Questions tagged [database]

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Where are the storage elements stored? Are all stored in rocksdb or some are stored as file?

We know that Bitcoin and Ethereum are storing their raw blocks as files in the system, and recording the recent states (utxo set in Bitcoin and world state in Ethereum) in leveldb. Is the storing ...
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1answer
24 views

How can I analyse some tangles generated in the mainnet to compare with synthetic ones generated using a simulator?

I’m a researcher I’m trying to analyse some tangles generated in the mainnet to compare with synthetic ones I generated using a simulator I have hard time understanding how to get a database. I’ve got ...
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1answer
43 views

What is the state tracking approach in IOTA IRI?

It is important to keep track of the state, e.g., in order to perform verification of transactions. While it is possible to reconstruct the most updated state by starting from the initial state and ...
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33 views

with local snapshotting what is minimum amount of hd space you need?

i was thinking maybe a wallet like trinity can be node too which just downloads 100mb (or whatever the minimum amount is) this way we could add thousands of nodes to the network without effort like ...
5
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1answer
136 views

IRI gets stuck after a while

I run a node I setup after the manual of http://iota.partners/ I recently completely wiped it and installed the newest lubuntu 18.04 on it, but I had the same problems before. Yesterday I set ...
4
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1answer
116 views

When are transactions stored (to disk)?

Are transactions only stored to RocksDB after confirmation? And unconfirmed tx are just passed around between neighbors and kept in memory?
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1answer
199 views

How do I set up a permanode?

How do I set up a permanode and what size of storage would be needed? What are the recommended hardware requirements?
9
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1answer
95 views

DB snapshots for the masses - are there any risks?

I have created a tutorial and a slack channel #fullnodes-ger for the installation of a full node (currently only german) and do a DB snapshot of me for many people who follow this tutorial, so that ...