chore: remove dependency on utils and ethers from wallet

libs/cypress/src/lib/capsule/create-market.ts

@@ -1,5 +1,5 @@
 import * as Schema from '@vegaprotocol/types';
-import { determineId } from '../utils';
+import { determineId } from '@vegaprotocol/wallet';
 import { setGraphQLEndpoint } from './request';
 import { vote } from './vote';
 import { stakeForVegaPublicKey } from './ethereum-setup';

libs/cypress/src/lib/capsule/submit-proposal.ts

@@ -1,7 +1,6 @@
-import type { ProposalSubmissionBody } from '@vegaprotocol/wallet';
+import { determineId, type ProposalSubmissionBody } from '@vegaprotocol/wallet';
 import { sendVegaTx } from './wallet-client';
 import { waitForProposal } from './propose-market';
-import { determineId } from '../utils';
 const vegaPubKey = Cypress.env('VEGA_PUBLIC_KEY');
 
 export async function submitProposal(proposalTx: ProposalSubmissionBody) {

libs/cypress/src/lib/utils.ts

@@ -1,15 +1,5 @@
-import { ethers } from 'ethers';
-import sha3 from 'js-sha3';
 import BigNumber from 'bignumber.js';
 
-/**
- * copy of determineId in libs/wallet/src/utils.ts
- * to avoid pulling in any jsx files which will cypress is not set up to compile
- */
-export function determineId(sig: string) {
-  return sha3.sha3_256(ethers.utils.arrayify('0x' + sig));
-}
-
 /**
  * copy of removeDecimal from libs/react-helpers/src/lib/format/number.tsx
  * to avoid pulling in any jsx files which will cypress is not set up to compile

libs/wallet/package.json

@@ -3,8 +3,6 @@
   "version": "0.0.3",
   "dependencies": {
     "@vegaprotocol/types": "0.0.7",
-    "@vegaprotocol/utils": "0.0.11",
-    "ethers": "^5.6.0",
     "eventemitter3": "^5.0.1",
     "js-sha3": "^0.8.0",
     "zustand": "^4.5.0"

libs/wallet/project.json

@@ -15,7 +15,7 @@
         "project": "libs/wallet/package.json",
         "compiler": "swc",
         "format": ["esm"],
-        "external": ["@vegaprotocol/types", "@vegaprotocol/utils"]
+        "external": ["@vegaprotocol/types"]
       }
     },
     "publish": {

libs/wallet/src/connectors/view-party-connector.ts

@@ -1,6 +1,6 @@
 import { type StoreApi } from 'zustand';
 import { type Store, type Connector } from '../types';
-import { isValidVegaPublicKey } from '@vegaprotocol/utils';
+import { type TransactionResponse } from '../transaction-types';
 import {
   ConnectorError,
   chainIdError,
@@ -9,7 +9,7 @@ import {
   sendTransactionError,
   userRejectedError,
 } from '../errors';
-import { type TransactionResponse } from '../transaction-types';
+import { isValidVegaPublicKey } from '../utils';
 
 export class ViewPartyConnector implements Connector {
   readonly id = 'viewParty';

libs/wallet/src/utils.ts

@@ -1,4 +1,3 @@
-import { ethers } from 'ethers';
 import { sha3_256 } from 'js-sha3';
 import {
   type ApplyReferralCode,
@@ -20,16 +19,20 @@ import {
  * Can match up the newly created order with incoming orders via a subscription
  */
 export const determineId = (sig: string) => {
-  return sha3_256(ethers.utils.arrayify('0x' + sig));
+  return sha3_256(new Uint8Array(hexToBytes(sig)));
 };
 
-/**
- * Base64 encode a transaction object
- */
-export const encodeTransaction = (tx: Transaction): string => {
-  return ethers.utils.base64.encode(
-    ethers.utils.toUtf8Bytes(JSON.stringify(tx))
-  );
+function hexToBytes(hex: string) {
+  const bytes = [];
+  for (let i = 0; i < hex.length; i += 2) {
+    bytes.push(parseInt(hex.substring(i, i + 2), 16));
+  }
+  return bytes;
+}
+
+/* Validates string is 64 chars hex string */
+export const isValidVegaPublicKey = (value: string) => {
+  return /^[A-Fa-f0-9]{64}$/i.test(value);
 };
 
 /**