The NGRX actions to work with Ethereum accounts

eth.actions.ts

import { Action } from '@ngrx/store';

/**
* TYPES
*/
export const GET_ACCOUNTS = '[Eth] Get Accounts';
export const GET_ACCOUNTS_SUCCESS = '[Eth] Get Accounts Success';

export const SELECT_ACCOUNT = '[Eth] Select Account';

export const ETH_ERROR = '[Eth] Error';

/**
* ACTIONS
*/
export class GetAccounts implements Action {
   readonly type = GET_ACCOUNTS;
}

export class GetAccountsSuccess implements Action {
   readonly type = GET_ACCOUNTS_SUCCESS;
   constructor(public payload: string[]){}
}

export class SelectAccount implements Action {
   readonly type = SELECT_ACCOUNT;
   constructor(public payload: string) {}
}

export class EthError implements Action {
   readonly type = ETH_ERROR;
   constructor(public payload: any) {}
}

export type AccountsActions =
   | GetAccounts
   | GetAccountsSuccess
   | SelectAccount
   | EthError;