Fix test

README.md

@@ -53,7 +53,7 @@ Never run a production sgxserver in simulation mode.
 
 If you are a SKALE validator and want to run sgxwallet for testnet or mainnet usage, you need
  a SGX-capable server.  
-Please refer to Admin guide for details on how to setup sgxwallet in a secure hardware mode. 
+Please refer to Admin guide for details on how to setup sgxwallet in a secure hardware mode 
  [docs/admin_guide.md](docs/admin_guide.md).
 
 ## Developer guide

docs/prerequisites.md

@@ -5,14 +5,8 @@
 sgxwallet depends on several freely available
 software components. These must be installed and configured before
 running sgxwallet.
-This docment describes how to install and configure these required components.
+This document describes how to install and configure these required components.
 
-# Table of Contents
-
--   [Recommend Host System](#recommended-host-system)
--   [Docker](#docker)
--   [Intel® Software Guard Extensions (Intel SGX)](#sgx)
--   [Troubleshooting Installation](#troubleshooting-installation)
 
 ## Recommended host system
 
@@ -23,9 +17,9 @@ but the installation process is likely to be more complicated,
 and the use of other distributions is not supported by their respective communities at this time.
 
 
-### To install Docker CE Engine:
+### Install Docker engine ngine:
 
-Docker CE engine is pre-installed on Ubuntu 18.04.  You can re-install it as 
+Docker engine is pre-installed on Ubuntu 18.04.  You can re-install it as 
 described below
 
 ```bash
@@ -34,7 +28,7 @@ sudo apt-get install -y docker-io
 
 To verify a correct installation, run `sudo docker run hello-world`
 
-### To install Docker Compose:
+### Install Docker Compose:
 
 ```bash
 sudo apt-get install -y docker-compose
@@ -44,22 +38,10 @@ To verify a correct installation, run `docker-compose version`
 
 For details on Docker installation, see <https://docs.docker.com/engine/installation/linux/ubuntu> and <https://docs.docker.com/compose/install/#install-compose>
 
-## Intel® Software Guard Extensions (Intel SGX)
-
-Sgxwallet is intended to be run on Intel SGX-enabled platforms. 
-However, it can also be run in "simulator mode" on platforms that do not have hardware support for Intel SGX. 
-Support for other hardware-based  Trusted Execution Environments (TEEs) can be added by submitting a Pull Request.
-
-
-### Intel SGX in Hardware Mode
 
-If you plan to run this on Intel SGX-enabled hardware, you will need to
-install the Intel SGX driver and install additional packages
-for both standalone and docker builds.
-You need to install the Intel SGX driver whether you build Avalon standalone
-or using Docker.
+### Check your machine supports SGX
 
-Before installing Intel SGX software, install these packages:
+Install these packages:
 
 ```bash
 sudo apt-get install -y libelf-dev cpuid
@@ -69,6 +51,9 @@ sudo apt-get install -y libelf-dev cpuid
 Verify your processor supports Intel SGX with:
 `cpuid | grep SGX:`
 
+
+### Verify Intel SGX is enabled in BIOS
+
 Verify Intel SGX is enabled in BIOS.
 Enter BIOS by pressing the BIOS key during boot.
 The BIOS key varies by manufacturer and could be F10, F2, F12, F1, DEL, or ESC.
@@ -77,22 +62,6 @@ If disabled, enter BIOS and find the Intel SGX feature
 (it is usually under the "Advanced" or "Security" menu),
 enable Intel SGX, save your BIOS settings, and exit BIOS.
 
-Download and install libsgx-enclave-common version 2.5.101:
-
-```bash
-wget https://download.01.org/intel-sgx/sgx_repo/ubuntu/pool/main/libs/libsgx-enclave-common/libsgx-enclave-common_2.5.101.50123-bionic1_amd64.deb
-sudo dpkg -i libsgx-enclave-common_2.5.101.50123-bionic1_amd64.deb
-
-```
-
-### Intel SGX in Simulator-mode
-
-If running only in simulator mode (no hardware support), you only
-need the Intel SGX SDK.
-
-`SGX_MODE` is optional. If set, it must be set to `SIM` (the default).
-Verify `SGX_MODE` is not set, or is set to `SIM`, with `echo $SGX_MODE` .
-
 ## Troubleshooting Installation
 
 -   If the message  `intel_sgx: SGX is not enabled` appears in `/var/log/syslog`