rpcclient | RpcClient for Go RPC servers

by cgrates Go Version: Current License: MIT

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

kandi X-RAY | rpcclient Summary

rpcclient is a Go library typically used in Web Services applications. rpcclient has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

RpcClient for Go RPC servers.

Support

Quality

Security

License

Reuse

Support

rpcclient has a low active ecosystem.

It has 7 star(s) with 6 fork(s). There are 7 watchers for this library.

It had no major release in the last 6 months.

rpcclient has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of rpcclient is current.

Quality

rpcclient has 0 bugs and 0 code smells.

Security

rpcclient has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

rpcclient code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

rpcclient is licensed under the MIT License. This license is Permissive.

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

Reuse

rpcclient releases are not available. You will need to build from source code and install.

Installation instructions are available. Examples and code snippets are not available.

It has 1789 lines of code, 73 functions and 4 files.

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

Top functions reviewed by kandi - BETA

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

NewRPCClient creates a new RPCClient .
NewRPCParallelClientPool creates a new RPCParallelClientPool
loadTLSConfig loads a tls . Config from clientPath
Call performs a RPC call .
IsNetworkError returns true if the given error is a network error .
roundIndex returns an array of ints between start and max .
Fib returns a duration function .
NewRPCPool creates a new RPC pool
init syslog .

Get all kandi verified functions for this library.

rpcclient Key Features

No Key Features are available at this moment for rpcclient.

rpcclient Examples and Code Snippets

No Code Snippets are available at this moment for rpcclient.

Community Discussions

Trending Discussions on rpcclient

Concept of Token Program & Associated Token Account Program

Should transaction costs be calculated?

How to Get Transaction Amount Or Value on solana?

How to use RpcClient in multiple threads

How to get symbol info from libmlx5-rdmav2.so?

Kiwi-tcms | junit-plugin | Not able to publish test results to Kiwi

NoSuchMethodError Exception in Corda Project

RabbitMQ RPC in an async way?

How to use bitcoin -rpcwallet flag in deno RPC

Corda RPC client external dependencies

QUESTION

Concept of Token Program & Associated Token Account Program

Asked 2022-Mar-23 at 01:52

I'm trying to send a token [USDT] from one wallet to another. But I think I'm having some trouble understanding the concept of Associated Token Account [ATA]

According to my understanding:

1 - Every wallet account that wants to keep, receive or send tokens, must register in the account for these tokens in the network?

2 - The sending person can register the account of the receiving person

3- Are these concepts correct?

All of the above are done by the following instructions => AssociatedTokenAccountProgram.CreateAssociatedTokenAccount

4 - Once the recipient's wallet address is registered, can send the tokens to him via instructions => TokenProgram.Transfer

...

ANSWER

Answered 2022-Mar-23 at 01:52

After a long struggle I was able to reach some results, I will leave this comment as a solution to the problem and an understanding of how things work, and if it contains some errors, please do not hesitate to leave an explanation and a correction for this

Let's agree on some concepts first:

1- Wallet account is a normal account, owned by the system Program and called [account owner]

2- The person who owns the private key is known as the authority

3 - Each token has an account on the chain, has its own owner and authority

what is happening now ?

If you want to own some of these tokens for the first time, you must create an account known as Associated Token Account

Associated Token Account: It is simply an account within the network that associates each wallet with a special and unique address of a token!! Is this clear??

Your wallet number => Associated Token Account <= token account number

G1G2G3G4 => A1T2A3T4 <= USDTADDRESS243

Its job is to save and store data for a specific wallet address with a specific token address, such as quantity, balance and many other features that I have not seen yet

The first time you will send these tokens to an account that does not contain [ATA], you will build instructions to create [ATA] for this account, and attach instructions directly to send the tokens with the same transaction, this structure worked for me,

Finally: It is possible to know the Associated Token Account for a wallet simply, because we will need to send the tokens with the Associated Tokens and not the addresses of the main wallets

Here is the code to create a Associated Token Account and send some USDT to the address:

Source https://stackoverflow.com/questions/71567208

QUESTION

Should transaction costs be calculated?

Asked 2022-Mar-21 at 17:54

We are currently building a decentralized wallet for a cryptocurrency payment gateway based on the Solana blockchain. From a background in transactions on the Ethereum network, we know that calculating the gas usage used for the transaction is imperative and important if you don't want to be in for a surprise.

Should we reserve this commission also here in Solana?

Is there anything I need to do before sending the transaction to the network?

We know it's been a long time and Solana's commission = 5000 Lamports for a normal transaction

Is this value fixed forever??

...

ANSWER

Answered 2022-Mar-21 at 17:54

At first, the heaviest compute cost was assumed to be in signature verification, but over time, we've noticed that some transactions are more expensive to run, especially those that are not easily parallelizable, and the network does get congested during points of high activity, which creates a bad experience.

Because of that, there have been many proposals to deal with the problem. Here are a few of them:

fee for unused writable accounts: https://github.com/solana-labs/solana/issues/21883
higher fees during congestion: https://github.com/solana-labs/solana/issues/21910
prioritizing transactions based on compute units: https://github.com/solana-labs/solana/issues/23207

And much more.

All that to say, please use the getFeeForMessage endpoint all the time if you need to check the fee: https://docs.solana.com/developing/clients/jsonrpc-api#getfeeformessage

It's the best practice used in all Solana tools.

Source https://stackoverflow.com/questions/71544160

QUESTION

How to Get Transaction Amount Or Value on solana?

Asked 2022-Mar-14 at 18:14

using this code that gives me a transaction inforamation on Solana Blockchain :

...

ANSWER

Answered 2022-Mar-14 at 18:14

This is too bad -- the Solnet library hardcodes the return format for the transaction to "json", not giving the option to use "jsonParsed". You would need to change this line to pass in "jsonParsed": https://github.com/bmresearch/Solnet/blob/591b814fef270606332da6a4c1da4866f83f07ce/src/Solnet.Rpc/SolanaRpcClient.cs#L432

After that, you'll be able to look at transaction.message.instructions[0].data to get the full info about the value transferred.

Separately, you could also use the preBalances and postBalances to see how much was moved during the whole transaction.

Source https://stackoverflow.com/questions/71452667

QUESTION

How to use RpcClient in multiple threads

Asked 2022-Jan-13 at 10:12

I'm writing a program that prints out your SOL balance in the terminal but shows a loading indicator while fetching it. I am using the RpcClient from the solana_client crate to get my SOL balance but on a new thread, so I can spin the loading indicator on the main thread while the request is running.

My issue is that I get an error if I try to use the RpcClient's pointer in the function that I pass in to thread::spawn():

...

ANSWER

Answered 2022-Jan-13 at 10:12

Thanks to Caesar's comment I was able to solve the problem by wrapping the client in an Arc:

Source https://stackoverflow.com/questions/70689291

QUESTION

How to get symbol info from libmlx5-rdmav2.so?

Asked 2021-Dec-23 at 16:15

I am using Vtune to analyze my program. And the Vtune reports that

...

ANSWER

Answered 2021-Dec-23 at 16:15

One way to get the symbols would be to compile your own version of the libibverbs library and its provider drivers. The source code for the upstream version is available at https://github.com/linux-rdma/rdma-core.

In addition, some Linux distributions (e.g., Ubuntu, RedHat) hold repositories for debugging symbols of their libraries.

Finally, note that in many polling applications, a profiler might not tell you what you want to know, as they constantly call polling functions, whether or not they produce output.

Source https://stackoverflow.com/questions/70459430

QUESTION

Kiwi-tcms | junit-plugin | Not able to publish test results to Kiwi

Asked 2020-Oct-27 at 11:59

I have selenium automation test framework written in JAVA. Integrated with Junit5 and kiwi's junit-plugin.

Im trying to update test execution on kiwi based on my automated test result. First, im wondering is that doable?

Im able to create connection and login, but there are no familiar methods to update test execution for specific test case.

...

ANSWER

Answered 2020-Oct-23 at 09:08

I'm very close now:

there are method for updating Test Execution:

Source https://stackoverflow.com/questions/64482548

QUESTION

NoSuchMethodError Exception in Corda Project

Asked 2020-Sep-15 at 12:06

In our Corda project We are using FlowExternalAsyncOperation to interact with an external service. The flows are able to interact with external service when invoked via Corda node cli. We have implemented a standalone rpc client to invoke the flows. We are getting the below error when trying to start the nodes via rpc connection. Below is the stack trace of the error

...

ANSWER

Answered 2020-Sep-15 at 12:06

Putting the solution in the answer. The issue comes mostly due to version mismatch in the dependencies. This case perhaps has two different versions of the same library. One of them can be excluded using gradle.

Example:

Source https://stackoverflow.com/questions/63887767

QUESTION

RabbitMQ RPC in an async way?

Asked 2020-Sep-04 at 09:04

I'm working on a project for a client that he's using RabbitMQ and RPC's, I don't know very well RabbitMQ and I'm struggling to find some decent example out there on the internet. I need to achieve some async operations, I'll explain myself better..

At the current state I have a producer that sends an RPC request and waits for an answer from a consumer, so far so good, everything work fine. My problem is that I don't want to wait for an answer, I still need an answer, but I don't wanna wait for it in my producer. I'll post here my Producer and Consumer code.

PRODUCER

...

ANSWER

Answered 2020-Sep-04 at 09:04

Ok, apparently I've been working too much recently that I forgot the proper use of tasks...that's how you can achieve what I was looking for.

ASYNC PRODUCER

Source https://stackoverflow.com/questions/63736430

QUESTION

How to use bitcoin -rpcwallet flag in deno RPC

Asked 2020-Aug-21 at 17:01

I want to create an address in a wallet with bitcoin-cli, the command for this will look like this for the loaded wallet bitcoin-cli getnewaddress some_users and with Deno I can just do

...

ANSWER

Answered 2020-Aug-20 at 16:05

So after reading the doc further, I realised I can do this by passing the wallet name to the url like this http://127.0.0.1:8332/wallet/${walletName} or just this http://127.0.0.1:8332/wallet/ for the default wallet.

So the code will look like this,

Source https://stackoverflow.com/questions/63491398

QUESTION

Corda RPC client external dependencies

Asked 2020-Jul-28 at 15:30

Suppose I have a small RPC client application for corda, which should be uploaded into node, and be called to do some utility work on node. In build.gradle file of my utility RPC client I have just the following dependency cordaCompile "$corda_release_group:corda-rpc:$corda_release_version" and my JAR task looks like this

...

ANSWER

Answered 2020-Jul-28 at 15:30

The client jar is about the right size. It not only includes the dependencies for Corda but also includes your actual CorDapp jars as well (Contract & workflows). The reason is that the：

RPC client needs to talk to the Corda node, so it needs the Corda dependencies.
It also needs to understand your CorDapps as your controller will invoke the flow directly.

Source https://stackoverflow.com/questions/63104264

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

Vulnerabilities

No vulnerabilities reported

Install rpcclient

You can download it from GitHub.

Support

Join [CGRateS](http://www.cgrates.org/ "CGRateS Website") on Google Groups [here](https://groups.google.com/forum/#!forum/cgrates "CGRateS on GoogleGroups").

Find more information at: