Smart Contracts is self-enforcing business logic hosted on blockchains. Smart contracts are trustless, in that they carry out their specified instructions unconditionally.
Browsing 3 results under Smart Contracts
ELI5 Who is Nick Szabo?
Nick Szabo is an American cryptography specialist, known for pioneering work in digital currencies.
Considered by many to be the father of smart contracts, a concept he develop...
About Ethereum EVM’s high GAS cost
As cryptocurrencies mature, the promise of a worldwide distributed ledger and computing platform is now taken for granted by businesses around the world.
Billions of dollars we...
ELI5 How do Tezos Smart Contracts work?
Tezos smart contracts are natively written in Michelson - a purely functional, statically typed programming language.
Note: See our cryptocurrency programming languages articl...
optional.h a pre-C++17 optional type in the Bitcoin source code
optional.h is a stub that’ll likely get removed from Bitcoin Core at a future date when C++ 17 gets formally adopted for the entire project. By reading the Bitcoin Core sources you can see that lots of sections could use C++ 17 idioms. Let’s keep in mind though that Bitcoin Core is high security software […]
Why the “fast” Ethereum sync is so slow
Why is the geth sync so slow? I keep hearing this question again and again from Ethereum node operators. Why is it still so difficult to fully sync an Ethereum full node? Slow Geth Users have been complaining forever now about the notoriously slow geth sync on the official Ethereum wallet. Some even question the […]
Bitcoin Blockchain SQL Schema for MySQL
This SQL schema was created for Crypto.BI Toolbox. The same, or similar, SQL schema can be used by anyone exploring Bitcoin with the help of a MySQL RDBMS. Although we didn’t test this SQL with other RDBMS’, it should be fully compatible with MariaDB and any other MySQL-derived system. How the data is inserted/retrieved to/from […]
Bitcoin Toolbox Home
Crypto.BI Toolbox is a set of tools for local blockchain exploration. It uses data from the raw Bitcoin block data files and does not require a network connection, API’s and other 3rd party data sources. It’s built of a combination of C++ libraries, Python integration and many other planned components that aim to make blockchain […]
Concepts In This Page
A pre-Bitcoin era cryptocurrency idea published by Nick Szabo in 2005. It included several concepts later found in Bitcoin, such as proof of work.