Merge pull request #949 from galacticcouncil/zombienet-support

feat: fork to zombienet

launch-configs/fork/.gitignore

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+state.json
+forked-chainspec.json
+data/

launch-configs/fork/Dockerfile

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+FROM node:18-bookworm
+
+RUN apt-get update && apt-get install -y \
+    curl \
+    wget \
+    nodejs \
+    npm \
+    ca-certificates \
+    && update-ca-certificates \
+    && rm -rf /var/lib/apt/lists/*
+
+WORKDIR /zombienet/hydration-node/launch-configs/fork
+
+RUN wget -q https://github.com/paritytech/zombienet/releases/latest/download/zombienet-linux-x64 -O /usr/local/bin/zombienet && \
+    chmod +x /usr/local/bin/zombienet
+RUN zombienet version
+
+RUN mkdir -p /zombienet/polkadot-sdk/target/release
+RUN for binary in polkadot polkadot-execute-worker polkadot-prepare-worker; do \
+    wget -q https://github.com/paritytech/polkadot-sdk/releases/latest/download/$binary \
+        -O /zombienet/polkadot-sdk/target/release/$binary \
+    && chmod +x /zombienet/polkadot-sdk/target/release/$binary \
+    && /zombienet/polkadot-sdk/target/release/$binary --version; \
+    done
+
+RUN mkdir -p /zombienet/hydration-node/target/release
+RUN wget -q https://github.com/galacticcouncil/hydration-node/releases/latest/download/hydradx -O /zombienet/hydration-node/target/release/hydradx && \
+    chmod +x /zombienet/hydration-node/target/release/hydradx
+RUN /zombienet/hydration-node/target/release/hydradx --version
+
+COPY . .
+
+RUN npm i
+
+VOLUME /zombienet/hydration-node/launch-configs/fork/data
+EXPOSE 9988
+
+ENV STATE_SOURCE=https://snapshots.play.hydration.cloud/state.json
+
+CMD npm start

launch-configs/fork/README.md

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+starts zombienet instance with forked state downloaded from `STATE_SOURCE` (by default loaded from latest snapshot available)
+
+### run with docker
+```
+docker run -d -p 9988:9988 galacticcouncil/fork
+```
+
+### run locally
+- node >18 required
+- you have to have all binaries present on correct paths in `config.json`
+```
+npm i && npm start
+```

launch-configs/fork/config.json

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+{
+  "settings": {
+    "provider": "native"
+  },
+  "relaychain": {
+    "default_command": "../../../polkadot-sdk/target/release/polkadot",
+    "chain": "rococo-local",
+    "nodes": [
+      {
+        "name": "alice",
+        "command": "../../../polkadot-sdk/target/release/polkadot",
+        "args": [
+          "--pruning=archive"
+        ],
+        "ws_port": 9944,
+        "invulnerable": true
+      },
+      {
+        "name": "bob",
+        "ws_port": 9955,
+        "invulnerable": true
+      },
+      {
+        "name": "charlie",
+        "ws_port": 9966,
+        "invulnerable": true
+      },
+      {
+        "name": "dave",
+        "ws_port": 9977,
+        "invulnerable": true
+      }
+    ]
+  },
+  "types": {},
+  "hrmp_channels": [],
+  "parachains": [
+    {
+      "id": 2034,
+      "cumulus_based": true,
+      "chain": "local",
+      "chain_spec_path": "forked-chainspec.json",
+      "collators": [
+        {
+          "name": "alice",
+          "command": "../../target/release/hydradx",
+          "args": [
+            "--pruning=archive",
+            "--log=info"
+          ],
+          "ws_port": 9988,
+          "rpc_port": 9999
+        },
+        {
+          "name": "bob",
+          "command": "../../target/release/hydradx",
+          "args": [
+            "--pruning=archive",
+            "--log=info"
+          ],
+          "ws_port": 9989
+        }
+      ]
+    }
+  ]
+}