Merge tag 'v1.6.7'

Author: martymcfly2015

.dockerignore

@@ -1,3 +1,6 @@
-.git
+**/.git
+**/*_test.go
+
 build/_workspace
 build/_bin
+tests/testdata

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "tests"]
+	path = tests/testdata
+	url = https://github.com/ethereum/tests

Makefile

@@ -2,7 +2,7 @@
 # with Go source code. If you know what GOPATH is then you probably
 # don't need to bother with make.
 
-.PHONY: gsoil android ios gsoil-cross evm all test clean
+.PHONY: gsoil android ios gsoil-cross swarm evm all test clean
 .PHONY: gsoil-linux gsoil-linux-386 gsoil-linux-amd64 gsoil-linux-mips64 gsoil-linux-mips64le
 .PHONY: gsoil-linux-arm gsoil-linux-arm-5 gsoil-linux-arm-6 gsoil-linux-arm-7 gsoil-linux-arm64
 .PHONY: gsoil-darwin gsoil-darwin-386 gsoil-darwin-amd64
@@ -16,6 +16,11 @@ gsoil:
 	@echo "Done building."
 	@echo "Run \"$(GOBIN)/gsoil\" to launch gsoil."
 
+swarm:
+	build/env.sh go run build/ci.go install ./cmd/swarm
+	@echo "Done building."
+	@echo "Run \"$(GOBIN)/swarm\" to launch swarm."
+
 evm:
 	build/env.sh go run build/ci.go install ./cmd/evm
 	@echo "Done building."
@@ -32,7 +37,7 @@ android:
 ios:
 	build/env.sh go run build/ci.go xcode --local
 	@echo "Done building."
-	@echo "Import \"$(GOBIN)/gsoil.framework\" to use the library."
+	@echo "Import \"$(GOBIN)/Geth.framework\" to use the library."
 
 test: all
 	build/env.sh go run build/ci.go test

README.md

@@ -1,4 +1,8 @@
+<<<<<<< HEAD
 ## Soil Go
+=======
+## Go Ethereum
+>>>>>>> v1.6.7
 
 Official golang implementation of the Soil protocol.
 
@@ -28,13 +32,23 @@ The go-soil project comes with several wrappers/executables found in the `cmd` d
 
 | Command    | Description |
 |:----------:|-------------|
+<<<<<<< HEAD
 | **`gsoil`** | Our main Soil CLI client. It is the entry point into the Soil network (main-, test- or private net), capable of running as a full node (default) archive node (retaining all historical state) or a light node (retrieving data live). It can be used by other processes as a gateway into the Soil network via JSON RPC endpoints exposed on top of HTTP, WebSocket and/or IPC transports. `gsoil --help` and the [CLI Wiki page](https://github.com/ethereum/go-ethereum/wiki/Command-Line-Options) for command line options |
 | `abigen` | Source code generator to convert Soil contract definitions into easy to use, compile-time type-safe Go packages. It operates on plain [Soil contract ABIs](https://github.com/ethereum/wiki/wiki/Soil-Contract-ABI) with expanded functionality if the contract bytecode is also available. However it also accepts Solidity source files, making development much more streamlined. Please see our [Native DApps](https://github.com/ethereum/go-ethereum/wiki/Native-DApps:-Go-bindings-to-Soil-contracts) wiki page for details. |
 | `bootnode` | Stripped down version of our Soil client implementation that only takes part in the network node discovery protocol, but does not run any of the higher level application protocols. It can be used as a lightweight bootstrap node to aid in finding peers in private networks. |
 | `disasm` | Bytecode disassembler to convert EVM (Soil Virtual Machine) bytecode into more user friendly assembly-like opcodes (e.g. `echo "6001" | disasm`). For details on the individual opcodes, please see pages 22-30 of the [Soil Yellow Paper](http://gavwood.com/paper.pdf). |
 | `evm` | Developer utility version of the EVM (Soil Virtual Machine) that is capable of running bytecode snippets within a configurable environment and execution mode. Its purpose is to allow insolated, fine-grained debugging of EVM opcodes (e.g. `evm --code 60ff60ff --debug`). |
 | `gethrpctest` | Developer utility tool to support our [ethereum/rpc-test](https://github.com/ethereum/rpc-tests) test suite which validates baseline conformity to the [Soil JSON RPC](https://github.com/ethereum/wiki/wiki/JSON-RPC) specs. Please see the [test suite's readme](https://github.com/ethereum/rpc-tests/blob/master/README.md) for details. |
 | `rlpdump` | Developer utility tool to convert binary RLP ([Recursive Length Prefix](https://github.com/ethereum/wiki/wiki/RLP)) dumps (data encoding used by the Soil protocol both network as well as consensus wise) to user friendlier hierarchical representation (e.g. `rlpdump --hex CE0183FFFFFFC4C304050583616263`). |
+=======
+| **`geth`** | Our main Ethereum CLI client. It is the entry point into the Ethereum network (main-, test- or private net), capable of running as a full node (default) archive node (retaining all historical state) or a light node (retrieving data live). It can be used by other processes as a gateway into the Ethereum network via JSON RPC endpoints exposed on top of HTTP, WebSocket and/or IPC transports. `geth --help` and the [CLI Wiki page](https://github.com/ethereum/go-ethereum/wiki/Command-Line-Options) for command line options. |
+| `abigen` | Source code generator to convert Ethereum contract definitions into easy to use, compile-time type-safe Go packages. It operates on plain [Ethereum contract ABIs](https://github.com/ethereum/wiki/wiki/Ethereum-Contract-ABI) with expanded functionality if the contract bytecode is also available. However it also accepts Solidity source files, making development much more streamlined. Please see our [Native DApps](https://github.com/ethereum/go-ethereum/wiki/Native-DApps:-Go-bindings-to-Ethereum-contracts) wiki page for details. |
+| `bootnode` | Stripped down version of our Ethereum client implementation that only takes part in the network node discovery protocol, but does not run any of the higher level application protocols. It can be used as a lightweight bootstrap node to aid in finding peers in private networks. |
+| `disasm` | Bytecode disassembler to convert EVM (Ethereum Virtual Machine) bytecode into more user friendly assembly-like opcodes (e.g. `echo "6001" | disasm`). For details on the individual opcodes, please see pages 22-30 of the [Ethereum Yellow Paper](http://gavwood.com/paper.pdf). |
+| `evm` | Developer utility version of the EVM (Ethereum Virtual Machine) that is capable of running bytecode snippets within a configurable environment and execution mode. Its purpose is to allow insolated, fine-grained debugging of EVM opcodes (e.g. `evm --code 60ff60ff --debug`). |
+| `gethrpctest` | Developer utility tool to support our [ethereum/rpc-test](https://github.com/ethereum/rpc-tests) test suite which validates baseline conformity to the [Ethereum JSON RPC](https://github.com/ethereum/wiki/wiki/JSON-RPC) specs. Please see the [test suite's readme](https://github.com/ethereum/rpc-tests/blob/master/README.md) for details. |
+| `rlpdump` | Developer utility tool to convert binary RLP ([Recursive Length Prefix](https://github.com/ethereum/wiki/wiki/RLP)) dumps (data encoding used by the Ethereum protocol both network as well as consensus wise) to user friendlier hierarchical representation (e.g. `rlpdump --hex CE0183FFFFFFC4C304050583616263`). |
+>>>>>>> v1.6.7
 | `swarm`    | swarm daemon and tools. This is the entrypoint for the swarm network. `swarm --help` for command line options and subcommands. See https://swarm-guide.readthedocs.io for swarm documentation. |
 
 ## Running gsoil
@@ -64,15 +78,9 @@ This command will:
    you'd like, though we'd recommend the 512MB - 2GB range.
  * Start up Gsoil's built-in interactive [JavaScript console](https://github.com/ethereum/go-ethereum/wiki/JavaScript-Console),
    (via the trailing `console` subcommand) through which you can invoke all official [`web3` methods](https://github.com/ethereum/wiki/wiki/JavaScript-API)
-<<<<<<< HEAD
    as well as Gsoil's own [management APIs](https://github.com/ethereum/go-ethereum/wiki/Management-APIs).
    This too is optional and if you leave it out you can always attach to an already running Gsoil instance
    with `gsoil --attach`.
-=======
-   as well as Geth's own [management APIs](https://github.com/ethereum/go-ethereum/wiki/Management-APIs).
-   This too is optional and if you leave it out you can always attach to an already running Geth instance
-   with `geth attach`.
->>>>>>> upstream/master
 
 ### Full node on the Soil test network
 
@@ -86,36 +94,37 @@ $ gsoil --testnet --fast --cache=512 console
 ```
 
 The `--fast`, `--cache` flags and `console` subcommand have the exact same meaning as above and they
-are equally useful on the testnet too. Please see above for their explanations if you've skipped to
+are equially useful on the testnet too. Please see above for their explanations if you've skipped to
 here.
 
 Specifying the `--testnet` flag however will reconfigure your Gsoil instance a bit:
 
-<<<<<<< HEAD
  * Instead of using the default data directory (`~/.ethereum` on Linux for example), Gsoil will nest
    itself one level deeper into a `testnet` subfolder (`~/.ethereum/testnet` on Linux).
  * Instead of connecting the main Soil network, the client will connect to the test network,
-=======
- * Instead of using the default data directory (`~/.ethereum` on Linux for example), Geth will nest
-   itself one level deeper into a `testnet` subfolder (`~/.ethereum/testnet` on Linux). Note, on OSX
-   and Linux this also means that attaching to a running testnet node requires the use of a custom
-   endpoint since `geth attach` will try to attach to a production node endpoint by default. E.g.
-   `geth attach <datadir>/testnet/geth.ipc`. Windows users are not affected by this.
- * Instead of connecting the main Ethereum network, the client will connect to the test network,
->>>>>>> upstream/master
    which uses different P2P bootnodes, different network IDs and genesis states.
-   
+
 *Note: Although there are some internal protective measures to prevent transactions from crossing
-<<<<<<< HEAD
 over between the main network and test network (different starting nonces), you should make sure to
 always use separate accounts for play-money and real-money. Unless you manually move accounts, Gsoil
 will by default correctly separate the two networks and will not make any accounts available between
 them.*
-=======
-over between the main network and test network, you should make sure to always use separate accounts
-for play-money and real-money. Unless you manually move accounts, Geth will by default correctly
-separate the two networks and will not make any accounts available between them.*
->>>>>>> upstream/master
+
+### Configuration
+
+As an alternative to passing the numerous flags to the `geth` binary, you can also pass a configuration file via:
+
+```
+$ geth --config /path/to/your_config.toml
+```
+
+To get an idea how the file should look like you can use the `dumpconfig` subcommand to export your existing configuration:
+
+```
+$ geth --your-favourite-flags dumpconfig
+```
+
+*Note: This works only with geth v1.6.0 and above*
 
 #### Docker quick start
 

README.md.orig

@@ -1 +1 @@
-1.6.6
+1.6.7

VERSION

@@ -17,11 +17,9 @@
 package abi
 
 import (
-	"encoding/binary"
 	"encoding/json"
 	"fmt"
 	"io"
-	"math/big"
 	"reflect"
 	"strings"
 
@@ -67,7 +65,7 @@ func (abi ABI) Pack(name string, args ...interface{}) ([]byte, error) {
 		}
 		method = m
 	}
-	arguments, err := method.pack(method, args...)
+	arguments, err := method.pack(args...)
 	if err != nil {
 		return nil, err
 	}
@@ -78,199 +76,6 @@ func (abi ABI) Pack(name string, args ...interface{}) ([]byte, error) {
 	return append(method.Id(), arguments...), nil
 }
 
-// toGoSliceType parses the input and casts it to the proper slice defined by the ABI
-// argument in T.
-func toGoSlice(i int, t Argument, output []byte) (interface{}, error) {
-	index := i * 32
-	// The slice must, at very least be large enough for the index+32 which is exactly the size required
-	// for the [offset in output, size of offset].
-	if index+32 > len(output) {
-		return nil, fmt.Errorf("abi: cannot marshal in to go slice: insufficient size output %d require %d", len(output), index+32)
-	}
-	elem := t.Type.Elem
-
-	// first we need to create a slice of the type
-	var refSlice reflect.Value
-	switch elem.T {
-	case IntTy, UintTy, BoolTy:
-		// create a new reference slice matching the element type
-		switch t.Type.Kind {
-		case reflect.Bool:
-			refSlice = reflect.ValueOf([]bool(nil))
-		case reflect.Uint8:
-			refSlice = reflect.ValueOf([]uint8(nil))
-		case reflect.Uint16:
-			refSlice = reflect.ValueOf([]uint16(nil))
-		case reflect.Uint32:
-			refSlice = reflect.ValueOf([]uint32(nil))
-		case reflect.Uint64:
-			refSlice = reflect.ValueOf([]uint64(nil))
-		case reflect.Int8:
-			refSlice = reflect.ValueOf([]int8(nil))
-		case reflect.Int16:
-			refSlice = reflect.ValueOf([]int16(nil))
-		case reflect.Int32:
-			refSlice = reflect.ValueOf([]int32(nil))
-		case reflect.Int64:
-			refSlice = reflect.ValueOf([]int64(nil))
-		default:
-			refSlice = reflect.ValueOf([]*big.Int(nil))
-		}
-	case AddressTy: // address must be of slice Address
-		refSlice = reflect.ValueOf([]common.Address(nil))
-	case HashTy: // hash must be of slice hash
-		refSlice = reflect.ValueOf([]common.Hash(nil))
-	case FixedBytesTy:
-		refSlice = reflect.ValueOf([][]byte(nil))
-	default: // no other types are supported
-		return nil, fmt.Errorf("abi: unsupported slice type %v", elem.T)
-	}
-
-	var slice []byte
-	var size int
-	var offset int
-	if t.Type.IsSlice {
-		// get the offset which determines the start of this array ...
-		offset = int(binary.BigEndian.Uint64(output[index+24 : index+32]))
-		if offset+32 > len(output) {
-			return nil, fmt.Errorf("abi: cannot marshal in to go slice: offset %d would go over slice boundary (len=%d)", len(output), offset+32)
-		}
-
-		slice = output[offset:]
-		// ... starting with the size of the array in elements ...
-		size = int(binary.BigEndian.Uint64(slice[24:32]))
-		slice = slice[32:]
-		// ... and make sure that we've at the very least the amount of bytes
-		// available in the buffer.
-		if size*32 > len(slice) {
-			return nil, fmt.Errorf("abi: cannot marshal in to go slice: insufficient size output %d require %d", len(output), offset+32+size*32)
-		}
-
-		// reslice to match the required size
-		slice = slice[:size*32]
-	} else if t.Type.IsArray {
-		//get the number of elements in the array
-		size = t.Type.SliceSize
-
-		//check to make sure array size matches up
-		if index+32*size > len(output) {
-			return nil, fmt.Errorf("abi: cannot marshal in to go array: offset %d would go over slice boundary (len=%d)", len(output), index+32*size)
-		}
-		//slice is there for a fixed amount of times
-		slice = output[index : index+size*32]
-	}
-
-	for i := 0; i < size; i++ {
-		var (
-			inter        interface{}             // interface type
-			returnOutput = slice[i*32 : i*32+32] // the return output
-		)
-		// set inter to the correct type (cast)
-		switch elem.T {
-		case IntTy, UintTy:
-			inter = readInteger(t.Type.Kind, returnOutput)
-		case BoolTy:
-			inter = !allZero(returnOutput)
-		case AddressTy:
-			inter = common.BytesToAddress(returnOutput)
-		case HashTy:
-			inter = common.BytesToHash(returnOutput)
-		case FixedBytesTy:
-			inter = returnOutput
-		}
-		// append the item to our reflect slice
-		refSlice = reflect.Append(refSlice, reflect.ValueOf(inter))
-	}
-
-	// return the interface
-	return refSlice.Interface(), nil
-}
-
-func readInteger(kind reflect.Kind, b []byte) interface{} {
-	switch kind {
-	case reflect.Uint8:
-		return uint8(b[len(b)-1])
-	case reflect.Uint16:
-		return binary.BigEndian.Uint16(b[len(b)-2:])
-	case reflect.Uint32:
-		return binary.BigEndian.Uint32(b[len(b)-4:])
-	case reflect.Uint64:
-		return binary.BigEndian.Uint64(b[len(b)-8:])
-	case reflect.Int8:
-		return int8(b[len(b)-1])
-	case reflect.Int16:
-		return int16(binary.BigEndian.Uint16(b[len(b)-2:]))
-	case reflect.Int32:
-		return int32(binary.BigEndian.Uint32(b[len(b)-4:]))
-	case reflect.Int64:
-		return int64(binary.BigEndian.Uint64(b[len(b)-8:]))
-	default:
-		return new(big.Int).SetBytes(b)
-	}
-}
-
-func allZero(b []byte) bool {
-	for _, byte := range b {
-		if byte != 0 {
-			return false
-		}
-	}
-	return true
-}
-
-// toGoType parses the input and casts it to the proper type defined by the ABI
-// argument in T.
-func toGoType(i int, t Argument, output []byte) (interface{}, error) {
-	// we need to treat slices differently
-	if (t.Type.IsSlice || t.Type.IsArray) && t.Type.T != BytesTy && t.Type.T != StringTy && t.Type.T != FixedBytesTy && t.Type.T != FunctionTy {
-		return toGoSlice(i, t, output)
-	}
-
-	index := i * 32
-	if index+32 > len(output) {
-		return nil, fmt.Errorf("abi: cannot marshal in to go type: length insufficient %d require %d", len(output), index+32)
-	}
-
-	// Parse the given index output and check whether we need to read
-	// a different offset and length based on the type (i.e. string, bytes)
-	var returnOutput []byte
-	switch t.Type.T {
-	case StringTy, BytesTy: // variable arrays are written at the end of the return bytes
-		// parse offset from which we should start reading
-		offset := int(binary.BigEndian.Uint64(output[index+24 : index+32]))
-		if offset+32 > len(output) {
-			return nil, fmt.Errorf("abi: cannot marshal in to go type: length insufficient %d require %d", len(output), offset+32)
-		}
-		// parse the size up until we should be reading
-		size := int(binary.BigEndian.Uint64(output[offset+24 : offset+32]))
-		if offset+32+size > len(output) {
-			return nil, fmt.Errorf("abi: cannot marshal in to go type: length insufficient %d require %d", len(output), offset+32+size)
-		}
-
-		// get the bytes for this return value
-		returnOutput = output[offset+32 : offset+32+size]
-	default:
-		returnOutput = output[index : index+32]
-	}
-
-	// convert the bytes to whatever is specified by the ABI.
-	switch t.Type.T {
-	case IntTy, UintTy:
-		return readInteger(t.Type.Kind, returnOutput), nil
-	case BoolTy:
-		return !allZero(returnOutput), nil
-	case AddressTy:
-		return common.BytesToAddress(returnOutput), nil
-	case HashTy:
-		return common.BytesToHash(returnOutput), nil
-	case BytesTy, FixedBytesTy, FunctionTy:
-		return returnOutput, nil
-	case StringTy:
-		return string(returnOutput), nil
-	}
-	return nil, fmt.Errorf("abi: unknown type %v", t.Type.T)
-}
-
 // these variable are used to determine certain types during type assertion for
 // assignment.
 var (