pool-reference | Reference python implementation of Chia pool operations | Blockchain library

by Chia-Network Python Version: Current License: Apache-2.0

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | pool-reference Summary

pool-reference is a Python library typically used in Blockchain applications. pool-reference has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has low support. You can download it from GitHub.

This repository provides a sample server written in python, which is meant to serve as a basis for a Chia Pool. While this is a fully functional implementation, it requires some work in scalability and security to run in production. An FAQ is provided here:

Support

Quality

Security

License

Reuse

Support

pool-reference has a low active ecosystem.

It has 451 star(s) with 208 fork(s). There are 78 watchers for this library.

It had no major release in the last 6 months.

There are 7 open issues and 170 have been closed. On average issues are closed in 43 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of pool-reference is current.

Quality

pool-reference has 0 bugs and 0 code smells.

Security

pool-reference has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

pool-reference code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

pool-reference is licensed under the Apache-2.0 License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

pool-reference releases are not available. You will need to build from source code and install.

Build file is available. You can build the component from source.

Installation instructions, examples and code snippets are available.

It has 1754 lines of code, 92 functions and 16 files.

It has high code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed pool-reference and discovered the below as its top functions. This is intended to give you an instant insight into pool-reference implemented functionality, and help decide if they suit your requirements.

Process the farmer request
Create a RequestMetadata object from a request object
Update farm state
Validate payout instructions
Start the connection
Return the farmed height of a reward record
Create an absorb transaction
Collect block rewards from the pool
Start the pool server
Returns a ssl context
Wrap the HTTP handler
Post farmer
Adds a new farmer to the pool
Get the farmer records for the given puzzle hash
Convert row to farm record
Return a farm record by id
Convert row to Farmer record
Get farmer record
Validates an authentication token
Process a partial request
Validate a partial request
Handles fetch request
Return a response to the farmer
Get farm record for given launcher ID
Given a list of puzzle hashes return a list of farmer records

Get all kandi verified functions for this library.

pool-reference Key Features

No Key Features are available at this moment for pool-reference.

pool-reference Examples and Code Snippets

No Code Snippets are available at this moment for pool-reference.

Community Discussions

Trending Discussions on Blockchain

Why Metamask if web3.js can interact directly with ganache?

How to get all the NFTs of particular smart contract

I am not able to use ipfs

Interacting With Contract Web3.js

Should I use the elrond devnet instead of the testnet for development?

Trying to run "brownie run .\scripts\deploy.py --network rinkeby" but getting a ValueError

I want to get the address from mnemonic with the proper derivation path

error in ganache installation: The term 'ganache-cli' is not recognized as the name of a cmdlet, function, script file, or operable program

Truffle installation error: "install latest visual studio version"

Why am I getting this error Error: Transaction reverted without a reason string. When trying to swap tokens on uniswap?

QUESTION

Why Metamask if web3.js can interact directly with ganache?

Asked 2022-Mar-30 at 17:55

I am new to blockchain app development, I saw a project where ganache accounts are imported into Metamask, then web3.js is used to access and print those accounts and balances on Frontend (user interface).

If web3.js can directly access ganache blockchain accounts and balances, why do we need Metamask in between?

...

ANSWER

Answered 2022-Feb-08 at 09:11

If web3.js can directly acccess ganache blockchain accounts and balances, why we need metamask in between?

In this case, you don't need MetaMask to sign the transaction, as the node (Ganache) holds your private key.

But in a public environment (testnets and mainnet), the node doesn't hold your private key, so you'd need to sign the transaction using MetaMask (or any other tool that holds the private key).

Source https://stackoverflow.com/questions/70952165

QUESTION

How to get all the NFTs of particular smart contract

Asked 2022-Mar-30 at 11:00

I tried https://docs.opensea.io/reference opensea.io docs to fetch data. However, I think there are 2 APIs.

...

ANSWER

Answered 2021-Aug-04 at 15:03

The assets endpoint (docs) has the asset_contract_address filter that allows you to filter by a contract address. Which will effectively allow you to paginate through all NFTs of the contract (that Opensea knows of).

Example:

Source https://stackoverflow.com/questions/68651167

QUESTION

I am not able to use ipfs

Asked 2022-Mar-29 at 03:32

I want to publish files on ipfs but it's showing me an error.

Here is my code...

...

ANSWER

Answered 2021-Nov-11 at 04:27

I am not familiar with ipfs but i checked the official docs and they have done the first line like this:

Source https://stackoverflow.com/questions/69897780

QUESTION

Interacting With Contract Web3.js

Asked 2022-Mar-19 at 17:10

I have been trying to interact with a contract on the AVAX chain using web3js and it keeps throwing the error, "TypeError: Cannot read properties of undefined (reading 'send')". I cannot figure out why this is happening, as it should be a valid statement. If anyone can help that would be awesome.

...

ANSWER

Answered 2022-Mar-19 at 17:10

The ABI needs to contain just the function and event definitions that are stored in your result property. Without the wrapper object containing status and other properties.

So in your case

Source https://stackoverflow.com/questions/71534875

QUESTION

Should I use the elrond devnet instead of the testnet for development?

Asked 2022-Mar-08 at 09:03

I've been using the testnet lately and I encounter issues: they reset it very often and the service is down for multiple hours and sometimes have bugs.

Should I use the devnet? From what I've understood it's more stable and they reset it less often?

I have a backend in js that uses the elrond-sdk-erdjs and I'm confused because there is no function that initializes the https://devnet-gateway.elrond.com only the testnet. Is there a reason?

utils.ts

...

ANSWER

Answered 2021-Aug-24 at 12:56

The testnet is pretty volatile and it is reset very often (maybe weekly), without any warnings. Elrond recommends developers to use the devnet, it is reset maybe once every 3-4 months, so it's more stable.

You can get the provider like this:

Source https://stackoverflow.com/questions/68863572

QUESTION

Trying to run "brownie run .\scripts\deploy.py --network rinkeby" but getting a ValueError

Asked 2022-Mar-01 at 18:15

Hey guys I am trying to deploy my project on the rinkeby chain using infura, but I am getting a ValueError Here is my trackback:

...

ANSWER

Answered 2021-Nov-28 at 10:14

it appears your env variables are not set correctly, and it looks like in this case it's your WEB3_INFURA_PROJECT_ID.

You can fix it by setting the variable in your .env file and adding dotenv: .env to your brownie-config.yaml.

brownie-config.yaml:

dotenv: .env .env:

export WEB3_INFURA_PROJECT_ID=YOUR_PROJECT_ID_HERE Remember to save these files.

Additionally, you should be on at least brownie version v1.14.6. You can find out what version you're on with:

brownie --version

Source https://stackoverflow.com/questions/70098080

QUESTION

I want to get the address from mnemonic with the proper derivation path

Asked 2022-Feb-23 at 00:41

I am very new to blockchain programming and programming in general. I want to generate my SOL address using the mnemonic seed phrase with the derivation path "m/44'/501'/0'/0". I can't find a proper BIP44 module for python where you can specify the derivation path.

...

ANSWER

Answered 2022-Feb-23 at 00:41

After a long search through the internet, I have finally found a way of solving my problem that I want to share with you.

Source https://stackoverflow.com/questions/71217530

QUESTION

error in ganache installation: The term 'ganache-cli' is not recognized as the name of a cmdlet, function, script file, or operable program

Asked 2022-Feb-18 at 17:26

I installed ganache with yarn, but when I check the version to see if correctly installed, I get the error: "The term 'ganache-cli' is not recognized as the name of a cmdlet, function, script file, or operable program".

...

ANSWER

Answered 2021-Oct-18 at 02:20

I had the same issue but then I installed with npm and it worked

Source https://stackoverflow.com/questions/69236378

QUESTION

Truffle installation error: "install latest visual studio version"

Asked 2022-Feb-17 at 16:59

enter image description hereI've installed latest version of visual studio with desktop development c++ workload but still they are asking for it when i try to install truffle. I entered command :npm install -g truffle and lot of messages appear after 2 to 3 minutes of some kind of installation process. they are asking for Latest version of Visual Studio with "Desktop development with c++ workload" whereas i just installed my Visual studio with the same requirements. node.js and ganache are already installed. Is there any other way to install truffle?

...

ANSWER

Answered 2022-Feb-17 at 16:59

If you are installing it using npm package manager. Downgrade your npm to 7.24.2 it worked for me I hope it will also work for you. Use the following command to downgrade npm

Source https://stackoverflow.com/questions/70954642

QUESTION

Why am I getting this error Error: Transaction reverted without a reason string. When trying to swap tokens on uniswap?

Asked 2022-Feb-17 at 06:46

I'm trying to swap tokens on uniswap unsing hardhat's mainnet fork but I'm getting this error: Error: Transaction reverted without a reason string. And I don't really know why.

Here is my swap function:

...

ANSWER

Answered 2022-Feb-17 at 06:46

Weth is different from other token, you're not able to use swapTokensForTokens. We must use the swapEthForTokens function instead, and you have to declare the data option separately.

so in your case we need to do:

Solidity code:

Source https://stackoverflow.com/questions/71152833

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install pool-reference

To run a pool, you must use this along with the main branch of chia-blockchain.
Checkout the main branch of chia-blockchain, and install it. Checkout this repo in another directory next to (not inside) chia-blockchain. If you want to connect to testnet, use export CHIA_ROOT=~/.chia/testnet9, or whichever testnet you want to join, and run chia configure -t true. You can also directly use the pools.testnet9 branch, although this branch will be removed in the future (or past).
Create three keys, one which will be used for the block rewards from the blockchain, one to receive the pool fee that is kept by the pool, and the third to be a wallet that acts as a test user.
Change the wallet_fingerprint and wallet_id in the config.yaml config file, using the information from the first key you created in step 2. These can be obtained by doing chia wallet show.
Do chia keys show and get the first address for each of the keys created in step 2. Put these into the config.yaml config file in default_target_address and pool_fee_address respectively.
Change the pool_url in config.yaml to point to your external ip or hostname. This must match exactly with what the user enters into their UI or CLI, and must start with https://.
Start the node using chia start farmer, and log in to a different key (not the two keys created for the pool). This will be referred to as the farmer's key here. Sync up your wallet on testnet for the farmer key. You can log in to a key by running chia wallet show and then choosing each wallet in turn, to make them start syncing.
Create a venv (different from chia-blockchain) and start the pool server using the following commands:
Create a pool nft (on the farmer key) by doing chia plotnft create -s pool -u https://127.0.0.1:80, or whatever host:port you want to use for your pool. Approve it and wait for transaction confirmation. This url must match exactly with what the pool uses.
Do chia plotnft show to ensure that your plotnft is created. Now start making some plots for this pool nft. You can make plots by specifying the -c argument in chia plots create. Make sure to not use the -p argument. The value you should use for -c is the P2 singleton address from chia plotnft show output. You can start with small k25 plots and see if partials are submitted from the farmer to the pool server. The output will be the following in the pool if everything is working:

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

Find more information at: