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  • Prerequisites
  • Data structures
  • Patricia merkle tries
  • Recursive Length Prefix

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  1. Advanced

Data structures and encoding

PreviousNetwork addressesNextPatricia Merkle Trie

Last updated 1 year ago

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The Electroneum Smart Chain creates, stores and transfers large volumes of data. This data must get formatted in standardised and memory-efficient ways to allow anyone to run a node on relatively modest consumer-grade hardware. To achieve this, several specific data structures are used on the Electroneum Smart Chain stack.

Prerequisites

You should understand the fundamentals of Electroneum and . Familiarity with the networking layer and is recommended.

Data structures

Patricia merkle tries

Patricia Merkle Tries are structures that encode key-value pairs into a deterministic and cryptographically authenticated trie. These are used extensively across the Electroneum Smart Chain.

Recursive Length Prefix

Recursive Length Prefix (RLP) is a serialisation method used extensively across the Electroneum Smart Chain.

client software
the Ethereum whitepaper
More on RLP
More on Patricia Merkle Tries