nanodb-specification
Nano ledger database format specification and Python sample (by nanocurrency)
ic
Internet Computer blockchain source: the client/replica software run by nodes (by dfinity)
nanodb-specification | ic | |
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2 | 42 | |
13 | 1,471 | |
- | 1.4% | |
0.0 | 10.0 | |
about 2 years ago | 5 days ago | |
Kaitai Struct | Rust | |
BSD 2-clause "Simplified" License | GNU General Public License v3.0 or later |
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.
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.
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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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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?
ic
Posts with mentions or reviews of ic.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2024-04-05.
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On Implementation of Distributed Protocols
Internet Computer blockchain (ICP) — a general-purpose blockchain system developed by the DFINITY Foundation (written in Rust);
- We're thrilled to announce that #ckETH is now live 🚀 Explore trustless multi-chain Web3 with #ICP and discover smooth interactions with #ETH See how you can interact with it 👇
- Thoughts on ICP?
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[Blog post]: Scaling Rust builds with Bazel
Yes, non-rust dependencies can be a pain. We addressed this issue in three ways: 1. Sometimes, it just works™ if the crate has a copy of the C code and uses the cc crate to compile it. It's usually slow to compile C in a build script, but it works. 2. Sometimes, we write a custom BUILD script for direct dependencies and link external libraries by hand. Example: lmdb and lmdb-sys. 3. If all of the above is not an option or is too much work, we add a native library to the Docker container that runs our builds.
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Why no popularity ?
One thing that sticks out to me is that, while their code is open source, it has a restrictive license, the Apache License: https://github.com/dfinity/ic/blob/master/LICENSE - most open source projects opt for the MIT License.
- What Are ZK Rollups? The Future of Smart Contract Blockchains
- Will other blockchains steal chain key cryptography ? Eg eth2.0, Cardano etc
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Facts: Most active crypto projects by github commits this week 👨💻 ICP is out building them all. 🤘
Sources please? https://github.com/dfinity/ic/pulse talks of only ~100 commits (IC only, not including the other repos)
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Binance crazy for ICP !!! ♡ 25.39% ♡
https://github.com/dfinity/ic/graphs/contributors You can see there are many contributors, whose own GitHub profiles show contributions to OTHER projects. For example, just clicking on one contributor, John Wiegley (Principal Engineer at DFINITY), you will see a long history of open source contributions: https://github.com/jwiegley
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New to ICP. Why did it crash?
You can see the code here: https://github.com/dfinity/ic
What are some alternatives?
When comparing nanodb-specification and ic you can also consider the following projects:
btcd - An alternative full node bitcoin implementation written in Go (golang)
motoko - Simple high-level language for writing Internet Computer canisters
heed - A fully typed LMDB wrapper with minimum overhead 🐦
onload - OpenOnload high performance user-level network stack
rkv - A simple, humane, typed key-value storage solution.
motoko-token - The Token Package
bitcore - A full stack for bitcoin and blockchain-based applications
montydb - Monty, Mongo tinified. MongoDB implemented in Python !
simple-to-do - Forked from dfinity/examples/simple-to-do
bitcoin - Bitcoin Knots enhanced Bitcoin node/wallet software
quill - Governance & ledger toolkit for cold wallets