simulators/portal/beacon/rpc-compat: add portal network beacon rpc-co…

…mpat simulator (#990)

simulators/portal/beacon/rpc-compat/Cargo.toml

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+[package]
+name = "rpc-compat"
+version = "0.1.0"
+authors = ["Ognyan Genev <[email protected]>", "Kolby ML (Moroz Liebl) <[email protected]>"]
+edition = "2021"
+
+[dependencies]
+ethportal-api = { git = "https://github.com/ethereum/trin", rev = "1829841efca273844be93adf53ab84c2d1a020ed" }
+hivesim = { git = "https://github.com/ethereum/portal-hive", rev = "8ff1e3d3c941dd00d56dacd777a5dfb71edf402f" }
+futures = "0.3.25"
+serde_json = "1.0.87"
+tracing = "0.1.37"
+tracing-subscriber = "0.3.16"
+tokio = { version = "1", features = ["full"] }

simulators/portal/beacon/rpc-compat/Dockerfile

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+FROM rust:1.71.1 AS builder
+
+# create a new empty shell project
+RUN USER=root cargo new --bin rpc-compat
+WORKDIR /rpc-compat
+
+RUN apt-get update && apt-get install clang -y
+
+# copy over manifests and source to build image
+COPY Cargo.toml ./Cargo.toml
+COPY src ./src
+
+# build for release
+RUN cargo build --release
+
+# final base
+FROM ubuntu:22.04
+
+RUN apt update && apt install wget -y
+
+# copy build artifacts from build stage
+COPY --from=builder /rpc-compat/target/release/rpc-compat .
+
+ENV RUST_LOG=debug
+
+ENTRYPOINT ["./rpc-compat"]

simulators/portal/beacon/rpc-compat/src/constants.rs

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+pub const HIVE_PORTAL_NETWORKS_SELECTED: &str = "HIVE_PORTAL_NETWORKS_SELECTED";
+pub const BEACON_STRING: &str = "beacon";