ccashwell/evm-cortex - 2페이지

erc721-patterns

Use when building or integrating ERC-721 NFT contracts. Covers standard interface, metadata, enumerable extension, royalties (EIP-2981), lazy minting, soulbound tokens, and safe minting patterns.

원문 언어: 영어

erc7702-patterns

Use when building with EIP-7702 account abstraction. Covers EOA smart contract delegation, authorization tuples, transaction batching, sponsored transactions, session keys, and dApp integration. Live since Pectra (May 2025).

원문 언어: 영어

erc8004-patterns

Use when integrating ERC-8004 onchain agent identity. Covers agent identity registry, authentication, capability declaration, trust framework for AI agents interacting onchain. Deployed January 2026 on 20+ chains.

원문 언어: 영어

error-handling

Custom error patterns and revert handling for Solidity. Use when designing error hierarchies, implementing try/catch for external calls, or establishing error conventions across a protocol. Covers custom errors, revert patterns, error propagation, and NatSpec…

원문 언어: 영어

event-design

Event-first contract design for efficient onchain data indexing. Use when designing contracts for The Graph, Dune, or any offchain indexing system. Covers indexed parameters, naming conventions, event costs, and designing contracts event-first.

원문 언어: 영어

flash-loan-attacks

Flash loan attack vectors and defenses for DeFi protocols. Use when designing governance, oracles, AMMs, or any system where large capital can be borrowed atomically. Covers governance manipulation, oracle attacks, price impact, and liquidity pool exploits.

원문 언어: 영어

flash-loan-usage

Use when implementing flash loan strategies including arbitrage, liquidation bots, collateral swaps, or debt refinancing. Covers Aave V3, Uniswap, and Balancer flash loan patterns with receiver templates.

원문 언어: 영어

forge-scripting

Use when writing Forge deployment and interaction scripts. Covers broadcast transactions, multi-chain deployment, verification, dry-run vs broadcast, cheatcodes, and environment variable usage.

원문 언어: 영어

fork-testing

Use when testing against live protocol state on mainnet or L2 forks. Covers vm.createFork, account impersonation, block pinning, token dealing, and patterns for DeFi integration testing.

원문 언어: 영어

formal-verification

Use when applying formal verification to Solidity contracts using Certora CVL or Halmos symbolic testing. Covers specification writing, rule types, ghost variables, hooks, and common verification patterns.

원문 언어: 영어

foundry-setup

Use when setting up a Foundry project from scratch or configuring foundry.toml. Covers forge init, solc configuration, optimizer settings, via-ir, remappings, directory structure, and dependency management.

원문 언어: 영어

foundry-testing

Use when writing Solidity tests with Foundry/Forge. Covers cheatcodes, assertions, fork testing, gas reporting, event testing, and test organization patterns.

원문 언어: 영어

front-running-patterns

Front-running and MEV protection patterns for Solidity protocols. Use when designing swaps, auctions, NFT mints, or any transaction-ordering-dependent logic. Covers sandwich attacks, commit-reveal, Flashbots, slippage protection, and deadline parameters.

원문 언어: 영어

fuzzing-patterns

Use when writing fuzz tests for Solidity contracts. Covers property-based testing, input constraining with vm.assume/vm.bound, stateful vs stateless fuzzing, configuring runs, seed corpus, and interpreting counterexamples.

원문 언어: 영어

gas-optimization

Gas optimization patterns for Solidity smart contracts. Use when optimizing contract deployment cost, runtime gas usage, or reviewing gas-critical paths. Covers calldata vs memory, immutable/constant, unchecked blocks, storage packing, batch operations, and…

원문 언어: 영어

gas-snapshot-testing

Use when tracking gas costs, detecting regressions in CI, or optimizing Solidity contracts. Covers forge snapshot, gas reports, CI integration, and optimization techniques.

원문 언어: 영어

governance-attacks

Governance vulnerabilities and safe design patterns for onchain DAOs. Use when designing or auditing governance systems, voting mechanisms, proposal workflows, or treasury management. Covers flash loan voting, vote buying, proposal griefing, timelock bypass,…

원문 언어: 영어

governance-patterns

Use when implementing onchain governance, DAO voting systems, or timelock-controlled execution. Covers OpenZeppelin Governor, TimelockController, voting strategies, quorum calculations, and proposal lifecycle.

원문 언어: 영어

immutable-constants

Proper use of immutable and constant variables for gas savings and correctness. Use when deploying contracts with fixed configuration, optimizing gas, or deciding between constant, immutable, and storage variables.

원문 언어: 영어

integer-overflow

Integer safety patterns for Solidity 0.8+. Use when working with unchecked blocks, safe casting, or intermediate calculation overflow risks. Covers automatic checks, intentional overflow, phantom overflow, and safe math patterns.

원문 언어: 영어

interface-design

Interface and abstract contract design patterns for Solidity protocols. Use when designing modular contract systems, defining protocol standards, implementing EIP-165, or structuring inheritance hierarchies.

원문 언어: 영어

invariant-testing

Use when writing Foundry invariant (stateful fuzz) tests. Covers handler contracts, ghost variables, target configuration, common invariant patterns, and handler design for DeFi protocols.

원문 언어: 영어

ipfs-deployment

Use when deploying dApp frontends to IPFS or decentralized hosting. Covers static builds, IPFS pinning (Pinata, Fleek), ENS content hash, trailingSlash configuration, and gateway setup.

원문 언어: 영어

l2-deployment

Use when deploying contracts to L2 networks (Base, Optimism, Arbitrum). Covers L2-specific considerations, PUSH0 compatibility, gas estimation, L1 data costs, bridge integration, and deployment scripts.

원문 언어: 영어

library-patterns

Library design patterns for reusable Solidity code. Use when creating shared utilities, math libraries, or type-safe operations. Covers internal vs external libraries, using-for, deployment patterns, and common math libraries.

원문 언어: 영어

liquidity-mining

Use when implementing liquidity mining programs, LP incentive systems, or MasterChef-style reward distribution. Covers emission schedules, gauge systems, boost mechanics, and reward claiming.

원문 언어: 영어

lp-analyst

Use when analyzing LP positions, calculating impermanent loss, optimizing position ranges, estimating fee revenue, rebalancing strategies, or building automated liquidity management. Covers both Uniswap V3 NonfungiblePositionManager and V4 PositionManager…

원문 언어: 영어

minimal-proxy

Use when deploying many identical contracts cheaply with EIP-1167 minimal proxy (clones). Covers Clones library, initialization patterns, gas efficiency, factory patterns, and limitations.

원문 언어: 영어

multichain-deployment

Use when deploying the same protocol to multiple chains at the same address. Covers CREATE2 for deterministic addresses, deployment registries, chain-specific configuration, multi-chain testing, and canonical deployment patterns.

원문 언어: 영어

natspec-standards

NatSpec documentation standards for Solidity contracts. Use when writing or reviewing contract documentation. Every public and external function must have NatSpec. Covers all tags, formatting conventions, and complete examples.

원문 언어: 영어

oracle-manipulation

Oracle attack vectors and safe integration patterns for DeFi protocols. Use when integrating Chainlink, Uniswap TWAP, or any price oracle. Covers staleness checks, L2 sequencer downtime, sandwich oracle updates, and fallback strategies.

원문 언어: 영어

pool-finder

Use when discovering Uniswap pools, querying pool state, analyzing TVL/volume, finding optimal swap routes, or inspecting pool parameters. Covers V3 Factory queries, V4 PoolManager state, subgraph queries, and cast/forge inspection commands.

원문 언어: 영어

proxy-patterns

Use when choosing or implementing proxy/upgrade patterns. Compares UUPS (EIP-1822), TransparentUpgradeableProxy, Beacon proxy, minimal proxy (EIP-1167), and Diamond (EIP-2535) with gas costs, flexibility, and security tradeoffs.

원문 언어: 영어

reentrancy-patterns

Comprehensive reentrancy attack patterns and defenses for Solidity. Use when writing contracts with external calls, integrating tokens with callbacks (ERC-777, ERC-1363), or auditing for reentrancy vulnerabilities. Covers all variants including read-only…

원문 언어: 영어

scaffold-eth-patterns

Use when building with Scaffold-ETH 2. Covers project structure, custom hooks (useScaffoldReadContract, useScaffoldWriteContract), debug page, deploying contracts, hot reload, and wagmi integration.

원문 언어: 영어

signature-vulnerabilities

Signature attack vectors and safe verification patterns for Solidity. Use when implementing permit, meta-transactions, gasless approvals, or any signature-based authentication. Covers replay attacks, EIP-712, nonce management, malleability, and permit…

원문 언어: 영어

slither-analysis

Use when running Slither static analysis on Solidity contracts. Covers running slither, key detectors, false positive filtering, severity levels, upgradeability checks, CI integration, and triage methodology.

원문 언어: 영어

solidity-patterns

Core Solidity design patterns for safe, maintainable smart contracts. Use when writing new contracts, reviewing architecture, or refactoring existing protocol code. Covers checks-effects-interactions, pull-over-push, guard checks, state machines, access…

원문 언어: 영어

solidity-security

Security-focused Solidity development patterns. Use when writing contracts that handle funds, interact with external tokens, or accept user input. Covers reentrancy guards, SafeERC20, access control, input validation, integer safety, and safe external calls.

원문 언어: 영어

staking-reward-patterns

Use when implementing staking contracts, reward distribution systems, or yield farming. Covers the Synthetix reward model, per-second accrual, cooldown periods, and boosted reward mechanics.

원문 언어: 영어