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I will like to run a bitcoin node for web3 development, i only want to track transactions within last 30 days max, so i will like to only keep last 30 days of the bitcoin network at any time

is there a solution for this? i dont want or need a full node bitcoin node, this will be used for web3 development to track wallet addresses for current or recent transactions only

please help if you knowledgeable on this solution

thanks

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I don't really know what you mean by saying 'web3 development', but I suspect that what you'll want to run is a pruned node (ie, bitcoin-core with 'pruning' enabled).

What this means, is that you'll have a node that discards older block data that it has already verified as being valid, such that your node will only store a configurable maximum amount of data.

This does mean you'll need to sync the node from the genesis block - after all, doing so is the only way your node will be able to make sense of the current network state (ie, know what is currently a valid transaction / block on the network). Once sync'd, you can configure your node to only store up to a certain maximum amount of data, and you can also configure it to watch certain addresses for activity if you'd like.

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  • web3 development i think i explained it, just write an app that monitors wallet, if new transactions or balance changes etc...so i dont need a full node for that
    – uberrebu
    Commented Nov 23, 2022 at 8:41
  • @uberrebu: A lot of us in Bitcoin associate web3 with all the ICO, NFT stuff on Ethereum etc. To such an extent that people are using the term "web5" ironically. developer.tbd.website/projects/web5 Commented Nov 23, 2022 at 9:07
  • so if i want to use this docker image github.com/kylemanna/docker-bitcoind what env do i use to run the pruned node mode?
    – uberrebu
    Commented Nov 23, 2022 at 9:59
  • i just used bitcoin.conf file option and added prune=1024 so i think i should be good..thanks guys for this
    – uberrebu
    Commented Nov 23, 2022 at 10:27
  • @uberrebu a full node is the term for a node that has fully validated the current network state. So even a pruned node is a full node in that sense.
    – chytrik
    Commented Nov 23, 2022 at 10:45

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