Open Source Go Blockchain Software - Page 2

Kelp is a free and open-source trading bot for the Stellar universal marketplace and for centralized exchanges such as Binance, Kraken, CoinbasePro, etc. Kelp includes several configurable trading strategies and exchange integrations. You can define your own parameters or use the sample configurations to quickly get up and running with a trading bot in a matter of minutes. The modular design allows you to easily create new trading strategies, exchange integrations, and assets to give you full control over the bot. Whenever you trade on Stellar, you are trading with volatile assets, in volatile markets, and you risk losing money. Kelp is experimental software that contains bugs. Use Kelp at your own risk. There is no guarantee you'll make a profit from using our bots or strategies. In fact, if you set bad parameters or market conditions to change, Kelp might help you lose money very fast. So be smart and go slow.

Chainquery consists of 4 main parts. The API Server, the Daemon, the Job Scheduler, and the upgrade manager. What if anyone in the world could publish digital content, anyone else in the world could access it (for free or for payment), and that entire system worked without any centralized authority or point of control? While the blockchain is the innovation that makes LBRY possible, the Data Network is the layer that actually makes the blockchain useful. The job scheduler schedules different types of jobs to update the Chainquery database example. These jobs synchronize different areas of the data either to make queries faster or ascertain information that is not directly part of the raw blockchain. The example provided is leveraged to handle the status of a claim which is actually stored in the ClaimTrie of LBRYcrd. So it runs periodically to make sure Chainquery has the most up-to-date status of claims in the trie.

MarketStore is a database server optimized for financial time-series data. You can think of it as an extensible DataFrame service that is accessible from anywhere in your system, at higher scalability. It is designed from the ground up to address scalability issues around handling large amounts of financial market data used in algorithmic trading backtesting, charting, and analyzing price history with data spanning many years, and granularity down to tick-level for the all US equities or the exploding cryptocurrencies space. If you are struggling with managing lots of HDF5 files, this is perfect solution to your problem. The batteries are included with the basic install, you can start pulling crypto price data from GDAX and writing it to the db with a simple plugin configuration. MarketStore enables you to query DataFrame content over the network at as low latency as your local HDF5 files from disk.

By providing SDK for data exchange through blockchain, developers can more conveniently develop DAPP applications. It mainly includes the following contents:data encryption and decryption, digital signature, smart contract, event notification, data storage interface, data acquisition and query, digital currency payment, the third-party App payment interface, etc.

Creating equitable access to the global financial system. This repo is the home for all of the public Go code produced by the Stellar Development Foundation. This repo contains various tools and services that you can use and deploy, as well as the SDK you can use to develop applications that integrate with the Stellar network. Full-featured API server for Stellar network. This repository is officially supported on the last two releases of Go. In addition to the other top-level packages, there are a few special directories that contain specific types of packages. It depends on a number of external dependencies and uses Go Modules to manage them. Running any go command will automatically download the dependencies required for that operation. You can choose to checkout this repository into a GOPATH or into any directory.

Bee is a Swarm client implemented in Go. It’s the basic building block for the Swarm network: a private; decentralized; and self-sustaining network for permissionless publishing and access to your (application) data.There are two versioning schemes used in Bee that you should be aware of. The main Bee version does NOT follow strict Semantic Versioning. Bee hosts different peer-to-peer wire protocol implementations and individual protocol breaking changes would necessitate a bump in the major part of the version. Breaking changes are expected with bumps of the minor version component. New (backward-compatible) features and bug fixes are expected with a bump of the patch component. Major version bumps are reserved for significant changes in Swarm's incentive structure. The second set of versions that are important are the Bee's API versions (denoted in our Bee and Bee Debug OpenAPI specifications).

Tendermint Core is a Byzantine Fault Tolerant (BFT) middleware that takes a state transition machine, written in any programming language, and securely replicates it on many machines. Building the most powerful tools for distributed networks. We are Tendermint, a core contributor to the Cosmos Network. Powerful & secure software for the decentralized future. Tendermint has been in the production of private and public environments, most notably the blockchains of the Cosmos Network. we haven't released v1.0 yet since we are making breaking changes to the protocol and the APIs. We also maintain a dedicated mailing list for security updates. We will only ever use this mailing list to notify you of vulnerabilities and fixes in Tendermint Core. Tendermint uses Semantic Versioning to determine when and how the version changes. According to SemVer, anything in the public API can change at any time before version 1.0.0.

cointop is a fast and lightweight interactive terminal-based UI application for tracking and monitoring cryptocurrency coin stats in real-time. The interface is inspired by htop and shortcut keys are inspired by vim. Vim-inspired shortcut keys, custom key bindings configuration. Custom color scheme configuration, 256-color, and 24-bit support. Save and view favorite coins. Portfolio tracking of holdings view profit & loss. Charts for coin price history and global market graphs. Fuzzy searching for finding coins. Supports multiple coin data APIs; CoinGecko and CoinMarketCap. Price alerts with desktop notifications. Fast sort shortcuts, pagination, chart date range change, auto-refresh. It's very lightweight; can be left running indefinitely.

This repository contains the OpenBazaar server daemon which handles the heavy lifting for the OpenBazaar desktop application. The server combines several technologies: A modified IPFS node, which itself combines ideas from Git, BitTorrent, and Kademlia. A lightweight wallet for interacting with several cryptocurrency networks. And a JSON API which can be used by a user interface to control the node and browse the network. A typical install of OpenBazaar contains a bundle of the server daemon and user interface. The easiest way to run the server is to download a pre-built binary. You can find binaries of our latest release for each operating system. We are using a fork of go-ipfs in the daemon. The primary changes include different protocol strings to segregate the OpenBazaar network from the main IPFS network and an increased TTL on certain types of DHT data.