mina-rs VS lido-dao

That's quite literally the goal https://github.com/ChainSafe/mina-rs

However, nodes also need to store some meta data like a list of all accounts corresponding to their balances, and some other blockchain stats. But no heavy (as in data size) blocks or transactions have to be stored! The big thing is that everyone can run their own node, even in a browser or on your phone (mina-rs). That means everyone can run their own node and directly access the network while still maintaining 100% node security.

mina-rs is an implementation of Mina in Rust, developed by ChainSafe. It is developed not only with mobile environments in mind, but WASM too, which suggests we’ll be able to embed a full node directly in the browser.

Tim from ChainSafe here! We're the official Rust client implementation team for the Mina spec and we've got an update/educational blog post for you today.

You can check out all of our open-source work here and here on our public Github repo.

Lido hace rebase con la fórmula a continuación:

Firstly, the APR displayed on https://lido.fi/ is a 7-day MA estimate. Secondly, 'protocol APR' is just the APR for the protocol, and not for users, so it's not taking into account the 10% fee.

Best to ask lido directly on their discord channel - link avail at the bottom of their main page https://lido.fi/

Lido contracts github: https://github.com/lidofinance/lido-dao/tree/master/contracts

One solution you do have is liquid staking. Polygon Labs has a great writeup on liquid staking here. MATIC liquid staking is still done on ETH, but you can swap your native MATIC tokens for stMATIC, which are bridged liquid-staked MATIC tokens through Lido Finance.

Lido also makes up for 77% of ALL staked ETH deposited through LSDs the highest it's been all year.

"Can periodically query the current share rate (as shareRate = lido.getTotalPooledEther() * 1e27 / lido.getTotalShares()) and if the number change more than a few WEIs (see https://github.com/lidofinance/lido-dao/issues/442), than calculate APR like presented https://docs.lido.fi/integrations/api/#last-lido-apr-for-steth would need to save the timepoints as well can query and remember the reported oracle frames https://github.com/lidofinance/lido-dao/blob/master/contracts/0.8.9/oracle/AccountingOracle.sol#L440 https://etherscan.io/address/0x852deD011285fe67063a08005c71a85690503Cee#readProxyContract#F19"

The official Ethereum staking APR is 4.639% (source : https://beaconcha.in/ethstore ) Lido's staking APR is 3.8% (source : https://lido.fi/ ) but they take a 10% fee on rewards when you withdraw, so the real Lido APR is in fact 3.8*0.9 = 3.42%

What made you certain that it is legit? Steps taken? Verify on lido.fi site, this sub, etc?

You can also swap to stETH direct from Lido at https://lido.fi/ at a price of 1:1.