Writing Python scripts for generating crypto addresses in different blockchain networks
100 USD It is necessary to develop a set of Python scripts that can generate new wallets (addresses + private keys) for various popular blockchain networks.
Functional requirements:
Support for multiple networks (minimum):
Bitcoin (BTC)
Ethereum (ETH, ERC-20)
Binance Smart Chain (BSC, BEP-20)
Tron (TRC-20)
Litecoin (LTC)
Ability to easily add support for other networks in the future.
Output data in the following format:
Wallet address
Private key (in a secure form)
The code should be as readable as possible, with comments.
Use only verified open-source libraries.
Technical details:
Language: Python 3.x
Ability to run in a non-GUI environment (CLI)
Preferably include requirements.txt
Ability to batch generate addresses (for example, 10, 100, etc.)
Payment:
Negotiable (please specify your rate)
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5 days100 USD5 days100 USD
Hello!
Thank you for your request. The task of creating "vanity" crypto addresses is very interesting and relevant. I have carefully studied your requirements and am ready to take on this project.
Readiness for implementation
I have already developed a prototype script that successfully addresses the key tasks you described. It supports multithreaded address generation and searching by specified patterns.
As you rightly noted, the generation speed directly depends on the complexity and length of the pattern. For example:
…
For a simple one-character prefix, the script achieves a speed of over 200,000 addresses per second.
Searching for longer and more complex patterns, such as "maciborka," takes significantly more time. This is an expected feature of such cryptographic computations.
The prototype has proven that the project is technically fully feasible. I am confident that a complete and reliable product can be created based on it, meeting all your requirements, including saving results to a file and avoiding memory leaks.
Next steps
To move forward with the implementation of your project, I suggest discussing the details and, if necessary, conducting a demonstration of the prototype with your test assignment. This will allow me to ensure that the final product will fully meet your expectations.
PS
And it is important to understand what you want to run it on. Given my interest in this topic, I have already done everything and am ready for testing. Currently, there is support for 5 currencies, and I am adding 3 more. So I would be happy to collaborate.
Best regards,
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2 days100 USD
186 2 days100 USDI specialize in cryptographic solutions and automation for blockchain. I am ready to implement your project for generating vanity addresses while meeting all requirements and additional optimizations:
Key advantages of my solution:
✔ Full support for the specified networks (BTC, ETH, TRX, DOGE, LTC) with an architecture that allows adding new blockchains with 10 lines of code
✔ Multithreaded generation with load control (choose between threading/multiprocessing)
✔ Optimized algorithm – speed up to 50,000 addresses/sec on an average CPU
✔ Flexible search:
Support for prefix/suffix (1-6+ characters)
… Case-sensitive/insensitive modes
Progress bar with ETA calculation
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2 days100 USD
1405 14 3 1 2 days100 USDGood day, I have reviewed your task, I am ready to take on the implementation, I will be happy to collaborate.
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1 day300 USD
1595 7 0 1 day300 USDGood afternoon,
worked with the necessary library bip-utils,
will do very quickly.
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1 day99 USD
218 1 day99 USDBriefly about me:
My name is Marta. I am a Python developer, working with CLI tools and crypto utilities. I perform tasks carefully, with clear documentation and adherence to basic security measures. I am ready to start immediately after the requirements are agreed upon.
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7 days99 USD
179 7 days99 USDHello!
I am ready to write a set of clean and documented Python scripts for generating wallets (addresses and private keys) for Bitcoin, Ethereum, BSC, Tron, and Litecoin.
The scripts will run in CLI, support batch generation, and be easily extendable to other networks.
I will use only verified open-source libraries.
I will provide clear output in JSON or CSV formats, with comments in the code.
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2 days444 USD
1251 35 1 3 2 days444 USDHello, I will do it.
I have extensive experience in blockchain development. I have previously developed similar software.
I will generate addresses without third-party APIs (works offline).
I will do everything according to the technical specifications. Feel free to message me privately.
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7 days99 USD
116 7 days99 USDHello!
Interested in your message, this is the first time I will be doing such a task, I will be glad to do it.
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1 day100 USD
429 2 0 1 day100 USDHello, I can do it quickly and clearly, I will do everything as written in the technical assignment, write to me
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1 day99 USD
31 1 day99 USDGood afternoon, there is a ready Python class.
This class has already been in production, so it is well tested.
I will quickly create a CLI.
Waiting for your feedback!
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7 days100 USD
337 7 days100 USDHello, there is a ready solution. It includes integration with a web interface for ease of use, but also the possibility to work with the standard CLI. If interested - I would be glad to discuss the details.
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2 days95 USD
573 9 0 2 days95 USDWrite in private messages, I will write such a script for you. It will work through CLI. Which networks?
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1 day99 USD
226 1 day99 USDGood afternoon!
Having similar experience, I can help with your task, I hope for a long-term collaboration.
Waiting for your response!)
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1 day120 USD
514 13 1 1 day120 USDGood afternoon. I can implement your idea according to the technical specifications. Write to me in private messages, we will discuss the details.
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7 days500 USD
93816 1268 1 10 7 days500 USDHello. Ready to implement a script in Python or Node.js. Contact me
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3 days120 USD
6396 74 1 3 days120 USDGood afternoon. I have experience with similar tasks. I made a Telegram bot for myself that generates wallets and keys for Bitcoin upon request. I can send it privately. I will create a script/bot for you to generate the wallets you need with scalability options.
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2 days100 USD
10123 117 0 2 days100 USDHello.
I am a NodeJS developer. I can create a Telegram bot that will generate wallets for you or write a script using Web3 on NodeJS. Ready to take on the task. Write to me, let's discuss.
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