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Questions tagged [performance]

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Understanding the Implications of Layer 2 Solutions on Ethereum's Scalability: Time to Finality Considerations

Certain Layer 2 solutions, such as Optimistic Rollups and ZK Rollups, aim to address Ethereum's scalability challenges. While they are expected to significantly increase transactions per second (TPS), ...
Hyunduk Shin's user avatar
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Server returned HTTP status 404 Not Found

I am running a local ethereum PoA(clique) network in my windows computer using geth with 2 nodes. I am very new to this. I am trying to get the performance data of the chain using prometheus. I used ...
Dinith Arunasiri's user avatar
1 vote
0 answers
53 views

Is it Possible to Run Multithreaded Tasks in Foundry?

I'm looking to run custom tasks/functions in parallel while using Foundry. Specifically, I'm interested in understanding if there's a way to use Foundry's fuzz testing capabilities to achieve ...
MShakeG's user avatar
  • 1,703
0 votes
1 answer
25 views

Is it wise to put all of the data to blockchain network?

I am building the NFT Marketplace based on ethereum blockchain, and i discovered the smart contract could replace the database for storing all of the transactions and all of the user's property, but i ...
user965347's user avatar
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How to improve the performance of a smart contract and secure it

I wrote a simple contract that exchanges the ERC 20 token for USDT, how can this code be improved in performance and what flaws or vulnerabilities it has // SPDX-License-Identifier: AGPL-3.0 pragma ...
Lll Cilician's user avatar
1 vote
1 answer
177 views

storing and retrieving data in Solidity

in another solidity study, I want to implement a contract to store user links. users must log in using the wallet address and be able to save data by name, description, type, and the link itself. ...
Lll Cilician's user avatar
2 votes
1 answer
104 views

Security and Performance of Solidity Contract

I continue to explore solidity. I wrote a small distributor contract that collects ETH from incoming transactions, records the addresses of incoming transactions with a given condition, and ...
Lll Cilician's user avatar
1 vote
1 answer
87 views

developing a contract that distributes tokens

I am developing a contract that distributes tokens and has already implemented the main functionality. The contract accepts tokens from the owner and distributes them by 1KK to each address from the ...
Lll Cilician's user avatar
2 votes
0 answers
1k views

Getting ALL pending tx from txPool

I'm working on top of geth in golang. My first goal would be to stream all pending transactions from the txPool. The problem is that when I run my script, I can't manage to catch 100% of pending ...
kms kms's user avatar
  • 21
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83 views

Is it possible to pull some archival node to local when setting local Hardhat server? Or any other way to improve Hardhat performance?

const contractAddress = "0x12345678901234567890ABCDEFGHIJKLMNOPQRST"; const vaultABI = [ "function abiFunction() external view returns (uint256)" ]; const hardhatProvider = new ...
Jiaqi Chen's user avatar
1 vote
1 answer
194 views

Performance and limits when reading an array of structs

Building a test game with structs that represent items with the following code: struct GameItem { string name; uint maxSupply; bool saleOpen; uint mintPrice; } ...
sigmaxf's user avatar
  • 1,080