aleth: fix some remaining snags

clients/aleth:nightly/Dockerfile

@@ -16,6 +16,16 @@ ADD config.json /config.json
 ADD aleth.sh /aleth.sh
 RUN chmod +x /aleth.sh
 
+RUN apk add --no-cache jq bc bash
+
+# The /version.json is a softlink, which hive won't resolve when trying to read it.
+# We copy it into a regular file, and also remove the 'bool' field is_prerelease
+
+
+RUN cat /version.json | jq "del(.is_prerelease)" > /x.json && \
+	rm /version.json && \
+    mv /x.json /version.json
+
 # Export the usual networking ports to allow outside access to the node
 EXPOSE 8545 30303
 

clients/aleth:nightly/aleth.sh

@@ -105,12 +105,12 @@ if [ "$accounts" != "" ]; then
 	chainconfig=`jq -s '.[0] * .[1]' tmp1 tmp2`
 fi
 
-
-if [ "$((16#$HIVE_FORK_METROPOLIS))" -eq "0" ]; then
-	chainconfig=`echo $chainconfig | jq "delpaths([[\"accounts\", \"0000000000000000000000000000000000000005\", \"code\"]])"`
-	chainconfig=`echo $chainconfig | jq "delpaths([[\"accounts\", \"0000000000000000000000000000000000000006\", \"code\"]])"`
-	chainconfig=`echo $chainconfig | jq "delpaths([[\"accounts\", \"0000000000000000000000000000000000000007\", \"code\"]])"`
-fi
+# For some reason, aleth doesn't like it when precompiles have code/nonce/storage, so we need to remove those fields. 
+for i in $(seq 1 8); do
+	chainconfig=`echo $chainconfig | jq "delpaths([[\"accounts\", \"000000000000000000000000000000000000000$i\", \"code\"]])"`
+	chainconfig=`echo $chainconfig | jq "delpaths([[\"accounts\", \"000000000000000000000000000000000000000$i\", \"nonce\"]])"`
+	chainconfig=`echo $chainconfig | jq "delpaths([[\"accounts\", \"000000000000000000000000000000000000000$i\", \"storage\"]])"`
+done
 
 #if [ "$HIVE_TESTNET" == "1" ]; then
 #	chainconfig=`echo $chainconfig | jq "setpath([\"params\", \"accountStartNonce\"]; \"0x0100000\")"`