Kapalı

Build ethereum contract explorer api

In order to complete this project you must setup a full ethereum node on a linux server.

Provide an API with the following functions:

1- Pull data via API

Input: smart contract address

Output: all transaction on this contract: TxHash Block Age From To Value [TxFee]

And token transfer:

TxHash Age From To Value Token

Example: [url removed, login to view]

2- Push

For a specific list of contract addresses, whenever a new transaction is detected, push the data to a specific address.

TxHash, Block, Age, From, To, Value, [TxFee],

This a simple project that needs to be done in 1 week.

Only bid if you read and know about the ethereum network and "solidity" code.

We are looking for long term developers, so whoever can complete this successfully can work with us on the much larger project.

Beceriler: API, Blockchain, Ethereum, Linux, PHP

Daha fazlasını görün: Price ranges $12~14/1000 words and I am going to shortlist carefully in order to make a long-term contract, build api in nodejs, I am in need a of a redesign for a page on our website. This is a redesign in PSD only (no coding). , build web service api in php, complete the build of a shopify store in-progress; integrate, complete the build of a shopify store in-progress, build a common restful api to connect datastore webserver and mobile apps, build a 3page website urgently in 3 days, api in, build website calls remote api displays results, need build scrollbox website using api, build paypal adaptive accounts api, build freight calculator using api, build custom trader metatrader api, genesis api stop order, virtuemart order complete payment finalisation, api whmcs order form, amazon api php order report, build php mysql json api, build itinerary google map api, build ebay auction site api, googlemaps api route order, visual basic mail order complete

İşveren Hakkında:
( 25 değerlendirme ) San Francisco, United States

Proje NO: #15899638

5 freelancers are bidding on average $125 for this job

latatestTech

With Freelancer Preferred badge bound to give 100% Quality  (Let's Chat) Hello, A great team is here for your service!! I read the project description properly, and I agreed to fulfill 100% of all your requirements. Daha fazlası

in 2 gün içinde176$ USD
(128 Değerlendirme)
7.4
kanika6665

Hi, Your project caught my interest. First let me quickly introduce myself. My name is Kanika, and I am a Web designer & Dev.I only bid on jobs I am 100% confident I can complete on time & on budget. Relevant Skills an Daha fazlası

in 20 gün içinde155$ USD
(48 Değerlendirme)
6.4
in 3 gün içinde164$ USD
(23 Değerlendirme)
6.1
in 3 gün içinde100$ USD
(26 Değerlendirme)
4.5
Codingwizard11

A proposal has not yet been provided

in 3 gün içinde30$ USD
(0 Değerlendirme)
0.0