Resources

Glossary

All things DeFi and dev in plain English. Our glossary breaks down complex terms and concepts into relatable language, making it easier for you to grasp the essentials of decentralized finance.

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EIPs/ERCs

63 / 64 Gas Rule (Solidity Code Example)

ABI Decode (Solidity Code Example)

ABI Encode (Solidity Code Example)

Accessing Private Data Hack (Solidity Code Example)

Arithmetic Overflow and Underflow Hack (Solidity Code Example)

Array (Solidity Code Example)

Assembly Binary Exponentiation (Solidity Code Example)

Assembly Conditional Statements (Solidity Code Example)

Assembly Error (Solidity Code Example)

Assembly Loop (Solidity Code Example)

Assembly Math (Solidity Code Example)

Assembly Variable (Solidity Code Example)

Bi-Directional Payment Channel (Solidity Code Example)

Bitwise Operators (Solidity Code Example)

Block Timestamp Manipulation Hack (Solidity Code Example)

Bypass Contract Size Check Hack (Solidity Code Example)

Calldata in Solidity

Calling Other Contract (Solidity Code Example)

Calling Parent Contracts (Solidity Code Example)

Call (Solidity Code Example)

Chainlink Price Oracle (Solidity Code Example)

Consensus Algorithm

Constant Product AMM (Solidity Code Example)

Constants (Solidity Code Example)

Constant Sum AMM (Solidity Code Example)

Constants (Vyper Code Example)

Constructor (Solidity Code Example)

Constructor (Vyper Code Example)

Contract that Creates other Contracts (Solidity Code Example)

Create New Contract (Vyper Code Example)

Crowd Fund (Solidity Code Example)

Cryptocurrency Wallet

Cryptographic Verification

Curve Add and Remove Liquidity (Vyper Code Example)

Curve Swap (Vyper Code Example)

DAI Proxy Examples (Solidity Code Example)

Data Locations - Storage, Memory and Calldata (Solidity Code Example)

Data structures in Solidity and Vyper

Data Types - References (Vyper Code Example)

Data Types - Values (Vyper Code Example)

Debug with Print (Vyper Code Example)

Decentralization

Decentralized App (dApp)

Decentralized Autonomous Organization (DAO)

Decentralized Exchange (DEX)

Decentralized Finance (DeFi)

Default Function (Vyper Code Example)

Delegatecall Hack (Solidity Code Example)

Delegatecall (Solidity Code Example)

Delegate Call (Vyper Code Example)

Denial of Service Hack (Solidity Code Example)

Deploy Any Contract (Solidity Code Example)

Deploy Different Contracts at the Same Address Hack (Solidity Code Example)

Discrete Staking Rewards (Solidity Code Example)

Dutch Auction (Solidity Code Example)

Dynamic Arrays (Vyper Code Example)

Echidna Fuzz Testing (Solidity Code Example)

English Auction (Solidity Code Example)

Enum (Solidity Code Example)

ERC-1155 (Solidity Code Example)

ERC-20 (Solidity Code Example)

ERC-721 (Solidity Code Example)

Error (Solidity Code Example)

Error (Vyper Code Example)

Ether and Wei (Solidity Code Example)

Ethereum Virtual Machine (EVM)

Ether Wallet (Solidity Code Example)

Events Advanced (Solidity Code Example)

Events (Solidity Code Example)

Event (Vyper Code Example)

EVM Memory Layout (Solidity Code Example)

EVM Storage (Solidity Code Example)

Fallback (Solidity Code Example)

For and While Loop (Solidity Code Example)

For Loop (Vyper Code Example)

Foundry Authorization (Solidity Code Example)

Foundry Basic (Solidity Code Example)

Foundry Error (Solidity Code Example)

Foundry Event (Solidity Code Example)

Foundry Label (Solidity Code Example)

Foundry Mock Call (Solidity Code Example)

Foundry Send (Solidity Code Example)