Registrar and contractInfo handling

* resolver -> common/registrar
  * global registrar name registry interface
  * add Call to resolver backend interface
  * the hashReg and UrlHing contracts now initialised from global registry
  * initialization of contracts uniform
  * improve errors and more econsistent method names
* common/registrar/ethreg: versioned registrar
* integrate new naming and registrar in natspec
* js console api: setGlobalRegistrar, setHashReg, setUrlHint
* js test TestContract uses mining - tests fixed all pass
* eth/backend: allow PoW test mode (small ethash DAG)
* console jsre refers to resolver.abi/addr,
* cmd/geth/contracts.go moved to common/registrar

1 files changed, 0 insertions, 93 deletions

diff --git a/common/resolver/resolver_test.go b/common/resolver/resolver_test.go
deleted file mode 100644
index 02d12592e..000000000
--- a/common/resolver/resolver_test.go
+++ /dev/null
@@ -1,93 +0,0 @@
-package resolver
-
-import (
-	"testing"
-
-	"github.com/ethereum/go-ethereum/common"
-	"github.com/ethereum/go-ethereum/crypto"
-)
-
-type testBackend struct {
-	// contracts mock
-	contracts map[string](map[string]string)
-}
-
-var (
-	text     = "test"
-	codehash = common.StringToHash("1234")
-	hash     = common.BytesToHash(crypto.Sha3([]byte(text)))
-	url      = "bzz://bzzhash/my/path/contr.act"
-)
-
-func NewTestBackend() *testBackend {
-	HashRegContractAddress = common.BigToAddress(common.Big0).Hex()[2:]
-	UrlHintContractAddress = common.BigToAddress(common.Big1).Hex()[2:]
-	self := &testBackend{}
-	self.contracts = make(map[string](map[string]string))
-
-	self.contracts[HashRegContractAddress] = make(map[string]string)
-	key := storageAddress(storageMapping(storageIdx2Addr(1), codehash[:]))
-	self.contracts[HashRegContractAddress][key] = hash.Hex()
-
-	self.contracts[UrlHintContractAddress] = make(map[string]string)
-	mapaddr := storageMapping(storageIdx2Addr(1), hash[:])
-
-	key = storageAddress(storageFixedArray(mapaddr, storageIdx2Addr(0)))
-	self.contracts[UrlHintContractAddress][key] = common.ToHex([]byte(url))
-	key = storageAddress(storageFixedArray(mapaddr, storageIdx2Addr(1)))
-	self.contracts[UrlHintContractAddress][key] = "0x00"
-	return self
-}
-
-func (self *testBackend) StorageAt(ca, sa string) (res string) {
-	c := self.contracts[ca]
-	if c == nil {
-		return
-	}
-	res = c[sa]
-	return
-}
-
-func (self *testBackend) Transact(fromStr, toStr, nonceStr, valueStr, gasStr, gasPriceStr, codeStr string) (string, error) {
-	return "", nil
-}
-
-func TestKeyToContentHash(t *testing.T) {
-	b := NewTestBackend()
-	res := New(b)
-
-	got, err := res.KeyToContentHash(codehash)
-	if err != nil {
-		t.Errorf("expected no error, got %v", err)
-	} else {
-		if got != hash {
-			t.Errorf("incorrect result, expected '%v', got '%v'", hash.Hex(), got.Hex())
-		}
-	}
-}
-
-func TestContentHashToUrl(t *testing.T) {
-	b := NewTestBackend()
-	res := New(b)
-	got, err := res.ContentHashToUrl(hash)
-	if err != nil {
-		t.Errorf("expected no error, got %v", err)
-	} else {
-		if got != url {
-			t.Errorf("incorrect result, expected '%v', got '%s'", url, got)
-		}
-	}
-}
-
-func TestKeyToUrl(t *testing.T) {
-	b := NewTestBackend()
-	res := New(b)
-	got, _, err := res.KeyToUrl(codehash)
-	if err != nil {
-		t.Errorf("expected no error, got %v", err)
-	} else {
-		if got != url {
-			t.Errorf("incorrect result, expected \n'%s', got \n'%s'", url, got)
-		}
-	}
-}