Merge pull request #349 from EYBlockchain/miranda/optimist-zok

Add Zokrates binary to Optimist

nightfall-optimist/Dockerfile

@@ -1,3 +1,5 @@
+# install zokrates for local verify
+FROM zokrates/zokrates:0.7.7 as builder
 FROM mongo:4.4.1-bionic
 
 # install node
@@ -10,13 +12,21 @@ RUN apt-get install -y curl
 RUN curl -sL https://deb.nodesource.com/setup_14.x | bash -
 RUN apt-get install -y nodejs
 RUN apt-get install -y netcat
+# installs libs required for zokrates
+RUN apt-get install -y libgmpxx4ldbl libgmp3-dev
 
 WORKDIR /common-files
 RUN echo "{\"name\": \"common-files\"}" > package.json
 
 WORKDIR /app
 RUN mkdir /app/mongodb
 
+COPY --from=builder /home/zokrates/.zokrates/bin/zokrates /app/zokrates
+COPY --from=builder /home/zokrates/.zokrates/stdlib /app/stdlib/
+
+ENV ZOKRATES_HOME /app
+ENV ZOKRATES_STDLIB /app/stdlib
+
 COPY src src
 COPY docker-entrypoint.sh pre-start-script.sh package.json package-lock.json ./