Compute Substrate crypto primitives — secp256k1 keygen/sign(lowS)/verify, hash160 address derivation. Thin wrappers over @noble.

CairnX — tokens, atomic DvP trades and leased .csd names on Compute Substrate, as a pure deterministic convention library (Ordinals/Runes class). Ships the normative CONVENTION.md and the conformance vectors.

Compute Substrate transaction builder — coin selection, fee sizing, buildSend/Propose/Attest, signTx, node-submit JSON. p2pkh-only, SafeInteger-guarded.

CLI for Compute Substrate / Cairn — browse the board/wall/network, and send CSD, propose, attest, and place stones non-custodially by driving your own installed `csd` wallet (cairn never holds your key; works node-less via the Cairn proxy).

Typed HTTP RPC client for a Compute Substrate node (or the Cairn proxy / a discovered gateway) — tip/block/tx/utxos/proposals/top/domains/mempool/submit/templates.

Compute Substrate consensus codec — bincode (fixint-LE) serialize/deserialize, txid, sighash (CSD_SIG_V1), header serialize/hash, compact-bits→target, merkle. Byte-identical to the Rust node (golden-vector-gated).

Golden conformance vectors for Compute Substrate — the contract every @inversealtruism/csd-* impl must match. Sourced from the Rust node's frozen tests/golden_vectors.rs + real on-chain data.

Compute Substrate light client — headers-first sync with client-side PoW/LWMA/chainwork verification + merkle-inclusion proofs, behind a Helios-style verified-RPC facade with an honest trustLevel on every read.

The Compute Substrate dApp kit — one cohesive toolkit to connect the Cairn Wallet, read the chain/board, publish self-certifying content, and resolve registries. Composes the published csd-* primitives.

Compute Substrate L3 registries — peer/gateway/identity discovery built entirely on the Propose/Attest primitive. Pure deterministic resolvers (replay an epoch set → identical result anywhere) + commit-reveal identity + client-side or indexer-served disco

Sign in with CSD (SIWC) — audience-bound, replay-resistant wallet auth for Compute Substrate (CAIP-122 / EIP-4361 style). Build / parse / digest / verify.

The engine that powers scroll-into-view-if-needed

Intent Tensor Theory -- Field-based compute substrate replacing SQL. JS client for the ITT API.

Substrate-connect to Smoldot clients. Using either substrate extension with predefined clients or an internal smoldot client based on chainSpecs provided.

Protocol for connect message passing with the extension

Substrate-connect well known chain specifications

Selected dispatchables of Substrate pallets, to be re-exported by txwrappers.

No description provided.

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Computes the greatest common divisor (gcd).