12 docs tagged with "chia-protocol"

One-page index of the core DIG Network entities — capsule, store, generation, URN, retrieval key, the dig RPC, the chia:// protocol, and on-chain anchoring — each defined once and linked to its deep doc.

Already have a built site or SPA? How DIG serves it — the store as your file set, index.html + assets + routes, the anchored-root serve model — and a worked example: upload a real dist/ folder through DIGHUb's web upload and reach it.

Overview of the DIG Network primitives: dig-store for content-addressable publishing, dig RPC for blind hosting and retrieval, and the DIG Browser for content access.

Open chia:// content that your own browser verifies against the blockchain — no host can alter or fake it, private content stays private from the host, and it's permanent and re-hostable anywhere, so nobody can take it down or lock you in.

The normative urn:dig:chia URN grammar, the rootless retrieval_key = SHA-256(canonical) invariant, resourceKey normalization, the three-way scheme split (chia:// vs §21 dig:// vs dig://* browser), and the salt addressing extension.

The normative node↔node protocol: mTLS peer identity (peer_id = SHA-256(TLS SPKI DER)), the two RPC tiers (mTLS-authenticated PEER/CONTROL vs anonymous PUBLIC-READ so browsers can retrieve content), the dual-mode public gateway (rpc.dig.net's mTLS front for node-class clients — the dig-store CLI, the SDK, any DIG-identity-key holder — across the full dig.local/localhost/rpc.dig.net ladder, plus its plain-HTTPS+CORS front for browsers, with an ephemeral self-signed client certificate for channel-bound anonymous reads), the ordered NAT-traversal ladder (direct → UPnP → NAT-PMP → PCP → relay-coordinated hole-punch (signalling only) → relayed/TURN transport), the relay's four roles (STUN, introducer, hole-punch signalling, relayed transport), STUN reflexive-address discovery, introducer + gossip peer discovery, PEX peer-exchange (node↔node stream + the RLY-008 relay introducer binding), the Kademlia DHT with provider records that locate which peers hold content (find_node/find_providers/add_provider/ping over a framed dig-nat mTLS stream; content-key = SHA-256(domain-tag ‖ store_id[‖root[‖retrieval_key]])), provider records announced promptly on an inventory gain (whichever path put a capsule on disk — so a reader that caches a capsule becomes a discoverable holder of it) and withdrawn on removal, the holdings-announce wire (gossip-pool broadcast opcode 222 — the signed, batched add/remove statement of a peer's holdings, TLS-leaf-key ECDSA with the `dig:holdings:v1` preimage and fail-closed acceptance), the gossip/peer-RPC port relationship (gossip 9445 = peer 9444 + 1 — translate before dialing), the relay RelayMessage wire (RLY-001..RLY-008), the peer RPC methods (dig.getPeers/dig.announce/dig.getNetworkInfo/dig.getAvailability/dig.listInventory/dig.fetchRange), and the relay-last-fallback invariant (prefer hole-punch signalling over full relaying).

The DIG Protocol as seven bottom-up layers, normative and implementation-defined. The capsule (storeId:rootHash) is the fundamental unit; the host is blind and the reader verifies against the chain. This is the authoritative protocol reference.

The integrating-developer reference for the DIG window.chia wallet provider — the provider object fields, connect, events, every read and write method with params and returns, and the CHIP-0002 error codes to branch on.

A content-addressed protocol for opening stores and resources directly from the DIG Network, with URN and shorthand forms.

Normative, versioned specification of the window.chia Chia wallet provider — the provider object shape, the EIP-1193-style request contract, every CHIP-0002 method with params/returns/error codes, the connect/202-pending contract, capability discovery, and EIP-6963-style multi-provider discovery.

URN format and semantics, derivation of retrieval and decryption keys, AES-256-GCM-SIV encryption, and public vs. private store differences.

Detect and use the DIG Browser's injected Chia wallet provider for permission-gated key and signing operations.