Sancus is a software that offers semantic representations of the Ethereum blockchain using web semantic formats like JSON-LD 1.1. It focuses on translating Ethereum's blockchain data to semantic web languages.
The Ethereum Block Retriever is a component that fetches metadata from Ethereum blocks and lists their transactions. It gathers basic information like block number and transaction hashes such as:
- Block number
- Transaction hashes
- Timestamp
- Basic block-related metadata
The ABI Contract Retriever is a component that extracts and provides the Application Binary Interface (ABI) of smart contracts on the Ethereum blockchain. It focuses on retrieving the essential interface information that defines how to interact with these contracts, providing:
- Contract functions
- Events
- Parameter types
- Structural interaction definitions
This module enables the conversion of contract specifications into semantic vocabularies.
The Solidity Contract Retriever is a component designed to retrieve and display Solidity smart contracts from the Ethereum blockchain. It focuses on accessing the source code of contracts written in Solidity and providing the semantic representation.
Just run SancusProjectApplication.java. The service should be available at localhost:80
To complile the jar run the following command:
mvn clean package -DskipTests
A folder called "target" will be created containing the compiled jar and a folder with dependencies.
- Java
- Maven 3+
- For blocks, access to an Ethereum node (local or provider). For ABI or Solidity smart contract, access to a third party service.