القائمة
Avail Node—run chains, Kate RPC for data availability, block authoring, and runtime APIs for DA tooling.
التثبيت باستخدام Codex أو Claude انسخ هذا Prompt والصقه في Codex أو Claude أو مساعد آخر ليراجع صفحة Skill ويثبّتها لك.
استنادا إلى تصنيف SOC المهني
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| name | avail |
| description | Avail Node—run chains, Kate RPC for data availability, block authoring, and runtime APIs for DA tooling. |
| metadata | {"author":"hairy","version":"2026.2.24","source":"Generated from https://github.com/availproject/avail, scripts at https://github.com/antfu/skills"} |
Skill based on Avail Node (availproject/avail), generated from
sources/avail. Doc path:sources/avail/README.md,sources/avail/client/basic-authorship/README.md,sources/avail/e2e/README.md, and node/rpc/runtime source (cli, command, kate-rpc, apis).
Avail is a data-availability layer. The Avail Node is the official Substrate-based client. It supports multiple chains (dev, turing, mainnet), Kate RPC for DA queries (rows, proofs, block length, per-tx data proof), and optional custom block authoring via the basic-authorship client. Use this skill to run nodes, script Kate RPC, integrate with light clients or explorers, and reason about runtime APIs.
| Topic | Description | Reference |
|---|---|---|
| Node and chains | Run node, chain IDs (dev, turing, mainnet), Docker, custom chain spec | core-node-and-chains |
| Kate RPC | Enable Kate RPC, methods (queryRows, queryProof, queryMultiProof, blockLength, queryDataProof), limits | core-kate-rpc |
| Topic | Description | Reference |
|---|---|---|
| Block authoring | ProposerFactory and Proposer for custom block production (basic-authorship) | features-block-authoring |
| Runtime APIs | DataAvailApi, KateApi, ExtensionBuilder for DA and header extension | features-runtime-apis |
| Topic | Description | Reference |
|---|---|---|
| Node security | Binary verification, safe RPC usage, when to use unsafe/Kate flags | best-practices-node-security |
