Đã Đóng

Needed GETH Node - Build Custom Tracer

We are currently running a GETH node on BSC. Using one of the inbuilt "debug_traceCall" functions specifically the "callTracer". However it's very limited in its capacity. Such that it is limited by a single transaction & does not provide any "stateDiff" as seen on parity node trace call API.

I am looking for a Golang engineer to build a custom tracer for my node called "multiTraceCallWithDiff" which can do the following:

- multiTraceCallWithDiff - Receive a batch of transactions to trace. Runs similar to the existing "callTracer" method and unfurls internal calls looking for filteredAddresses (batch size 20-500tx)

- filteredAddresses - Receive an array of addresses used to filter and return relevant stateDiff on matched addresses found from running "mulltiTraceCallWithDiff" and tracing each call.

- stateDiff - If a traced call interacts with any of the addresses in the filteredAddresses array, then we should store the changed state of the filtered contract.

- Return stateDiff - A hash map returned after execution over RPC or WS. The hash map key will be an address and the value will be an object containing the state after all traces have been executed against that address.

Kĩ năng: Golang, Blockchain, Ethereum, JavaScript

Xem nhiều hơn: build custom usb drive case, build custom grid dnn, build custom software, build custom templates constant contact, build custom isapi filter, build custom checkout page, build custom weather api, build custom navigation slideshowpro, build custom php cms website, build custom customer satisfaction, want build custom train layout, sharepoint build custom alert, build custom iphone app, build custom constant contact template, build custom net nuke module, we currently have a completely custom website + e-commerce backend that we build using our current design team, we currently have a completely custom website ecommerce backend that we build using our current design team, We design and build custom wireless embed products for different kind of fields. -- 2

Về Bên Thuê:
( 0 nhận xét ) Washington, United States

ID dự án: #31582466

9 freelancer chào giá trung bình $22/giờ cho công việc này

(15 Nhận xét)
7.5
tangramua

Hello evorl82,   We have 20 years of strong experience in JavaScript, Golang, Blockchain, Ethereum, as a result, we can successfully complete this project.   Please, review our profile here: https://www.freelancer.com/ Thêm

$23 USD / giờ
(40 Nhận xét)
6.8
ArkssTech

⭐⭐Hello⭐⭐⭐. Immediately Avialable for your project!! I am a professional React ,ReactNative and Redux, node js,nest js Electron expert and is using Google firebase as database with rich experience for 7 years. Skills: Thêm

$20 USD / giờ
(20 Nhận xét)
6.3
helmot

Hello , I’m a fan of blockchain and decentralized apps and have worked on several similar projects before. I can share some demos of my previous projects such as ERC20/TRC20 tokens, more complex Ethereum Smart Co Thêm

$22 USD / giờ
(31 Nhận xét)
6.4
aceinfotech20

Hello, As a professional who is well versed in GoLang development and blockchain technology, I look forward to bringing my technical skills to your project. I have lots of experience in running blockchain nodes like Et Thêm

$25 USD / giờ
(1 Nhận xét)
5.0
nfnTV

Hi, sir. Thank you for sharing your project Needed GETH Node - Build Custom Tracer, and I will be very happy to help you with your business. Let me share you with my expertise in Blockchain, Golang, Ethereum, JavaScrip Thêm

$22 USD / giờ
(6 Nhận xét)
4.2
ajalvarez10

Hello there, We are a blockchain and cryptocurrency application development company offering a services like crypto trading platform with margin trading, IEO like binance, P2P escrow system like localbitcoins, OTC pla Thêm

$20 USD / giờ
(2 Nhận xét)
0.6
barrana

Hi, Hope you are doing well. Thank you for the invite. I’ve read the job description and believe that I can help you with it , i am expert in solana blockchain. I’ve been working as a Blockchain Developer for the pas Thêm

$20 USD / giờ
(0 Nhận xét)
0.0
egorcrieg2

My name is Egor and I am an experienced and professional Javascript developer. My specialization is the creation of back-end and front-end parts for websites and web applications, as well as blockchain development of a Thêm

$20 USD / giờ
(0 Nhận xét)
0.0