rkv
A simple, humane, typed key-value storage solution. (by mozilla)
nanodb-specification
Nano ledger database format specification and Python sample (by nanocurrency)
rkv | nanodb-specification | |
---|---|---|
2 | 2 | |
298 | 13 | |
1.0% | - | |
3.9 | 0.0 | |
23 days ago | about 2 years ago | |
Rust | Kaitai Struct | |
Apache License 2.0 | BSD 2-clause "Simplified" License |
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.
rkv
Posts with mentions or reviews of rkv.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-01-19.
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[Requesting Help] LMDB Databases in Rust
Hello all. I'm having some issues using https://github.com/mozilla/rkv wrapper for LMDB database operations. I want to read a table called 'accounts' from a cryptocurrency's ledger database file (specifically the nano ledger). There is an example doing this in python here in the sample folder if it might help, but I can't translate much over myself that has proved useful.
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I need a stable Key-Value database
For wrappers around LMBD, I'd recommend RKV or Heed https://github.com/mozilla/rkv https://github.com/Kerollmops/heed
nanodb-specification
Posts with mentions or reviews of nanodb-specification.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-01-19.
-
[Requesting Help] LMDB Databases in Rust
Hello all. I'm having some issues using https://github.com/mozilla/rkv wrapper for LMDB database operations. I want to read a table called 'accounts' from a cryptocurrency's ledger database file (specifically the nano ledger). There is an example doing this in python here in the sample folder if it might help, but I can't translate much over myself that has proved useful.
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It's official - Nano is no longer among the top 100 coins
And besides, Bitcoin nodes aren’t incentivized either. I see you’re an ETH fan though, so we can use that as an example instead. Eth is at 860 GB of storage and their nodes aren’t directly incentivized either. So why is it only an issue for NANO? I don’t know how much space ETH transactions take but I was actually mistaken about NANO’s. Since NANO requires two blocks for a full confirmation (send and receive), it would be 432 bytes(216 each block) between two already existing accounts. I believe new accounts take space as well but let’s just use the 58.8 GB current ledger size divided by the current amount of blocks per nano looker and you have roughly 478 bytes per transaction. So roughly 8.72TB a year if we see it do 50 million transactions a day. And mind you this is a simple SoV/MoE coin, not a smart contract platform. I would be shocked if it did 50 million transactions a day anytime soon, even if it saw widespread success. But again, I foresee ETH’s ledger size increasing much more rapidly so why is it that the lack of direct incentive for running a node is only an issue for NANO?
What are some alternatives?
When comparing rkv and nanodb-specification you can also consider the following projects:
heed - A fully typed LMDB wrapper with minimum overhead 🐦
btcd - An alternative full node bitcoin implementation written in Go (golang)
KeyDB - A Multithreaded Fork of Redis
ic - Internet Computer blockchain source: the client/replica software run by nodes
sled - the champagne of beta embedded databases
milli - Search engine library for Meilisearch ⚡️
bitcore - A full stack for bitcoin and blockchain-based applications
tikv - Distributed transactional key-value database, originally created to complement TiDB
montydb - Monty, Mongo tinified. MongoDB implemented in Python !
bitcoin - Bitcoin Knots enhanced Bitcoin node/wallet software
libbitcoin-system - Bitcoin Cross-Platform C++ Development Toolkit