From 8cd96244a3697d0a9a3dfedab70845b4de38304a Mon Sep 17 00:00:00 2001
From: 3xtr4t3rr3str14l <32028745+3xtr4t3rr3str14l@users.noreply.github.com>
Date: Wed, 3 Mar 2021 14:54:19 -0600
Subject: [PATCH 1/2] update lodestar.Dockerfile to use lodestar v0.17.0

---
 eth2fuzz/docker/lodestar.Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/eth2fuzz/docker/lodestar.Dockerfile b/eth2fuzz/docker/lodestar.Dockerfile
index 38a85d8..308826f 100644
--- a/eth2fuzz/docker/lodestar.Dockerfile
+++ b/eth2fuzz/docker/lodestar.Dockerfile
@@ -30,7 +30,7 @@ RUN make -f eth2fuzz.mk build
 
 FROM ubuntu:18.04
 
-ARG LODESTAR_VERSION="0.13.0"
+ARG LODESTAR_VERSION="0.17.0"
 ARG DISCV5_VERSION="0.5.0"
 
 # Update ubuntu

From 10be4ef14f24e13f57c8be18a0700ad0cd12ffe2 Mon Sep 17 00:00:00 2001
From: 3xtr4t3rr3str14l <32028745+3xtr4t3rr3str14l@users.noreply.github.com>
Date: Wed, 3 Mar 2021 14:58:38 -0600
Subject: [PATCH 2/2] Update lib.js

---
 eth2fuzz/workspace/targets/js/lib.js | 33 ++++++++++++++--------------
 1 file changed, 17 insertions(+), 16 deletions(-)

diff --git a/eth2fuzz/workspace/targets/js/lib.js b/eth2fuzz/workspace/targets/js/lib.js
index dc4a7eb..ea1bd45 100644
--- a/eth2fuzz/workspace/targets/js/lib.js
+++ b/eth2fuzz/workspace/targets/js/lib.js
@@ -29,10 +29,11 @@ function is_lodestar_valid_exception(e)  {
 
 }
 
+
 function fuzz_lodestar_attestation(buf) {
-    var mainnet_1 = require("@chainsafe/lodestar-types/lib/ssz/presets/mainnet");
+    var mainnet_1 = require("@chainsafe/lodestar-types/lib/presets/mainnet");
     try {
-        mainnet_1.types.Attestation.deserialize(buf);
+        mainnet_1.types.phase0.Attestation.deserialize(buf);
     } catch (e) {
         // verify if it's a valid exception
         is_lodestar_valid_exception(e);
@@ -40,9 +41,9 @@ function fuzz_lodestar_attestation(buf) {
 }
 
 function fuzz_lodestar_attester_slashing(buf) {
-    var mainnet_1 = require("@chainsafe/lodestar-types/lib/ssz/presets/mainnet");
+    var mainnet_1 = require("@chainsafe/lodestar-types/lib/presets/mainnet");
     try {
-        mainnet_1.types.AttesterSlashing.deserialize(buf);
+        mainnet_1.types.phase0.AttesterSlashing.deserialize(buf);
     } catch (e) {
         is_lodestar_valid_exception(e);
     }
@@ -50,51 +51,51 @@ function fuzz_lodestar_attester_slashing(buf) {
 
 
 function fuzz_lodestar_block(buf) {
-    var mainnet_1 = require("@chainsafe/lodestar-types/lib/ssz/presets/mainnet");
+    var mainnet_1 = require("@chainsafe/lodestar-types/lib/presets/mainnet");
     try {
-        mainnet_1.types.BeaconBlock.deserialize(buf);
+        mainnet_1.types.phase0.BeaconBlock.deserialize(buf);
     } catch (e) {
         is_lodestar_valid_exception(e);
     }
 }
 
 function fuzz_lodestar_block_header(buf) {
-    var mainnet_1 = require("@chainsafe/lodestar-types/lib/ssz/presets/mainnet");
+    var mainnet_1 = require("@chainsafe/lodestar-types/lib/presets/mainnet");
     try {
-        mainnet_1.types.BeaconBlockHeader.deserialize(buf);
+        mainnet_1.types.phase0.BeaconBlockHeader.deserialize(buf);
     } catch (e) {
         is_lodestar_valid_exception(e);
     }
 }
 function fuzz_lodestar_deposit(buf) {
-    var mainnet_1 = require("@chainsafe/lodestar-types/lib/ssz/presets/mainnet");
+    var mainnet_1 = require("@chainsafe/lodestar-types/lib/presets/mainnet");
     try {
-        mainnet_1.types.Deposit.deserialize(buf);
+        mainnet_1.types.phase0.Deposit.deserialize(buf);
     } catch (e) {
         is_lodestar_valid_exception(e);
     }
 }
 function fuzz_lodestar_proposer_slashing(buf) {
-    var mainnet_1 = require("@chainsafe/lodestar-types/lib/ssz/presets/mainnet");
+    var mainnet_1 = require("@chainsafe/lodestar-types/lib/presets/mainnet");
     try {
-        mainnet_1.types.ProposerSlashing.deserialize(buf);
+        mainnet_1.types.phase0.ProposerSlashing.deserialize(buf);
     } catch (e) {
         is_lodestar_valid_exception(e);
     }
 }
 function fuzz_lodestar_voluntary_exit(buf) {
-    var mainnet_1 = require("@chainsafe/lodestar-types/lib/ssz/presets/mainnet");
+    var mainnet_1 = require("@chainsafe/lodestar-types/lib/presets/mainnet");
     try {
-        mainnet_1.types.VoluntaryExit.deserialize(buf);
+        mainnet_1.types.phase0.VoluntaryExit.deserialize(buf);
     } catch (e) {
         is_lodestar_valid_exception(e);
     }
 }
 
 function fuzz_lodestar_beaconstate(buf) {
-    var mainnet_1 = require("@chainsafe/lodestar-types/lib/ssz/presets/mainnet");
+    var mainnet_1 = require("@chainsafe/lodestar-types/lib/presets/mainnet");
     try {
-        mainnet_1.types.BeaconState.deserialize(buf);
+        mainnet_1.types.phase0.BeaconState.deserialize(buf);
     } catch (e) {
         is_lodestar_valid_exception(e);
     }