nanodb-specification VS bitcore

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.

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?

bitcore-lib

https://github.com/bitpay/bitcore <-- server code the wallet communicates with

[4:28 PM] Jeroz: Also, the insight explorer was deprecated in 2019, and it might be a good idea to upgrade that to https://github.com/bitpay/bitcore/tree/master/packages/insight for that devkit bounty.

You can use bitpay's bitcore library, which includes support for Litecoin. I'm not sure why though, but the npm link is wrong and links to the archived repo. The actual mono repo is: https://github.com/bitpay/bitcore

All the bitcore-lib repos are part of the mono repo. It's all there at https://github.com/bitpay/bitcore/tree/master/packages

Thanks for the advice, I will try https://github.com/bitpay/bitcore then (I think this is the up-to-date version). I will try to figure out how to get it running for Litecoin.

Bitcore - Pure and powerful Bitcoin library.