{"id":21659703,"url":"https://github.com/galacticcouncil/hydration-node","last_synced_at":"2026-04-18T01:10:48.980Z","repository":{"id":37437388,"uuid":"286412256","full_name":"galacticcouncil/hydration-node","owner":"galacticcouncil","description":"Hydration node - Cross-chain liquidity protocol built with 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unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["blockchain","rust","substrate"],"created_at":"2024-11-25T09:31:24.192Z","updated_at":"2026-04-18T01:10:48.954Z","avatar_url":"https://github.com/galacticcouncil.png","language":"Rust","funding_links":[],"categories":["Rust"],"sub_categories":[],"readme":"# Hydration node\n\nCROSS-CHAIN LIQUIDITY PROTOCOL BUILT ON SUBSTRATE (Formerly HydraDX)\n\n## Contributions \u0026 Code of Conduct\n\nPlease follow the contributions guidelines as outlined in [`docs/CONTRIBUTING.md`](docs/CONTRIBUTING.md).\nWe are welcoming and friendly community please follow our [Code of Conduct](docs/CODE_OF_CONDUCT.md).\n\n## Local Development\n\nFollow these steps to prepare a local Substrate development environment :hammer_and_wrench:\n\n### Simple Setup\n\nInstall all the required dependencies with a single command (be patient, this can take up to 30\nminutes).\n\n```bash\ncurl https://getsubstrate.io -sSf | bash -s -- --fast\n```\n\n### Manual Setup\n\nFind manual setup instructions at the\n[Substrate Developer Hub](https://substrate.dev/docs/en/knowledgebase/getting-started/#manual-installation).\n\n### Build\n\nOnce the development environment is set up, build the node:\n\n```bash\ncargo build --release\n```\n\n## Run\n\n### Mainnet fork with Chopsticks\n\nThe easiest way to run and interact with Hydration node is to use [Chopsticks](https://github.com/acalanetwork/chopsticks)\n\n```Bash\nnpx @acala-network/chopsticks@latest --config=hydradx \n```\n\nNow you have a test node running at [`ws://localhost:8000`](https://polkadot.js.org/apps/?rpc=ws%3A%2F%2Flocalhost%3A8000#/explorer)\n\nThis is also best option to test XCM interactions, as you can run multiple parachains at the same time:\n\n```bash\nnpx @acala-network/chopsticks@latest xcm -p hydradx -p polkadot-asset-hub\n```\n\nRefer to the `chopsticks --help` for more options.\n\n### Mainnet fork with Zombienet\n\nIf you need to test your app with RPC node which supports everything normal node does like extra RPC methods like `eth_*`. \nThis will spawn forked mainnet chain with regular blocktime.\n\n```bash\ndocker run -d -p 8000:9988 galacticcouncil/fork\n```\n\nNow you have a test node running at [`ws://localhost:8000`](https://polkadot.js.org/apps/?rpc=ws%3A%2F%2Flocalhost%3A8000#/explorer)\n\nMore details [here](launch-configs/fork)\n\n### Local Testnet with Zombienet\n\nRelay chain repository (polkadot) has to be built in `../polkadot`\nGrab `zombienet` utility used to start network from [releases](https://github.com/paritytech/zombienet/releases)\n\nStart local testnet with 4 relay chain validators and HydraDX as a parachain with 2 collators.\n\n```\ncd launch-configs/zombienet/\nzombienet spawn local.json\n```\n\n## Interaction with the node\n\nGo to the polkadot apps at https://polkadot.js.org/apps\n\nConnect to \n- Mainnet: `wss://rpc.hydradx.cloud`\n- local node: `ws://localhost:8000` (if you are using chopsticks)\n\n### Testing of storage migrations and runtime upgrades\n\nThe `try-runtime` tool can be used to test storage migrations and runtime upgrades against state from a real chain.\nRun the following command to test against the state on Hydration.\nDon't forget to use a runtime built with `try-runtime` feature.\n```bash\ntry-runtime --runtime ./target/release/wbuild/hydradx-runtime/hydradx_runtime.wasm on-runtime-upgrade --checks all live --uri wss://rpc.hydradx.cloud:443\n```\nor against HydraDX testnet on Rococo using `--uri wss://paseo-rpc.play.hydration.cloud:443`\n\n## Useful resources:\n\n* https://github.com/galacticcouncil/hydration-security\n* https://apidocs.bsx.fi/HydraDX\n* https://docs.hydration.net/\n\nBug bounty: [https://immunefi.com/bounty/hydration/](https://immunefi.com/bounty/hydration/)\nReponsible disclosure: security@intergalactic.limited\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fgalacticcouncil%2Fhydration-node","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fgalacticcouncil%2Fhydration-node","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fgalacticcouncil%2Fhydration-node/lists"}