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10 篇文档带有标签「chia-protocol」

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Concepts & glossary

DIG Network 核心实体的单页索引 —— capsule、store、generation、URN、retrieval key、dig RPC、chia:// 协议以及链上锚定 —— 每个术语只定义一次，并链接到其详细文档。

DIG Network

DIG Network 各基础原语概览：用于内容可寻址发布的 DigStore、用于盲目托管与检索的 dig RPC，以及用于内容访问的 DIG Browser。

For content consumers

打开由你自己的浏览器对照区块链验证的 chia:// 内容 —— 任何主机都无法篡改或伪造它，私密内容对主机保持私密，并且内容永久存在、可在任何地方重新托管，因此没有人能下线它或将你锁定在某个平台上。

L0 · URN & addressing

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.

L7 · DIG Node peer network

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 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]])), 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).

Protocol: Overview

DIG 协议被划分为七个自底向上的层次，兼具规范性与实现定义的内容。capsule（storeId:rootHash）是最基础的单位；主机保持盲态，读取方对照链上数据进行验证。这是权威的协议参考文档。

The window.chia provider (specification)

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.

URNs & Encryption

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