Command-line tools
This section provides reference information for Substrate command-line tools.
subkey Generate and manage public and private key pairs for accounts.
memory-profiler
try-runtime Query a snapshot of runtime storage to retreive state.
[srtool] Build WASM runtime in a deterministic way, allowing CIs and users to produce a strictly identical WASM runtime.}
{https://github.com/paritytech/srtool}
[subxt] Submit extrinsics to a Substrate node via RPC.
[tx-wrapper] Publish chain specific offline transaction generation libraries.
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[Sub Flood] Flood a Substrate node with transactions.
[Substrate Archive] Index all blocks, state, and extrinsic data from a chain into PostgreSQL database.
[sidecar] Use a REST service to interact with blockchain nodes built using FRAME.
polkadot-launch Launch a local Polkadot test network.