In this article, we learn about the Pay-to-Public-Key-Hash script, the most commonly used locking script for the majority of transactions processed on the bitcoin network. Bitcoin script is a stack-based turing-incomplete programming language used by...
Bitcoin uses a scripting language to implement transactions on the blockchain. A script is a stack-based simple list of instructions that are recorded with each transaction describing how the recipient of bitcoins can access the coins. Bitcoin script...
The main purpose of the Bitcoin blockchain is to enable participants to be able to exchange value between themselves, other features are meant to make sure that transactions are validated, secure, and immutable among others. Programatically we can th...
In this article, we learn about peer-to-peer networks in relation to bitcoin. We also learn about two different systems that come to mind when discussing blockchain technology. According to the dictionary, the term peer refers to a person who is equa...
We learned in previous articles, that the Bitcoin blockchain uses script, a scripting language used to add programmability of transactions and money in general on the blockchain. The script is a stack-based simple list of instructions that are record...
Bitcoin transactions have restrictions restricting spending until a point in time in the future referred to as time locks. In this article, we learn about timelocks in Bitcoin. In Bitcoin timelocks are restrictions placed on transactions or transacti...
In Bitcoin, Transaction scripts are used to infinite loops and secure the network from attacks such as DDoS attacks by limiting the scope of execution. These scripts are made intentionally made turing complete as a security feature. On the other hand...
In this article, we learn how a Bitcoin HD Wallet is created from a generated seed. Deterministic wallets solve the issue of address reuse and management of multiple keys by using a single seed that can be a 128, 256, or 512-bit random number as the...
In this article, we learn about Bitcoin Improvement Proposals, their function, how they are created, and approved, and the different types of BIPs in Bitcoin. A BIP(Bitcoin Improvement Proposal) is a formal proposal to change the Bitcoin core softwar...