Merged in coinplugin/go-metadium (pull request #13)

Master

Approved-by: Uh Sado <sadoc@metadium.com>

Makefile

@@ -211,7 +211,7 @@ rocksdb:
 		$${GOPATH}/bin/govendor sync -v;			\
 	fi
 	@cd $(shell pwd)/build/_workspace/src/github.com/ethereum/go-ethereum/vendor/github.com/facebook/rocksdb; \
-		make static_lib;
+		make -j24 static_lib;
 endif
 
 AWK_CODE='								\

metadium/metclient/util.go

@@ -383,4 +383,33 @@ func SendContract(ctx context.Context, contract *RemoteContract, method string,
 	return
 }
 
+func SendValue(ctx context.Context, cli *ethclient.Client, from *keystore.Key, to common.Address, amount, gas, _gasPrice int) (hash common.Hash, err error) {
+	chainId, gasPrice, nonce, err := GetOpportunisticTxParams(
+		ctx, cli, from.Address, false, true)
+	if err != nil {
+		return
+	}
+	if _gasPrice > 0 {
+		gasPrice = big.NewInt(int64(_gasPrice))
+	}
+
+	var tx, stx *types.Transaction
+	tx = types.NewTransaction(nonce.Uint64(), to, big.NewInt(int64(amount)),
+		uint64(gas), gasPrice, nil)
+
+	signer := types.NewEIP155Signer(chainId)
+	stx, err = types.SignTx(tx, signer, from.PrivateKey)
+	if err != nil {
+		return
+	}
+
+	err = cli.SendTransaction(ctx, stx)
+	if err != nil {
+		return
+	}
+
+	hash = stx.Hash()
+	return
+}
+
 // EOF

metadium/scripts/solc.sh

@@ -7,7 +7,8 @@ solc --version > /dev/null 2>&1
 if [ $? = 0 ]; then
     SOLC=solc
 else
-    docker --version > /dev/null 2>&1 && SOLC="docker run -v $(pwd):/tmp --workdir /tmp --rm ethereum/solc:stable"
+#    docker --version > /dev/null 2>&1 && SOLC="docker run -v $(pwd):/tmp --workdir /tmp --rm ethereum/solc:stable"
+    docker --version > /dev/null 2>&1 && SOLC="docker run -v $(pwd):/tmp --workdir /tmp --rm ethereum/solc:0.4.24"
 fi
 
 if [ "$SOLC" = "" ]; then