@rpch/sdk - npm Package Compare versions

Comparing version 3.1.1 to 4.0.0

build/index.d.ts

@@ -27,6 +27,2 @@ import * as DPapi from './dp-api';
  * @param provider - target rpc provider
- * @param disableMevProtection - disable provider replacement on transaction requests
- * @param mevProtectionProvider - target MEV Protection provider RPC,
- *                                will send transactions through this provider
- * @param mevKickbackAddress - provide this URL for receiving kickback share to a different address than the tx origin
  * @param forceZeroHop - disable routing protection
@@ -45,5 +41,2 @@ * @param segmentLimit - limit the number of segment a request can use, fails requests that require a larger number
     readonly provider?: string;
-    readonly disableMevProtection?: boolean;
-    readonly mevProtectionProvider?: string;
-    readonly mevKickbackAddress?: string;
     readonly forceZeroHop?: boolean;
@@ -102,3 +95,2 @@ readonly segmentLimit?: number;
     private fetchChainId;
-    private determineProvider;
     private determineHeaders;
@@ -105,0 +97,0 @@ private populateChainIds;

build/index.js

@@ -50,3 +50,2 @@ "use strict";
 exports.Utils = __importStar(require("./utils"));
-const RPC_PROPELLORHEADS = 'https://rpc.propellerheads.xyz/eth';
 /**
@@ -60,4 +59,2 @@ * Global defaults.
     provider: 'https://gnosis.rpc-provider.prod.hoprnet.link',
-    disableMevProtection: false,
-    mevProtectionProvider: RPC_PROPELLORHEADS,
     forceZeroHop: false,
@@ -105,5 +102,5 @@ forceManualRelaying: false,
         this.doSend = async (req, ops) => {
-            const provider = this.determineProvider(req, ops?.provider);
+            const provider = ops?.provider ?? this.ops.provider ?? defaultOps.provider;
             const timeout = ops?.timeout ?? this.ops.timeout;
-            const headers = this.determineHeaders(provider, this.ops.mevKickbackAddress, ops?.headers);
+            const headers = this.determineHeaders(provider, ops?.headers);
             // sanity check provider url
@@ -113,8 +110,2 @@ if (!Utils.isValidURL(provider)) {
             }
-            // sanity check mev protection provider url, if it is set
-            if (this.ops.mevProtectionProvider) {
-                if (!Utils.isValidURL(this.ops.mevProtectionProvider)) {
-                    throw new Response.SendError('Cannot parse mevProtectionProvider URL', provider, headers);
-                }
-            }
             // provide chainId
@@ -160,5 +151,2 @@ this.uClient.onRequestCreationHandler = (r) => {
                 provider: ops.provider || defaultOps.provider,
-                disableMevProtection: ops.disableMevProtection ?? defaultOps.disableMevProtection,
-                mevProtectionProvider: ops.mevProtectionProvider || defaultOps.mevProtectionProvider,
-                mevKickbackAddress: ops.mevKickbackAddress,
                 forceZeroHop,
@@ -226,27 +214,3 @@ versionListener: ops.versionListener,
         };
-        this.determineProvider = ({ method }, provider) => {
-            const prov = provider ?? this.ops.provider ?? defaultOps.provider;
-            if (this.ops.disableMevProtection) {
-                return prov;
-            }
-            if (method !== 'eth_sendRawTransaction') {
-                return prov;
-            }
-            // sanity check for chain id if we got it
-            const cId = this.chainIds.get(prov);
-            if (cId === '0x1' || (cId && parseInt(cId) === 1)) {
-                return this.ops.mevProtectionProvider;
-            }
-            return prov;
-        };
-        this.determineHeaders = (provider, mevKickbackAddress, headers) => {
-            // if we provide headers we need to provide all of them
-            if (provider === RPC_PROPELLORHEADS && mevKickbackAddress) {
-                return {
-                    'X-Tx-Origin': mevKickbackAddress,
-                    'Content-Type': 'application/json',
-                    ...this.ops.headers,
-                    ...headers,
-                };
-            }
+        this.determineHeaders = (provider, headers) => {
             // merge headers with provided headers
@@ -270,3 +234,3 @@ if (headers || this.ops.headers) {
             }
-            const headers = this.determineHeaders(provider, undefined, opsHeaders);
+            const headers = this.determineHeaders(provider, opsHeaders);
             this.fetchChainId(provider, headers);
@@ -273,0 +237,0 @@ };

build/version.d.ts

@@ -1,2 +0,2 @@
-declare const _default: "3.1.1";
+declare const _default: "4.0.0";
 export default _default;

build/version.js

 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = '3.1.1';
+exports.default = '4.0.0';

CHANGELOG.md

 # @rpch/sdk
 
+## 4.0.0
+
+### Major Changes
+
+-   17e8bf5: Remove MEV provider handling
+
 ## 3.1.1
@@ -4,0 +10,0 @@

package.json

 {
     "name": "@rpch/sdk",
-    "version": "3.1.1",
+    "version": "4.0.0",
     "license": "LGPL-3.0",
@@ -5,0 +5,0 @@ "main": "./build/index.js",

No alert changes

Worsened metrics

Total package byte prevSize

136010

decreased by-1.6%

Lines of code

3378

decreased by-1.29%

No dependency changes