refactor: build blockchain node using pulled repo

Author: dnechay

packages/examples/cvat/recording-oracle/docker-compose.test.yml

@@ -15,8 +15,8 @@ services:
 
   blockchain-node:
     build: 
-      context: ./
-      dockerfile: dockerfiles/blockchain-node.Dockerfile
+      context: ../../../../
+      dockerfile: packages/examples/cvat/recording-oracle/dockerfiles/blockchain-node.Dockerfile
     healthcheck:
       # Using a magic nubmer of 23 here because this is a block number when blockchain-node container is ready to use
       test: if [ $(( $(wget -q --post-data='{"jsonrpc":"2.0","method":"eth_blockNumber","params":[],"id":1}' -O- http://blockchain-node:8545 | grep -o '"result":"[^"]*"' | awk -F'"' '{print $4}' ) )) -ge 23 ]; then exit 0; else exit 1; fi

packages/examples/cvat/recording-oracle/dockerfiles/blockchain-node.Dockerfile

@@ -1,12 +1,17 @@
-FROM node:18-alpine
+# TODO: make this shared and part of local setup
+FROM node:18-slim
 
-RUN apk add git
+WORKDIR /usr/src/app
 
-RUN git clone https://github.com/humanprotocol/human-protocol.git
-
-WORKDIR /human-protocol
+# Copy expected yarn dist
+COPY .yarn ./.yarn
+COPY .yarnrc ./
+# Copy files for deps installation
+COPY package.json yarn.lock ./
 
+COPY tsconfig.json ./
+COPY packages/core ./packages/core
+RUN yarn workspace @human-protocol/core install --ignore-scripts
 EXPOSE 8545
 
-RUN yarn workspace @human-protocol/core install --ignore-scripts
-CMD yarn workspace @human-protocol/core local
+CMD yarn workspace @human-protocol/core local