Add test for missing main in init code

Checks 1. that CREATE returns 1 (failure), 2. that result (created
contract address) is empty

GeneralStateTests/stEWASMTests/initMalformedBytecodeNoMain.json

@@ -0,0 +1,63 @@
+{
+    "initMalformedBytecodeNoMain" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.4.0",
+            "lllcversion" : "Version: 0.4.20-develop.2018.1.14+commit.0c20b6da.Darwin.appleclang",
+            "source" : "src/GeneralStateTestsFiller/stEWASMTests/initMalformedBytecodeNoMainFiller.yml",
+            "sourceHash" : "f17ace063abb977049e8157544752da3ff07568b2189ecae991a6087a139a6c0"
+        },
+        "env" : {
+            "currentCoinbase" : "0x2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
+            "currentDifficulty" : "0x020000",
+            "currentGasLimit" : "0x05500000",
+            "currentNumber" : "0x01",
+            "currentTimestamp" : "0x03e8",
+            "previousHash" : "0x5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6"
+        },
+        "post" : {
+            "Byzantium" : [
+                {
+                    "hash" : "0xa8398e170adc0d080f94b737c11aaabac17f09354f9ebf0b84b92d2bff060638",
+                    "indexes" : {
+                        "data" : 0,
+                        "gas" : 0,
+                        "value" : 0
+                    },
+                    "logs" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                }
+            ]
+        },
+        "pre" : {
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x174876e800",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xabcdabcdabcdabcdabcdabcdabcdabcdabcdabcd" : {
+                "balance" : "0x174876e800",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "transaction" : {
+            "data" : [
+                "0x"
+            ],
+            "gasLimit" : [
+                "0x5000001"
+            ],
+            "gasPrice" : "0x01",
+            "nonce" : "0x00",
+            "secretKey" : "0x45a915e4d060149eb4365960e6a7a45f334393093061116b197e3240065ff2d8",
+            "to" : "0xabcdabcdabcdabcdabcdabcdabcdabcdabcdabcd",
+            "value" : [
+                "0x00"
+            ]
+        }
+    }
+}

src/GeneralStateTestsFiller/stEWASMTests/initMalformedBytecodeNoMainFiller.yml

@@ -0,0 +1,130 @@
+# Test malformed bytecode (no main) in init on create
+initMalformedBytecodeNoMain:
+  env:
+    currentCoinbase: 2adc25665018aa1fe0e6bc666dac8fc2697ff9ba
+    currentDifficulty: '0x020000'
+    currentGasLimit: '89128960'
+    currentNumber: '1'
+    currentTimestamp: '1000'
+    previousHash: 5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6
+  pre:
+    # tx sender
+    a94f5374fce5edbc8e2a8697c15331677e6ebf0b:
+      balance: '100000000000'
+      code: ''
+      nonce: ''
+      storage: {}
+    # WASM source for compiled code, below:
+    # a000000000000000000000000000000000000001:
+    #   balance: '0'
+    #   nonce: ''
+    #   storage: {}
+    #   code: |
+    #     (module
+    #       (import "ethereum" "finish" (func $finish (param i32 i32)))
+    #       (memory 1)
+    #       (export "memory" (memory 0))
+    #       (export "main" (func $main))
+
+    #       ;; this start section leads to malformed bytecode
+    #       (start $main)
+
+    #       (func $main
+    #         (call $finish
+    #           (i32.const 0)
+    #           (i32.const 0)
+    #         )
+    #       )
+    #     )
+    # main contract, tx receiver
+    abcdabcdabcdabcdabcdabcdabcdabcdabcdabcd:
+      balance: '100000000000'
+      code: |
+        (module
+          (import "ethereum" "create" (func $create (param i32 i32 i32 i32) (result i32)))
+          (import "ethereum" "storageStore" (func $storageStore (param i32 i32)))
+
+          (memory 1)
+          ;; the inner contract to create
+          ;; see WASM source for compiled code, above
+          (data (i32.const 0) "\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00") ;; key1
+          (data (i32.const 64) "\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\01") ;; key2 
+          (data (i32.const 256) "\00\61\73\6d\01\00\00\00\01\09\02\60\02\7f\7f\00\60\00\00\02\13\01\08\65\74\68\65\72\65\75\6d\06\66\69\6e\69\73\68\00\00\03\02\01\01\05\03\01\00\01\07\11\02\06\6d\65\6d\6f\72\79\02\00\04\6d\61\69\6e\00\01\08\01\01\0a\0a\01\08\00\41\00\41\00\10\00\0b") ;; init code
+          (export "memory" (memory 0))
+          (export "main" (func $main))
+
+          (func $main
+            ;; memory layout
+            (local $memStoragekey1 i32)
+            (local $memStorageval1 i32)
+            (local $memStoragekey2 i32)
+            (local $memStorageval2 i32)
+            (local $memValue i32)
+            (local $memCode i32)
+            (local $codeLen i32)
+
+            (set_local $memStoragekey1 (i32.const 0))
+            (set_local $memStorageval1 (i32.const 32))
+            (set_local $memStoragekey2 (i32.const 64))
+            (set_local $memStorageval2 (i32.const 96))
+            (set_local $memValue (i32.const 128))
+            (set_local $memCode (i32.const 256))
+            (set_local $codeLen (i32.const 83))
+
+            ;; we expect this to fail
+            (i32.store
+              (get_local $memStorageval2)
+              (call $create
+                ;; value offset
+                (get_local $memValue)
+                ;; data offset
+                (get_local $memCode)
+                ;; data length
+                (get_local $codeLen)
+                ;; result offset (new contract address)
+                (get_local $memStorageval1)
+              )
+            )
+
+            ;; store the result (new contract address)
+            (call $storageStore
+              (get_local $memStoragekey1)
+              (get_local $memStorageval1)
+            )
+
+            ;; store the result of the CREATE
+            (call $storageStore
+              (get_local $memStoragekey2)
+              (get_local $memStorageval2)
+            )
+          )
+        )
+      nonce: ''
+      storage: {}
+  expect:
+    - indexes:
+        data: !!int -1
+        gas: !!int -1
+        value: !!int -1
+      network:
+        - ALL
+      result:
+        a94f5374fce5edbc8e2a8697c15331677e6ebf0b:
+          balance: '99917398810'
+        abcdabcdabcdabcdabcdabcdabcdabcdabcdabcd:
+          # expect CREATE to return 1 (failure), and no created contract address
+          storage: {
+            0: '',
+            1: '0x0100000000000000000000000000000000000000000000000000000000000000',
+          }
+  transaction:
+    data: 
+    - ''
+    gasLimit:
+    - '0x5000001'
+    gasPrice: '0x01'
+    nonce: '0x00'
+    secretKey: 45a915e4d060149eb4365960e6a7a45f334393093061116b197e3240065ff2d8
+    to: 'abcdabcdabcdabcdabcdabcdabcdabcdabcdabcd'
+    value:
+    - '0'