Merge pull request #123 from kaistshadow/go-ethereum

Go ethereum
kaistshadow · Jan 11, 2021 · 72b3cf0 · 72b3cf0
2 parents 9ae9712 + 91ac8ca
commit 72b3cf0
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Showing 23 changed files with 839 additions and 19 deletions.
diff --git a/external/CMakeLists.txt b/external/CMakeLists.txt
@@ -14,9 +14,13 @@ message("-----------------------------------------------------------------------
 message("                           Start default dependencies build")
 message("--------------------------------------------------------------------------------------")
 add_subdirectory(openssl)
-add_subdirectory(bdb)
 add_subdirectory(curl)
+add_subdirectory(bdb)
+
 add_subdirectory(libev)
+
+add_subdirectory(go-ethereum)
+
 add_subdirectory(shadow_storage_manager)
 
 if(ZCASH_OPT STREQUAL ON)
@@ -74,4 +78,5 @@ else(ZCASH_OPT STREQUAL ON)
   message("--------------------------------------------------------------------------------------")
   add_subdirectory(bitcoin)
 
-endif(ZCASH_OPT STREQUAL ON)
+endif(ZCASH_OPT STREQUAL ON)
+
diff --git a/shadow b/shadow
diff --git a/tests/regtest/CMakeLists.txt b/tests/regtest/CMakeLists.txt
@@ -91,4 +91,4 @@ else(ZCASH_OPT STREQUAL ON)
   add_subdirectory(native-bintest)
   add_subdirectory(shadow-bitcoin)
   add_subdirectory(shadow-syscalls)
-endif(ZCASH_OPT STREQUAL ON)
+endif(ZCASH_OPT STREQUAL ON)
diff --git a/tests/regtest/shadow-golang/gotest_/CMakeLists.txt b/tests/regtest/shadow-golang/gotest_/CMakeLists.txt
@@ -0,0 +1,22 @@
+## required for independent build
+cmake_minimum_required(VERSION 3.0 FATAL_ERROR)
+#list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/../../../../cmake") # Path for go Module
+set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "../../../../cmake")
+
+#enable_language(go)
+enable_testing()
+## required for independent build
+include(${CMAKE_MODULE_PATH}/golang.cmake)
+include(${CMAKE_MODULE_PATH}/flags.cmake)
+
+set(SOURCE_FILE test.go)
+
+
+ADD_GO_LIBRARY(gotest ${SOURCE_FILE})
+
+
+### add test
+add_test(NAME regtest-go-test
+        COMMAND shadow gotest.config.xml
+        WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}")
+
diff --git a/tests/regtest/shadow-golang/gotest_/gotest.config.xml b/tests/regtest/shadow-golang/gotest_/gotest.config.xml
@@ -0,0 +1,44 @@
+<shadow>
+  <!-- our network -->
+  <topology>
+    <![CDATA[<?xml version="1.0" encoding="utf-8"?><graphml xmlns="http://graphml.graphdrawing.org/xmlns" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://graphml.graphdrawing.org/xmlns http://graphml.graphdrawing.org/xmlns/1.0/graphml.xsd">
+             <key attr.name="packetloss" attr.type="double" for="edge" id="d9" />
+             <key attr.name="jitter" attr.type="double" for="edge" id="d8" />
+             <key attr.name="latency" attr.type="double" for="edge" id="d7" />
+             <key attr.name="asn" attr.type="int" for="node" id="d6" />
+             <key attr.name="type" attr.type="string" for="node" id="d5" />
+             <key attr.name="bandwidthup" attr.type="int" for="node" id="d4" />
+             <key attr.name="bandwidthdown" attr.type="int" for="node" id="d3" />
+             <key attr.name="geocode" attr.type="string" for="node" id="d2" />
+             <key attr.name="ip" attr.type="string" for="node" id="d1" />
+             <key attr.name="packetloss" attr.type="double" for="node" id="d0" />
+             <graph edgedefault="undirected">
+               <node id="poi-1">
+                 <data key="d0">0.0</data>
+                 <data key="d1">0.0.0.0</data>
+                 <data key="d2">US</data>
+                 <data key="d3">10000020000040</data>
+                 <data key="d4">10000240</data>
+                 <data key="d5">net</data>
+               </node>
+               <edge source="poi-1" target="poi-1">
+                 <data key="d7">50.0</data>
+                 <data key="d8">0.0</data>
+                 <data key="d9">0.0</data>
+               </edge>
+             </graph>
+             </graphml>]]>
+  </topology>
+
+  <!-- the plug-ins we will be using -->
+  <plugin id="gotest" path="build/libgotest.so" />
+
+  <!-- the length of our experiment in seconds  1404101800-->
+  <kill time="20" />
+  <!-- our nodes -->
+
+  <node id="node1">
+    <application plugin="gotest" time="13" arguments="" />
+  </node>
+
+</shadow>
diff --git a/tests/regtest/shadow-golang/gotest_/test.go b/tests/regtest/shadow-golang/gotest_/test.go
@@ -0,0 +1,30 @@
+package main
+
+import (
+    "C"
+	"fmt"
+	"time"
+)
+
+const (
+	timeFormat        = "2006-01-02T15:04:05-0700"
+	termTimeFormat    = "01-02|15:04:05.000"
+	floatFormat       = 'f'
+	termMsgJust       = 40
+	termCtxMaxPadding = 40
+)
+
+func fmt_printf_formatted_time() {
+    t := time.Now()
+    fmt.Printf("%s %s\n", "hello", t.Format(termTimeFormat))
+	fmt.Println("test passed")
+}
+
+//export mainGo
+func mainGo() {
+    fmt_printf_formatted_time();
+}
+
+func main() {
+
+}
diff --git a/tests/regtest/shadow-golang/gotest_ioutils/CMakeLists.txt b/tests/regtest/shadow-golang/gotest_ioutils/CMakeLists.txt
@@ -0,0 +1,22 @@
+## required for independent build
+cmake_minimum_required(VERSION 3.0 FATAL_ERROR)
+#list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/../../../../cmake") # Path for go Module
+set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "../../../../cmake")
+
+#enable_language(go)
+enable_testing()
+## required for independent build
+include(${CMAKE_MODULE_PATH}/golang.cmake)
+include(${CMAKE_MODULE_PATH}/flags.cmake)
+
+set(SOURCE_FILE gotest_ioutils.go)
+
+
+ADD_GO_LIBRARY(gotest_ioutils ${SOURCE_FILE})
+
+
+### add test
+add_test(NAME regtest-go-test
+        COMMAND shadow gotest_ioutils.config.xml
+        WORKING_DIRECTORY "..")
+
diff --git a/tests/regtest/shadow-golang/gotest_ioutils/gotest_ioutils.config.xml b/tests/regtest/shadow-golang/gotest_ioutils/gotest_ioutils.config.xml
@@ -0,0 +1,44 @@
+<shadow>
+  <!-- our network -->
+  <topology>
+    <![CDATA[<?xml version="1.0" encoding="utf-8"?><graphml xmlns="http://graphml.graphdrawing.org/xmlns" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://graphml.graphdrawing.org/xmlns http://graphml.graphdrawing.org/xmlns/1.0/graphml.xsd">
+             <key attr.name="packetloss" attr.type="double" for="edge" id="d9" />
+             <key attr.name="jitter" attr.type="double" for="edge" id="d8" />
+             <key attr.name="latency" attr.type="double" for="edge" id="d7" />
+             <key attr.name="asn" attr.type="int" for="node" id="d6" />
+             <key attr.name="type" attr.type="string" for="node" id="d5" />
+             <key attr.name="bandwidthup" attr.type="int" for="node" id="d4" />
+             <key attr.name="bandwidthdown" attr.type="int" for="node" id="d3" />
+             <key attr.name="geocode" attr.type="string" for="node" id="d2" />
+             <key attr.name="ip" attr.type="string" for="node" id="d1" />
+             <key attr.name="packetloss" attr.type="double" for="node" id="d0" />
+             <graph edgedefault="undirected">
+               <node id="poi-1">
+                 <data key="d0">0.0</data>
+                 <data key="d1">0.0.0.0</data>
+                 <data key="d2">US</data>
+                 <data key="d3">10000020000040</data>
+                 <data key="d4">10000240</data>
+                 <data key="d5">net</data>
+               </node>
+               <edge source="poi-1" target="poi-1">
+                 <data key="d7">50.0</data>
+                 <data key="d8">0.0</data>
+                 <data key="d9">0.0</data>
+               </edge>
+             </graph>
+             </graphml>]]>
+  </topology>
+
+  <!-- the plug-ins we will be using -->
+  <plugin id="gotest_ioutils" path="build/libgotest_ioutils.so" />
+
+  <!-- the length of our experiment in seconds  1404101800-->
+  <kill time="20" />
+  <!-- our nodes -->
+
+  <node id="node1">
+    <application plugin="gotest_ioutils" time="13" arguments="" />
+  </node>
+
+</shadow>
diff --git a/tests/regtest/shadow-golang/gotest_ioutils/gotest_ioutils.go b/tests/regtest/shadow-golang/gotest_ioutils/gotest_ioutils.go
@@ -0,0 +1,63 @@
+package main
+
+import (
+    "C"
+    "bufio"
+    "fmt"
+    "io"
+    "io/ioutil"
+    "os"
+)
+
+func check(e error) {
+    if e != nil {
+        panic(e)
+    }
+}
+
+func test() {
+    dat, err := ioutil.ReadFile("/proc/meminfo")
+    check(err)
+    fmt.Print(string(dat))
+
+    f, err := os.Open("/proc/meminfo")
+    check(err)
+
+    b1 := make([]byte, 5)
+    n1, err := f.Read(b1)
+    check(err)
+    fmt.Printf("%d bytes: %s\n", n1, string(b1[:n1]))
+
+    o2, err := f.Seek(6, 0)
+    check(err)
+    b2 := make([]byte, 2)
+    n2, err := f.Read(b2)
+    check(err)
+    fmt.Printf("%d bytes @ %d: ", n2, o2)
+    fmt.Printf("%v\n", string(b2[:n2]))
+
+    o3, err := f.Seek(6, 0)
+    check(err)
+    b3 := make([]byte, 2)
+    n3, err := io.ReadAtLeast(f, b3, 2)
+    check(err)
+    fmt.Printf("%d bytes @ %d: %s\n", n3, o3, string(b3))
+
+    _, err = f.Seek(0, 0)
+    check(err)
+
+    r4 := bufio.NewReader(f)
+    b4, err := r4.Peek(5)
+    check(err)
+    fmt.Printf("5 bytes: %s\n", string(b4))
+
+    f.Close()
+}
+
+//export mainGo
+func mainGo() {
+    test()
+}
+func main() {
+
+}
diff --git a/tests/regtest/shadow-golang/gotest_mmap/CMakeLists.txt b/tests/regtest/shadow-golang/gotest_mmap/CMakeLists.txt
@@ -0,0 +1,22 @@
+## required for independent build
+cmake_minimum_required(VERSION 3.0 FATAL_ERROR)
+#list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/../../../../cmake") # Path for go Module
+set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "../../../../cmake")
+
+#enable_language(go)
+enable_testing()
+## required for independent build
+include(${CMAKE_MODULE_PATH}/golang.cmake)
+include(${CMAKE_MODULE_PATH}/flags.cmake)
+
+set(SOURCE_FILE gotest_mmap.go)
+
+
+ADD_GO_LIBRARY(gotest_mmap ${SOURCE_FILE})
+
+
+### add test
+add_test(NAME regtest-go-test
+        COMMAND shadow gotest_mmap.config.xml
+        WORKING_DIRECTORY "..")
+
diff --git a/tests/regtest/shadow-golang/gotest_mmap/gotest_mmap.config.xml b/tests/regtest/shadow-golang/gotest_mmap/gotest_mmap.config.xml
@@ -0,0 +1,44 @@
+<shadow>
+  <!-- our network -->
+  <topology>
+    <![CDATA[<?xml version="1.0" encoding="utf-8"?><graphml xmlns="http://graphml.graphdrawing.org/xmlns" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://graphml.graphdrawing.org/xmlns http://graphml.graphdrawing.org/xmlns/1.0/graphml.xsd">
+             <key attr.name="packetloss" attr.type="double" for="edge" id="d9" />
+             <key attr.name="jitter" attr.type="double" for="edge" id="d8" />
+             <key attr.name="latency" attr.type="double" for="edge" id="d7" />
+             <key attr.name="asn" attr.type="int" for="node" id="d6" />
+             <key attr.name="type" attr.type="string" for="node" id="d5" />
+             <key attr.name="bandwidthup" attr.type="int" for="node" id="d4" />
+             <key attr.name="bandwidthdown" attr.type="int" for="node" id="d3" />
+             <key attr.name="geocode" attr.type="string" for="node" id="d2" />
+             <key attr.name="ip" attr.type="string" for="node" id="d1" />
+             <key attr.name="packetloss" attr.type="double" for="node" id="d0" />
+             <graph edgedefault="undirected">
+               <node id="poi-1">
+                 <data key="d0">0.0</data>
+                 <data key="d1">0.0.0.0</data>
+                 <data key="d2">US</data>
+                 <data key="d3">10000020000040</data>
+                 <data key="d4">10000240</data>
+                 <data key="d5">net</data>
+               </node>
+               <edge source="poi-1" target="poi-1">
+                 <data key="d7">50.0</data>
+                 <data key="d8">0.0</data>
+                 <data key="d9">0.0</data>
+               </edge>
+             </graph>
+             </graphml>]]>
+  </topology>
+
+  <!-- the plug-ins we will be using -->
+  <plugin id="gotest_mmap" path="build/libgotest_mmap.so" />
+
+  <!-- the length of our experiment in seconds  1404101800-->
+  <kill time="20" />
+  <!-- our nodes -->
+
+  <node id="node1">
+    <application plugin="gotest_mmap" time="13" arguments="" />
+  </node>
+
+</shadow>
diff --git a/tests/regtest/shadow-golang/gotest_mmap/gotest_mmap.go b/tests/regtest/shadow-golang/gotest_mmap/gotest_mmap.go
@@ -0,0 +1,29 @@
+// https://golang.org/src/syscall/mmap_unix_test.go
+
+package main
+
+import (
+    "C"
+	"syscall"
+	"fmt"
+)
+
+func TestMmap() {
+	b, err := syscall.Mmap(-1, 0, 4096, syscall.PROT_NONE, syscall.MAP_ANON|syscall.MAP_PRIVATE)
+	if err != nil {
+		fmt.Printf("well\n")
+	}
+	b[0] = 'x'
+	if err := syscall.Munmap(b); err != nil {
+		fmt.Printf("well\n")
+	}
+
+}
+
+//export mainGo
+func mainGo() {
+    TestMmap()
+}
+func main() {
+
+}
diff --git a/tests/regtest/shadow-golang/gotest_syscalls/CMakeLists.txt b/tests/regtest/shadow-golang/gotest_syscalls/CMakeLists.txt
@@ -0,0 +1,22 @@
+## required for independent build
+cmake_minimum_required(VERSION 3.0 FATAL_ERROR)
+#list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/../../../../cmake") # Path for go Module
+set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "../../../../cmake")
+
+#enable_language(go)
+enable_testing()
+## required for independent build
+include(${CMAKE_MODULE_PATH}/golang.cmake)
+include(${CMAKE_MODULE_PATH}/flags.cmake)
+
+set(SOURCE_FILE gotest_syscalls.go)
+
+
+ADD_GO_LIBRARY(gotest_syscalls ${SOURCE_FILE})
+
+
+### add test
+add_test(NAME regtest-go-test
+        COMMAND shadow gotest_syscalls.config.xml
+        WORKING_DIRECTORY "..")
+
diff --git a/tests/regtest/shadow-golang/gotest_syscalls/fortest.txt b/tests/regtest/shadow-golang/gotest_syscalls/fortest.txt