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`hex_patricia_hashed` in the `commitment` package is the implementation of the commitment that is currently used in Ethereum - Hexadecimal Patricia Merkle tree with pre-hashes keys.
`hex` means tha…
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If i get request for multicall data on specific block wich happened in 2023 i getting result as i should, but if i request data for Eth from 2019 im getting this error:
Error: call revert exceptio…
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# Handle
Meta0xNull
# Vulnerability details
## Impact
ETH Block Size:
The London Upgrade introduced variable-size blocks to Ethereum. Each block has a target size of 15 million gas but, the size o…
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If a user onboards prax with a passphrase, they may have existing activity on chain.
But if a user generates a new wallet in onboarding, there will be no activity on the chain, so the block process…
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See nervosnetwork/blake2b-rs#13, this error is related to: [Status of rust+C bindings for wasm targets](https://github.com/rustwasm/team/issues/291).
Basically Rust has good support for Web Assembl…
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The file format will grow linearly as the number of transfers do. One idea to reduce validation costs somewhat (though it can be parallelized) is to commit to a tree of all the individual transitions …
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## Rationale
When facing some problems it's hard to restore the StateDB, unlike Postgres that have so many tooling around backup, recovering and related. Also the StateDB and SQL could end up in …
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Technical specification needed, but see https://polkadot-dropit.github.io/docs/vision/utility/distribution
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can implement in this repo or in separate repos.
state_keeper & block_proposer & block_committer communicate via exchange DB.
priority txs (after certain confirmations) are put into DB via eth_w…
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Livepeer's POC currently uses a deposit+claim payments system with custom logic for when broadcasters can withdraw their deposits and when transcoders get to draw from a broadcasters deposit. More eff…