Solidity Scale Codec

Overview

Solidity Scale Codec provides a Solidity implementation of the SCALE codec, the encoding protocol used by Substrate to optimize data serialization over the network.

Check the Formal definitions if you have further doubts.

Library Categories

LittleEndian

Low-level byte encoding for unsigned integers:

• U8, U16, U32, U64, U128, U256

Scale

High-level SCALE codec for various data types:

• Address — Ethereum Address encoding
• Arrays — Bool, Int, and Uint arrays
• Bytes — Fixed-size and Variable-syze byte arrays
• Compact — Compact integer Encoding or Scale length encoding.
• Signed — Two's complement signed integers
• Unsigned — Standard unsigned integers

Xcm

Cross-consensus message format support:

• v5 — XCM protocol version 5 with full instruction codec.

Getting Started

See the sidebar for detailed API documentation of all contracts and types.

Use the search feature to quickly find specific functions or types.

License

Apache-2.0