Glossary OS

Lectura rápida

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A unified RPC API specification, originated by Metaplex and adopted by major RPC providers, that provides indexed, queryable access to Solana digital assets including regular NFTs, compressed NFTs (cNFTs), and fungible tokens through methods like getAsset, getAssetsByOwner, getAssetsByGroup, and searchAssets. DAS abstracts away the complexity of reading raw Metaplex account data and reconstructing compressed NFT state from concurrent Merkle trees, making it the standard NFT data layer for wallets and marketplaces.

Modelo mental

Usa primero la analogía corta para razonar mejor sobre el término cuando aparezca en código, docs o prompts.

Piensa en esto como un bloque de construcción que conecta una definición aislada con el sistema mayor donde vive.

Contexto técnico

Ubica el término dentro de la capa de Solana en la que vive para razonar mejor sobre él.

RPCs, validators, snapshots, indexación y plumbing de red.

Por qué le importa a un builder

Convierte el término de vocabulario en algo operacional para producto e ingeniería.

Este término desbloquea conceptos adyacentes rápido, así que funciona mejor cuando lo tratas como un punto de conexión y no como una definición aislada.

Handoff para IA

Usa este bloque compacto cuando quieras dar contexto sólido a un agente o asistente sin volcar toda la página.

DAS (Digital Asset Standard) API (das)
Categoría: Infraestructura
Definición: A unified RPC API specification, originated by Metaplex and adopted by major RPC providers, that provides indexed, queryable access to Solana digital assets including regular NFTs, compressed NFTs (cNFTs), and fungible tokens through methods like getAsset, getAssetsByOwner, getAssetsByGroup, and searchAssets. DAS abstracts away the complexity of reading raw Metaplex account data and reconstructing compressed NFT state from concurrent Merkle trees, making it the standard NFT data layer for wallets and marketplaces.
Aliases: DAS, Digital Asset API
Relacionados: NFT Comprimido (cNFT), Indexador

Glossary Copilot

Haz preguntas de Solana con contexto aterrizado sin salir del glosario.

Usa contexto del glosario, relaciones entre términos, modelos mentales y builder paths para recibir respuestas estructuradas en vez de output genérico.

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Pregunta

Explicar este código

Opcional: pega código Anchor, Solana o Rust para que el Copilot mapee primitivas de vuelta al glosario.

Haz una pregunta aterrizada en el glosario

El Copilot responderá usando el término actual, conceptos relacionados, modelos mentales y el grafo alrededor del glosario.

Grafo conceptual

Ve el término como parte de una red, no como una definición aislada.

Estas ramas muestran qué conceptos toca este término directamente y qué existe una capa más allá de ellos.

Rama

NFT Comprimido (cNFT)

An NFT stored as a leaf in an on-chain Merkle tree via State Compression, reducing minting cost by ~1,000-5,000x. Only the tree root hash is stored on-chain; leaf data is indexed off-chain. A 1M cNFT collection costs ~50 SOL vs ~12,000 SOL for standard NFTs. Created via the Bubblegum program; transfers require Merkle proofs.

NFT (Token No Fungible)State Compression

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Rama

Indexador

A specialized off-chain service that continuously ingests on-chain data (typically via a Geyser plugin or RPC polling) and stores it in a queryable database optimized for complex lookups, aggregations, and historical queries that the RPC node's account-state store cannot efficiently serve. Indexers power DAS APIs, portfolio trackers, analytics dashboards, and DEX order-history features by transforming Solana's append-only ledger into relational or document-oriented schemas with fast secondary indexes.

Plugin Geyser RPC (Llamada a Procedimiento Remoto)

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Siguientes conceptos para explorar

Mantén la cadena de aprendizaje en movimiento en lugar de parar en una sola definición.

Estos son los siguientes conceptos que vale la pena abrir si quieres que este término tenga más sentido dentro de un workflow real de Solana.

Ecosistema de Tokens

NFT Comprimido (cNFT)

An NFT stored as a leaf in an on-chain Merkle tree via State Compression, reducing minting cost by ~1,000-5,000x. Only the tree root hash is stored on-chain; leaf data is indexed off-chain. A 1M cNFT collection costs ~50 SOL vs ~12,000 SOL for standard NFTs. Created via the Bubblegum program; transfers require Merkle proofs.

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Infraestructura

Indexador

A specialized off-chain service that continuously ingests on-chain data (typically via a Geyser plugin or RPC polling) and stores it in a queryable database optimized for complex lookups, aggregations, and historical queries that the RPC node's account-state store cannot efficiently serve. Indexers power DAS APIs, portfolio trackers, analytics dashboards, and DEX order-history features by transforming Solana's append-only ledger into relational or document-oriented schemas with fast secondary indexes.

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Infraestructura

Enhanced Transactions (Helius)

A Helius-specific API that returns enriched, human-readable transaction data by parsing raw Solana transaction instructions into structured event objects with descriptive labels, token transfer summaries, and program interaction breakdowns. Instead of manually decoding instruction data and cross-referencing IDLs, developers get pre-parsed fields like transaction type, token amounts, source/destination wallets, and fee details. Available via the Helius parseTransaction and enhanced transaction history endpoints.

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Infraestructura

Clockwork

A deprecated Solana on-chain automation protocol (by Clockwork Labs, now sunset) that allowed developers to schedule and trigger smart contract instructions based on time (cron expressions) or on-chain conditions using a network of automation worker threads running alongside validators. Clockwork introduced the concept of Thread accounts that encoded trigger conditions and instruction targets directly on-chain, and while it has been discontinued, it pioneered the automation primitive model later explored by projects like Turbin3 and off-chain keeper bot architectures.

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Comúnmente confundido con

Términos cercanos en vocabulario, acrónimo o vecindad conceptual.

Estas entradas son fáciles de mezclar cuando lees rápido, haces prompting a un LLM o estás entrando en una nueva capa de Solana.

Infraestructurapriority-fee-api

Priority Fee API

An RPC API (primarily Helius's getPriorityFeeEstimate) that calculates optimal priority fee recommendations based on real-time network congestion and historical fee data. Priority fees are priced in microlamports per compute unit. The API returns tiered estimates (low, medium, high, very high) to help developers balance cost and confirmation speed.

AliasgetPriorityFeeEstimate

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Infraestructurawallet-standard

Wallet Standard

A chain-agnostic TypeScript interface specification (maintained at github.com/wallet-standard/wallet-standard) that defines how browser-based wallets register themselves, expose supported features, and implement signing operations via a globally discoverable window object. On Solana, wallets implement the Solana-specific feature set (solana:signTransaction, solana:signMessage, etc.), allowing any compliant dApp using Wallet Adapter to enumerate and use installed wallets without hard-coded wallet detection logic.

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Términos relacionados

Sigue los conceptos que realmente le dan contexto a este término.

Las entradas del glosario se vuelven útiles cuando están conectadas. Estos enlaces son el camino más corto hacia ideas adyacentes.

Ecosistema de Tokenscompressed-nft

NFT Comprimido (cNFT)

An NFT stored as a leaf in an on-chain Merkle tree via State Compression, reducing minting cost by ~1,000-5,000x. Only the tree root hash is stored on-chain; leaf data is indexed off-chain. A 1M cNFT collection costs ~50 SOL vs ~12,000 SOL for standard NFTs. Created via the Bubblegum program; transfers require Merkle proofs.

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Infraestructuraindexer

Indexador

A specialized off-chain service that continuously ingests on-chain data (typically via a Geyser plugin or RPC polling) and stores it in a queryable database optimized for complex lookups, aggregations, and historical queries that the RPC node's account-state store cannot efficiently serve. Indexers power DAS APIs, portfolio trackers, analytics dashboards, and DEX order-history features by transforming Solana's append-only ledger into relational or document-oriented schemas with fast secondary indexes.

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Más en la categoría

Quédate en la misma capa y sigue construyendo contexto.

Estas entradas viven junto al término actual y ayudan a que la página se sienta parte de un grafo de conocimiento más amplio en lugar de un callejón sin salida.

Infraestructura

RPC (Llamada a Procedimiento 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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Infraestructura

Nodo 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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Infraestructura

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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Infraestructura

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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