Planets

Why It’s Difficult to Receive Payments via Ethereum Smart Contracts

Secret sharing

Earlier this year, the sudden death of QuadrigaCX CEO of the Canadian Codex Exchange, resulted in the loss of the private key of the…

Do not use garbage collection to catch memory leak

Rust Associated Type

Associated Types in Rust are similar to Generic Types; however, Associated Types…

JavaScript Crypto Library and WebCrypto

While creating the CodeChain Wallet, there was a situation where the UI would stall. While…

Modified Merkle Patricia Trie — How Ethereum saves a state

Leaving aside the network part, we could say that Ethereum is a state machine where transactions modify states on the Ethereum network. A state can be expressed as a key-value pair. Although there are several ways of representing…

Managing Ethereum Private Keys

As you develop services that take advantage of Ethereum, you will most likely encounter private keys encoded in various ways. In this article, let’s discuss each encoding methods, and how to use those methods and what libraries are available for each method.