ETHEREUM batch check balance of addresses in txt file via localhost:8545

$10-30 USD

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12 kuukautta sitten

$10-30 USD

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I have a txt file with around 1300 ethereum addreses (1 each line) that I have saved during the years. Now I am running a node I would like to utilize it to automatically check the balance of each address quickly. How can I utilize my ethereum node to use the check balance function, one by one, from [login to view URL], and inform/output about if the address balance is above 0. Manually via the geth javascript console I could use [login to view URL]([login to view URL]('0xbd3Afb0bB76683eCb4225F9DBc91f998713C3b01')); Result: 0.483296293327556759 OR via terminal curl -X POST localhost:8545 \ -H "Content-Type: application/json" \ --data \ ' { "jsonrpc": "2.0", "method": "eth_getBalance", "params": ["0xbd3Afb0bB76683eCb4225F9DBc91f998713C3b01", "latest"], "id": 1 } ' Result: {"jsonrpc":"2.0","result":"0x728d934e8054bc7","id":1} (a hex number which should be converted to readable format like previous -- if balance is 0 then it outputs 0x0) Anyone who can write a nice batch script to go through line by line in the most efficient (RAM/CPU) way possible? My node rpc is localhost:8545

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9 freelancerit tarjoavat keskimäärin $28 USD tätä projektia

@goodwork20k

Hello, I am good in Powershell, php and shell scripting I can help you to read the text file and map json and call cURL and get the result Please ping me for further discussion Thanks

$30 USD 1 päivässä

5,0

(108 arvostelua)

6,5

@IshaqKN

Hi there, I can automate your task of checking balance of each etherium address in a given text file. Could be done easily in Python. Best regards, Ishaq

$30 USD 1 päivässä

5,0

(159 arvostelua)

6,6

@andrey13771

Hi there! I am a proficient python developer. I can make a simple script for you that will go through your text file line by line and check the balances. Message me and we will discuss your project! Sincerely, Andrii

$25 USD 1 päivässä

5,0

(16 arvostelua)

3,9

@Blockmaster77

Hello, how are you? I have seen your project's requirements carefully. Your requirements are fully clear to me and I am applying only because I meet all the requirements that you are looking for. I am a senior blockchain developer and I have extensive experience in smart contract development. Have experience in DEX, DEFI and NFT marketplace development and was charged on smart contract and integration frontend with web3 through ABI file. My skills; - Smart contract development using Solidity, Solana, and Haskell (5 years) - Hardhat, Truffle, Anchor (3 years) - Integrating frontend with web3 (5 years) - Web development (8+ years) - React.js, Vue.js, Angular (6+ years) - Node.js, PHP (5 years) My experience; - DEX, DeFi and NFT marketplace development - Metamask, WalletConnect, Coinbase Wallet - Smart contract development and deploy on Ethereum and Solana - Blockchain(NFT) game development, play to earn blockchain game, 3d Game, Unity - Website development (frontend and backend) - NFT marketplace, NFT Minting Dapp, NFT Staking, NFT smart contract... - Cryptocurrency Exchange Site - Cryptocurrency Launchpad - ICO, IDO, DAO, DeFi(Yield farming, token/lp staking, vesting, compound, Aave flashloan, etc) - ERC20, ERC721, ERC721A, ERC1155, BEP20, Solidity, Smart Contract, Web3, Truffle - Tokenomics(reflection token, reward token, memecoin, etc) I would like to discuss the details necessary for the project via chat. Looking forward to working with you. Best Regards.

$20 USD 7 päivässä

5,0

(4 arvostelua)

3,5

@felix8859

I can automate this task with python. I can finish this project quickly. -

$20 USD 1 päivässä

4,9

(9 arvostelua)

2,7

@RoboticBrain

Hi، i can make you that script which check the balance of each wallet address that you have saved. I can write it in python and in bash script as well. My code will be the most efficient for both cpu and ram. I will work hard for your script to make it running fast and consume less space. Consider my bid. Thank you!

$30 USD 2 päivässä

4,9

(2 arvostelua)

2,0

@ihordovhal

Hello, my name is Ihor , I am an experienced Python developer over 4 years. Yes , I am a new here but I understood the requirement and can start working on this immediately. Let's connect and get this done asap. Best Regards.

$30 USD 1 päivässä