refactor: rebrand to Brotocol [WIP]

2026-01-12 06:44:18 +08:00 · 2025-04-20 18:30:45 +02:00
parent 6a0c6dbfee
commit 7d46cce32c
94 changed files with 678 additions and 903 deletions
--- a/.eslintrc.cjs
+++ b/.eslintrc.cjs
@@ -1,14 +0,0 @@
-module.exports = {
-  root: true,
-  extends: [
-    "./node_modules/@c4605/toolconfs/eslintrc.base",
-    "./node_modules/@c4605/toolconfs/eslintrc.prettier",
-    "./node_modules/@c4605/toolconfs/eslintrc.ts",
-  ],
-  parserOptions: {
-    project: "./tsconfig.json",
-  },
-  rules: {
-    "@typescript-eslint/ban-ts-comment": "off",
-  },
-}
--- a/.npmrc.private
+++ b/.npmrc.private
@@ -1,2 +1,2 @@
-@xlink-network:registry=https://npm.pkg.github.com
+@brotocol-xyz:registry=https://npm.pkg.github.com
 //npm.pkg.github.com/:_authToken=${GITHUB_NPM_KEY}
--- a/.npmrc.public
+++ b/.npmrc.public
@@ -1,2 +1,2 @@
-@xlink-network:registry=https://registry.npmjs.org/
+@brotocol-xyz:registry=https://registry.npmjs.org/
 //registry.npmjs.org/:_authToken=${NPM_KEY}
--- a/.prettierrc.cjs
+++ b/.prettierrc.cjs
@@ -1,4 +1,6 @@
 module.exports = {
-  ...require("@c4605/toolconfs/prettierrc"),
+  trailingComma: "all",
+  semi: false,
+  arrowParens: "avoid",
  singleQuote: false,
-}
+}
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -3,6 +3,7 @@
  "cSpell.words": [
    "abtc",
    "Bitlayer",
+    "Brotocol",
    "Bsquared",
    "BTCB",
    "codegen",
@@ -15,7 +16,6 @@
    "susdt",
    "txid",
    "UTXO",
-    "viem",
-    "xlink"
+    "viem"
  ]
 }
--- a/docs/add-evm-token-support.md
+++ b/docs/add-evm-token-support.md
@@ -7,7 +7,7 @@ This document explains the process for adding support for a new EVM token in the
 Adding support for a new EVM token requires modifying the following files:

 1. `src/utils/types/knownIds.ts` - Add the new Token ID
-2. `src/evmUtils/xlinkContractHelpers.ts` - Add the token to the contract configuration
+2. `src/evmUtils/contractHelpers.ts` - Add the token to the contract configuration
 3. `src/stacksUtils/stxContractAddresses.ts` - Add contract addresses for the corresponding token on the Stacks chain

 ## Important Notice for Developers and AI Assistants
@@ -47,9 +47,9 @@ export namespace KnownTokenId {
 }
 ```

-### 2. Update Contract Configuration in xlinkContractHelpers.ts
+### 2. Update Contract Configuration in contractHelpers.ts

-In the `src/evmUtils/xlinkContractHelpers.ts` file, you need to update the following sections:
+In the `src/evmUtils/contractHelpers.ts` file, you need to update the following sections:

 1. Add a new token key to the `ONCHAIN_CONFIG_KEY` enum:

@@ -105,12 +105,12 @@ export const stxTokenContractAddresses_legacy: Record<
  [KnownTokenId.Stacks.TOKEN_NAME]: {
    [KnownChainId.Stacks.Mainnet]: wrapContractAddress("mainnet", {
      // IMPORTANT: Use the exact addresses provided by the contract deployers
-      deployerAddress: xlinkContractsMultisigMainnet,
+      deployerAddress: contractsMultisigMainnet,
      contractName: "token-name", // This contract name must be obtained from the team
    }),
    [KnownChainId.Stacks.Testnet]: wrapContractAddress("testnet", {
      // IMPORTANT: Use the exact addresses provided by the contract deployers
-      deployerAddress: xlinkContractsMultisigTestnet,
+      deployerAddress: contractsMultisigTestnet,
      contractName: "token-name", // This contract name must be obtained from the team
    }),
  },
@@ -127,7 +127,7 @@ Here's a real example of adding support for the ETH token:
   export const ETH = tokenId("stx-eth")  // In Stacks namespace - same name as EVM
   ```

-2. Updating `xlinkContractHelpers.ts`:
+2. Updating `contractHelpers.ts`:
   ```typescript
   // Add to enum - this key was provided by the contract deployers
   // Note that this is TOKEN_ETH, not just ETH
@@ -148,11 +148,11 @@ Here's a real example of adding support for the ETH token:
   ```typescript
   [KnownTokenId.Stacks.ETH]: {
     [KnownChainId.Stacks.Mainnet]: wrapContractAddress("mainnet", {
-       deployerAddress: xlinkContractsMultisigMainnet,
+       deployerAddress: contractsMultisigMainnet,
       contractName: "token-eth", // This name was provided by the team
     }),
     [KnownChainId.Stacks.Testnet]: wrapContractAddress("testnet", {
-       deployerAddress: xlinkContractsMultisigTestnet,
+       deployerAddress: contractsMultisigTestnet,
       contractName: "token-eth", // This name was provided by the team
     }),
   },
--- a/docs/install-private-package.md
+++ b/docs/install-private-package.md
@@ -5,7 +5,7 @@

 2. Add a `.npmrc` file to the project that needs to install this package (the `GITHUB_NPM_KEY' is an environment variable, which is the personal access token created in the previous step)
    ```
-    @xlink-network:registry=https://npm.pkg.github.com
+    @brotocol-xyz:registry=https://npm.pkg.github.com
    //npm.pkg.github.com/:_authToken=${GITHUB_NPM_KEY}
    ```

--- a/eslint.config.mjs
+++ b/eslint.config.mjs
@@ -0,0 +1,74 @@
+import prettierPlugin from "eslint-plugin-prettier"
+import prettierPluginRecommendedConfig from "eslint-plugin-prettier/recommended"
+import prettierConfig from "eslint-config-prettier"
+import tseslint from "typescript-eslint"
+
+export default tseslint.config(
+  prettierConfig,
+  prettierPluginRecommendedConfig,
+  tseslint.configs.recommended,
+  {
+    plugins: {
+      prettier: prettierPlugin,
+    },
+    rules: {
+      "no-unused-vars": "off",
+      "max-classes-per-file": "off",
+      "no-shadow": "off",
+      "no-extra-semi": "off",
+      curly: ["error", "multi-line"],
+    },
+  },
+  {
+    files: ["src/**/*.ts", "examples/**/*.ts", "examples/**/*.tsx"],
+    languageOptions: {
+      parserOptions: {
+        project: "./tsconfig.json",
+      },
+    },
+    rules: {
+      "@typescript-eslint/ban-ts-comment": "off",
+      "@typescript-eslint/consistent-type-definitions": "off",
+      "@typescript-eslint/no-empty-interface": "off",
+      "@typescript-eslint/no-namespace": "off",
+      "@typescript-eslint/no-explicit-any": "off",
+      "@typescript-eslint/no-non-null-assertion": "off",
+      "@typescript-eslint/no-parameter-properties": "off",
+      "@typescript-eslint/no-use-before-define": "off",
+      "@typescript-eslint/consistent-type-assertions": "off",
+      "@typescript-eslint/no-extra-semi": "off",
+      "@typescript-eslint/no-redeclare": [
+        "off",
+        { ignoreDeclarationMerge: true },
+      ],
+
+      "@typescript-eslint/no-unused-vars": [
+        "warn",
+        {
+          args: "after-used",
+          caughtErrors: "none",
+          argsIgnorePattern: "^_",
+        },
+      ],
+
+      "@typescript-eslint/explicit-member-accessibility": [
+        "error",
+        {
+          accessibility: "no-public",
+        },
+      ],
+      "@typescript-eslint/no-floating-promises": [
+        "error",
+        {
+          ignoreVoid: true,
+        },
+      ],
+      "@typescript-eslint/explicit-function-return-type": [
+        "error",
+        {
+          allowExpressions: true,
+        },
+      ],
+    },
+  },
+)
--- a/examples/cross-chain-swap/package.json
+++ b/examples/cross-chain-swap/package.json
@@ -1,5 +1,5 @@
 {
-  "name": "xlink-sdk-cross-chain-swap-example",
+  "name": "bro-sdk-cross-chain-swap-example",
  "private": true,
  "version": "0.0.0",
  "type": "module",
@@ -15,7 +15,7 @@
    "@stacks/network": "^7.0.2",
    "@stacks/stacks-blockchain-api-types": "^7.14.1",
    "@stacks/transactions": "^7.0.5",
-    "@xlink-network/xlink-sdk": "file:../..",
+    "@brotocol-xyz/bro-sdk": "file:../..",
    "alex-sdk": "^3.2.0",
    "c32check": "^2.0.0",
    "lodash-es": "^4.17.21",
--- a/examples/cross-chain-swap/pnpm-lock.yaml
+++ b/examples/cross-chain-swap/pnpm-lock.yaml
@@ -8,6 +8,9 @@ importers:

  .:
    dependencies:
+      '@brotocol-xyz/bro-sdk':
+        specifier: file:../..
+        version: file:../..(@stacks/common@7.0.2)(typescript@5.8.2)
      '@stacks/common':
        specifier: ^7.0.2
        version: 7.0.2
@@ -23,9 +26,6 @@ importers:
      '@stacks/transactions':
        specifier: ^7.0.5
        version: 7.0.5
-      '@xlink-network/xlink-sdk':
-        specifier: file:../..
-        version: file:../..(@stacks/common@7.0.2)(typescript@5.8.2)
      alex-sdk:
        specifier: ^3.2.0
        version: 3.2.0(@stacks/common@7.0.2)(@stacks/network@7.0.2)(@stacks/transactions@7.0.5)
@@ -165,6 +165,9 @@ packages:
    resolution: {integrity: sha512-emqcG3vHrpxUKTrxcblR36dcrcoRDvKmnL/dCL6ZsHaShW80qxCAcNhzQZrpeM765VzEos+xOi4s+r4IXzTwdQ==}
    engines: {node: '>=6.9.0'}

+  '@brotocol-xyz/bro-sdk@file:../..':
+    resolution: {directory: ../.., type: directory}
+
  '@c4/btc-utils@0.3.1':
    resolution: {integrity: sha512-mhJ43BhjJP7KspiWZVNnvCy3VTmN8EksBiV+d49jVPBDwrj8dBGuhbv3aM+AVnIfq4Z0Ds6k6q2wkl/lKeNcOA==}

@@ -536,9 +539,6 @@ packages:
    peerDependencies:
      vite: ^4.2.0 || ^5.0.0 || ^6.0.0

-  '@xlink-network/xlink-sdk@file:../..':
-    resolution: {directory: ../.., type: directory}
-
  abitype@1.0.8:
    resolution: {integrity: sha512-ZeiI6h3GnW06uYDLx0etQtX/p8E24UaHHBj57RSjK7YBFe7iuVn07EDpOeP451D06sF27VOz9JJPlIKJmXgkEg==}
    peerDependencies:
@@ -1235,6 +1235,25 @@ snapshots:
      '@babel/helper-string-parser': 7.25.9
      '@babel/helper-validator-identifier': 7.25.9

+  '@brotocol-xyz/bro-sdk@file:../..(@stacks/common@7.0.2)(typescript@5.8.2)':
+    dependencies:
+      '@c4/btc-utils': 0.3.1
+      '@scure/btc-signer': 1.7.0
+      '@stacks/network': 7.0.2
+      '@stacks/transactions': 7.0.5
+      big.js: 6.2.2
+      c32check: 2.0.0
+      clarity-codegen: 1.1.3(@stacks/common@7.0.2)(@stacks/transactions@7.0.5)
+      viem: 2.23.11(typescript@5.8.2)
+    transitivePeerDependencies:
+      - '@stacks/common'
+      - bufferutil
+      - debug
+      - encoding
+      - typescript
+      - utf-8-validate
+      - zod
+
  '@c4/btc-utils@0.3.1':
    optionalDependencies:
      '@scure/btc-signer': 1.7.0
@@ -1516,7 +1535,7 @@ snapshots:

  '@types/bn.js@5.1.6':
    dependencies:
-      '@types/node': 18.19.80
+      '@types/node': 22.13.10

  '@types/estree@1.0.6': {}

@@ -1533,7 +1552,6 @@ snapshots:
  '@types/node@22.13.10':
    dependencies:
      undici-types: 6.20.0
-    optional: true

  '@types/react-dom@19.0.4(@types/react@19.0.10)':
    dependencies:
@@ -1554,25 +1572,6 @@ snapshots:
    transitivePeerDependencies:
      - supports-color

-  '@xlink-network/xlink-sdk@file:../..(@stacks/common@7.0.2)(typescript@5.8.2)':
-    dependencies:
-      '@c4/btc-utils': 0.3.1
-      '@scure/btc-signer': 1.7.0
-      '@stacks/network': 7.0.2
-      '@stacks/transactions': 7.0.5
-      big.js: 6.2.2
-      c32check: 2.0.0
-      clarity-codegen: 1.1.3(@stacks/common@7.0.2)(@stacks/transactions@7.0.5)
-      viem: 2.23.11(typescript@5.8.2)
-    transitivePeerDependencies:
-      - '@stacks/common'
-      - bufferutil
-      - debug
-      - encoding
-      - typescript
-      - utf-8-validate
-      - zod
-
  abitype@1.0.8(typescript@5.8.2):
    optionalDependencies:
      typescript: 5.8.2
@@ -2061,8 +2060,7 @@ snapshots:

  undici-types@5.26.5: {}

-  undici-types@6.20.0:
-    optional: true
+  undici-types@6.20.0: {}

  unload@2.2.0:
    dependencies:
--- a/examples/cross-chain-swap/src/App.tsx
+++ b/examples/cross-chain-swap/src/App.tsx
@@ -1,4 +1,4 @@
-import { XLinkSDK } from "@xlink-network/xlink-sdk"
+import { XLinkSDK } from "@brotocol-xyz/bro-sdk"
 import { AlexSDK } from "alex-sdk"
 import { FC } from "react"
 import "./App.css"
@@ -6,7 +6,7 @@ import { SwapRouteSelector } from "./components/SwapRouteSelector"
 import { QueryClient, QueryClientProvider } from "react-query"

 const alex = new AlexSDK()
-const xlink = new XLinkSDK()
+const sdk = new XLinkSDK()
 const queryClient = new QueryClient()

 const App: FC = () => {
@@ -18,7 +18,7 @@ const App: FC = () => {
        </header>
        <main className="app-main">
          <div className="content-wrapper">
-            <SwapRouteSelector alexSDK={alex} xlinkSDK={xlink} />
+            <SwapRouteSelector alexSDK={alex} sdk={sdk} />
          </div>
        </main>
      </div>
--- a/examples/cross-chain-swap/src/components/SwapRouteSelector.tsx
+++ b/examples/cross-chain-swap/src/components/SwapRouteSelector.tsx
@@ -5,7 +5,7 @@ import {
  SwapRoute_WithExchangeRate,
  toSDKNumberOrUndefined,
  XLinkSDK,
-} from "@xlink-network/xlink-sdk"
+} from "@brotocol-xyz/bro-sdk"
 import { AlexSDK } from "alex-sdk"
 import { FC, Fragment, useState } from "react"
 import { useQuery } from "react-query"
@@ -17,8 +17,8 @@ import { getSwapRoutesViaEVMDEX } from "../utils/getSwapRoutesViaEVMDEX"

 export const SwapRouteSelector: FC<{
  alexSDK: AlexSDK
-  xlinkSDK: XLinkSDK
-}> = ({ alexSDK, xlinkSDK }) => {
+  sdk: XLinkSDK
+}> = ({ alexSDK, sdk }) => {
  const [swapAmount, setSwapAmount] = useState("")
  const [selectedRoute, setSelectedRoute] = useState<null | KnownRoute>(null)
  const [selectedSwapRoute, setSelectedSwapRoute] =
@@ -29,7 +29,7 @@ export const SwapRouteSelector: FC<{

  const availableRoutes = useQuery({
    queryKey: ["availableRoutes"],
-    queryFn: () => getAvailableRoutes(xlinkSDK),
+    queryFn: () => getAvailableRoutes(sdk),
  })

  const alexRoutes = useQuery({
@@ -50,7 +50,7 @@ export const SwapRouteSelector: FC<{
      return getSwapRoutesViaALEX(
        {
          alexSDK: alexSDK,
-          xlinkSDK: xlinkSDK,
+          sdk: sdk,
        },
        {
          ...debouncedRoute,
@@ -78,7 +78,7 @@ export const SwapRouteSelector: FC<{

      return getSwapRoutesViaEVMDEX(
        {
-          xlinkSDK: xlinkSDK,
+          sdk: sdk,
        },
        {
          ...debouncedRoute,
@@ -94,7 +94,9 @@ export const SwapRouteSelector: FC<{
    queryKey: [
      "bridgeInfo",
      JSON.stringify(selectedRoute),
-      JSON.stringify(selectedSwapRoute),
+      JSON.stringify(selectedSwapRoute, (k, v) =>
+        typeof v === "bigint" ? `${v}` : v,
+      ),
    ],
    queryFn: () => {
      if (selectedRoute == null) {
@@ -105,7 +107,7 @@ export const SwapRouteSelector: FC<{
      }

      if (KnownChainId.isBitcoinChain(selectedRoute.fromChain)) {
-        return xlinkSDK.bridgeInfoFromBitcoin({
+        return sdk.bridgeInfoFromBitcoin({
          ...selectedRoute,
          swapRoute: selectedSwapRoute,
          amount: toSDKNumberOrUndefined(Number(swapAmount)),
@@ -113,7 +115,7 @@ export const SwapRouteSelector: FC<{
      }

      if (KnownChainId.isBRC20Chain(selectedRoute.fromChain)) {
-        return xlinkSDK.bridgeInfoFromBRC20({
+        return sdk.bridgeInfoFromBRC20({
          ...selectedRoute,
          swapRoute: selectedSwapRoute,
          amount: toSDKNumberOrUndefined(Number(swapAmount)),
@@ -121,7 +123,7 @@ export const SwapRouteSelector: FC<{
      }

      if (KnownChainId.isRunesChain(selectedRoute.fromChain)) {
-        return xlinkSDK.bridgeInfoFromRunes({
+        return sdk.bridgeInfoFromRunes({
          ...selectedRoute,
          swapRoute: selectedSwapRoute,
          amount: toSDKNumberOrUndefined(Number(swapAmount)),
--- a/examples/cross-chain-swap/src/utils/formatXLinkSDKChainName.tsx
+++ b/examples/cross-chain-swap/src/utils/formatXLinkSDKChainName.tsx
@@ -1,4 +1,4 @@
-import { KnownChainId } from "../../node_modules/@xlink-network/xlink-sdk/lib/utils/types/knownIds"
+import { KnownChainId } from "@brotocol-xyz/bro-sdk"

 export const formatXLinkSDKChainName = (
  chain: KnownChainId.KnownChain,
--- a/examples/cross-chain-swap/src/utils/getAvailableRoutes.ts
+++ b/examples/cross-chain-swap/src/utils/getAvailableRoutes.ts
@@ -3,12 +3,12 @@ import {
  KnownRoute,
  KnownTokenId,
  XLinkSDK,
-} from "@xlink-network/xlink-sdk"
+} from "@brotocol-xyz/bro-sdk"

 export const getAvailableRoutes = async (
-  xlinkSDK: XLinkSDK,
+  sdk: XLinkSDK,
 ): Promise<(KnownRoute & { fromTokenName: string; toTokenName: string })[]> => {
-  const routes = await _getAvailableRoutes(xlinkSDK)
+  const routes = await _getAvailableRoutes(sdk)
  return routes.map(
    (route): KnownRoute & { fromTokenName: string; toTokenName: string } =>
      ({
@@ -31,14 +31,14 @@ type ChainTokenPair = readonly [
 type AvailableRoute = readonly [from: ChainTokenPair, to: ChainTokenPair]

 const _getAvailableRoutes = async (
-  xlinkSDK: XLinkSDK,
+  sdk: XLinkSDK,
 ): Promise<AvailableRoute[]> => {
-  const alexBrc20 = await xlinkSDK.brc20TickToBRC20Token(
+  const alexBrc20 = await sdk.brc20TickToBRC20Token(
    KnownChainId.BRC20.Mainnet,
    "alex$",
  )

-  const ausdBrc20 = await xlinkSDK.brc20TickToBRC20Token(
+  const ausdBrc20 = await sdk.brc20TickToBRC20Token(
    KnownChainId.BRC20.Mainnet,
    "ausd$",
  )
--- a/examples/cross-chain-swap/src/utils/getSwapRoutesViaALEX.ts
+++ b/examples/cross-chain-swap/src/utils/getSwapRoutesViaALEX.ts
@@ -6,15 +6,15 @@ import {
  SwapRouteViaALEX_WithMinimumAmountsOut,
  toSDKNumberOrUndefined,
  XLinkSDK,
-} from "@xlink-network/xlink-sdk"
-import { getALEXSwapParameters } from "@xlink-network/xlink-sdk/swapHelpers"
+} from "@brotocol-xyz/bro-sdk"
+import { getALEXSwapParameters } from "@brotocol-xyz/bro-sdk/swapHelpers"
 import { AlexSDK } from "alex-sdk"
 import { sortBy, uniqBy } from "lodash-es"

 export async function getSwapRoutesViaALEX(
  context: {
    alexSDK: AlexSDK
-    xlinkSDK: XLinkSDK
+    sdk: XLinkSDK
  },
  swapRequest: KnownRoute & {
    amount: SDKNumber
@@ -28,9 +28,9 @@ export async function getSwapRoutesViaALEX(
        SwapRouteViaALEX_WithMinimumAmountsOut)[]
    }
 > {
-  const { alexSDK, xlinkSDK } = context
+  const { alexSDK, sdk } = context

-  const swapParameters = await getALEXSwapParameters(xlinkSDK, swapRequest)
+  const swapParameters = await getALEXSwapParameters(sdk, swapRequest)
  if (swapParameters == null) {
    return { type: "failed", reason: "unsupported-route" }
  }
@@ -43,11 +43,11 @@ export async function getSwapRoutesViaALEX(
  }

  const [fromTokenAddress, toTokenAddress] = await Promise.all([
-    xlinkSDK.stacksAddressFromStacksToken(
+    sdk.stacksAddressFromStacksToken(
      swapParameters.stacksChain,
      swapParameters.fromToken,
    ),
-    xlinkSDK.stacksAddressFromStacksToken(
+    sdk.stacksAddressFromStacksToken(
      swapParameters.stacksChain,
      swapParameters.toToken,
    ),
--- a/examples/cross-chain-swap/src/utils/getSwapRoutesViaEVMDEX.ts
+++ b/examples/cross-chain-swap/src/utils/getSwapRoutesViaEVMDEX.ts
@@ -5,16 +5,16 @@ import {
  SwapRouteViaEVMDexAggregator_WithMinimumAmountsOut,
  toSDKNumberOrUndefined,
  XLinkSDK,
-} from "@xlink-network/xlink-sdk"
+} from "@brotocol-xyz/bro-sdk"
 import {
-  fetchIceScreamSwapPossibleRoutesFactory,
+  fetchKyberSwapPossibleRoutesFactory,
  getDexAggregatorRoutes,
  getPossibleEVMDexAggregatorSwapParameters,
-} from "@xlink-network/xlink-sdk/swapHelpers"
+} from "@brotocol-xyz/bro-sdk/swapHelpers"

 export async function getSwapRoutesViaEVMDEX(
  context: {
-    xlinkSDK: XLinkSDK
+    sdk: XLinkSDK
  },
  swapRequest: KnownRoute & {
    amount: SDKNumber
@@ -28,16 +28,16 @@ export async function getSwapRoutesViaEVMDEX(
        SwapRouteViaEVMDexAggregator_WithMinimumAmountsOut)[]
    }
 > {
-  const { xlinkSDK } = context
+  const { sdk } = context

  const possibleSwapParameters =
-    await getPossibleEVMDexAggregatorSwapParameters(xlinkSDK, swapRequest)
+    await getPossibleEVMDexAggregatorSwapParameters(sdk, swapRequest)
  if (possibleSwapParameters.length === 0) {
    return { type: "failed", reason: "unsupported-route" }
  }

-  const routes = await getDexAggregatorRoutes(xlinkSDK, {
-    routeFetcher: fetchIceScreamSwapPossibleRoutesFactory({}),
+  const routes = await getDexAggregatorRoutes(sdk, {
+    routeFetcher: fetchKyberSwapPossibleRoutesFactory({}),
    routes: possibleSwapParameters.map(p => ({
      evmChain: p.evmChain,
      fromToken: p.fromToken,
--- a/examples/cross-chain-swap/vite.config.ts
+++ b/examples/cross-chain-swap/vite.config.ts
@@ -4,7 +4,7 @@ import react from "@vitejs/plugin-react"
 // https://vitejs.dev/config/
 export default defineConfig({
  plugins: [react()],
-  base: "/xlink-sdk-example/cross-chain-swap/",
+  base: "/bro-sdk-example/cross-chain-swap/",
  server: {
    proxy: {
      "/api/matcha": {
--- a/generated/smartContract/contract_xlink_btc-peg-in-endpoint-v2-05-launchpad.ts
+++ b/generated/smartContract/contract_xlink_btc-peg-in-endpoint-v2-05-launchpad.ts
--- a/generated/smartContract/contract_xlink_btc-peg-in-endpoint-v2-07-agg.ts
+++ b/generated/smartContract/contract_xlink_btc-peg-in-endpoint-v2-07-agg.ts
--- a/generated/smartContract/contract_xlink_btc-peg-in-endpoint-v2-07-swap.ts
+++ b/generated/smartContract/contract_xlink_btc-peg-in-endpoint-v2-07-swap.ts
--- a/generated/smartContract/contract_xlink_btc-peg-in-endpoint-v2-07.ts
+++ b/generated/smartContract/contract_xlink_btc-peg-in-endpoint-v2-07.ts
--- a/generated/smartContract/contract_xlink_btc-peg-out-endpoint-v2-01.ts
+++ b/generated/smartContract/contract_xlink_btc-peg-out-endpoint-v2-01.ts
--- a/generated/smartContract/contract_xlink_cross-peg-in-endpoint-v2-04-swap.ts
+++ b/generated/smartContract/contract_xlink_cross-peg-in-endpoint-v2-04-swap.ts
--- a/generated/smartContract/contract_xlink_cross-peg-in-endpoint-v2-04.ts
+++ b/generated/smartContract/contract_xlink_cross-peg-in-endpoint-v2-04.ts
--- a/generated/smartContract/contract_xlink_cross-peg-out-endpoint-v2-01-agg.ts
+++ b/generated/smartContract/contract_xlink_cross-peg-out-endpoint-v2-01-agg.ts
--- a/generated/smartContract/contract_xlink_cross-peg-out-endpoint-v2-01.ts
+++ b/generated/smartContract/contract_xlink_cross-peg-out-endpoint-v2-01.ts
--- a/generated/smartContract/contract_xlink_meta-peg-in-endpoint-v2-04.ts
+++ b/generated/smartContract/contract_xlink_meta-peg-in-endpoint-v2-04.ts
--- a/generated/smartContract/contract_xlink_meta-peg-in-endpoint-v2-06-agg.ts
+++ b/generated/smartContract/contract_xlink_meta-peg-in-endpoint-v2-06-agg.ts
--- a/generated/smartContract/contract_xlink_meta-peg-in-endpoint-v2-06-swap.ts
+++ b/generated/smartContract/contract_xlink_meta-peg-in-endpoint-v2-06-swap.ts
--- a/generated/smartContract/contract_xlink_meta-peg-out-endpoint-v2-04.ts
+++ b/generated/smartContract/contract_xlink_meta-peg-out-endpoint-v2-04.ts
--- a/generated/smartContract/contracts_bro.ts
+++ b/generated/smartContract/contracts_bro.ts
@@ -0,0 +1,32 @@
+import { defineContract } from "../smartContractHelpers/codegenImport";
+import { btcPegInEndpointV207 } from "./contract_bro_btc-peg-in-endpoint-v2-07"
+import { btcPegInEndpointV207Swap } from "./contract_bro_btc-peg-in-endpoint-v2-07-swap"
+import { btcPegInEndpointV207Agg } from "./contract_bro_btc-peg-in-endpoint-v2-07-agg"
+import { btcPegInEndpointV205Launchpad } from "./contract_bro_btc-peg-in-endpoint-v2-05-launchpad"
+import { btcPegOutEndpointV201 } from "./contract_bro_btc-peg-out-endpoint-v2-01"
+import { crossPegInEndpointV204 } from "./contract_bro_cross-peg-in-endpoint-v2-04"
+import { crossPegInEndpointV204Swap } from "./contract_bro_cross-peg-in-endpoint-v2-04-swap"
+import { crossPegOutEndpointV201 } from "./contract_bro_cross-peg-out-endpoint-v2-01"
+import { crossPegOutEndpointV201Agg } from "./contract_bro_cross-peg-out-endpoint-v2-01-agg"
+import { metaPegInEndpointV204 } from "./contract_bro_meta-peg-in-endpoint-v2-04"
+import { metaPegInEndpointV206Swap } from "./contract_bro_meta-peg-in-endpoint-v2-06-swap"
+import { metaPegInEndpointV206Agg } from "./contract_bro_meta-peg-in-endpoint-v2-06-agg"
+import { metaPegOutEndpointV204 } from "./contract_bro_meta-peg-out-endpoint-v2-04"
+
+export const broContracts = defineContract({
+...btcPegInEndpointV207,
+...btcPegInEndpointV207Swap,
+...btcPegInEndpointV207Agg,
+...btcPegInEndpointV205Launchpad,
+...btcPegOutEndpointV201,
+...crossPegInEndpointV204,
+...crossPegInEndpointV204Swap,
+...crossPegOutEndpointV201,
+...crossPegOutEndpointV201Agg,
+...metaPegInEndpointV204,
+...metaPegInEndpointV206Swap,
+...metaPegInEndpointV206Agg,
+...metaPegOutEndpointV204
+});
+
+  
--- a/generated/smartContract/contracts_xlink.ts
+++ b/generated/smartContract/contracts_xlink.ts
@@ -1,32 +0,0 @@
-import { defineContract } from "../smartContractHelpers/codegenImport";
-import { btcPegInEndpointV207 } from "./contract_xlink_btc-peg-in-endpoint-v2-07"
-import { btcPegInEndpointV207Swap } from "./contract_xlink_btc-peg-in-endpoint-v2-07-swap"
-import { btcPegInEndpointV207Agg } from "./contract_xlink_btc-peg-in-endpoint-v2-07-agg"
-import { btcPegInEndpointV205Launchpad } from "./contract_xlink_btc-peg-in-endpoint-v2-05-launchpad"
-import { btcPegOutEndpointV201 } from "./contract_xlink_btc-peg-out-endpoint-v2-01"
-import { crossPegInEndpointV204 } from "./contract_xlink_cross-peg-in-endpoint-v2-04"
-import { crossPegInEndpointV204Swap } from "./contract_xlink_cross-peg-in-endpoint-v2-04-swap"
-import { crossPegOutEndpointV201 } from "./contract_xlink_cross-peg-out-endpoint-v2-01"
-import { crossPegOutEndpointV201Agg } from "./contract_xlink_cross-peg-out-endpoint-v2-01-agg"
-import { metaPegInEndpointV204 } from "./contract_xlink_meta-peg-in-endpoint-v2-04"
-import { metaPegInEndpointV206Swap } from "./contract_xlink_meta-peg-in-endpoint-v2-06-swap"
-import { metaPegInEndpointV206Agg } from "./contract_xlink_meta-peg-in-endpoint-v2-06-agg"
-import { metaPegOutEndpointV204 } from "./contract_xlink_meta-peg-out-endpoint-v2-04"
-
-export const xlinkContracts = defineContract({
-...btcPegInEndpointV207,
-...btcPegInEndpointV207Swap,
-...btcPegInEndpointV207Agg,
-...btcPegInEndpointV205Launchpad,
-...btcPegOutEndpointV201,
-...crossPegInEndpointV204,
-...crossPegInEndpointV204Swap,
-...crossPegOutEndpointV201,
-...crossPegOutEndpointV201Agg,
-...metaPegInEndpointV204,
-...metaPegInEndpointV206Swap,
-...metaPegInEndpointV206Agg,
-...metaPegOutEndpointV204
-});
-
-  
--- a/package.json
+++ b/package.json
@@ -1,17 +1,16 @@
 {
-  "name": "@xlink-network/xlink-sdk",
+  "name": "@brotocol-xyz/bro-sdk",
  "version": "0.4.3",
-  "description": "XLINK js SDK",
+  "description": "Brotocol js SDK",
  "packageManager": "pnpm@9.9.0",
  "keywords": [
    "bitcoin",
    "ethereum",
    "stacks",
-    "XLINK",
-    "alexlab"
+    "brotocol"
  ],
-  "repository": "github:xlink-network/xlink-sdk",
-  "author": "c4605 <yuntao@alexgo.io>",
+  "repository": "github:brotocol-xyz/bro-sdk",
+  "author": "c4605",
  "license": "MIT",
  "files": [
    "lib",
@@ -57,23 +56,22 @@
  },
  "dependencies": {
    "@c4/btc-utils": "^0.3.1",
-    "c32check": "^2.0.0",
-    "clarity-codegen": "^1.1.3",
    "@scure/btc-signer": "^1.2.2",
    "@stacks/network": "^7.0.2",
    "@stacks/transactions": "^7.0.5",
    "big.js": "^6.2.2",
+    "c32check": "^2.0.0",
+    "clarity-codegen": "^1.1.3",
    "viem": "^2.23.10"
  },
  "devDependencies": {
-    "@c4605/toolconfs": "^5.3.0",
    "@stacks/stacks-blockchain-api-types": "^7.14.1",
    "@types/big.js": "^6.2.2",
-    "@typescript-eslint/eslint-plugin": "^7.5.0",
-    "@typescript-eslint/parser": "^7.5.0",
-    "eslint": "^8.57.0",
-    "eslint-config-prettier": "^9.1.0",
-    "eslint-plugin-prettier": "^5.1.3",
+    "@typescript-eslint/eslint-plugin": "^8.24.0",
+    "@typescript-eslint/parser": "^8.24.0",
+    "eslint": "^9.20.0",
+    "eslint-config-prettier": "^10.0.1",
+    "eslint-plugin-prettier": "^5.2.3",
    "prettier": "^3.2.5",
    "tsup": "^8.4.0",
    "tsx": "^4.19.3",
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
--- a/scripts/generateClarityTranscoders.ts
+++ b/scripts/generateClarityTranscoders.ts
@@ -9,8 +9,8 @@ import {
 import {
  StacksContractName,
  stxContractAddresses,
-  xlinkContractsMultisigMainnet,
-  xlinkContractsMultisigTestnet,
+  contractsMultisigMainnet,
+  contractsMultisigTestnet,
 } from "../src/stacksUtils/stxContractAddresses"
 import { KnownChainId } from "../src/utils/types/knownIds"

@@ -23,8 +23,8 @@ const envName = process.env.ENV_NAME === "dev" ? "dev" : "prod"
      : KnownChainId.Stacks.Testnet
  const fallbackDeployerAddress =
    envName === "prod"
-      ? xlinkContractsMultisigMainnet
-      : xlinkContractsMultisigTestnet
+      ? contractsMultisigMainnet
+      : contractsMultisigTestnet
  const fallbackStacksNetwork =
    envName === "prod" ? STACKS_MAINNET : STACKS_TESTNET

@@ -53,7 +53,7 @@ const envName = process.env.ENV_NAME === "dev" ? "dev" : "prod"
      "meta-peg-out-endpoint-v2-04",
    ],
    path.resolve(__dirname, "../generated/smartContract/"),
-    "xlink",
+    "bro",
    "../smartContractHelpers/codegenImport",
    envName === "prod"
      ? contractNameOverrides_mainnet
--- a/scripts/printOnChainConfigs.ts
+++ b/scripts/printOnChainConfigs.ts
@@ -1,5 +1,5 @@
 import { XLinkSDK } from "../src"
-import { getAllAddresses } from "../src/evmUtils/xlinkContractHelpers"
+import { getAllAddresses } from "../src/evmUtils/contractHelpers"
 import { getXLinkSDKContext } from "../src/lowlevelUnstableInfos"
 import { _allKnownEVMChains } from "../src/utils/types/knownIds"

--- a/src/XLinkSDK.ts
+++ b/src/XLinkSDK.ts
@@ -12,7 +12,7 @@ import {
  getEVMContractCallInfo,
  getEVMToken,
  getEVMTokenContractInfo,
-} from "./evmUtils/xlinkContractHelpers"
+} from "./evmUtils/contractHelpers"
 import { getBRC20SupportedRoutes } from "./metaUtils/apiHelpers/getBRC20SupportedRoutes"
 import { getRunesSupportedRoutes } from "./metaUtils/apiHelpers/getRunesSupportedRoutes"
 import {
@@ -23,7 +23,7 @@ import { isSupportedStacksRoute } from "./stacksUtils/peggingHelpers"
 import {
  getStacksToken,
  getStacksTokenContractInfo,
-} from "./stacksUtils/xlinkContractHelpers"
+} from "./stacksUtils/contractHelpers"
 import { TooManyRequestsError } from "./utils/apiHelpers"
 import {
  DefinedRoute,
@@ -41,37 +41,37 @@ import {
  BridgeFromBitcoinInput,
  BridgeFromBitcoinOutput,
  bridgeFromBitcoin,
-} from "./xlinkSdkUtils/bridgeFromBitcoin"
+} from "./sdkUtils/bridgeFromBitcoin"
 import {
  BridgeFromBRC20Input,
  BridgeFromBRC20Output,
  bridgeFromBRC20,
-} from "./xlinkSdkUtils/bridgeFromBRC20"
+} from "./sdkUtils/bridgeFromBRC20"
 import {
  BridgeFromEVMInput,
  BridgeFromEVMOutput,
  bridgeFromEVM,
-} from "./xlinkSdkUtils/bridgeFromEVM"
+} from "./sdkUtils/bridgeFromEVM"
 import {
  BridgeFromRunesInput,
  BridgeFromRunesOutput,
  bridgeFromRunes,
-} from "./xlinkSdkUtils/bridgeFromRunes"
+} from "./sdkUtils/bridgeFromRunes"
 import {
  BridgeFromStacksInput,
  BridgeFromStacksOutput,
  bridgeFromStacks,
-} from "./xlinkSdkUtils/bridgeFromStacks"
+} from "./sdkUtils/bridgeFromStacks"
 import {
  BridgeInfoFromBitcoinInput,
  BridgeInfoFromBitcoinOutput,
  bridgeInfoFromBitcoin,
-} from "./xlinkSdkUtils/bridgeInfoFromBitcoin"
+} from "./sdkUtils/bridgeInfoFromBitcoin"
 import {
  BridgeInfoFromEVMInput,
  BridgeInfoFromEVMOutput,
  bridgeInfoFromEVM,
-} from "./xlinkSdkUtils/bridgeInfoFromEVM"
+} from "./sdkUtils/bridgeInfoFromEVM"
 import {
  BridgeInfoFromBRC20Input,
  BridgeInfoFromBRC20Output,
@@ -79,27 +79,27 @@ import {
  BridgeInfoFromRunesOutput,
  bridgeInfoFromBRC20,
  bridgeInfoFromRunes,
-} from "./xlinkSdkUtils/bridgeInfoFromMeta"
+} from "./sdkUtils/bridgeInfoFromMeta"
 import {
  BridgeInfoFromStacksInput,
  BridgeInfoFromStacksOutput,
  bridgeInfoFromStacks,
-} from "./xlinkSdkUtils/bridgeInfoFromStacks"
+} from "./sdkUtils/bridgeInfoFromStacks"
 import {
  EstimateBridgeTransactionFromBitcoinInput,
  EstimateBridgeTransactionFromBitcoinOutput,
  estimateBridgeTransactionFromBitcoin,
-} from "./xlinkSdkUtils/estimateBridgeTransactionFromBitcoin"
+} from "./sdkUtils/estimateBridgeTransactionFromBitcoin"
 import {
  EstimateBridgeTransactionFromBRC20Input,
  EstimateBridgeTransactionFromBRC20Output,
  estimateBridgeTransactionFromBRC20,
-} from "./xlinkSdkUtils/estimateBridgeTransactionFromBRC20"
+} from "./sdkUtils/estimateBridgeTransactionFromBRC20"
 import {
  EstimateBridgeTransactionFromRunesInput,
  EstimateBridgeTransactionFromRunesOutput,
  estimateBridgeTransactionFromRunes,
-} from "./xlinkSdkUtils/estimateBridgeTransactionFromRunes"
+} from "./sdkUtils/estimateBridgeTransactionFromRunes"
 import {
  ClaimTimeLockedAssetsInput,
  ClaimTimeLockedAssetsOutput,
@@ -107,7 +107,7 @@ import {
  GetTimeLockedAssetsOutput,
  claimTimeLockedAssetsFromEVM,
  getTimeLockedAssetsFromEVM,
-} from "./xlinkSdkUtils/timelockFromEVM"
+} from "./sdkUtils/timelockFromEVM"
 import {
  ChainId,
  EVMAddress,
@@ -116,8 +116,8 @@ import {
  RuneIdCombined,
  StacksContractAddress,
  evmNativeCurrencyAddress,
-} from "./xlinkSdkUtils/types"
-import { SDKGlobalContext } from "./xlinkSdkUtils/types.internal"
+} from "./sdkUtils/types"
+import { SDKGlobalContext } from "./sdkUtils/types.internal"
 import { DumpableCache, getCacheInside } from "./utils/DumpableCache"
 import { isNotNull } from "./utils/typeHelpers"
 import { SwapRoute } from "./utils/SwapRouteHelpers"
@@ -131,64 +131,64 @@ export {
  BridgeFromBitcoinInput_signPsbtFn,
  BridgeFromBitcoinInput_reselectSpendableUTXOs,
  BridgeFromBitcoinOutput,
-} from "./xlinkSdkUtils/bridgeFromBitcoin"
+} from "./sdkUtils/bridgeFromBitcoin"
 export {
  BridgeFromBRC20Input,
  BridgeFromBRC20Input_signPsbtFn,
  BridgeFromBRC20Input_reselectSpendableNetworkFeeUTXOs,
  BridgeFromBRC20Output,
-} from "./xlinkSdkUtils/bridgeFromBRC20"
+} from "./sdkUtils/bridgeFromBRC20"
 export {
  BridgeFromEVMInput,
  BridgeFromEVMOutput,
-} from "./xlinkSdkUtils/bridgeFromEVM"
+} from "./sdkUtils/bridgeFromEVM"
 export {
  BridgeFromRunesInput,
  BridgeFromRunesInput_signPsbtFn,
  BridgeFromRunesInput_reselectSpendableNetworkFeeUTXOs,
  BridgeFromRunesOutput,
  RunesUTXOSpendable,
-} from "./xlinkSdkUtils/bridgeFromRunes"
+} from "./sdkUtils/bridgeFromRunes"
 export {
  BridgeFromStacksInput,
  BridgeFromStacksOutput,
-} from "./xlinkSdkUtils/bridgeFromStacks"
+} from "./sdkUtils/bridgeFromStacks"
 export {
  BridgeInfoFromBitcoinInput,
  BridgeInfoFromBitcoinOutput,
-} from "./xlinkSdkUtils/bridgeInfoFromBitcoin"
+} from "./sdkUtils/bridgeInfoFromBitcoin"
 export {
  BridgeInfoFromEVMInput,
  BridgeInfoFromEVMOutput,
-} from "./xlinkSdkUtils/bridgeInfoFromEVM"
+} from "./sdkUtils/bridgeInfoFromEVM"
 export {
  BridgeInfoFromBRC20Input,
  BridgeInfoFromBRC20Output,
  BridgeInfoFromRunesInput,
  BridgeInfoFromRunesOutput,
-} from "./xlinkSdkUtils/bridgeInfoFromMeta"
+} from "./sdkUtils/bridgeInfoFromMeta"
 export {
  BridgeInfoFromStacksInput,
  BridgeInfoFromStacksOutput,
-} from "./xlinkSdkUtils/bridgeInfoFromStacks"
+} from "./sdkUtils/bridgeInfoFromStacks"
 export {
  EstimateBridgeTransactionFromBitcoinInput,
  EstimateBridgeTransactionFromBitcoinOutput,
-} from "./xlinkSdkUtils/estimateBridgeTransactionFromBitcoin"
+} from "./sdkUtils/estimateBridgeTransactionFromBitcoin"
 export {
  EstimateBridgeTransactionFromBRC20Input,
  EstimateBridgeTransactionFromBRC20Output,
-} from "./xlinkSdkUtils/estimateBridgeTransactionFromBRC20"
+} from "./sdkUtils/estimateBridgeTransactionFromBRC20"
 export {
  EstimateBridgeTransactionFromRunesInput,
  EstimateBridgeTransactionFromRunesOutput,
-} from "./xlinkSdkUtils/estimateBridgeTransactionFromRunes"
+} from "./sdkUtils/estimateBridgeTransactionFromRunes"
 export {
  ClaimTimeLockedAssetsInput,
  ClaimTimeLockedAssetsOutput,
  GetTimeLockedAssetsInput,
  GetTimeLockedAssetsOutput,
-} from "./xlinkSdkUtils/timelockFromEVM"
+} from "./sdkUtils/timelockFromEVM"
 export type { DumpableCache } from "./utils/DumpableCache"

 export interface XLinkSDKOptions {
--- a/src/bitcoinUtils/apiHelpers/broadcastRevealableTransaction.ts
+++ b/src/bitcoinUtils/apiHelpers/broadcastRevealableTransaction.ts
@@ -1,7 +1,7 @@
 import { toHex } from "viem"
 import { requestAPI } from "../../utils/apiHelpers"
 import { KnownChainId } from "../../utils/types/knownIds"
-import { SDKGlobalContext } from "../../xlinkSdkUtils/types.internal"
+import { SDKGlobalContext } from "../../sdkUtils/types.internal"

 export async function broadcastRevealableTransaction(
  sdkContext: Pick<SDKGlobalContext, "backendAPI">,
@@ -14,7 +14,7 @@ export async function broadcastRevealableTransaction(
    orderData: Uint8Array
    orderOutputIndex: number
    orderOutputSatsAmount: bigint
-    xlinkPegInAddress: {
+    pegInAddress: {
      address: string
      scriptPubKey: Uint8Array
    }
@@ -32,8 +32,8 @@ export async function broadcastRevealableTransaction(
      orderOutputIndex: info.orderOutputIndex,
      orderOutputSatoshiAmount: info.orderOutputSatsAmount.toString(),
      xlinkPegInAddress: {
-        address: info.xlinkPegInAddress.address,
-        scriptPubKeyHex: toHex(info.xlinkPegInAddress.scriptPubKey),
+        address: info.pegInAddress.address,
+        scriptPubKeyHex: toHex(info.pegInAddress.scriptPubKey),
      },
    },
  })
--- a/src/bitcoinUtils/apiHelpers/createBitcoinPegInRecipients.ts
+++ b/src/bitcoinUtils/apiHelpers/createBitcoinPegInRecipients.ts
@@ -5,7 +5,7 @@ import { BigNumber } from "../../utils/BigNumber"
 import { UnsupportedBridgeRouteError } from "../../utils/errors"
 import { decodeHex } from "../../utils/hexHelpers"
 import { KnownChainId, KnownTokenId } from "../../utils/types/knownIds"
-import { SDKGlobalContext } from "../../xlinkSdkUtils/types.internal"
+import { SDKGlobalContext } from "../../sdkUtils/types.internal"
 import { getBTCPegInAddress } from "../btcAddresses"
 import { BITCOIN_OUTPUT_MINIMUM_AMOUNT } from "../constants"
 import { calculateFee } from "../prepareTransaction"
--- a/src/bitcoinUtils/apiHelpers/createRevealTx.ts
+++ b/src/bitcoinUtils/apiHelpers/createRevealTx.ts
@@ -1,7 +1,7 @@
 import { toHex } from "viem"
 import { requestAPI } from "../../utils/apiHelpers"
 import { KnownChainId } from "../../utils/types/knownIds"
-import { SDKGlobalContext } from "../../xlinkSdkUtils/types.internal"
+import { SDKGlobalContext } from "../../sdkUtils/types.internal"

 export async function createRevealTx(
  sdkContext: Pick<SDKGlobalContext, "backendAPI">,
@@ -14,7 +14,7 @@ export async function createRevealTx(
    vout: number
    satsAmount: bigint
    orderData: Uint8Array
-    xlinkPegInAddress: {
+    pegInAddress: {
      address: string
      scriptPubKey: Uint8Array
    }
@@ -32,8 +32,8 @@ export async function createRevealTx(
      satsAmount: info.satsAmount,
      orderDataHex: toHex(info.orderData),
      xlinkPegInAddress: {
-        address: info.xlinkPegInAddress.address,
-        scriptPubKeyHex: toHex(info.xlinkPegInAddress.scriptPubKey),
+        address: info.pegInAddress.address,
+        scriptPubKeyHex: toHex(info.pegInAddress.scriptPubKey),
      },
    },
  })
--- a/src/bitcoinUtils/peggingHelpers.ts
+++ b/src/bitcoinUtils/peggingHelpers.ts
@@ -7,7 +7,7 @@ import {
  getStacksContractCallInfo,
  getStacksTokenContractInfo,
  numberFromStacksContractNumber,
-} from "../stacksUtils/xlinkContractHelpers"
+} from "../stacksUtils/contractHelpers"
 import { BigNumber } from "../utils/BigNumber"
 import {
  IsSupportedFn,
@@ -36,7 +36,7 @@ import {
 import {
  SDKGlobalContext,
  withGlobalContextCache,
-} from "../xlinkSdkUtils/types.internal"
+} from "../sdkUtils/types.internal"
 import { getBTCPegInAddress } from "./btcAddresses"

 export const getBtc2StacksFeeInfo = async (
--- a/src/bitcoinUtils/selectRuneUTXOs.ts
+++ b/src/bitcoinUtils/selectRuneUTXOs.ts
@@ -3,7 +3,7 @@ import {
  RuneIdCombined,
  SDKNumber,
  toSDKNumberOrUndefined,
-} from "../xlinkSdkUtils/types"
+} from "../sdkUtils/types"
 import { UTXOSpendable } from "./bitcoinHelpers"

 export class NotEnoughRunesError extends Error {
--- a/src/bitcoinUtils/selectUTXOs.ts
+++ b/src/bitcoinUtils/selectUTXOs.ts
@@ -2,7 +2,7 @@ import { sortBy } from "../utils/arrayHelpers"
 import { MAX_BIGINT, sum } from "../utils/bigintHelpers"
 import { decodeHex } from "../utils/hexHelpers"
 import { isNotNull } from "../utils/typeHelpers"
-import { ReselectSpendableUTXOsFn_Public } from "../xlinkSdkUtils/bridgeFromBitcoin"
+import { ReselectSpendableUTXOsFn_Public } from "../sdkUtils/bridgeFromBitcoin"
 import {
  isSameUTXO,
  sumUTXO,
--- a/src/bitcoinUtils/swapHelpers.ts
+++ b/src/bitcoinUtils/swapHelpers.ts
@@ -8,7 +8,7 @@ import {
  EVMDexAggregatorSwapParameters,
  getPossibleEVMDexAggregatorSwapParametersImpl,
 } from "../utils/swapHelpers/evmDexAggregatorSwapParametersHelpers"
-import { SDKGlobalContext } from "../xlinkSdkUtils/types.internal"
+import { SDKGlobalContext } from "../sdkUtils/types.internal"
 import { getBtc2StacksFeeInfo } from "./peggingHelpers"

 export async function getALEXSwapParameters_FromBitcoin(
--- a/src/evmUtils/apiHelpers/getEVMSupportedRoutes.ts
+++ b/src/evmUtils/apiHelpers/getEVMSupportedRoutes.ts
@@ -1,10 +1,10 @@
-import { getStacksToken } from "../../stacksUtils/xlinkContractHelpers"
+import { getStacksToken } from "../../stacksUtils/contractHelpers"
 import { requestAPI } from "../../utils/apiHelpers"
 import { BigNumber } from "../../utils/BigNumber"
 import { isNotNull } from "../../utils/typeHelpers"
 import { KnownChainId, KnownTokenId } from "../../utils/types/knownIds"
-import { StacksContractAddress } from "../../xlinkSdkUtils/types"
-import { SDKGlobalContext } from "../../xlinkSdkUtils/types.internal"
+import { StacksContractAddress } from "../../sdkUtils/types"
+import { SDKGlobalContext } from "../../sdkUtils/types.internal"

 export interface EVMSupportedRoute {
  evmChain: KnownChainId.EVMChain
--- a/src/evmUtils/xlinkContractHelpers.ts
+++ b/src/evmUtils/xlinkContractHelpers.ts
@@ -10,8 +10,8 @@ import {
  EVMAddress,
  EVMNativeCurrencyAddress,
  evmNativeCurrencyAddress,
-} from "../xlinkSdkUtils/types"
-import { SDKGlobalContext } from "../xlinkSdkUtils/types.internal"
+} from "../sdkUtils/types"
+import { SDKGlobalContext } from "../sdkUtils/types.internal"
 import { BridgeConfigAbi } from "./contractAbi/bridgeConfig"
 import {
  EVMEndpointContract,
@@ -303,11 +303,16 @@ function maybeAddress(value: string | null): Address | undefined {
 }

 enum ONCHAIN_CONFIG_KEY {
-  /**
-   * https://t.me/c/1599543687/57298
-   */
  ENDPOINT = "ENDPOINT",
+  ENDPOINT_NATIVE = "ENDPOINT_NATIVE",
  REGISTRY = "REGISTRY",
+  TIMELOCK = "TIMELOCK",
+  MULTISIG = "MULTISIG",
+  MIGRATE = "MIGRATE",
+  MIGRATE_BOB = "MIGRATE_BOB",
+  MIGRATE_BOB_L2 = "MIGRATE_BOB_L2",
+  MIGRATE_BOB_L2_S = "MIGRATE_BOB_L2_S",
+
  TOKEN_ABTC = "TOKEN_ABTC",
  TOKEN_ALEX = "TOKEN_ALEX",
  TOKEN_ATALEX = "TOKEN_ATALEX",
@@ -319,35 +324,12 @@ enum ONCHAIN_CONFIG_KEY {
  TOKEN_SUSDT = "TOKEN_SUSDT",
  TOKEN_DB20 = "TOKEN_DB20",
  TOKEN_DOG = "TOKEN_DOG",
-  TIMELOCK = "TIMELOCK",
-  MULTISIG = "MULTISIG",
-  MIGRATE = "MIGRATE",
-  MIGRATE_BOB = "MIGRATE_BOB",
-  MIGRATE_BOB_L2 = "MIGRATE_BOB_L2",
-  MIGRATE_BOB_L2_S = "MIGRATE_BOB_L2_S",
-
-  // https://github.com/xlink-network/xlink/blob/9e6e268d820f2f9756ca15a36f8580e4f98c087e/packages/contracts/bridge-solidity/scripts/params.ts
-  ENDPOINT_NATIVE = "ENDPOINT_NATIVE",
-
-  // https://github.com/xlink-network/xlink/pull/299/commits/22b23c9ff3ea65eeb7c632db4255afe803f97fef#diff-8302902f9863ee3c7928a0fa6eb6ca22edd10f5553708459cdd072c1ea3ef696
  TOKEN_UBTC = "TOKEN_UBTC",
  TOKEN_WUBTC = "TOKEN_WUBTC",
-
-  // https://github.com/xlink-network/xlink/pull/366/files#diff-84d6042780ec5ce60f8e5349d20baf5f577f9d878feb8a703748ad37a91e31fd
  TOKEN_STX = "TOKEN_STX",
-
-  // https://t.me/c/1599543687/69562
  TOKEN_TRUMP = "TOKEN_TRUMP",
-
-  // https://t.me/c/1599543687/73009
  TOKEN_GHIBLICZ = "TOKEN_GHIBLICZ",
-
-  // https://t.me/c/1599543687/73347
  TOKEN_ETH = "TOKEN_ETH",
-
-  // https://t.me/c/1599543687/73387
  TOKEN_SOL = "TOKEN_SOL",
-
-  // https://t.me/c/1599543687/73476
  TOKEN_LINK = "TOKEN_LINK",
 }
--- a/src/evmUtils/peggingHelpers.ts
+++ b/src/evmUtils/peggingHelpers.ts
@@ -10,7 +10,7 @@ import {
  getStacksContractCallInfo,
  getStacksTokenContractInfo,
  numberFromStacksContractNumber,
-} from "../stacksUtils/xlinkContractHelpers"
+} from "../stacksUtils/contractHelpers"
 import { BigNumber } from "../utils/BigNumber"
 import {
  getAndCheckTransitStacksTokens,
@@ -37,11 +37,11 @@ import {
  evmNativeCurrencyAddress,
  isStacksContractAddressEqual,
  StacksContractAddress,
-} from "../xlinkSdkUtils/types"
+} from "../sdkUtils/types"
 import {
  SDKGlobalContext,
  withGlobalContextCache,
-} from "../xlinkSdkUtils/types.internal"
+} from "../sdkUtils/types.internal"
 import {
  getEVMSupportedRoutes,
  getEVMSupportedRoutesByChainType,
@@ -52,7 +52,7 @@ import {
  getEVMContractCallInfo,
  getEVMTokenContractInfo,
  numberFromSolidityContractNumber,
-} from "./xlinkContractHelpers"
+} from "./contractHelpers"

 export const getEvm2StacksFeeInfo = async (
  ctx: SDKGlobalContext,
--- a/src/evmUtils/swapHelpers.ts
+++ b/src/evmUtils/swapHelpers.ts
@@ -4,7 +4,7 @@ import {
  ALEXSwapParameters,
  getALEXSwapParametersImpl,
 } from "../utils/swapHelpers/alexSwapParametersHelpers"
-import { SDKGlobalContext } from "../xlinkSdkUtils/types.internal"
+import { SDKGlobalContext } from "../sdkUtils/types.internal"
 import { getEvm2StacksFeeInfo } from "./peggingHelpers"

 export async function getALEXSwapParameters_FromEVM(
--- a/src/index.ts
+++ b/src/index.ts
@@ -12,7 +12,7 @@ export {
  StacksContractAddress,
  PublicEVMContractType as EVMContractType,
  RuneIdCombined,
-} from "./xlinkSdkUtils/types"
+} from "./sdkUtils/types"
 export {
  SwapRoute,
  SwapRoute_WithMinimumAmountsToReceive_Public as SwapRoute_WithMinimumAmountsOut,
@@ -24,7 +24,7 @@ export {
  SwapRouteViaEVMDexAggregator_WithMinimumAmountsToReceive_Public as SwapRouteViaEVMDexAggregator_WithMinimumAmountsOut,
  SwapRouteViaEVMDexAggregator_WithExchangeRate_Public as SwapRouteViaEVMDexAggregator_WithExchangeRate,
 } from "./utils/SwapRouteHelpers"
-export { TimeLockedAsset } from "./xlinkSdkUtils/timelockFromEVM"
+export { TimeLockedAsset } from "./sdkUtils/timelockFromEVM"
 export {
  PublicTransferProphet as TransferProphet,
  PublicTransferProphetAggregated as TransferProphetAggregated,
--- a/src/lowlevelUnstableInfos.ts
+++ b/src/lowlevelUnstableInfos.ts
@@ -15,8 +15,8 @@ import {
  metaTokenToCorrespondingStacksToken,
 } from "./metaUtils/peggingHelpers"
 import { KnownChainId, KnownTokenId } from "./utils/types/knownIds"
-import { StacksContractAddress } from "./xlinkSdkUtils/types"
-import { SDKGlobalContext } from "./xlinkSdkUtils/types.internal"
+import { StacksContractAddress } from "./sdkUtils/types"
+import { SDKGlobalContext } from "./sdkUtils/types.internal"

 export {
  contractAssignedChainIdFromKnownChain,
@@ -30,10 +30,10 @@ export {
  legacyAlexContractDeployerMainnet,
  legacyAlexContractDeployerTestnet,
  wrapContractAddress,
-  xlinkContractsDeployerMainnet,
-  xlinkContractsDeployerTestnet,
-  xlinkContractsMultisigMainnet,
-  xlinkContractsMultisigTestnet,
+  contractsDeployerMainnet as brotocolContractsDeployerMainnet,
+  contractsDeployerTestnet as brotocolContractsDeployerTestnet,
+  contractsMultisigMainnet as brotocolContractsMultisigMainnet,
+  contractsMultisigTestnet as brotocolContractsMultisigTestnet,
 } from "./stacksUtils/stxContractAddresses"

 export {
@@ -74,9 +74,9 @@ export {

 export { addressFromBuffer, addressToBuffer } from "./utils/addressHelpers"

-export { bridgeFromEVM_toLaunchpad } from "./xlinkSdkUtils/bridgeFromEVM"
-export { bridgeInfoFromEVM_toLaunchpad } from "./xlinkSdkUtils/bridgeInfoFromEVM"
-export { bridgeInfoFromBitcoin_toLaunchpad } from "./xlinkSdkUtils/bridgeInfoFromBitcoin"
+export { bridgeFromEVM_toLaunchpad } from "./sdkUtils/bridgeFromEVM"
+export { bridgeInfoFromEVM_toLaunchpad } from "./sdkUtils/bridgeInfoFromEVM"
+export { bridgeInfoFromBitcoin_toLaunchpad } from "./sdkUtils/bridgeInfoFromBitcoin"

 export { getBitcoinHardLinkageAddress } from "./bitcoinUtils/btcAddresses"

--- a/src/metaUtils/apiHelpers/getBRC20SupportedRoutes.ts
+++ b/src/metaUtils/apiHelpers/getBRC20SupportedRoutes.ts
@@ -1,4 +1,4 @@
-import { getStacksToken } from "../../stacksUtils/xlinkContractHelpers"
+import { getStacksToken } from "../../stacksUtils/contractHelpers"
 import { requestAPI } from "../../utils/apiHelpers"
 import { BigNumber } from "../../utils/BigNumber"
 import { isNotNull } from "../../utils/typeHelpers"
@@ -7,7 +7,7 @@ import {
  KnownChainId,
  createBRC20Token,
 } from "../../utils/types/knownIds"
-import { SDKGlobalContext } from "../../xlinkSdkUtils/types.internal"
+import { SDKGlobalContext } from "../../sdkUtils/types.internal"

 export interface BRC20SupportedRoute {
  brc20Tick: string
--- a/src/metaUtils/apiHelpers/getRunesSupportedRoutes.ts
+++ b/src/metaUtils/apiHelpers/getRunesSupportedRoutes.ts
@@ -1,4 +1,4 @@
-import { getStacksToken } from "../../stacksUtils/xlinkContractHelpers"
+import { getStacksToken } from "../../stacksUtils/contractHelpers"
 import { requestAPI } from "../../utils/apiHelpers"
 import { BigNumber } from "../../utils/BigNumber"
 import { isNotNull } from "../../utils/typeHelpers"
@@ -7,8 +7,8 @@ import {
  KnownChainId,
  KnownTokenId,
 } from "../../utils/types/knownIds"
-import { RuneIdCombined } from "../../xlinkSdkUtils/types"
-import { SDKGlobalContext } from "../../xlinkSdkUtils/types.internal"
+import { RuneIdCombined } from "../../sdkUtils/types"
+import { SDKGlobalContext } from "../../sdkUtils/types.internal"

 export interface RunesSupportedRoute {
  runesId: RuneIdCombined
--- a/src/metaUtils/peggingHelpers.ts
+++ b/src/metaUtils/peggingHelpers.ts
@@ -4,7 +4,7 @@ import {
  executeReadonlyCallXLINK,
  getStacksContractCallInfo,
  numberFromStacksContractNumber,
-} from "../stacksUtils/xlinkContractHelpers"
+} from "../stacksUtils/contractHelpers"
 import { BigNumber } from "../utils/BigNumber"
 import {
  getAndCheckTransitStacksTokens,
@@ -34,7 +34,7 @@ import {
 import {
  SDKGlobalContext,
  withGlobalContextCache,
-} from "../xlinkSdkUtils/types.internal"
+} from "../sdkUtils/types.internal"
 import { getBRC20SupportedRoutes } from "./apiHelpers/getBRC20SupportedRoutes"
 import { getRunesSupportedRoutes } from "./apiHelpers/getRunesSupportedRoutes"
 import { getMetaPegInAddress } from "./btcAddresses"
--- a/src/metaUtils/swapHelpers.ts
+++ b/src/metaUtils/swapHelpers.ts
@@ -9,7 +9,7 @@ import {
  getPossibleEVMDexAggregatorSwapParametersImpl,
 } from "../utils/swapHelpers/evmDexAggregatorSwapParametersHelpers"
 import { KnownChainId, KnownTokenId } from "../utils/types/knownIds"
-import { SDKGlobalContext } from "../xlinkSdkUtils/types.internal"
+import { SDKGlobalContext } from "../sdkUtils/types.internal"
 import { getMeta2StacksFeeInfo } from "./peggingHelpers"

 export async function getALEXSwapParameters_FromMeta(
--- a/src/metaUtils/tokenAddresses.ts
+++ b/src/metaUtils/tokenAddresses.ts
@@ -1,5 +1,5 @@
 import { KnownChainId, KnownTokenId } from "../utils/types/knownIds"
-import { SDKGlobalContext } from "../xlinkSdkUtils/types.internal"
+import { SDKGlobalContext } from "../sdkUtils/types.internal"
 import { getRunesSupportedRoutes } from "./apiHelpers/getRunesSupportedRoutes"
 import { getBRC20SupportedRoutes } from "./apiHelpers/getBRC20SupportedRoutes"

--- a/src/runesHelpers.ts
+++ b/src/runesHelpers.ts
@@ -1,10 +1,10 @@
-import { RuneIdCombined, toSDKNumberOrUndefined } from "./xlinkSdkUtils/types"
+import { RuneIdCombined, toSDKNumberOrUndefined } from "./sdkUtils/types"
 import {
  GetAvailableRuneUTXOFn as _GetAvailableRuneUTXOFn,
  RuneInfo,
  selectRuneUTXOs as _selectRuneUTXOs,
 } from "./bitcoinUtils/selectRuneUTXOs"
-import { SDKNumber } from "./xlinkSdkUtils/types"
+import { SDKNumber } from "./sdkUtils/types"
 import { UTXOSpendable } from "./bitcoinHelpers"
 import { BigNumber } from "./utils/BigNumber"

--- a/src/xlinkSdkUtils/bridgeFromBRC20.ts
+++ b/src/xlinkSdkUtils/bridgeFromBRC20.ts
@@ -32,7 +32,7 @@ import {
  createBridgeOrder_MetaToStacks,
 } from "../stacksUtils/createBridgeOrderFromMeta"
 import { validateBridgeOrderFromMeta } from "../stacksUtils/validateBridgeOrderFromMeta"
-import { getStacksTokenContractInfo } from "../stacksUtils/xlinkContractHelpers"
+import { getStacksTokenContractInfo } from "../stacksUtils/contractHelpers"
 import { range } from "../utils/arrayHelpers"
 import { BigNumber } from "../utils/BigNumber"
 import {
@@ -641,7 +641,7 @@ async function broadcastBRC20Transaction(
      orderData: createdOrder.data,
      orderOutputIndex: tx.revealOutput.index,
      orderOutputSatsAmount: tx.revealOutput.satsAmount,
-      xlinkPegInAddress: pegInAddress,
+      pegInAddress: pegInAddress,
    },
  )

@@ -656,7 +656,7 @@ async function broadcastBRC20Transaction(

  if (apiBroadcastedTxId !== delegateBroadcastedTxId) {
    console.warn(
-      "[xlink-sdk] Transaction id broadcasted by API and delegatee are different:",
+      "[bro-sdk] Transaction id broadcasted by API and delegatee are different:",
      `API: ${apiBroadcastedTxId}, `,
      `Delegatee: ${delegateBroadcastedTxId}`,
    )
@@ -723,7 +723,7 @@ async function constructBRC20Transaction(
    vout: txOptions.revealOutput.index,
    satsAmount: txOptions.revealOutput.satsAmount,
    orderData: info.orderData,
-    xlinkPegInAddress: info.pegInAddress,
+    pegInAddress: info.pegInAddress,
  })

  await info
--- a/src/xlinkSdkUtils/bridgeFromBitcoin.ts
+++ b/src/xlinkSdkUtils/bridgeFromBitcoin.ts
@@ -30,7 +30,7 @@ import {
  createBridgeOrder_BitcoinToStacks,
 } from "../stacksUtils/createBridgeOrderFromBitcoin"
 import { validateBridgeOrderFromBitcoin } from "../stacksUtils/validateBridgeOrderFromBitcoin"
-import { getStacksTokenContractInfo } from "../stacksUtils/xlinkContractHelpers"
+import { getStacksTokenContractInfo } from "../stacksUtils/contractHelpers"
 import { range } from "../utils/arrayHelpers"
 import { BigNumber } from "../utils/BigNumber"
 import {
@@ -462,7 +462,7 @@ async function broadcastBitcoinTransaction(
      orderData: createdOrder.data,
      orderOutputIndex: tx.revealOutput.index,
      orderOutputSatsAmount: tx.revealOutput.satsAmount,
-      xlinkPegInAddress: pegInAddress,
+      pegInAddress: pegInAddress,
    },
  )

@@ -477,7 +477,7 @@ async function broadcastBitcoinTransaction(

  if (apiBroadcastedTxId !== delegateBroadcastedTxId) {
    console.warn(
-      "[xlink-sdk] Transaction id broadcasted by API and delegatee are different:",
+      "[bro-sdk] Transaction id broadcasted by API and delegatee are different:",
      `API: ${apiBroadcastedTxId}, `,
      `Delegatee: ${delegateBroadcastedTxId}`,
    )
@@ -539,7 +539,7 @@ async function constructBitcoinTransaction(
    vout: txOptions.revealOutput.index,
    satsAmount: txOptions.revealOutput.satsAmount,
    orderData: info.orderData,
-    xlinkPegInAddress: info.pegInAddress,
+    pegInAddress: info.pegInAddress,
  })

  await info
--- a/src/xlinkSdkUtils/bridgeFromEVM.ts
+++ b/src/xlinkSdkUtils/bridgeFromEVM.ts
@@ -8,10 +8,10 @@ import {
  getEVMContractCallInfo,
  getEVMTokenContractInfo,
  numberToSolidityContractNumber,
-} from "../evmUtils/xlinkContractHelpers"
+} from "../evmUtils/contractHelpers"
 import { metaTokenToCorrespondingStacksToken } from "../metaUtils/peggingHelpers"
 import { contractAssignedChainIdFromKnownChain } from "../stacksUtils/crossContractDataMapping"
-import { getStacksTokenContractInfo } from "../stacksUtils/xlinkContractHelpers"
+import { getStacksTokenContractInfo } from "../stacksUtils/contractHelpers"
 import { addressToBuffer } from "../utils/addressHelpers"
 import { BigNumber } from "../utils/BigNumber"
 import {
--- a/src/xlinkSdkUtils/bridgeFromRunes.ts
+++ b/src/xlinkSdkUtils/bridgeFromRunes.ts
@@ -30,7 +30,7 @@ import {
  createBridgeOrder_MetaToStacks,
 } from "../stacksUtils/createBridgeOrderFromMeta"
 import { validateBridgeOrderFromMeta } from "../stacksUtils/validateBridgeOrderFromMeta"
-import { getStacksTokenContractInfo } from "../stacksUtils/xlinkContractHelpers"
+import { getStacksTokenContractInfo } from "../stacksUtils/contractHelpers"
 import { range } from "../utils/arrayHelpers"
 import { BigNumber } from "../utils/BigNumber"
 import {
@@ -583,7 +583,7 @@ async function broadcastRunesTransaction(
      orderData: createdOrder.data,
      orderOutputIndex: tx.revealOutput.index,
      orderOutputSatsAmount: tx.revealOutput.satsAmount,
-      xlinkPegInAddress: pegInAddress,
+      pegInAddress: pegInAddress,
    },
  )

@@ -598,7 +598,7 @@ async function broadcastRunesTransaction(

  if (apiBroadcastedTxId !== delegateBroadcastedTxId) {
    console.warn(
-      "[xlink-sdk] Transaction id broadcasted by API and delegatee are different:",
+      "[bro-sdk] Transaction id broadcasted by API and delegatee are different:",
      `API: ${apiBroadcastedTxId}, `,
      `Delegatee: ${delegateBroadcastedTxId}`,
    )
@@ -669,7 +669,7 @@ async function constructRunesTransaction(
    vout: txOptions.revealOutput.index,
    satsAmount: txOptions.revealOutput.satsAmount,
    orderData: info.orderData,
-    xlinkPegInAddress: info.pegInAddress,
+    pegInAddress: info.pegInAddress,
  })

  await info
--- a/src/xlinkSdkUtils/bridgeFromStacks.ts
+++ b/src/xlinkSdkUtils/bridgeFromStacks.ts
@@ -11,7 +11,7 @@ import {
  getStacksContractCallInfo,
  getStacksTokenContractInfo,
  numberToStacksContractNumber,
-} from "../stacksUtils/xlinkContractHelpers"
+} from "../stacksUtils/contractHelpers"
 import {
  checkRouteValid,
  KnownRoute_FromStacks_ToBitcoin,
--- a/src/xlinkSdkUtils/bridgeInfoFromBitcoin.ts
+++ b/src/xlinkSdkUtils/bridgeInfoFromBitcoin.ts
@@ -13,7 +13,7 @@ import {
  executeReadonlyCallXLINK,
  getStacksContractCallInfo,
  numberFromStacksContractNumber,
-} from "../stacksUtils/xlinkContractHelpers"
+} from "../stacksUtils/contractHelpers"
 import { BigNumber } from "../utils/BigNumber"
 import {
  getAndCheckTransitStacksTokens,
--- a/src/xlinkSdkUtils/bridgeInfoFromEVM.ts
+++ b/src/xlinkSdkUtils/bridgeInfoFromEVM.ts
--- a/src/xlinkSdkUtils/bridgeInfoFromMeta.ts
+++ b/src/xlinkSdkUtils/bridgeInfoFromMeta.ts
--- a/src/xlinkSdkUtils/bridgeInfoFromStacks.ts
+++ b/src/xlinkSdkUtils/bridgeInfoFromStacks.ts
--- a/src/xlinkSdkUtils/estimateBridgeTransactionFromBRC20.ts
+++ b/src/xlinkSdkUtils/estimateBridgeTransactionFromBRC20.ts
--- a/src/xlinkSdkUtils/estimateBridgeTransactionFromBitcoin.ts
+++ b/src/xlinkSdkUtils/estimateBridgeTransactionFromBitcoin.ts
--- a/src/xlinkSdkUtils/estimateBridgeTransactionFromRunes.ts
+++ b/src/xlinkSdkUtils/estimateBridgeTransactionFromRunes.ts
--- a/src/xlinkSdkUtils/timelockFromEVM.ts
+++ b/src/xlinkSdkUtils/timelockFromEVM.ts
@@ -6,7 +6,7 @@ import {
  getEVMContractCallInfo,
  getEVMTokenContractInfo,
  numberFromSolidityContractNumber,
-} from "../evmUtils/xlinkContractHelpers"
+} from "../evmUtils/contractHelpers"
 import { BigNumber } from "../utils/BigNumber"
 import { UnsupportedChainError } from "../utils/errors"
 import { decodeHex } from "../utils/hexHelpers"
--- a/src/xlinkSdkUtils/types.internal.ts
+++ b/src/xlinkSdkUtils/types.internal.ts
--- a/src/xlinkSdkUtils/types.ts
+++ b/src/xlinkSdkUtils/types.ts
--- a/src/stacksUtils/apiHelpers/getAllStacksTokens.ts
+++ b/src/stacksUtils/apiHelpers/getAllStacksTokens.ts
@@ -4,8 +4,8 @@ import {
  createStacksToken,
  KnownTokenId,
 } from "../../utils/types/knownIds"
-import { StacksContractAddress } from "../../xlinkSdkUtils/types"
-import { SDKGlobalContext } from "../../xlinkSdkUtils/types.internal"
+import { StacksContractAddress } from "../../sdkUtils/types"
+import { SDKGlobalContext } from "../../sdkUtils/types.internal"

 export interface StacksTokenInfo {
  stacksTokenId: KnownTokenId.StacksToken
--- a/src/stacksUtils/xlinkContractHelpers.ts
+++ b/src/stacksUtils/xlinkContractHelpers.ts
@@ -13,15 +13,15 @@ import {
  ParameterObjOfDescriptor,
  StringOnly,
 } from "clarity-codegen"
-import { xlinkContracts } from "../../generated/smartContract/contracts_xlink"
+import { broContracts } from "../../generated/smartContract/contracts_bro"
 import { STACKS_MAINNET, STACKS_TESTNET } from "../config"
-import { BigNumber, BigNumberSource } from "../utils/BigNumber"
-import { KnownChainId, KnownTokenId } from "../utils/types/knownIds"
 import {
  isStacksContractAddressEqual,
  StacksContractAddress,
-} from "../xlinkSdkUtils/types"
-import { SDKGlobalContext } from "../xlinkSdkUtils/types.internal"
+} from "../sdkUtils/types"
+import { SDKGlobalContext } from "../sdkUtils/types.internal"
+import { BigNumber, BigNumberSource } from "../utils/BigNumber"
+import { KnownChainId, KnownTokenId } from "../utils/types/knownIds"
 import { getAllStacksTokens } from "./apiHelpers/getAllStacksTokens"
 import {
  StacksContractName,
@@ -61,8 +61,8 @@ export interface ContractCallOptions {
  functionArgs: SerializedClarityValue[]
 }

-const _composeTxXLINK = composeTxOptionsFactory(xlinkContracts, {})
-export type ComposeTxOptionsFn<Contracts extends typeof xlinkContracts> = <
+const _composeTxBrotocol = composeTxOptionsFactory(broContracts, {})
+export type ComposeTxOptionsFn<Contracts extends typeof broContracts> = <
  T extends StringOnly<keyof Contracts>,
  F extends StringOnly<keyof Contracts[T]>,
  Descriptor extends Contracts[T][F],
@@ -78,10 +78,10 @@ export type ComposeTxOptionsFn<Contracts extends typeof xlinkContracts> = <
    postConditions?: PC[]
  },
 ) => ContractCallOptions
-export const composeTxXLINK: ComposeTxOptionsFn<typeof xlinkContracts> = (
+export const composeTxXLINK: ComposeTxOptionsFn<typeof broContracts> = (
  ...args
 ) => {
-  const options = _composeTxXLINK(...args)
+  const options = _composeTxBrotocol(...args)
  return {
    ...options,
    functionArgs: options.functionArgs.map(arg => serializeCVBytes(arg)),
@@ -92,7 +92,7 @@ export const composeTxXLINK: ComposeTxOptionsFn<typeof xlinkContracts> = (
 }

 export const executeReadonlyCallXLINK = executeReadonlyCallFactory(
-  xlinkContracts,
+  broContracts,
  {},
 )

--- a/src/stacksUtils/createBridgeOrderFromBitcoin.ts
+++ b/src/stacksUtils/createBridgeOrderFromBitcoin.ts
@@ -22,8 +22,8 @@ import {
  EVMAddress,
  isEVMAddress,
  StacksContractAddress,
-} from "../xlinkSdkUtils/types"
-import { SDKGlobalContext } from "../xlinkSdkUtils/types.internal"
+} from "../sdkUtils/types"
+import { SDKGlobalContext } from "../sdkUtils/types.internal"
 import { contractAssignedChainIdFromKnownChain } from "./crossContractDataMapping"
 import { StacksContractName } from "./stxContractAddresses"
 import {
@@ -31,7 +31,7 @@ import {
  getStacksContractCallInfo,
  getStacksTokenContractInfo,
  numberToStacksContractNumber,
-} from "./xlinkContractHelpers"
+} from "./contractHelpers"

 export interface BridgeSwapRouteNode {
  poolId: bigint
--- a/src/stacksUtils/createBridgeOrderFromMeta.ts
+++ b/src/stacksUtils/createBridgeOrderFromMeta.ts
@@ -20,8 +20,8 @@ import {
  KnownChainId,
  KnownTokenId,
 } from "../utils/types/knownIds"
-import { EVMAddress } from "../xlinkSdkUtils/types"
-import { SDKGlobalContext } from "../xlinkSdkUtils/types.internal"
+import { EVMAddress } from "../sdkUtils/types"
+import { SDKGlobalContext } from "../sdkUtils/types.internal"
 import { CreateBridgeOrderResult } from "./createBridgeOrderFromBitcoin"
 import { contractAssignedChainIdFromKnownChain } from "./crossContractDataMapping"
 import { StacksContractName } from "./stxContractAddresses"
@@ -30,7 +30,7 @@ import {
  getStacksContractCallInfo,
  getStacksTokenContractInfo,
  numberToStacksContractNumber,
-} from "./xlinkContractHelpers"
+} from "./contractHelpers"

 export async function createBridgeOrderFromMeta(
  sdkContext: SDKGlobalContext,
--- a/src/stacksUtils/stxContractAddresses.ts
+++ b/src/stacksUtils/stxContractAddresses.ts
@@ -3,16 +3,16 @@ import {
  contractNameOverrides_testnet,
 } from "../config"
 import { KnownChainId, KnownTokenId } from "../utils/types/knownIds"
-import { StacksContractAddress } from "../xlinkSdkUtils/types"
+import { StacksContractAddress } from "../sdkUtils/types"

-export const xlinkContractsDeployerMainnet =
+export const contractsDeployerMainnet =
  "SP2XD7417HGPRTREMKF748VNEQPDRR0RMANB7X1NK"
-export const xlinkContractsDeployerTestnet =
+export const contractsDeployerTestnet =
  "ST2QXSK64YQX3CQPC530K79XWQ98XFAM9W3XKEH3N"

-export const xlinkContractsMultisigMainnet =
+export const contractsMultisigMainnet =
  "SP673Z4BPB4R73359K9HE55F2X91V5BJTN5SXZ5T"
-export const xlinkContractsMultisigTestnet =
+export const contractsMultisigTestnet =
  "ST2QXSK64YQX3CQPC530K79XWQ98XFAM9W3XKEH3N"

 export const alexContractDeployerMainnet =
@@ -68,131 +68,131 @@ export enum StacksContractName {
 export const stxContractAddresses = {
  [StacksContractName.BTCPegInEndpoint]: {
    [KnownChainId.Stacks.Mainnet]: wrapContractAddress("mainnet", {
-      deployerAddress: xlinkContractsMultisigMainnet,
+      deployerAddress: contractsMultisigMainnet,
      contractName: StacksContractName.BTCPegInEndpoint,
    }),
    [KnownChainId.Stacks.Testnet]: wrapContractAddress("testnet", {
-      deployerAddress: xlinkContractsMultisigTestnet,
+      deployerAddress: contractsMultisigTestnet,
      contractName: StacksContractName.BTCPegInEndpoint,
    }),
  },
  [StacksContractName.BTCPegInEndpointSwap]: {
    [KnownChainId.Stacks.Mainnet]: wrapContractAddress("mainnet", {
-      deployerAddress: xlinkContractsMultisigMainnet,
+      deployerAddress: contractsMultisigMainnet,
      contractName: StacksContractName.BTCPegInEndpointSwap,
    }),
    [KnownChainId.Stacks.Testnet]: wrapContractAddress("testnet", {
-      deployerAddress: xlinkContractsMultisigTestnet,
+      deployerAddress: contractsMultisigTestnet,
      contractName: StacksContractName.BTCPegInEndpointSwap,
    }),
  },
  [StacksContractName.BTCPegInEndpointAggregator]: {
    [KnownChainId.Stacks.Mainnet]: wrapContractAddress("mainnet", {
-      deployerAddress: xlinkContractsMultisigMainnet,
+      deployerAddress: contractsMultisigMainnet,
      contractName: StacksContractName.BTCPegInEndpointAggregator,
    }),
    [KnownChainId.Stacks.Testnet]: wrapContractAddress("testnet", {
-      deployerAddress: xlinkContractsMultisigTestnet,
+      deployerAddress: contractsMultisigTestnet,
      contractName: StacksContractName.BTCPegInEndpointAggregator,
    }),
  },
  [StacksContractName.BTCPegInEndpointLaunchpad]: {
    [KnownChainId.Stacks.Mainnet]: wrapContractAddress("mainnet", {
-      deployerAddress: xlinkContractsMultisigMainnet,
+      deployerAddress: contractsMultisigMainnet,
      contractName: StacksContractName.BTCPegInEndpointLaunchpad,
    }),
    [KnownChainId.Stacks.Testnet]: wrapContractAddress("testnet", {
-      deployerAddress: xlinkContractsMultisigTestnet,
+      deployerAddress: contractsMultisigTestnet,
      contractName: StacksContractName.BTCPegInEndpointLaunchpad,
    }),
  },
  [StacksContractName.BTCPegOutEndpoint]: {
    [KnownChainId.Stacks.Mainnet]: wrapContractAddress("mainnet", {
-      deployerAddress: xlinkContractsDeployerMainnet,
+      deployerAddress: contractsDeployerMainnet,
      contractName: StacksContractName.BTCPegOutEndpoint,
    }),
    [KnownChainId.Stacks.Testnet]: wrapContractAddress("testnet", {
-      deployerAddress: xlinkContractsDeployerTestnet,
+      deployerAddress: contractsDeployerTestnet,
      contractName: StacksContractName.BTCPegOutEndpoint,
    }),
  },
  [StacksContractName.EVMPegInEndpoint]: {
    [KnownChainId.Stacks.Mainnet]: wrapContractAddress("mainnet", {
-      deployerAddress: xlinkContractsMultisigMainnet,
+      deployerAddress: contractsMultisigMainnet,
      contractName: StacksContractName.EVMPegInEndpoint,
    }),
    [KnownChainId.Stacks.Testnet]: wrapContractAddress("testnet", {
-      deployerAddress: xlinkContractsMultisigTestnet,
+      deployerAddress: contractsMultisigTestnet,
      contractName: StacksContractName.EVMPegInEndpoint,
    }),
  },
  [StacksContractName.EVMPegInEndpointSwap]: {
    [KnownChainId.Stacks.Mainnet]: wrapContractAddress("mainnet", {
-      deployerAddress: xlinkContractsMultisigMainnet,
+      deployerAddress: contractsMultisigMainnet,
      contractName: StacksContractName.EVMPegInEndpointSwap,
    }),
    [KnownChainId.Stacks.Testnet]: wrapContractAddress("testnet", {
-      deployerAddress: xlinkContractsMultisigTestnet,
+      deployerAddress: contractsMultisigTestnet,
      contractName: StacksContractName.EVMPegInEndpointSwap,
    }),
  },
  [StacksContractName.EVMPegOutEndpoint]: {
    [KnownChainId.Stacks.Mainnet]: wrapContractAddress("mainnet", {
-      deployerAddress: xlinkContractsDeployerMainnet,
+      deployerAddress: contractsDeployerMainnet,
      contractName: StacksContractName.EVMPegOutEndpoint,
    }),
    [KnownChainId.Stacks.Testnet]: wrapContractAddress("testnet", {
-      deployerAddress: xlinkContractsDeployerTestnet,
+      deployerAddress: contractsDeployerTestnet,
      contractName: StacksContractName.EVMPegOutEndpoint,
    }),
  },
  [StacksContractName.EVMPegOutEndpointAggregator]: {
    [KnownChainId.Stacks.Mainnet]: wrapContractAddress("mainnet", {
-      deployerAddress: xlinkContractsMultisigMainnet,
+      deployerAddress: contractsMultisigMainnet,
      contractName: StacksContractName.EVMPegOutEndpointAggregator,
    }),
    [KnownChainId.Stacks.Testnet]: wrapContractAddress("testnet", {
-      deployerAddress: xlinkContractsMultisigTestnet,
+      deployerAddress: contractsMultisigTestnet,
      contractName: StacksContractName.EVMPegOutEndpointAggregator,
    }),
  },
  [StacksContractName.MetaPegInEndpoint]: {
    [KnownChainId.Stacks.Mainnet]: wrapContractAddress("mainnet", {
-      deployerAddress: xlinkContractsMultisigMainnet,
+      deployerAddress: contractsMultisigMainnet,
      contractName: StacksContractName.MetaPegInEndpoint,
    }),
    [KnownChainId.Stacks.Testnet]: wrapContractAddress("testnet", {
-      deployerAddress: xlinkContractsMultisigTestnet,
+      deployerAddress: contractsMultisigTestnet,
      contractName: StacksContractName.MetaPegInEndpoint,
    }),
  },
  [StacksContractName.MetaPegInEndpointSwap]: {
    [KnownChainId.Stacks.Mainnet]: wrapContractAddress("mainnet", {
-      deployerAddress: xlinkContractsMultisigMainnet,
+      deployerAddress: contractsMultisigMainnet,
      contractName: StacksContractName.MetaPegInEndpointSwap,
    }),
    [KnownChainId.Stacks.Testnet]: wrapContractAddress("testnet", {
-      deployerAddress: xlinkContractsMultisigTestnet,
+      deployerAddress: contractsMultisigTestnet,
      contractName: StacksContractName.MetaPegInEndpointSwap,
    }),
  },
  [StacksContractName.MetaPegInEndpointAggregator]: {
    [KnownChainId.Stacks.Mainnet]: wrapContractAddress("mainnet", {
-      deployerAddress: xlinkContractsMultisigMainnet,
+      deployerAddress: contractsMultisigMainnet,
      contractName: StacksContractName.MetaPegInEndpointAggregator,
    }),
    [KnownChainId.Stacks.Testnet]: wrapContractAddress("testnet", {
-      deployerAddress: xlinkContractsMultisigTestnet,
+      deployerAddress: contractsMultisigTestnet,
      contractName: StacksContractName.MetaPegInEndpointAggregator,
    }),
  },
  [StacksContractName.MetaPegOutEndpoint]: {
    [KnownChainId.Stacks.Mainnet]: wrapContractAddress("mainnet", {
-      deployerAddress: xlinkContractsMultisigMainnet,
+      deployerAddress: contractsMultisigMainnet,
      contractName: StacksContractName.MetaPegOutEndpoint,
    }),
    [KnownChainId.Stacks.Testnet]: wrapContractAddress("testnet", {
-      deployerAddress: xlinkContractsMultisigTestnet,
+      deployerAddress: contractsMultisigTestnet,
      contractName: StacksContractName.MetaPegOutEndpoint,
    }),
  },
@@ -222,41 +222,41 @@ export const stxTokenContractAddresses_legacy: Record<
  },
  [KnownTokenId.Stacks.aBTC]: {
    [KnownChainId.Stacks.Mainnet]: wrapContractAddress("mainnet", {
-      deployerAddress: xlinkContractsDeployerMainnet,
+      deployerAddress: contractsDeployerMainnet,
      contractName: "token-abtc",
    }),
    [KnownChainId.Stacks.Testnet]: wrapContractAddress("testnet", {
-      deployerAddress: xlinkContractsDeployerTestnet,
+      deployerAddress: contractsDeployerTestnet,
      contractName: "token-abtc",
    }),
  },
  [KnownTokenId.Stacks.sUSDT]: {
    [KnownChainId.Stacks.Mainnet]: wrapContractAddress("mainnet", {
-      deployerAddress: xlinkContractsDeployerMainnet,
+      deployerAddress: contractsDeployerMainnet,
      contractName: "token-susdt",
    }),
    [KnownChainId.Stacks.Testnet]: wrapContractAddress("testnet", {
-      deployerAddress: xlinkContractsDeployerTestnet,
+      deployerAddress: contractsDeployerTestnet,
      contractName: "token-susdt",
    }),
  },
  [KnownTokenId.Stacks.sLUNR]: {
    [KnownChainId.Stacks.Mainnet]: wrapContractAddress("mainnet", {
-      deployerAddress: xlinkContractsDeployerMainnet,
+      deployerAddress: contractsDeployerMainnet,
      contractName: "token-slunr",
    }),
    [KnownChainId.Stacks.Testnet]: wrapContractAddress("testnet", {
-      deployerAddress: xlinkContractsDeployerTestnet,
+      deployerAddress: contractsDeployerTestnet,
      contractName: "token-slunr",
    }),
  },
  [KnownTokenId.Stacks.sSKO]: {
    [KnownChainId.Stacks.Mainnet]: wrapContractAddress("mainnet", {
-      deployerAddress: xlinkContractsDeployerMainnet,
+      deployerAddress: contractsDeployerMainnet,
      contractName: "token-ssko",
    }),
    [KnownChainId.Stacks.Testnet]: wrapContractAddress("testnet", {
-      deployerAddress: xlinkContractsDeployerTestnet,
+      deployerAddress: contractsDeployerTestnet,
      contractName: "token-ssko",
    }),
  },
@@ -292,11 +292,11 @@ export const stxTokenContractAddresses_legacy: Record<
  },
  [KnownTokenId.Stacks.uBTC]: {
    [KnownChainId.Stacks.Mainnet]: wrapContractAddress("mainnet", {
-      deployerAddress: xlinkContractsMultisigMainnet,
+      deployerAddress: contractsMultisigMainnet,
      contractName: "token-ubtc",
    }),
    [KnownChainId.Stacks.Testnet]: wrapContractAddress("testnet", {
-      deployerAddress: xlinkContractsDeployerTestnet,
+      deployerAddress: contractsDeployerTestnet,
      contractName: "token-ubtc",
    }),
  },
@@ -332,51 +332,51 @@ export const stxTokenContractAddresses_legacy: Record<
  },
  [KnownTokenId.Stacks.TRUMP]: {
    [KnownChainId.Stacks.Mainnet]: wrapContractAddress("mainnet", {
-      deployerAddress: xlinkContractsMultisigMainnet,
+      deployerAddress: contractsMultisigMainnet,
      contractName: "runes-trump",
    }),
    [KnownChainId.Stacks.Testnet]: wrapContractAddress("testnet", {
-      deployerAddress: xlinkContractsMultisigTestnet,
+      deployerAddress: contractsMultisigTestnet,
      contractName: "runes-trump",
    }),
  },
  [KnownTokenId.Stacks.GHIBLICZ]: {
    [KnownChainId.Stacks.Mainnet]: wrapContractAddress("mainnet", {
-      deployerAddress: xlinkContractsMultisigMainnet,
+      deployerAddress: contractsMultisigMainnet,
      contractName: "bsc-ghiblicz",
    }),
    [KnownChainId.Stacks.Testnet]: wrapContractAddress("testnet", {
-      deployerAddress: xlinkContractsMultisigTestnet,
+      deployerAddress: contractsMultisigTestnet,
      contractName: "bsc-ghiblicz",
    }),
  },
  [KnownTokenId.Stacks.ETH]: {
    [KnownChainId.Stacks.Mainnet]: wrapContractAddress("mainnet", {
-      deployerAddress: xlinkContractsMultisigMainnet,
+      deployerAddress: contractsMultisigMainnet,
      contractName: "token-eth",
    }),
    [KnownChainId.Stacks.Testnet]: wrapContractAddress("testnet", {
-      deployerAddress: xlinkContractsMultisigTestnet,
+      deployerAddress: contractsMultisigTestnet,
      contractName: "token-eth",
    }),
  },
  [KnownTokenId.Stacks.SOL]: {
    [KnownChainId.Stacks.Mainnet]: wrapContractAddress("mainnet", {
-      deployerAddress: xlinkContractsMultisigMainnet,
+      deployerAddress: contractsMultisigMainnet,
      contractName: "token-sol",
    }),
    [KnownChainId.Stacks.Testnet]: wrapContractAddress("testnet", {
-      deployerAddress: xlinkContractsMultisigTestnet,
+      deployerAddress: contractsMultisigTestnet,
      contractName: "token-sol",
    }),
  },
  [KnownTokenId.Stacks.LINK]: {
    [KnownChainId.Stacks.Mainnet]: wrapContractAddress("mainnet", {
-      deployerAddress: xlinkContractsMultisigMainnet,
+      deployerAddress: contractsMultisigMainnet,
      contractName: "token-link",
    }),
    [KnownChainId.Stacks.Testnet]: wrapContractAddress("testnet", {
-      deployerAddress: xlinkContractsMultisigTestnet,
+      deployerAddress: contractsMultisigTestnet,
      contractName: "token-link",
    }),
  },
--- a/src/stacksUtils/validateBridgeOrderFromBitcoin.ts
+++ b/src/stacksUtils/validateBridgeOrderFromBitcoin.ts
@@ -5,12 +5,12 @@ import {
  SwapRouteViaEVMDexAggregator,
 } from "../utils/SwapRouteHelpers"
 import { KnownChainId } from "../utils/types/knownIds"
-import { StacksContractAddress } from "../xlinkSdkUtils/types"
+import { StacksContractAddress } from "../sdkUtils/types"
 import { StacksContractName } from "./stxContractAddresses"
 import {
  executeReadonlyCallXLINK,
  getStacksContractCallInfo,
-} from "./xlinkContractHelpers"
+} from "./contractHelpers"
 import { checkNever } from "../utils/typeHelpers"

 export async function validateBridgeOrderFromBitcoin(info: {
--- a/src/stacksUtils/validateBridgeOrderFromMeta.ts
+++ b/src/stacksUtils/validateBridgeOrderFromMeta.ts
@@ -5,12 +5,12 @@ import {
  SwapRouteViaEVMDexAggregator,
 } from "../utils/SwapRouteHelpers"
 import { getChainIdNetworkType, KnownChainId } from "../utils/types/knownIds"
-import { StacksContractAddress } from "../xlinkSdkUtils/types"
+import { StacksContractAddress } from "../sdkUtils/types"
 import { StacksContractName } from "./stxContractAddresses"
 import {
  executeReadonlyCallXLINK,
  getStacksContractCallInfo,
-} from "./xlinkContractHelpers"
+} from "./contractHelpers"
 import { checkNever } from "../utils/typeHelpers"

 export async function validateBridgeOrderFromMeta(info: {
--- a/src/swapHelpers.ts
+++ b/src/swapHelpers.ts
@@ -20,7 +20,7 @@ import {
 import { checkNever } from "./utils/typeHelpers"
 import { KnownChainId, KnownTokenId } from "./utils/types/knownIds"
 import { XLinkSDK } from "./XLinkSDK"
-import { SDKNumber, toSDKNumberOrUndefined } from "./xlinkSdkUtils/types"
+import { SDKNumber, toSDKNumberOrUndefined } from "./sdkUtils/types"

 export interface ALEXSwapParameters
  extends Omit<_ALEXSwapParameters, "fromAmount"> {
--- a/src/utils/SwapRouteHelpers.ts
+++ b/src/utils/SwapRouteHelpers.ts
@@ -7,9 +7,9 @@ import {
  getStacksContractCallInfo,
  getStacksToken,
  numberFromStacksContractNumber,
-} from "../stacksUtils/xlinkContractHelpers"
-import { SDKNumber, StacksContractAddress } from "../xlinkSdkUtils/types"
-import { SDKGlobalContext } from "../xlinkSdkUtils/types.internal"
+} from "../stacksUtils/contractHelpers"
+import { SDKNumber, StacksContractAddress } from "../sdkUtils/types"
+import { SDKGlobalContext } from "../sdkUtils/types.internal"
 import { last } from "./arrayHelpers"
 import { BigNumber } from "./BigNumber"
 import {
--- a/src/utils/apiHelpers.ts
+++ b/src/utils/apiHelpers.ts
@@ -1,5 +1,5 @@
 import { backendAPIPrefix } from "../config"
-import { SDKGlobalContext } from "../xlinkSdkUtils/types.internal"
+import { SDKGlobalContext } from "../sdkUtils/types.internal"

 export async function requestAPI<T>(
  sdkContext: Pick<SDKGlobalContext, "backendAPI">,
--- a/src/utils/buildSupportedRoutes.ts
+++ b/src/utils/buildSupportedRoutes.ts
@@ -1,5 +1,5 @@
-import { ChainId, TokenId } from "../xlinkSdkUtils/types"
-import { SDKGlobalContext } from "../xlinkSdkUtils/types.internal"
+import { ChainId, TokenId } from "../sdkUtils/types"
+import { SDKGlobalContext } from "../sdkUtils/types.internal"
 import { UnsupportedBridgeRouteError } from "./errors"
 import { pMemoize } from "./pMemoize"
 import { SwapRoute } from "./SwapRouteHelpers"
--- a/src/utils/detectPossibleRoutes.ts
+++ b/src/utils/detectPossibleRoutes.ts
@@ -1,7 +1,7 @@
 import { getEVMSupportedRoutesByChainType } from "../evmUtils/apiHelpers/getEVMSupportedRoutes"
 import { getBRC20SupportedRoutes } from "../metaUtils/apiHelpers/getBRC20SupportedRoutes"
 import { getRunesSupportedRoutes } from "../metaUtils/apiHelpers/getRunesSupportedRoutes"
-import { SDKGlobalContext } from "../xlinkSdkUtils/types.internal"
+import { SDKGlobalContext } from "../sdkUtils/types.internal"
 import { KnownRoute } from "./buildSupportedRoutes"
 import { KnownChainId, KnownTokenId } from "./types/knownIds"

--- a/src/utils/errors.ts
+++ b/src/utils/errors.ts
@@ -1,4 +1,4 @@
-import { ChainId, TokenId } from "../xlinkSdkUtils/types"
+import { ChainId, TokenId } from "../sdkUtils/types"
 import {
  SwapRouteViaALEX,
  SwapRouteViaEVMDexAggregator,
--- a/src/utils/swapHelpers/alexSwapParametersHelpers.ts
+++ b/src/utils/swapHelpers/alexSwapParametersHelpers.ts
@@ -1,5 +1,5 @@
-import { getStacksTokenContractInfo } from "../../stacksUtils/xlinkContractHelpers"
-import { SDKGlobalContext } from "../../xlinkSdkUtils/types.internal"
+import { getStacksTokenContractInfo } from "../../stacksUtils/contractHelpers"
+import { SDKGlobalContext } from "../../sdkUtils/types.internal"
 import { BigNumber } from "../BigNumber"
 import { KnownRoute } from "../buildSupportedRoutes"
 import { applyTransferProphet } from "../feeRateHelpers"
--- a/src/utils/swapHelpers/evmDexAggregatorSwapParametersHelpers.ts
+++ b/src/utils/swapHelpers/evmDexAggregatorSwapParametersHelpers.ts
@@ -3,9 +3,9 @@ import {
  getEvm2StacksFeeInfo,
  getStacks2EvmFeeInfo,
 } from "../../evmUtils/peggingHelpers"
-import { getEVMTokenContractInfo } from "../../evmUtils/xlinkContractHelpers"
-import { evmNativeCurrencyAddress } from "../../xlinkSdkUtils/types"
-import { SDKGlobalContext } from "../../xlinkSdkUtils/types.internal"
+import { getEVMTokenContractInfo } from "../../evmUtils/contractHelpers"
+import { evmNativeCurrencyAddress } from "../../sdkUtils/types"
+import { SDKGlobalContext } from "../../sdkUtils/types.internal"
 import { hasAny, last } from "../arrayHelpers"
 import { BigNumber } from "../BigNumber"
 import {
--- a/src/utils/swapHelpers/fetchDexAggregatorPossibleRoutes/fetchIceScreamSwapPossibleRoutes.ts
+++ b/src/utils/swapHelpers/fetchDexAggregatorPossibleRoutes/fetchIceScreamSwapPossibleRoutes.ts
@@ -1,4 +1,4 @@
-import { toSDKNumberOrUndefined } from "../../../xlinkSdkUtils/types"
+import { toSDKNumberOrUndefined } from "../../../sdkUtils/types"
 import { arraySplit } from "../../arrayHelpers"
 import { BigNumber } from "../../BigNumber"
 import { XLinkSDKErrorBase } from "../../errors"
--- a/src/utils/swapHelpers/fetchDexAggregatorPossibleRoutes/fetchKyberSwapPossibleRoutes.ts
+++ b/src/utils/swapHelpers/fetchDexAggregatorPossibleRoutes/fetchKyberSwapPossibleRoutes.ts
@@ -1,4 +1,4 @@
-import { toSDKNumberOrUndefined } from "../../../xlinkSdkUtils/types"
+import { toSDKNumberOrUndefined } from "../../../sdkUtils/types"
 import { arraySplit } from "../../arrayHelpers"
 import { BigNumber } from "../../BigNumber"
 import { XLinkSDKErrorBase } from "../../errors"
--- a/src/utils/swapHelpers/fetchDexAggregatorPossibleRoutes/fetchMatchaPossibleRoutes.ts
+++ b/src/utils/swapHelpers/fetchDexAggregatorPossibleRoutes/fetchMatchaPossibleRoutes.ts
@@ -1,4 +1,4 @@
-import { toSDKNumberOrUndefined } from "../../../xlinkSdkUtils/types"
+import { toSDKNumberOrUndefined } from "../../../sdkUtils/types"
 import { arraySplit } from "../../arrayHelpers"
 import { BigNumber } from "../../BigNumber"
 import { XLinkSDKErrorBase } from "../../errors"
--- a/src/utils/swapHelpers/fetchDexAggregatorPossibleRoutes/helpers.ts
+++ b/src/utils/swapHelpers/fetchDexAggregatorPossibleRoutes/helpers.ts
@@ -1,14 +1,14 @@
 import { readContract } from "viem/actions"
 import { ERC20Abi } from "../../../evmUtils/contractAbi/ERC20Abi"
 import { evmChainIdFromKnownChainId } from "../../../evmUtils/evmClients"
-import { getEVMTokenContractInfo } from "../../../evmUtils/xlinkContractHelpers"
+import { getEVMTokenContractInfo } from "../../../evmUtils/contractHelpers"
 import {
  EVMAddress,
  evmNativeCurrencyAddress,
  SDKNumber,
  toSDKNumberOrUndefined,
-} from "../../../xlinkSdkUtils/types"
-import { SDKGlobalContext } from "../../../xlinkSdkUtils/types.internal"
+} from "../../../sdkUtils/types"
+import { SDKGlobalContext } from "../../../sdkUtils/types.internal"
 import { BigNumber } from "../../BigNumber"
 import { KnownChainId, KnownTokenId } from "../../types/knownIds"

--- a/src/utils/swapHelpers/getDexAggregatorRoutes.ts
+++ b/src/utils/swapHelpers/getDexAggregatorRoutes.ts
@@ -1,4 +1,4 @@
-import { SDKGlobalContext } from "../../xlinkSdkUtils/types.internal"
+import { SDKGlobalContext } from "../../sdkUtils/types.internal"
 import { uniqBy } from "../arrayHelpers"
 import { BigNumber } from "../BigNumber"
 import { isNotNull } from "../typeHelpers"
--- a/src/utils/types/TransferProphet.ts
+++ b/src/utils/types/TransferProphet.ts
@@ -2,7 +2,7 @@ import {
  SDKNumber,
  SDKNumberifyNestly,
  toSDKNumberOrUndefined,
-} from "../../xlinkSdkUtils/types"
+} from "../../sdkUtils/types"
 import { BigNumber } from "../BigNumber"
 import { first, last } from "../arrayHelpers"
 import { KnownRoute } from "../buildSupportedRoutes"
--- a/src/utils/types/knownIds.ts
+++ b/src/utils/types/knownIds.ts
@@ -1,4 +1,4 @@
-import { ChainId, RuneIdCombined, TokenId } from "../../xlinkSdkUtils/types"
+import { ChainId, RuneIdCombined, TokenId } from "../../sdkUtils/types"
 import { checkNever } from "../typeHelpers"

 const chainId = <const T extends string>(value: T): ChainId<T> => value as any
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -1,8 +1,17 @@
 {
  "$schema": "https://json.schemastore.org/tsconfig.json",
-  "extends": "@c4605/toolconfs/tsconfig-esModule",
-  "exclude": ["lib", "examples/cross-chain-swap"],
+  "exclude": ["node_modules", "lib", "examples/cross-chain-swap"],
  "compilerOptions": {
+    "module": "esnext",
+    "target": "esnext",
+    "sourceMap": true,
+    "strict": true,
+    "moduleResolution": "node",
+    "forceConsistentCasingInFileNames": true,
+    "noImplicitReturns": true,
+    "noUnusedLocals": true,
+    "noFallthroughCasesInSwitch": true,
+    "noUncheckedIndexedAccess": false,
    "skipLibCheck": true,
    "lib": ["ES2023", "WebWorker"],
    "noEmit": true