remove example delegate signer

src/App.tsx

@@ -8,12 +8,9 @@ import { DelegateSigner } from './DelegateSigner';
 import { WalletConnection } from './WalletConnection';
 import {
   DelegateSignerResponse,
-  exampleDelegateContract,
   getAccountId,
   loadOrderlyKey,
-  isTestnet,
   loadBrokerId,
-  loadContractAddress,
   saveBrokerId,
   saveContractAddress,
   supportedChainIds
@@ -39,10 +36,6 @@ function App() {
     setAccountId(undefined);
     if (connectedChain) {
       setBrokerId(loadBrokerId(connectedChain.id));
-      const address = loadContractAddress(connectedChain.id);
-      if (!address && isTestnet(connectedChain.id)) {
-        setContractAddress(exampleDelegateContract);
-      }
     } else {
       setBrokerId('');
       setContractAddress('');

src/helpers/index.ts

@@ -10,7 +10,7 @@ import {
   AbiCoder
 } from 'ethers';
 
-import { DelegateSigner__factory, Vault__factory } from '../abi';
+import { Vault__factory } from '../abi';
 import { VaultTypes } from '../abi/Vault';
 
 import {
@@ -105,8 +105,6 @@ const MESSAGE_TYPES = {
   ]
 };
 
-export const exampleDelegateContract = '0xa4394b62261061c629800c6d86d153a9f38f0cbb';
-
 export type DelegateSignerResponse = {
   // TODO no GET yet available
   // account_id: string;
@@ -208,22 +206,6 @@ export async function addOrderlyKey(
   return privateKey;
 }
 
-export async function registerExampleDelegateSigner(
-  wallet: WalletState,
-  brokerId: string,
-  chainId: string,
-  address: string
-): Promise<string> {
-  const provider = new BrowserProvider(wallet.provider);
-  const signer = await provider.getSigner();
-  const contract = DelegateSigner__factory.connect(exampleDelegateContract, signer);
-  const res = await contract.delegate(getVaultAddress(chainId), {
-    brokerHash: solidityPackedKeccak256(['string'], [brokerId]),
-    delegateSigner: address
-  });
-  return res.hash;
-}
-
 export async function announceDelegateSigner(
   wallet: WalletState,
   chainId: string,