fixed frontend countdown; moved mimcsponge and tree to crypto to avoi…

…d importing zkp-sbmtjs; backend dockerfile

backend/Dockerfile

@@ -4,6 +4,8 @@ FROM node:${NODE_VERSION}-stretch AS mixer-backend
 
 COPY --from=mixer-base /mixer /mixer
 
+RUN rm -rf /mixer/frontend
+
 WORKDIR /mixer/backend
 
 CMD ["node", "build/index.js"]

config/local-dev.yaml

@@ -30,6 +30,10 @@ backend:
 frontend:
   snarks:
     pathPrefix: "build"
+    paths:
+      verificationKey: '/build/verification_key.json'
+      circuit: '/build/circuit.json'
+      provingKey: '/build/proving_key.bin'
   countdown:
     endsAtUtcMidnight: false
     endsAfterSecs: 5