Check an Ethereum address for transactions

$10-50 USD

Cancelled

Posted

about 5 years ago

$10-50 USD

Paid on delivery

Hello, I need a script which took a Ethereum address from a MySQL DB and is checking is there any transaction on it. That's all. DB Structure: Address: String (40) Used: 0/1 Steps: 1. The script pools of the 1st address with 'used' == 0 and it's marking it 'used' = 1 2. It's starts checking every 5 sec is there any transaction on this address 3. Update as 'Done' when the address got any confirmed transaction. Done. I will give the awardee few dollars in ETH to play with and test the script.

Project ID: 18809738

About the project

6 proposals

Remote project

Active 5 yrs ago

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6 freelancers are bidding on average $61 USD for this job

@BigCityInstitute

From cryptocurrency Expert! Dear client! I have a rich experience in the building marketplaces! Seems to be an interesting work and good opportunity to show my skills to work with you in future as well. Hope to have a long-term work relationship with you. I'm a professional developer with over 10 years. so that I can bring your idea to live and you can reach the goal absolutely with me. I will be happy to discuss with you via chat. Best Regards! Thanks

$111 USD in 1 day

4.8

(71 reviews)

7.5

@DRSankara

Hey do you still need this? I can do it in 1 or 2 hours with nodeJS - I have a few scripts doing similar things

$80 USD in 10 days

4.9

(14 reviews)

6.7

@maverickindia

Dear Sir, Before Awarding to Anyone give me a chance & kindly discuss your project in detail with me. I have read your requirement carefully and got total understanding of the project .No fake commitment,100% quality work. I have more than 8 years of experience in IT Services. I am always available on Email, WhatsApp and Skype. Please have a voice or video chat if necessary. I will be available more than 40 hours per week and able to start your project immediately after finalization. Thank you for taking the time to read my application. I look forward to talking with you. Nikhil Singh

$35 USD in 10 days

4.7

(50 reviews)

5.1

@Mlz80

Hello sir, i can do this task without difficulty ! Can we go mp to get more information about this project ?

$30 USD in 5 days

0.0

(0 reviews)

0.0

@applicature

Hello. If you need just the info about any transaction you may get it using web3 getTransactionCount, it will return 0 if there is no transaction. if you need more details pls contact me directly

$55 USD in 2 days