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Questions tagged [permanode]

A node that stores the full transaction history of the tangle and does not get pruned by snapshots.

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24 votes
1 answer

What happens to a MAM (Masked Authenticated Message) Stream during a Snapshot?

The Masked Authenticated Messaging Introduction doesn't talk about snapshotting as it relates to MAM data streams, so I am trying to work out in my head what happens during a snapshot. It's a forward ...
theoretical's user avatar
11 votes
1 answer

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?
Astro_Paul's user avatar
9 votes
3 answers

Full node vs permanode

I would like to clarify the distinction between the pragmatics and incentive of running a full node vs a permanode. Could you comment if my statements correct,and if necessary correct mine to ...
user3223162's user avatar
4 votes
1 answer

How to verify a transactions sent by permanodes?

I don't have access to the old transactions anymore, so I have to trust (or permanodes in the future) that data from before the last snapshot is valid. How can I verify old transactions ...
user11909's user avatar
  • 257
3 votes
2 answers

Change public nodes to perma nodes

I'm wondering why public nodes are not changed to permanodes. This way the light-wallet would not run the risk of address re-use after a snapshot. There can be many reasons that the light-wallet ...
Malfi's user avatar
  • 71
3 votes
2 answers

Is a permanode required for performing a snapshot?

Trying to get a better picture of the role of permanodes. Are they required for snapshots? Conceptually, would it be possible to discard all data (history) before a snapshot? Would the Tangle still ...
Dolebas's user avatar
  • 33
2 votes
1 answer

How long do Zero Value Transactions last?

Let s say we have some critical information stored as Zero Value transactions on the Tangle. How long does it last? Which robust approaches do you recommend to keep a copy of those transactions? I ...
UserK's user avatar
  • 177
2 votes
1 answer

"cargo run --release --features "mainnet" --example permanode $CONFIGPATH/config.tom " seems failed

Cargo command seems to be failed while the error below appears. Can you help me out ? thread 'main' panicked at 'called Result::unwrap() on an Err value: Os { code: 2, kind: NotFound, message: "...
tommyyama's user avatar
2 votes
1 answer

Spam consequence on perma-nodes?

I know storage is cheap and that in the future the tangle will horizontally scale. But I am thinking about bogus spam and its consequences for storage. I know they would be deleted after a snapshot. ...
GJEEE's user avatar
  • 713
1 vote
1 answer

Chronicle Permanode - Unable to add MQTT peer

I'm following the IOTA docs tutorial to run the permanode CLI tutorial, from here. Step 1: Set up a Scylla node it's correctly done (using docker). $ docker exec -it scylla nodetool status Using /etc/...
user5291's user avatar
  • 164