openzeppelin-contracts-upgradeable
Upgradeable variant of OpenZeppelin Contracts, meant for use in upgradeable contracts. (by OpenZeppelin)
cardano-node
The core component that is used to participate in a Cardano decentralised blockchain. (by IntersectMBO)
Our great sponsors
| openzeppelin-contracts-upgradeable | cardano-node | |
|---|---|---|
| 10 | 510 | |
| 933 | 3,019 | |
| 1.4% | 0.9% | |
| 9.4 | 9.8 | |
| 10 days ago | 4 days ago | |
| JavaScript | Haskell | |
| MIT License | Apache License 2.0 |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
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.
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.
openzeppelin-contracts-upgradeable
Posts with mentions or reviews of openzeppelin-contracts-upgradeable.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-04-08.
-
Solidity digest / mar 2023
v4.8.2 of OpenZeppelin contracts and contracts-upgradeable bug fix for ERC721Consecutive that could cause a balance overflow when _mintConsecutive was used for batches of size 1 breaking changes to ERC721: the internal function _beforeTokenTransfer will no longer update balances when batchSize is greater than 1
- Issue logging out certain state variables in Hardhat
-
Can a function that implements __Ownable_init by not with the initializable modifier be run more than once?
Yeah. That restriction is coming from a utility. There are options to modify the owner through transfer ownership on the `OwnableUpgradable` contract. You can also use the `reinitializer' modifier to create your own re-init logic.
- Contract inheritance is a reason Open Zeppelin plans to adopt Diamond Storage
-
Nuances of Using Upgradeable Smart Contracts
Most smart contracts developers have used Openzeppelin/contracts. Those developers dabbling in Upgradeable smart contracts use its sister project Openzeppelin/contracts-upgradeable. The two are the same albeit the constructor in the contract is replaced by the initializer.
-
Contract example with best practices?
Here’s a few references: - https://openzeppelin.com/contracts/ - https://github.com/OpenZeppelin/openzeppelin-contracts-upgradeable (highly recommended)
- Token
-
It costs $436 to deploy a smartcontract on Ethereum
https://github.com/OpenZeppelin/openzeppelin-contracts-upgra...
For KYC you'll need to implement your own ERC20 compatible token with some checks in the transfer functions. The CMTA is the Swiss contract reference and proposes one:
- https://np.reddit.com/r/solidity/comments/prlgj8/how_do_we_create_an_upgradeable_smart_contract/hdjnhnd/
- How do we create an upgradeable smart contract with a hardhat?
cardano-node
Posts with mentions or reviews of cardano-node.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-12-29.
-
Best Crypto To Invest in 2024 [Expert Guide]
Cardano (ADA) – The Sustainability-Focused Blockchain
-
Ethereum Founders: Charles Hoskinson
Hoskinson decided to support Ethereum classic after that and also launched Cardano.
- OUT NOW! Release Cardano Node 8.1.2 · input-output-hk/cardano-node
-
BITCOIN’S LEAD IN CRYPTO MARKET SOLIDIFIED BY INSTITUTIONAL INTEREST
This sluggish activity is hitting smaller cryptocurrencies like Cardano and Solana, which are seeing much slower growth than bitcoin. Trading platforms popular with retail investors, such as Robinhood, are moving to end support for trading these tokens, and the risk of an SEC crackdown has made institutional investors even more leery of them.
-
Cardano Rumor Rundown June 22, 2023
Cardano Node 8.1.1 is out. https://github.com/input-output-hk/cardano-node/releases/tag/8.1.1
- This release is mainnet ready and has significant improvements at epoch boundary. All SPOs are strongly encouraged to update. Node 8.1.1 is a minor release of the Cardano node. This contains a fix from ouroboros-network for P2P topologies that don't contain DNS names in local roots.
-
When will Voltaire get rid of the 7 keys?
Documentation on that can be found in https://github.com/input-output-hk/cardano-node/blob/master/doc/reference/configuring-a-node-using-yaml.md and https://github.com/input-output-hk/cardano-node/blob/master/doc/reference/cardano-governance.md.
What are some alternatives?
When comparing openzeppelin-contracts-upgradeable and cardano-node you can also consider the following projects:
openzeppelin-contracts - OpenZeppelin Contracts is a library for secure smart contract development.
solana - Web-Scale Blockchain for fast, secure, scalable, decentralized apps and marketplaces.
smart-contract-best-practices - A guide to smart contract security best practices
blockfrost-js - Node.js SDK for the Blockfrost.io API.
l2beat - L2BEAT is an analytics and research website about Ethereum layer two (L2) scaling solutions.
metamask-extension - :globe_with_meridians: :electric_plug: The MetaMask browser extension enables browsing Ethereum blockchain enabled websites
fe - Emerging smart contract language for the Ethereum blockchain.
guild-operators - Artifacts and scripts created by Guild operators
openzeppelin-contracts-upgra
Solana - Finds price floor for every single attribute in a given collection
CMTA20 - Smart contract to tokenize a Swiss corporation's shares on Ethereum
daedalus - The open source cryptocurrency wallet for ada, built to grow with the community
openzeppelin-contracts-upgradeable vs openzeppelin-contracts
cardano-node vs solana
openzeppelin-contracts-upgradeable vs smart-contract-best-practices
cardano-node vs blockfrost-js
openzeppelin-contracts-upgradeable vs l2beat
cardano-node vs metamask-extension
openzeppelin-contracts-upgradeable vs fe
cardano-node vs guild-operators
openzeppelin-contracts-upgradeable vs openzeppelin-contracts-upgra
cardano-node vs Solana
openzeppelin-contracts-upgradeable vs CMTA20
cardano-node vs daedalus