SoliditySamples
openzeppelin-contracts
SoliditySamples | openzeppelin-contracts | |
---|---|---|
12 | 234 | |
203 | 24,109 | |
- | 0.9% | |
0.0 | 9.5 | |
over 1 year ago | 7 days ago | |
JavaScript | JavaScript | |
- | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
SoliditySamples
- New to ETH need Guidance
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A Few Ethereum Questions
Easy, but Ethereum cant trigger tasks on a schedule so something external is needed. You can probably get started here https://github.com/ajlopez/SoliditySamples
- When should i move on Solidty?
- WHERE DO I BEGIN LEARNING?
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[COMPLETE NOOB HERE] Wanted to create an ERC20 token. Any no code tool you would recommend? PS, I know a token is only on one chain, but I've seen tokens on both ETH & BSC chains. I think its called wrapping. How does it work? How is price kept same? Any no code tool you would recommend? Thank you!
You might also find something useful here https://github.com/ajlopez/SoliditySamples
- Best way to get into Ethereum based development from a supply chain perspective?
- Daily General Discussion - December 9, 2021
- Making an “ERC20” token but comes out as BEP20 please assist
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Devs who use oracle?
Maybe you can find a code example here.
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Why Solana over Ethereum? Developer looking to get into blockchain development
Heres a big list of Ethereum projects you can have a look at https://github.com/ajlopez/SoliditySamples
openzeppelin-contracts
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Mode - Comprehensive Starter Guide
// SPDX-License-Identifier: GPL-3.0 pragma solidity ^0.8.20; import "https://github.com/OpenZeppelin/openzeppelin-contracts/blob/v5.0.0/contracts/token/ERC20/ERC20.sol"; interface Sfs { function register(address _recipient) external returns (uint256 tokenId); } contract ModeToken is ERC20 { address feeReceiver = msg.sender; constructor() ERC20("ModeTokenSFSTest", "SFST2") { //Example amount to mint our ERC20 _mint(msg.sender, 1000 10 * 18); // This is the SFS contract address on testnet Sfs sfsContract = Sfs(0xBBd707815a7F7eb6897C7686274AFabd7B579Ff6); //Registers this contract and assigns the NFT //to the deployer of this contract sfsContract.register(msg.sender); } }
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Blockchain transactions decoding: making wallet activity understandable
Lets look the events of Open Zeppelin’s ERC20 token contract:
- Construir e implementar un VAULT (bóveda) ERC20 en Shardeum
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Are ERC-777 Unsafe?
ERC-777 is difficult to implement properly, due to its susceptibility to different forms of attack(opens in a new tab). It is recommended to use ERC-20 instead. This page remains as a historical archive.
- OpenZeppelin is trying to avoid paying a bounty for a vulnerability that caused $1,1B worth of assets freeze
- Security improvements of the ERC20 token standard
- Ethereums most used token standard ERC20 requires security enhancements
- The most used Ethereums token standard (ERC20) requires a security patch.
What are some alternatives?
openzeppelin-solidity - OpenZeppelin Contracts is a library for secure smart contract development. [Moved to: https://github.com/OpenZeppelin/openzeppelin-contracts]
solmate - Modern, opinionated, and gas optimized building blocks for smart contract development.
l2beat - L2BEAT is an analytics and research website about Ethereum layer two (L2) scaling solutions.
hardhat - Hardhat is a development environment to compile, deploy, test, and debug your Ethereum software.
scaffold-eth-challenges - Scaffold-Eth 🏗 Challenges repository
ERC721A - https://ERC721A.org
zksync - zkSync: trustless scaling and privacy engine for Ethereum
Safemoon.sol - safemoon contract
airdrop-addresses
solidity - Solidity, the Smart Contract Programming Language
starkex-contracts
truffle - :warning: The Truffle Suite is being sunset. For information on ongoing support, migration options and FAQs, visit the Consensys blog. Thank you for all the support over the years.