bump version and add changelog

CHANGELOG.md

@@ -5,11 +5,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [3.4.0] - 2024-02-27
+## [4.0.0] - 2024-02-27
 
 ### Added
 
 - Added on chain registration workflow for StarkEx V4 contract.
+- [BREAKING CHANGE] Update `StarkSigner` interface to add 2 methods - `signMessage` and `getYCoordinate`.
 
 ## [3.3.0] - 2024-02-27
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@imtbl/core-sdk",
-  "version": "3.4.0",
+  "version": "4.0.0",
   "description": "Immutable Core SDK",
   "main": "dist/index.cjs.js",
   "module": "dist/index.es.js",

src/types/signers.ts

@@ -15,20 +15,24 @@ export interface StarkSigner {
    */
   signMessage(message: string): Promise<string>;
 
+  /**
+   * Get the Signer address
+   * @returns the Signer's checksum address
+   */
+  getAddress(): string | Promise<string>;
+
   /**
    * Signs the prefixed-message
    * @params message - this must be a UTF8-message
    * @returns the signed prefixed-message
    */
   sign(message: string): Promise<ec.Signature>;
 
-  getYCoordinate(): string;
-
   /**
-   * Get the Signer address
-   * @returns the Signer's checksum address
+   * Get the Y-coordinate of the public key
+   * @returns the Y-coordinate of the public key
    */
-  getAddress(): string | Promise<string>;
+  getYCoordinate(): string;
 }
 
 /**