Glossary OS

Leitura rápida

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An open-source Geyser plugin implementation by Triton One that re-exposes the validator's internal event stream over a gRPC/Protobuf interface, enabling clients to subscribe to filtered streams of account updates, transactions, and slot notifications with sub-millisecond latency from the validator. It has become the de facto streaming standard for Solana MEV bots, high-frequency trading systems, and indexers that require lower latency and richer filtering than WebSocket subscriptions provide.

Modelo mental

Use primeiro a analogia curta para raciocinar melhor sobre o termo quando ele aparecer em código, docs ou prompts.

Pense nisso como um bloco de construção que ajuda a ligar uma definição isolada ao sistema maior onde ela vive.

Contexto técnico

Coloque o termo dentro da camada de Solana em que ele vive para raciocinar melhor sobre ele.

RPCs, validators, snapshots, indexação e plumbing da rede.

Por que builders ligam para isso

Transforme o termo de vocabulário em algo operacional para produto e engenharia.

Este termo destrava conceitos adjacentes rapidamente, então funciona melhor quando você o trata como um ponto de conexão, não como definição isolada.

Handoff para IA

Use este bloco compacto quando quiser dar contexto aterrado para um agente ou assistente sem despejar a página inteira.

Yellowstone gRPC (yellowstone)
Categoria: Infraestrutura
Definição: An open-source Geyser plugin implementation by Triton One that re-exposes the validator's internal event stream over a gRPC/Protobuf interface, enabling clients to subscribe to filtered streams of account updates, transactions, and slot notifications with sub-millisecond latency from the validator. It has become the de facto streaming standard for Solana MEV bots, high-frequency trading systems, and indexers that require lower latency and richer filtering than WebSocket subscriptions provide.
Aliases: Yellowstone Dragon's Mouth
Relacionados: Plugin Geyser, gRPC

Glossary Copilot

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Use contexto do glossário, relações entre termos, modelos mentais e builder paths para receber respostas estruturadas em vez de output genérico.

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Pergunta

Explicar este código

Opcional: cole código Anchor, Solana ou Rust para o Copilot mapear primitivas de volta para termos do glossário.

Faça uma pergunta aterrada no glossário

O Copilot vai responder usando o termo atual, conceitos relacionados, modelos mentais e o grafo ao redor do glossário.

Grafo conceitual

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Esses ramos mostram quais conceitos esse termo toca diretamente e o que existe uma camada além deles.

Ramo

Plugin Geyser

A Solana validator plugin interface (defined in solana-geyser-plugin-interface) that allows external processes to receive a real-time stream of every account update, transaction, slot status change, and block notification directly from the validator's internal processing pipeline via shared-memory callbacks, bypassing the RPC layer entirely. Geyser is the foundation for high-performance indexers, custom databases, and streaming infrastructure like Yellowstone gRPC, because it delivers data at validator speed with zero polling overhead.

Validador Indexador

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Ramo

gRPC

A high-performance, open-source remote procedure call framework from Google that uses HTTP/2 for transport and Protocol Buffers (Protobuf) for binary serialization, offering lower latency, smaller message sizes, and bidirectional streaming compared to JSON-RPC over HTTP/1.1. In Solana infrastructure, gRPC is most prominent as the transport layer for Yellowstone, allowing clients to open long-lived streaming subscriptions with server-side filtering while consuming far less bandwidth than equivalent WebSocket subscriptions.

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Próximos conceitos para explorar

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Estes são os próximos conceitos que valem abrir se você quiser que este termo faça mais sentido dentro de um workflow real de Solana.

Infraestrutura

Plugin Geyser

A Solana validator plugin interface (defined in solana-geyser-plugin-interface) that allows external processes to receive a real-time stream of every account update, transaction, slot status change, and block notification directly from the validator's internal processing pipeline via shared-memory callbacks, bypassing the RPC layer entirely. Geyser is the foundation for high-performance indexers, custom databases, and streaming infrastructure like Yellowstone gRPC, because it delivers data at validator speed with zero polling overhead.

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Infraestrutura

gRPC

A high-performance, open-source remote procedure call framework from Google that uses HTTP/2 for transport and Protocol Buffers (Protobuf) for binary serialization, offering lower latency, smaller message sizes, and bidirectional streaming compared to JSON-RPC over HTTP/1.1. In Solana infrastructure, gRPC is most prominent as the transport layer for Yellowstone, allowing clients to open long-lived streaming subscriptions with server-side filtering while consuming far less bandwidth than equivalent WebSocket subscriptions.

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Infraestrutura

Webhook

An HTTP callback mechanism used by Solana infrastructure providers like Helius to push real-time notifications to a developer-specified URL whenever a monitored address receives or sends a transaction, an account changes, or a specific program emits a log. Webhooks eliminate the need for client-side polling and are typically backed by Geyser-based indexers to ensure all on-chain events are delivered reliably with low latency.

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Infraestrutura

RPC (Chamada de Procedimento Remoto)

The JSON-RPC 2.0 protocol interface through which clients communicate with Solana nodes to query chain state, submit transactions, and subscribe to events. Solana exposes a rich set of HTTP and WebSocket endpoints (e.g., getAccountInfo, sendTransaction) that abstract direct peer-to-peer network participation, making RPC the primary integration point for wallets, dApps, and indexers.

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Comumente confundido com

Termos próximos em vocabulário, sigla ou vizinhança conceitual.

Essas entradas são fáceis de misturar quando você lê rápido, faz prompting em um LLM ou está entrando em uma nova camada de Solana.

Infraestruturagrpc

gRPC

A high-performance, open-source remote procedure call framework from Google that uses HTTP/2 for transport and Protocol Buffers (Protobuf) for binary serialization, offering lower latency, smaller message sizes, and bidirectional streaming compared to JSON-RPC over HTTP/1.1. In Solana infrastructure, gRPC is most prominent as the transport layer for Yellowstone, allowing clients to open long-lived streaming subscriptions with server-side filtering while consuming far less bandwidth than equivalent WebSocket subscriptions.

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Termos relacionados

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Entradas de glossário só ficam úteis quando estão conectadas. Esses links são o caminho mais curto para ideias adjacentes.

Infraestruturageyser

Plugin Geyser

A Solana validator plugin interface (defined in solana-geyser-plugin-interface) that allows external processes to receive a real-time stream of every account update, transaction, slot status change, and block notification directly from the validator's internal processing pipeline via shared-memory callbacks, bypassing the RPC layer entirely. Geyser is the foundation for high-performance indexers, custom databases, and streaming infrastructure like Yellowstone gRPC, because it delivers data at validator speed with zero polling overhead.

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Infraestruturagrpc

gRPC

A high-performance, open-source remote procedure call framework from Google that uses HTTP/2 for transport and Protocol Buffers (Protobuf) for binary serialization, offering lower latency, smaller message sizes, and bidirectional streaming compared to JSON-RPC over HTTP/1.1. In Solana infrastructure, gRPC is most prominent as the transport layer for Yellowstone, allowing clients to open long-lived streaming subscriptions with server-side filtering while consuming far less bandwidth than equivalent WebSocket subscriptions.

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Mais na categoria

Permaneça na mesma camada e continue construindo contexto.

Essas entradas vivem ao lado do termo atual e ajudam a página a parecer parte de um grafo maior, não um beco sem saída.

Infraestrutura

RPC (Chamada de Procedimento Remoto)

The JSON-RPC 2.0 protocol interface through which clients communicate with Solana nodes to query chain state, submit transactions, and subscribe to events. Solana exposes a rich set of HTTP and WebSocket endpoints (e.g., getAccountInfo, sendTransaction) that abstract direct peer-to-peer network participation, making RPC the primary integration point for wallets, dApps, and indexers.

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Infraestrutura

Nó RPC

A Solana full node that stores ledger state and serves JSON-RPC and WebSocket requests from clients without participating in consensus or voting. RPC nodes must replay every transaction to maintain an accurate account state database, and high-throughput deployments typically run dedicated RPC nodes with large SSDs, high RAM (256 GB+), and high-bandwidth network connections to handle concurrent client load without impacting validator performance.

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Infraestrutura

RPC Methods

The enumerated JSON-RPC endpoints exposed by Solana nodes, covering account queries (getAccountInfo, getMultipleAccounts, getProgramAccounts), block and transaction retrieval (getBlock, getTransaction), cluster metadata (getEpochInfo, getSlot, getVersion), and transaction submission (sendTransaction, simulateTransaction). Methods accept a Commitment parameter (processed, confirmed, finalized) to control the recency-vs-safety tradeoff of returned data.

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Infraestrutura

getAccountInfo

An RPC method that returns the complete on-chain state of a single account identified by its base-58 public key, including its lamport balance, owner program, executable flag, rent epoch, and raw data payload encoded as base64 or base58. It is the most fundamental read primitive in Solana development and is called at the specified commitment level, with the data field being null if the account does not exist.

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