Compliance with US Treasury OFAC sanctions prohibiting transactions with designated individuals/entities. Circle blacklists sanctioned USDC addresses on-chain. Solana RWA protocols must screen wallets against the SDN list before whitelisting.
Comece pela explicação mais curta e útil antes de aprofundar.
Compliance with US Treasury OFAC sanctions prohibiting transactions with designated individuals/entities. Circle blacklists sanctioned USDC addresses on-chain. Solana RWA protocols must screen wallets against the SDN list before whitelisting.
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.
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.
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.
Use este bloco compacto quando quiser dar contexto aterrado para um agente ou assistente sem despejar a página inteira.
OFAC Compliance (ofac-compliance) Categoria: DeFi Definição: Compliance with US Treasury OFAC sanctions prohibiting transactions with designated individuals/entities. Circle blacklists sanctioned USDC addresses on-chain. Solana RWA protocols must screen wallets against the SDN list before whitelisting. Aliases: OFAC Relacionados: Compliance Blacklist, Compliance Whitelist, KYC (Know Your Customer)
Use contexto do glossário, relações entre termos, modelos mentais e builder paths para receber respostas estruturadas em vez de output genérico.
Opcional: cole código Anchor, Solana ou Rust para o Copilot mapear primitivas de volta para termos do glossário.
O Copilot vai responder usando o termo atual, conceitos relacionados, modelos mentais e o grafo ao redor do glossário.
Esses ramos mostram quais conceitos esse termo toca diretamente e o que existe uma camada além deles.
List of wallet addresses prohibited from holding or transacting a token due to OFAC sanctions, suspicious activity, or court orders. USDC (Circle) maintains a blacklist using SPL Token's freeze_authority. Token-2022's permanent delegate enables recovery from blacklisted accounts.
List of wallet addresses that have completed KYC/AML verification and are permitted to hold a security token. Maintained by issuer or transfer agent, checked on every transfer via Token-2022 transfer hook. Required for all regulated tokenized assets.
Identity verification procedures required by financial regulations that involve confirming a user's real-world identity through government-issued documents, proof of address, and sometimes biometric checks. Centralized exchanges and fiat on-ramp services typically require KYC before allowing trading or withdrawals. Most DeFi protocols on Solana are permissionless and do not require KYC, which is both a feature (accessibility) and a regulatory concern.
Estes são os próximos conceitos que valem abrir se você quiser que este termo faça mais sentido dentro de um workflow real de Solana.
Essas entradas são fáceis de misturar quando você lê rápido, faz prompting em um LLM ou está entrando em uma nova camada de Solana.
A service that provides external data (prices, randomness) to on-chain programs. DeFi protocols rely on oracles for accurate price feeds to calculate collateral ratios, liquidation thresholds, and swap rates. Solana's primary oracles are Pyth (high-frequency price feeds) and Switchboard (general-purpose data feeds and VRF).
List of wallet addresses prohibited from holding or transacting a token due to OFAC sanctions, suspicious activity, or court orders. USDC (Circle) maintains a blacklist using SPL Token's freeze_authority. Token-2022's permanent delegate enables recovery from blacklisted accounts.
List of wallet addresses that have completed KYC/AML verification and are permitted to hold a security token. Maintained by issuer or transfer agent, checked on every transfer via Token-2022 transfer hook. Required for all regulated tokenized assets.
Entradas de glossário só ficam úteis quando estão conectadas. Esses links são o caminho mais curto para ideias adjacentes.
List of wallet addresses prohibited from holding or transacting a token due to OFAC sanctions, suspicious activity, or court orders. USDC (Circle) maintains a blacklist using SPL Token's freeze_authority. Token-2022's permanent delegate enables recovery from blacklisted accounts.
List of wallet addresses that have completed KYC/AML verification and are permitted to hold a security token. Maintained by issuer or transfer agent, checked on every transfer via Token-2022 transfer hook. Required for all regulated tokenized assets.
Identity verification procedures required by financial regulations that involve confirming a user's real-world identity through government-issued documents, proof of address, and sometimes biometric checks. Centralized exchanges and fiat on-ramp services typically require KYC before allowing trading or withdrawals. Most DeFi protocols on Solana are permissionless and do not require KYC, which is both a feature (accessibility) and a regulatory concern.
Essas entradas vivem ao lado do termo atual e ajudam a página a parecer parte de um grafo maior, não um beco sem saída.
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.
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.
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.
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.