7 docs tagged with "ethereum"

A subgraph extracts data from a blockchain, processing it and storing it so that it can be easily queried via GraphQL.

ECDSA (Elliptic Curve Digital Signature Algorithm) is a widely used digital signature algorithm in blockchain and cryptocurrency. It has the following characteristics:

Introduction to EIP-712

Graph Node is the component which indexes subgraphs, and makes the resulting data available to query via a GraphQL API. As such it is central to the indexer stack, and correct operation of Graph Node is crucial to running a successful indexer.

Oracles provide a bridge for off-chain data sources to be accessible within the blockchain, essential for smart contracts.

Conflux Core Space is a blockchain protocol based on an innovative tree graph ledger structure. It is compatible with both VM and EVM (Ethereum Virtual Machine), and its core concepts (accounts, transactions, smart contracts, etc.) are similar to Ethereum. If you are an Ethereum developer, you can quickly get started with Conflux Core Space development. This article will guide Ethereum developers on how to quickly dive into Conflux Core Space development.

The Core Space VM is compatible with the EVM in most cases, but there are some differences. This page lists the differences between the two.