User contributions
- 00:32, 22 April 2022 diff hist +220 N Hash function Created page with "A hash function is a one way intractable function that can be used to map data of arbitrary size to fixed-size values. The values returned by a hash function are called hash v..."
- 00:31, 22 April 2022 diff hist +4 HASH160 current
- 00:31, 22 April 2022 diff hist +4 HASH256 current
- 00:25, 22 April 2022 diff hist -2 HASH160
- 00:25, 22 April 2022 diff hist +225 N HASH256 Created page with "HASH256 is an opcode which instructs that the machine must perform a SHA256 hash upon the output from a value passed through an earlier round of the SHA256 hash function. Wri..."
- 00:23, 22 April 2022 diff hist -215 HASH-160 Blanked the page current Tag: Blanking
- 00:23, 22 April 2022 diff hist +214 N HASH160 Created page with "HASH-160 is an opcode which instructs that the machine must perform a RIPEMD160 hash upon the output from a value passed through the SHA256 hash function. Written in other wo..."
- 00:22, 22 April 2022 diff hist -11 HASH-160
- 06:18, 21 April 2022 diff hist +226 N HASH-160 Created page with "HASH-160 is a portion of an opcode which instructs that the machine must perform a RIPEMD160 hash upon the output of a value passed through the SHA256 hash function. Written..."
- 06:15, 21 April 2022 diff hist +187 N Halting Problem Created page with "The Halting Problem is the problem of determining, from the description of an arbitrary computer program and an input, whether the program will finish running, or continue to..." current
- 06:13, 21 April 2022 diff hist +127 N Graph Created page with "A graph is a data structure that represents a collection of items or objects and the connections or relationships between them." current
- 06:12, 21 April 2022 diff hist +4 Draft 138
- 06:11, 21 April 2022 diff hist +197 N Genesis Block Rule Created page with "Genesis Block Rule is a consensus rule which specifies that a proof of work chain can only be valid if it references the official hash of the genesis block that is hardcoded i..." current
- 06:09, 21 April 2022 diff hist +197 N Gambler's Ruin Created page with "Gambler's Ruin is a statistical concept, most commonly expressed as the fact that a gambler playing a game with negative expected value will eventually go broke, regardless of..." current
- 06:06, 21 April 2022 diff hist +204 N Greatest Common Divisor Created page with "In mathematics, the greatest common divisor (GCD) of two or more integers, which are not all zero, is the largest positive integer that divides each of the integers. For examp..." current
- 06:01, 21 April 2022 diff hist +315 N Base point G Created page with "The Base Point G is defined by the property that on an elliptic curve, G creates a sub-group and all points on the curve can be represented by the form of n*G, where n is a bi..." current
- 06:01, 21 April 2022 diff hist +4 Secp256k1 current
- 05:59, 21 April 2022 diff hist +125 N Fungible (token) Created page with "A fungible token is a token that can be substituted with a token that has identical attributes other than their unique alias." current
- 05:58, 21 April 2022 diff hist +264 N Fungible Created page with "Something that is fungible is able to be substituted for something of equal value or utility; interchangeable, exchangeable, replaceable. A dollar coin is substitutable for..." current
- 05:56, 21 April 2022 diff hist +150 N Function Created page with "A function is a type of procedure or routine that takes a specific input, changes it per the logic of the procedure or routine, and returns an output." current
- 05:56, 21 April 2022 diff hist +4 Callback Function current
- 05:54, 21 April 2022 diff hist +164 N Front-End Created page with "An abstraction for the portion of an application structure that the user interfaces with. In the case of a web application these are all delivered in the browser." current
- 05:54, 21 April 2022 diff hist +408 N Field Programmable Gate Array Created page with "Field Programmable Gate Array (FPGA) is an integrated circuit, designed to be configured by a customer or a designer after manufacturing, which could be tailored to optimise t..." current
- 05:52, 21 April 2022 diff hist +271 N Fork Created page with "A fork is a divergence of the bitcoin ledger where from a certain block height, two chain tips emerge with different states/implementations of the protocol for that and all su..." current
- 05:49, 21 April 2022 diff hist +164 N Firewall (Identity) Created page with "A technique to ensure that information that relates to identity is securely compartmentalised and is unattributable to data packets related to actions on a network." current
- 05:49, 21 April 2022 diff hist +1 Bitcoin address current
- 05:48, 21 April 2022 diff hist 0 Bitcoin address
- 05:48, 21 April 2022 diff hist +23 Bitcoin address
- 05:47, 21 April 2022 diff hist +160 N Firewall (Networking) Created page with "A firewall is a network security device that monitors incoming and outgoing network traffic and permits or blocks data packets based on a set of security rules." current
- 05:46, 21 April 2022 diff hist +216 N Finite State Machine Created page with "Finite State Machine or Finite State Automata is a mathematical model of computation in which the machine can be in one of a finite number of states at any point in time. An..." current
- 05:45, 21 April 2022 diff hist +20 Floating-point current
- 05:45, 21 April 2022 diff hist +276 N Floating-point Created page with "Using or involving a notation in which a number is represented as a number with an absolute value between 1 and the base multiplied by a power of the number base indicated by..."
- 05:43, 21 April 2022 diff hist +4 Block header
- 05:42, 21 April 2022 diff hist +66 N Flag Created page with "A flag is a value that acts as a signal for a function or process." current
- 05:42, 21 April 2022 diff hist +4 SIGHASH flags current
- 05:41, 21 April 2022 diff hist +93 N Faucet Created page with "A Bitcoin donation source where one can get very small amounts of bitcoin to experiment with." current
- 05:41, 21 April 2022 diff hist +4 Bitcoin Test Networks
- 05:39, 21 April 2022 diff hist +225 N Extensibility Created page with "Extensibility is a software engineering and systems design principle that provides for future growth. Extensibility is a measure of the ability to extend a system and the le..." current
- 05:38, 21 April 2022 diff hist +4 BSVAlias
- 05:38, 21 April 2022 diff hist +4 Equivalence Class current
- 05:37, 21 April 2022 diff hist +163 N Equivalence Class Created page with "An equivalence class is a set for which an equivalence relation holds between every pair of elements. For example out of all cars, all *green* cars are *green*."
- 05:34, 21 April 2022 diff hist +1 Ephemeral key current
- 05:34, 21 April 2022 diff hist +196 N Ephemeral key Created page with "A crytography that is generated for each execution of a key-establishment process and that meets other requirements of the key type (e.g., unique to each..."
- 05:32, 21 April 2022 diff hist +114 N Endpoint Created page with "An endpoint is a remote computing device that communicates back and forth with a network to which it is connected." current
- 05:32, 21 April 2022 diff hist +4 Building on Bitcoin →Popular tools
- 05:31, 21 April 2022 diff hist +252 N EDI Created page with "Electronic Data Interchange (EDI) is the inter-company communication of business documents in a standard format. The simple definition of EDI is a standard electronic fo..." current
- 05:30, 21 April 2022 diff hist +194 N Distributed System Created page with "A distributed system is a system whose components are located on different networked computers, which communicate and coordinate their actions by passing messages to one anoth..." current
- 05:29, 21 April 2022 diff hist +279 N Distributed Database Created page with "A distributed database is the one where all the storage devices are not attached to a common CPU (central processing unit). It may be distributed over a network of in..." current
- 05:25, 21 April 2022 diff hist +175 N Distinguished encoding rules Created page with "Distinguished Encoding Rules (DER) is an encoding format that instructs an interpreter when to expect to receive a particular value from within a raw binary serialised string." current
- 05:24, 21 April 2022 diff hist +4 Transaction Malleability
- 05:23, 21 April 2022 diff hist +147 N Declarative Statement Created page with "A declarative statement is any program statement describing the data which will be used or identifying the memory locations which will be required." current
- 05:18, 21 April 2022 diff hist +258 N Draft 138 Created page with "A Directed Acyclic Graph (DAG) is a directed graph with no directed cycles. That is, it consists of vertices connected by lines (edges), with each edge directed from one ver..."
- 05:17, 21 April 2022 diff hist +368 N Discrete logarithm problem Created page with "The discrete logarithm problem is considered to be computationally intractable. That is, no efficient classical algorithm is known for computing discrete logarithms in general..."
- 05:16, 21 April 2022 diff hist +4 Digital Signature Algorithm current
- 05:16, 21 April 2022 diff hist +198 N Digital Signature Algorithm Created page with "Digital Signature Algorithm (DSA) is a Federal Information Processing Standard for digital signatures, based on the mathematical concept of modular exponentiation and the disc..."
- 05:08, 21 April 2022 diff hist +305 N Difficulty Adjustment Algorithm Created page with "The Difficulty Adjustment Algorithm parses the timestamps applied to a specific interval of blocks to assess whether if the same amount of network hashpower as was deployed in..." current
- 05:04, 21 April 2022 diff hist +193 N Deterministic Created page with "A deterministic algorithm is an algorithm that, given a particular input, will always produce the same output, with the underlying machine always passing through the same s..." current
- 05:04, 21 April 2022 diff hist +4 Deterministic wallet current
- 04:55, 21 April 2022 diff hist +132 N Daemon Created page with "A daemon is a computer program that runs as a background process, rather than being under the direct control of an interactive user." current
- 04:48, 21 April 2022 diff hist +123 N Data Exfiltration Created page with "Data Exfiltration occurs when malware and/or a malicious actor carries out an unauthorised data transfer from a computer." current
- 04:48, 21 April 2022 diff hist +4 Private key current
- 04:47, 21 April 2022 diff hist +4 Public key current
- 04:47, 21 April 2022 diff hist +176 N Public key Created page with "One of two keys used in public key cryptography, made publicly available by the recipient of encrypted data and typically used to encrypt data and to verify digital signatures."
- 04:47, 21 April 2022 diff hist +219 N Private key Created page with "One of two keys used in public key cryptography and held privately by the recipient of encrypted data, typically used to sign digital signatures and to decrypt data that was e..."
- 04:46, 21 April 2022 diff hist +4 Custodial
- 04:45, 21 April 2022 diff hist +168 N Custodial Created page with "A custodial service is a service that stores a digital asset on your behalf for which you can send and receive transactions from it, yet cannot access the private keys."
- 04:43, 21 April 2022 diff hist +135 N Cryptography Created page with "Cryptography, or cryptology, is the practice and study of techniques for secure communication in the presence of adversarial behaviour." current
- 04:43, 21 April 2022 diff hist +4 Secp256k1
- 04:42, 21 April 2022 diff hist +116 N CRUD Created page with "CRUD or Create, Read, Update, Delete are the four functions necessary to implement a persistent storage application." current
- 04:41, 21 April 2022 diff hist +99 N Crawler Created page with "A crawler is a computer program that automatically searches documents on the web or blockchain." current
- 04:39, 21 April 2022 diff hist +4 Script
- 04:12, 21 April 2022 diff hist +128 N CPU Created page with "The Central Processing Unit (CPU) is the electronic circuitry that processes the operational instructions of a computer program." current
- 04:11, 21 April 2022 diff hist +4 Mining
- 04:11, 21 April 2022 diff hist +59 N Consensus Created page with "General agreement, group solidarity of belief or sentiment." current
- 04:10, 21 April 2022 diff hist +4 Nakamoto Consensus current
- 04:08, 21 April 2022 diff hist +88 Concatenate current
- 04:07, 21 April 2022 diff hist +55 N Concatenate Created page with "To arrange (strings of characters) into a chained list."
- 04:06, 21 April 2022 diff hist +4 Base58Check encoding current
- 04:05, 21 April 2022 diff hist +51 N Compress Created page with "The act of encoding to make a file smaller in size." current
- 04:05, 21 April 2022 diff hist +4 Main Page
- 04:04, 21 April 2022 diff hist +89 N Smart contract Created page with "A smart contract is an agreement between two or more people in the form of computer code." current
- 04:03, 21 April 2022 diff hist +116 N Contract Operator Created page with "A contract operator an entity appointed by the issuer of a smart contract to operate a contract on their behalf." current
- 04:02, 21 April 2022 diff hist +129 N Content Addressable Storage Created page with "Content Addressable Storage is a way to store information so it can be retrieved based on its content, rather than its location." current
- 04:01, 21 April 2022 diff hist +142 N Constraint Created page with "Constraints are the rules enforced on the data columns of a table or array. These are used to limit the type of data that can go into a table." current
- 04:00, 21 April 2022 diff hist +4 Metanet Protocol
- 03:59, 21 April 2022 diff hist +151 N Coloured Coins Created page with "Coloured Coins are satoshis that have been designated to represent a real world asset. In this way the asset can be transacted with a Bitcoin wallet." current
- 03:58, 21 April 2022 diff hist +158 N Collision Created page with "A collision or clash is a situation that occurs when two distinct pieces of data have the same hash value, checksum, fingerprint, or cryptographic digest." current
- 03:58, 21 April 2022 diff hist +190 N Coinbase Maturity Rule Created page with "The Coinbase Maturity Rule specifies that nodes may not spend the outputs from a coinbase transaction in a block that is less than 100 blocks higher than the one the coinb..." current
- 03:56, 21 April 2022 diff hist +77 N Closed Walk Created page with "A traversal of node values on a graph, that starts and ends at the same node." current
- 03:52, 21 April 2022 diff hist +108 N Concise Binary Object Representation Created page with "Concise Binary Object Representation (CBOR) is a binary data serialisation format loosely based on JSON." current
- 03:49, 21 April 2022 diff hist +378 N Clickthrough Agreement Created page with "Clickthrough (Clickwrap) Agreement/License is a common type of agreement for software licenses where the user electronically indicates their acceptance in order to use the sof..." current
- 03:33, 21 April 2022 diff hist +330 N Clearing House Created page with "A Clearing House is a mediator between two firms (which may or may not know each other) that are engaged in a financial transaction (wherein one party is a buyer & another pa..." current
- 03:32, 21 April 2022 diff hist +225 N Checksum Created page with "A value used to verify the integrity of a file or a data transfer. In other words, it is a sum that checks the validity of data. It is often a portion of the output bytes afte..." current
- 03:31, 21 April 2022 diff hist +4 Wallet Import Format (WIF) current
- 03:20, 21 April 2022 diff hist +96 N Casts Created page with "Casts are templates or moulds that provide the ability to build complex transactions easily." current
- 03:19, 21 April 2022 diff hist +180 N Cap-Ex Created page with "Capital Expenditure (Cap-Ex) is the money an organization or corporate entity spends to buy, maintain, or improve its fixed assets, such as buildings, vehicles, equipment, or..." current
- 03:17, 21 April 2022 diff hist +170 N Callback Function Created page with "A callback function is a function passed into another function as an argument, which is then invoked inside the outer function to complete some kind of routine or action."
- 03:17, 21 April 2022 diff hist +227 N Cache Created page with "Cache is a hardware or software component that stores data so that future requests for that data can be served faster; the data stored in a cache might be the result of an ear..." current
- 03:13, 21 April 2022 diff hist +97 N Byte Created page with "A unit of data equal to eight bits. Computer memory is often expressed in megabytes or gigabytes." current
- 03:13, 21 April 2022 diff hist +4 Pushdata Opcodes current