Blockchain

€30-250 EUR

Closed

Posted

about 1 year ago

€30-250 EUR

Paid on delivery

Tasks: 1.1. Solana Data Script a. To Create a free Quicknode API Key a. Using the Solana docs, write the following scripts in your preferred language: i. Query the latest block ii. Get a list of all Validators (or subset, but logic in code to get all) iii. A list of delegators for the largest validator (or subset, but logic in code to get all) 2. PancakeSwap Data Script a. Get access to an Ethereum Archive Node b. Context: will be given c. For the Stake Cake Pool, which currently has > 250,000,000 CAKE staked to it, find the following information: i. When was the current staking contract deployed onto mainnet? Please link to the transaction in which it was deployed. ii. Where can we find the ABI and the Source Code for this contract? d. Write a script in your preferred language: i. To query all deposit events for this contract. You do not need to query all of them, but your code should facilitate us to query all deposit transactions. ii. To query the Total Staked Amount of Cake historically from an archive node for a specific Block Number 3. Ethereum Staking Reward Calculation - 30 minutes a. What would be the estimated APR for staking ETH if the staking ratio of ETH goes from 15% to 50%

Blockchain

Python

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Project ID: 36309521

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Active 1 yr ago

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2 freelancers are bidding on average €212 EUR for this job

@atifalijethal21

Hello I am writing to express my interest in the Data Script position that you have advertised. My expertise in writing scripts, data analysis and research makes me an ideal candidate for this position. I have extensive experience in creating scripts using different programming languages such as Python, Javascript and Solidity. Specifically, I have worked with Solana and PancakeSwap before, making me familiar with their documentation and API. As for Ethereum Staking Reward Calculation, I have a deep understanding of the staking ecosystem and the mechanics of staking. Based on the tasks listed, I am confident that I can deliver quality work within the timeframe given. I can create the Solana Data Script to query the latest block, get a list of all validators, and list delegators for the largest validator swiftly. Furthermore, I can create the PancakeSwap Data Script to query all deposit events for the staking contract and total staked amount of Cake historically from an archive node for a specific block number. In light of the above, I am excited about the opportunity to apply my skills, and I am confident in my ability to make a meaningful contribution to your team. I look forward to the chance to discuss further how I can contribute to your project. Thank you for considering my application. Sincerely

€140 EUR in 7 days