ethereum · chfast · Nov 29, 2019 · Nov 29, 2019 · Nov 21, 2019
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -6,6 +6,13 @@ The format is based on [Keep a Changelog],
 and this project adheres to [Semantic Versioning].
 
 
+## [0.4.0] — unreleased
+
+### Changed
+
+- [EVMC] has been upgraded to version [7.1.0][EVMC 7.1.0].
+  [#212](https://github.com/ethereum/evmone/pull/212)
+
 ## [0.3.0] — 2019-11-14
 
 This release of evmone adds changes for **Istanbul** EVM revision.
@@ -132,6 +139,7 @@ It delivers fully-compatible and high-speed EVM implementation.
 - The [intx 0.2.0](https://github.com/chfast/intx/releases/tag/v0.2.0) library is used for 256-bit precision arithmetic. 
 
 
+[0.4.0]: https://github.com/ethereum/evmone/compare/v0.3.0...master
 [0.3.0]: https://github.com/ethereum/evmone/releases/tag/v0.3.0
 [0.2.0]: https://github.com/ethereum/evmone/releases/tag/v0.2.0
 [0.1.1]: https://github.com/ethereum/evmone/releases/tag/v0.1.1
@@ -142,6 +150,7 @@ It delivers fully-compatible and high-speed EVM implementation.
 [EIP-1344]: https://eips.ethereum.org/EIPS/eip-1344
 [EIP-2200]: https://eips.ethereum.org/EIPS/eip-2200
 [EVMC]: https://github.com/ethereum/evmc
+[EVMC 7.1.0]: https://github.com/ethereum/evmc/releases/tag/v7.1.0
 [EVMC 7.0.0]: https://github.com/ethereum/evmc/releases/tag/v7.0.0
 [intx]: https://github.com/chfast/intx
 [Keep a Changelog]: https://keepachangelog.com/en/1.0.0/

diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -40,7 +40,7 @@ endif()
 hunter_add_package(ethash)
 find_package(ethash CONFIG REQUIRED)
 
-option(EVMC_TEST_TOOLS "Build EVMC test tools" ${EVMONE_TESTING})
+option(EVMC_TOOLS "Build EVMC test tools" ${EVMONE_TESTING})
 add_subdirectory(evmc)
 
 cable_configure_compiler()

diff --git a/evmc b/evmc
diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
@@ -3,6 +3,7 @@
 # Licensed under the Apache License, Version 2.0.
 
 include(GoogleTest)
+include(${PROJECT_SOURCE_DIR}/evmc/cmake/EVMC.cmake)
 
 set(evmone_private_include_dir ${PROJECT_SOURCE_DIR}/lib)
 

diff --git a/test/fuzzer/CMakeLists.txt b/test/fuzzer/CMakeLists.txt
@@ -15,7 +15,7 @@ else()
 endif()
 
 add_executable(evmone-fuzzer fuzzer.cpp)
-target_link_libraries(evmone-fuzzer PRIVATE evmone testutils)
+target_link_libraries(evmone-fuzzer PRIVATE evmone testutils evmc::mocked_host)
 
 if(NOT fuzzing_coverage)
     # TODO: Aleth reports undefined behaviors, disable it for fuzzing.

diff --git a/test/fuzzer/fuzzer.cpp b/test/fuzzer/fuzzer.cpp
@@ -2,10 +2,11 @@
 // Copyright 2019 The evmone Authors.
 // Licensed under the Apache License, Version 2.0.
 
+#include <evmc/mocked_host.hpp>
 #include <evmone/evmone.h>
 #include <test/utils/bytecode.hpp>
-#include <test/utils/host_mock.hpp>
 #include <test/utils/utils.hpp>
+
 #include <cstring>
 #include <iostream>
 
@@ -68,7 +69,7 @@ static evmc::VM external_vms[] = {
 };
 
 
-class FuzzHost : public MockedHost
+class FuzzHost : public evmc::MockedHost
 {
 public:
     uint8_t gas_left_factor = 0;

diff --git a/test/unittests/CMakeLists.txt b/test/unittests/CMakeLists.txt
@@ -13,7 +13,7 @@ add_library(evm-unittests OBJECT
     evm_state_test.cpp
     evm_other_test.cpp
 )
-target_link_libraries(evm-unittests PRIVATE testutils evmc::evmc GTest::gtest)
+target_link_libraries(evm-unittests PRIVATE testutils evmc::mocked_host GTest::gtest)
 target_include_directories(evm-unittests PRIVATE ${evmone_private_include_dir})
 
 # The internal evmone unit tests. The generic EVM ones are also built in.

diff --git a/test/unittests/evm_fixture.hpp b/test/unittests/evm_fixture.hpp
@@ -4,10 +4,11 @@
 #pragma once
 
 #include "vm_loader.hpp"
+
+#include <evmc/mocked_host.hpp>
 #include <gtest/gtest.h>
 #include <intx/intx.hpp>
 #include <test/utils/bytecode.hpp>
-#include <test/utils/host_mock.hpp>
 
 #define EXPECT_STATUS(STATUS_CODE)                                           \
     EXPECT_EQ(result.status_code, STATUS_CODE);                              \
@@ -56,7 +57,7 @@ class evm : public testing::Test
     /// The total amount of gas used during execution.
     int64_t gas_used = 0;
 
-    MockedHost host;
+    evmc::MockedHost host;
 
     evm() noexcept : vm{get_vm()} {}
 

diff --git a/test/unittests/evm_state_test.cpp b/test/unittests/evm_state_test.cpp
@@ -540,7 +540,7 @@ TEST_F(evm_state, selfdestruct_with_balance)
 
 TEST_F(evm_state, blockhash)
 {
-    host.blockhash.bytes[13] = 0x13;
+    host.block_hash.bytes[13] = 0x13;
 
     host.tx_context.block_number = 0;
     auto code = "60004060005260206000f3";

diff --git a/test/utils/CMakeLists.txt b/test/utils/CMakeLists.txt
@@ -6,7 +6,6 @@ find_package(intx CONFIG REQUIRED)
 
 add_library(testutils STATIC
     bytecode.hpp
-    host_mock.hpp
     utils.cpp
     utils.hpp
 )

diff --git a/test/utils/host_mock.hpp b/test/utils/host_mock.hpp
+1 −1		.bumpversion.cfg
+44 −0		.clang-tidy
+26 −0		CHANGELOG.md
+21 −21		CMakeLists.txt
+1 −1		README.md
+1 −1		bindings/rust/evmc-declare-tests/Cargo.toml
+4 −8		bindings/rust/evmc-declare/Cargo.toml
+5 −6		bindings/rust/evmc-declare/src/lib.rs
+2 −2		bindings/rust/evmc-sys/Cargo.toml
+1 −1		bindings/rust/evmc-vm/Cargo.toml
+49 −53		bindings/rust/evmc-vm/src/lib.rs
+64 −0		bindings/rust/evmc-vm/src/types.rs
+10 −3		circle.yml
+3 −9		examples/CMakeLists.txt
+2 −2		examples/example-rust-vm/src/lib.rs
+17 −12		examples/example_host.cpp
+2 −2		examples/example_precompiles_vm/CMakeLists.txt
+5 −21		examples/example_precompiles_vm/example_precompiles_vm.cpp
+2 −2		examples/example_vm/CMakeLists.txt
+1 −1		include/evmc/evmc.h
+25 −19		include/evmc/evmc.hpp
+315 −0		include/evmc/mocked_host.hpp
+14 −0		lib/CMakeLists.txt
+8 −3		lib/instructions/CMakeLists.txt
+1 −4		lib/loader/CMakeLists.txt
+6 −0		lib/loader/loader.c
+13 −0		lib/mocked_host/CMakeLists.txt
+3 −17		test/CMakeLists.txt
+0 −0		test/cmake_package/CMakeLists.txt
+0 −0		test/compilation/CMakeLists.txt
+0 −0		test/compilation/compilation_test.c
+2 −0		test/compilation/compilation_test.cxx
+0 −6		test/integration/CMakeLists.txt
+8 −3		test/unittests/CMakeLists.txt
+78 −31		test/unittests/test_cpp.cpp
+39 −5		test/unittests/test_loader.cpp
+7 −19		test/vmtester/CMakeLists.txt
+5 −0		tools/CMakeLists.txt
+21 −0		tools/vmtester/CMakeLists.txt
+14 −23		tools/vmtester/tests.cpp
+1 −1		tools/vmtester/vmtester.cpp
+0 −0		tools/vmtester/vmtester.hpp