DeFi

Virtual AMM (vAMM)

An AMM that uses virtual (synthetic) reserves to facilitate perpetual contract trading without requiring real token liquidity in a pool. Traders deposit collateral and trade against the virtual reserves, with the AMM formula determining entry and exit prices. Drift Protocol on Solana uses a virtual AMM as a backstop liquidity source alongside its decentralized limit order book.

IDvirtual-ammAliasvAMM

Leitura rápida

Comece pela explicação mais curta e útil antes de aprofundar.

An AMM that uses virtual (synthetic) reserves to facilitate perpetual contract trading without requiring real token liquidity in a pool. Traders deposit collateral and trade against the virtual reserves, with the AMM formula determining entry and exit prices. Drift Protocol on Solana uses a virtual AMM as a backstop liquidity source alongside its decentralized limit order book.

Modelo mental

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

Pense nisso como uma mecânica de mercado usada para precificar, rotear ou mover capital em apps de liquidez.

Contexto técnico

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

AMMs, roteamento, liquidez, empréstimos e infraestrutura de trading.

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

Handoff para IA

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

Virtual AMM (vAMM) (virtual-amm)
Categoria: DeFi
Definição: An AMM that uses virtual (synthetic) reserves to facilitate perpetual contract trading without requiring real token liquidity in a pool. Traders deposit collateral and trade against the virtual reserves, with the AMM formula determining entry and exit prices. Drift Protocol on Solana uses a virtual AMM as a backstop liquidity source alongside its decentralized limit order book.
Aliases: vAMM
Relacionados: AMM (Formador de Mercado Automatizado), Perpetuals (Perps), Drift Protocol
Glossary Copilot

Faça perguntas de Solana com contexto aterrado sem sair do glossário.

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

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

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

Veja o termo como parte de uma rede, não como uma definição sem saída.

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

Ramo

AMM (Formador de Mercado Automatizado)

A protocol that enables token swaps using algorithmic pricing against pooled liquidity instead of matching individual buyers and sellers. AMMs use mathematical formulas (typically constant product x*y=k) to determine prices based on the ratio of tokens in a liquidity pool. On Solana, major AMMs include Raydium, Orca, and Meteora.

Ramo

Perpetuals (Perps)

Derivatives contracts that track an asset's price without expiration, enabling leveraged long/short positions. On Solana, Drift Protocol and Jupiter Perps are the leading perps platforms. Traders deposit collateral and open positions at up to 10-100x leverage. Funding rates keep the contract price aligned with the spot price.

Ramo

Drift Protocol

A decentralized perpetuals and spot exchange on Solana featuring a hybrid order book + AMM model (DLOB). Drift offers up to 20x leverage on perpetual contracts, spot margin trading, and lending/borrowing. Its backstop AMM provides liquidity when the order book is thin. Drift also offers prediction markets and a BET token.

Próximos conceitos para explorar

Continue a cadeia de aprendizado em vez de parar em uma única definição.

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

DeFi

AMM (Formador de Mercado Automatizado)

A protocol that enables token swaps using algorithmic pricing against pooled liquidity instead of matching individual buyers and sellers. AMMs use mathematical formulas (typically constant product x*y=k) to determine prices based on the ratio of tokens in a liquidity pool. On Solana, major AMMs include Raydium, Orca, and Meteora.

DeFi

Perpetuals (Perps)

Derivatives contracts that track an asset's price without expiration, enabling leveraged long/short positions. On Solana, Drift Protocol and Jupiter Perps are the leading perps platforms. Traders deposit collateral and open positions at up to 10-100x leverage. Funding rates keep the contract price aligned with the spot price.

DeFi

Drift Protocol

A decentralized perpetuals and spot exchange on Solana featuring a hybrid order book + AMM model (DLOB). Drift offers up to 20x leverage on perpetual contracts, spot margin trading, and lending/borrowing. Its backstop AMM provides liquidity when the order book is thin. Drift also offers prediction markets and a BET token.

DeFi

VRF (Verifiable Random Function)

Verifiable Random Function—a cryptographic primitive that generates provably random outputs with a proof of correctness. On Solana, Switchboard VRF provides on-chain randomness for gaming, lotteries, and NFT reveals. The oracle computes a random value and proof off-chain; the program verifies the proof on-chain before using the result.

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.

DeFiamm

AMM (Formador de Mercado Automatizado)

A protocol that enables token swaps using algorithmic pricing against pooled liquidity instead of matching individual buyers and sellers. AMMs use mathematical formulas (typically constant product x*y=k) to determine prices based on the ratio of tokens in a liquidity pool. On Solana, major AMMs include Raydium, Orca, and Meteora.

AliasAMM
Termos relacionados

Siga os conceitos que realmente dão contexto a este termo.

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

DeFiamm

AMM (Formador de Mercado Automatizado)

A protocol that enables token swaps using algorithmic pricing against pooled liquidity instead of matching individual buyers and sellers. AMMs use mathematical formulas (typically constant product x*y=k) to determine prices based on the ratio of tokens in a liquidity pool. On Solana, major AMMs include Raydium, Orca, and Meteora.

DeFiperpetuals

Perpetuals (Perps)

Derivatives contracts that track an asset's price without expiration, enabling leveraged long/short positions. On Solana, Drift Protocol and Jupiter Perps are the leading perps platforms. Traders deposit collateral and open positions at up to 10-100x leverage. Funding rates keep the contract price aligned with the spot price.

DeFidrift

Drift Protocol

A decentralized perpetuals and spot exchange on Solana featuring a hybrid order book + AMM model (DLOB). Drift offers up to 20x leverage on perpetual contracts, spot margin trading, and lending/borrowing. Its backstop AMM provides liquidity when the order book is thin. Drift also offers prediction markets and a BET token.

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.

DeFi

AMM (Formador de Mercado Automatizado)

A protocol that enables token swaps using algorithmic pricing against pooled liquidity instead of matching individual buyers and sellers. AMMs use mathematical formulas (typically constant product x*y=k) to determine prices based on the ratio of tokens in a liquidity pool. On Solana, major AMMs include Raydium, Orca, and Meteora.

DeFi

CLMM (Concentrated Liquidity Market Maker)

An AMM design where liquidity providers concentrate their capital within specific price ranges instead of across the full 0-to-infinity range. CLMMs dramatically improve capital efficiency—LPs earn more fees per dollar deposited within their active range. If the price moves outside the range, the position becomes inactive. Orca Whirlpools and Raydium CLMM are leading implementations on Solana.

DeFi

Pool de Liquidez

A smart-contract-held reserve of two or more tokens that enables trading via an AMM. Users deposit token pairs in specified ratios to become liquidity providers and earn trading fees. Pools are identified by their token pair and fee tier. Pool depth (total value locked) determines price impact for trades.

DeFi

LP Token

A token issued to liquidity providers representing their proportional share of a pool's reserves and accrued fees. LP tokens can be burned to withdraw the underlying assets. The value of LP tokens changes as the pool's token ratios shift and fees accumulate. LP tokens are often stakeable in yield farming programs for additional rewards.