Use context for maintaining accounts state (#41)

* Use context for maintaining accounts state

* Remove custom hook from context

utils/wallet-connect/EIP155Requests.ts

@@ -7,15 +7,18 @@ import { getSdkError } from '@walletconnect/utils';
 import { EIP155_SIGNING_METHODS } from './EIP155Lib';
 import { getSignParamsMessage, getAccountNumberFromParams } from './Helpers';
 import { signEthMessage } from '../sign-message';
+import { Account } from '../../types';
 
 export async function approveEIP155Request(
   requestEvent: SignClientTypes.EventArguments['session_request'],
   currentEthAddresses: string[],
+  ethAccounts: Account[],
 ) {
   const { params, id } = requestEvent;
   const { request } = params;
   const counterId = await getAccountNumberFromParams(
     currentEthAddresses,
+    ethAccounts,
     params,
   );
 

utils/wallet-connect/Helpers.ts

@@ -1,9 +1,10 @@
 // Taken from https://medium.com/walletconnect/how-to-build-a-wallet-in-react-native-with-the-web3wallet-sdk-b6f57bf02f9a
 
-import { retrieveAccounts } from '../accounts';
-import { EIP155_CHAINS, TEIP155Chain } from './EIP155Lib';
 import { utils } from 'ethers';
 
+import { Account } from '../../types';
+import { EIP155_CHAINS, TEIP155Chain } from './EIP155Lib';
+
 /**
  * Truncates string (in the middle) via given lenght value
  */
@@ -67,6 +68,7 @@ export function getSignTypedDataParamsData(params: string[]) {
  */
 export async function getAccountNumberFromParams(
   addresses: string[],
+  ethAccounts: Account[],
   params: any,
 ) {
   const paramsString = JSON.stringify(params);
@@ -78,9 +80,7 @@ export async function getAccountNumberFromParams(
     }
   });
 
-  const { ethLoadedAccounts } = await retrieveAccounts();
-
-  const currentAccount = ethLoadedAccounts!.find(
+  const currentAccount = ethAccounts!.find(
     account => account.address === address,
   );