Store pre-signatures using Redis

.github/workflows/multichain-integration.yml

@@ -39,11 +39,11 @@ jobs:
  username: ${{ github.actor }}
  password: ${{ secrets.GITHUB_TOKEN }}
 
- - name: Pull Relayer & Sandbox Docker Images
+ - name: Pull Relayer, Sandbox, Redis Docker Images
  run: |
- docker pull ghcr.io/near/os-relayer:12ba6e35690df3979fce0b36a41d0ca0db9c0ab4
  docker pull ghcr.io/near/near-lake-indexer:node-2.3.0
  docker pull localstack/localstack:3.5.0
+ docker pull redis:7.2.5
 
  - name: Install stable toolchain
  uses: actions-rs/toolchain@v1

Dockerfile.multichain

@@ -19,9 +19,22 @@ RUN sed -i 's#target-dir = "../target"#target-dir = "target"#' .cargo/config.tom
 RUN cargo build --release --package mpc-node
 
 FROM debian:stable-slim as runtime
-RUN apt-get update && apt-get install --assume-yes libssl-dev ca-certificates curl
-RUN update-ca-certificates
+RUN apt-get update && apt-get install --assume-yes libssl-dev ca-certificates curl redis-server
+
+RUN update-ca-certificates \
+ chown redis:redis /data
+
 COPY --from=builder /usr/src/app/target/release/mpc-node /usr/local/bin/mpc-node
+COPY chain-signatures/node/redis.conf /etc/redis/redis.conf
+
+# Create a script to start both Redis and the Rust app
+RUN echo "#!/bin/bash\nservice redis-server start &\nexec mpc-node start" > /start.sh \
+ && chmod +x /start.sh
+
 WORKDIR /usr/local/bin
 
-ENTRYPOINT [ "mpc-node" ]
+# Expose Redis port (6379) and mpc node's port
+EXPOSE 6379 8080
+
+# Start Redis and the Rust application
+ENTRYPOINT [ "/start.sh" ]

chain-signatures/node/Cargo.toml

@@ -60,4 +60,5 @@ itertools = "0.12.0"
 http = "1.1.0"
 prometheus = { version = "0.13.3" }
 once_cell = "1.13.1"
+redis = "0.27.2"
 sysinfo = "0.32.0"