⛏ Mining Infrastructure Made Easy

HashRabbit

Last update: Jan 5, 2023

Overview

Carrot Pool

Enterprise proof-of-work infrastructure & API for blockchain mining.
Setup & Install »

Demo · Report Bug · Roadmap · Updates

Background

Carrot Pool's vision is to simplify hosting and developing an enterprise mining pool. Firms should be able to set up and host their mining pool with minimal obstacles. Rapid growth in the fintech industry requires an architecture that can adapt to new innovative use cases. We built this project to offer:

extendable mining modules for innovators
a reliable & clean environment for pool operators
an understandable architecture that saves development time

Features

Clean: Pure JavaScript, concise code, easy to read.
Tested: Comprehensive testing suite, coverage > 80%.
Compatible: Works with Node.js and all modern bitcoin forks.
Experiment-friendly: Local environment, mainnet and testnet support.
Powerful: Enabled for advanced pool features.
Standardized: Node community coding style.

Neither carrot-pool nor carrot-pool-stratum will work as a drag+drop solution for any other open-source project.

Support Project

Please ⭐️ star this repository if this project helped you!

Subscribe to the quarterly newsletter to stay informed about the latest features and changes to Carrot Pool.

For professional inquires please contact us via email.

📍 Project Roadmap

💻 Contributor Guidelines

📝 License GPL 2.0

👨‍💻 Credits

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Comments

\

ubuntu@ubuntu:~/carrot-pool$ npm start

[email protected] start /home/ubuntu/carrot-pool nodemon app.js

[nodemon] 2.0.19 [nodemon] to restart at any time, enter rs [nodemon] watching path(s): . [nodemon] watching extensions: js,mjs,json [nodemon] starting node app.js 2022-09-10 17:29:26 Startup [Finalize Config] Pool Startup: Unsupported algorithm "scrypt" /home/ubuntu/carrot-pool/src/utils/finalize_pool_config.js:18 throw new Error(msg); ^

Error: Pool Startup: Unsupported algorithm "scrypt" at /home/ubuntu/carrot-pool/src/utils/finalize_pool_config.js:18:11 at Object. (/home/ubuntu/carrot-pool/app.js:19:14) at Module._compile (internal/modules/cjs/loader.js:1085:14) at Object.Module._extensions..js (internal/modules/cjs/loader.js:1114:10) at Module.load (internal/modules/cjs/loader.js:950:32) at Function.Module._load (internal/modules/cjs/loader.js:790:14) at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:76:12) at internal/main/run_main_module.js:17:47 [nodemon] app crashed - waiting for file changes before starting... ^C

opened by free1video 0
Buffer

The code start with throw new ERR_BUFFER_OUT_OF_BOUND

I solve with npm install -g increase-memory-limit Run from the root location of your project:

increase-memory-limit

will append --max-old-space-size=4096 in all node calls inside your node_modules/.bin/* files. And now no give errors but not open any port and if I install normally. I got

starting node app.js internal/buffer.js:81 throw new ERR_BUFFER_OUT_OF_BOUNDS(); ^

RangeError [ERR_BUFFER_OUT_OF_BOUNDS]: Attempt to access memory outside buffer bounds at boundsError (internal/buffer.js:81:11) at Buffer.readUInt32LE (internal/buffer.js:217:5) at initNetwork (/var/carrot-pool/src/utils/finalize_pool_config.js:26:59) at /var/carrot-pool/src/utils/finalize_pool_config.js:32:32 at Object. (/var/carrot-pool/app.js:19:14) at Module._compile (internal/modules/cjs/loader.js:1085:14) at Object.Module._extensions..js (internal/modules/cjs/loader.js:1114:10) at Module.load (internal/modules/cjs/loader.js:950:32) at Function.Module._load (internal/modules/cjs/loader.js:790:14) at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:76:12) { code: 'ERR_BUFFER_OUT_OF_BOUNDS' } [nodemon] app crashed - waiting for file changes before starting...

opened by Coleganet 0
Dockerfile

When building an image using a dockerfile in a repository, I get the following error:

[6/6] RUN --mount=type=ssh,id=github npm ci --only=production:
#14 1.673 npm ERR! Error while executing:
#14 1.673 npm ERR! /usr/bin/git ls-remote -h -t ssh://[email protected]/hashrabbit/carrot-pool-stratum.git
#14 1.673 npm ERR!
#14 1.673 npm ERR! Warning: Permanently added the ECDSA host key for IP address '140.82.121.3' to the list of known hosts. #14 1.673 npm ERR! Permission denied (publickey). #14 1.673 npm ERR! fatal: Could not read from remote repository. #14 1.673 npm ERR! #14 1.673 npm ERR! Please make sure you have the correct access rights #14 1.673 npm ERR! and the repository exists. #14 1.673 npm ERR! #14 1.673 npm ERR! exited with error code: 128 #14 8.397 #14 8.397 npm ERR! A complete log of this run can be found in:

what's the matter why the command doesn't solve this problem "RUN mkdir -p -m 0700 ~/.ssh && ssh-keyscan github.com >> ~/.ssh/known_hosts"

opened by ruzmat 1