8.4
+  resolution: "typescript@patch:typescript@npm%3A4.8.4#~builtin<compat/typescript>::version=4.8.4&hash=7ad353"
+  bin:
+    tsc: bin/tsc
+    tsserver: bin/tsserver
+  checksum: 563a0ef47abae6df27a9a3ab38f75fc681f633ccf1a3502b1108e252e187787893de689220f4544aaf95a371a4eb3141e4a337deb9895de5ac3c1ca76430e5f0
+  languageName: node
+  linkType: hard
+
 "unbox-primitive@npm:^1.0.2":
   version: 1.0.2
   resolution: "unbox-primitive@npm:1.0.2"
@@ -3992,6 +4431,27 @@ __metadata:
   languageName: node
   linkType: hard
 
+"v8-compile-cache-lib@npm:^3.0.1":
+  version: 3.0.1
+  resolution: "v8-compile-cache-lib@npm:3.0.1"
+  checksum: 78089ad549e21bcdbfca10c08850022b22024cdcc2da9b168bcf5a73a6ed7bf01a9cebb9eac28e03cd23a684d81e0502797e88f3ccd27a32aeab1cfc44c39da0
+  languageName: node
+  linkType: hard
+
+"vscode-oniguruma@npm:^1.7.0":
+  version: 1.7.0
+  resolution: "vscode-oniguruma@npm:1.7.0"
+  checksum: 53519d91d90593e6fb080260892e87d447e9b200c4964d766772b5053f5699066539d92100f77f1302c91e8fc5d9c772fbe40fe4c90f3d411a96d5a9b1e63f42
+  languageName: node
+  linkType: hard
+
+"vscode-textmate@npm:^8.0.0":
+  version: 8.0.0
+  resolution: "vscode-textmate@npm:8.0.0"
+  checksum: 127780dfea89559d70b8326df6ec344cfd701312dd7f3f591a718693812b7852c30b6715e3cfc8b3200a4e2515b4c96f0843c0eacc0a3020969b5de262c2a4bb
+  languageName: node
+  linkType: hard
+
 "which-boxed-primitive@npm:^1.0.2":
   version: 1.0.2
   resolution: "which-boxed-primitive@npm:1.0.2"
@@ -4089,13 +4549,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"xtend@npm:^4.0.1":
-  version: 4.0.2
-  resolution: "xtend@npm:4.0.2"
-  checksum: ac5dfa738b21f6e7f0dd6e65e1b3155036d68104e67e5d5d1bde74892e327d7e5636a076f625599dc394330a731861e87343ff184b0047fef1360a7ec0a5a36a
-  languageName: node
-  linkType: hard
-
 "y18n@npm:^5.0.5":
   version: 5.0.8
   resolution: "y18n@npm:5.0.8"
@@ -4161,6 +4614,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"yn@npm:3.1.1":
+  version: 3.1.1
+  resolution: "yn@npm:3.1.1"
+  checksum: 2c487b0e149e746ef48cda9f8bad10fc83693cd69d7f9dcd8be4214e985de33a29c9e24f3c0d6bcf2288427040a8947406ab27f7af67ee9456e6b84854f02dd6
+  languageName: node
+  linkType: hard
+
 "yocto-queue@npm:^0.1.0":
   version: 0.1.0
   resolution: "yocto-queue@npm:0.1.0"