Questions tagged [node]

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4
votes
2answers
209 views

Error on activate account alphanet on docker

I got a problem while running "activate account" with alphanet on docker (see image below). How do I fix it?
4
votes
2answers
111 views

Where can we find FILE.full publicly for bootstrapping from a snapshot?

In the Nomadic Labs post on Snapshots and History Modes (https://blog.nomadic-labs.com/introducing-snapshots-and-history-modes-for-the-tezos-node.html) , it talks about bootstrapping a Tezos node from ...
4
votes
1answer
44 views

RPC query for amendment status

What is the node rpc to query about the voting status of the amendment proposals ?
4
votes
1answer
191 views

Node does not start syncing

I had the node fully synced just a couple of days ago and had to restart several times while working on things. Now it wont start syncing and keeps throwing these same errors - any ideas on how to fix?...
4
votes
2answers
93 views

Zeronet node doesn't bootstrap

I'm currently trying to set up a zeronet node on my server. I followed the "build from sources" instructions provided in the developer resources (https://tezos.gitlab.io/introduction/howtoget.html) - ...
4
votes
1answer
114 views

Why does the Tezos node use only one CPU core?

I never see the Tezos node using more than CPU core even when syncing from scratch. Why is this? Is this the reason why the nodes takes forever to sync in archive mode? Are there any plans to make the ...
4
votes
1answer
88 views

Configure proxy for node connection

I am having my system running behind a proxy. After setting the proxy settings for the docker, I managed to install and run an Alphanet node. The problem is that I cannot get this node synchronize or ...
4
votes
2answers
276 views

How can I migrate my Tezos baking address to Ledger Nano?

I have a running baking server and want to upgrade my signer setup to use a Ledger Nano S. Per default the Nano S creates it's own seed and addresses, but I want to keep the delegators and baking ...
4
votes
1answer
90 views

How can internal transactions be fetched?

Is it possible to get information about internal transactions from the Tezos node RPC interface? If so, what is the call? If not, what other options are there for getting internal transactions apart ...
4
votes
1answer
179 views

Constantly adding/dropping connections

I'm currently running a node on the latest version with no config file with the following command: ./tezos-node run --rpc-addr 127.0.0.1:8732 --connections 10 I've tried with various --connections ...
4
votes
1answer
38 views

How to disable private_mode with config update?

Can you please tell me the command to disable private mode? I keep getting syntax errors, with e.g. ./tezos-node config update '--private-mode: false'.
4
votes
1answer
66 views

Starting Tezos node gives "Bus error: 10"

>./tezos-node run --rpc-addr 127.0.0.1:8732 --connections 10 Feb 10 20:56:31 - node.main: Starting the Tezos node... Feb 10 20:56:31 - node.main: Peer's global id: idqebupXmLLYzWb7tZ1eefRxQxUMTW ...
4
votes
2answers
214 views

Running Tezos node with rolling mode but sync started at the beginning

I'm running the node by described here: https://medium.com/@Jamyye/install-tezos-node-on-ubuntu-18-04-rolling-history-mode-e26598daa3d2 OR https://gist.github.com/hclivess/...
4
votes
1answer
148 views

Node gives testnet error

rebooted my system and restarted the node. Now I'm getting the following error. Is this simply the node telling me that it's not able to run the new fork because I started it with the old (i.e. ...
4
votes
1answer
79 views

Baker "Did not find service" Error

When starting my baker I use the command: ./tezos-baker-003-PsddFKi3 -d /home/account/.tezos-client run with local node /home/account/.tezos-node/ baker The output that I'm getting is: Waiting for ...
4
votes
1answer
95 views

Run two nodes with same identity or migrate identity to a new node

Is it possible to run two nodes simultaneously with the same identity on the mainnet? Perhaps run one in private mode or something? If not, is it possible to bootstrap a new node with a new identity ...
4
votes
1answer
93 views

Building node from source - Library “tls” not found

I get this error message when compiling binaries. Error: Library "tls" not found. Hint: try: dune external-lib-deps --missing src/bin_node/main.exe src/bin_client/main_client.exe src/bin_client/...
4
votes
1answer
713 views

What is the current size of the blockchain?

What is the current size of the blockchain? Is there a site that tracks this quantity in real time? I only see sporadic numbers around (e.g here), which seem to be calculated from someone already ...
4
votes
1answer
56 views

Best way to have your node connect to a URL (DDNS)

The node I need to connect to has a variable IP. I've set up a Dynamic DNS service and use the following workaround to connect to it: ./tezos-admin-client connect address $(host myddnsaddress.net | ...
4
votes
1answer
115 views

Cleanup of node data (to fix 'Bus error: 10' error)

There are already two unanswered questions about this subject but this is important and I decided to ask a slightly different one. The subject is: sometimes, the node gets in a bad state and it won't ...
4
votes
0answers
201 views

How to run a sandboxed Tezos node in a Docker container?

I'm trying to run a sandboxed tezos node in a Docker container. Since it's (to my mind) not possible using the normal tezos docker image, and I ran into issues using granary, I tried setting up a ...
4
votes
0answers
88 views

Baking Guide Questions [closed]

I've previously setup masternodes and non-minting nodes and I want to setup a baking node. I have all the prerequisites ready to start a baking mainnet node, but I'm not comfortable on going ahead ...
4
votes
0answers
47 views

Endorser did not see new block; Node did not switch head?

Yesterday we missed an endorsement. Upon investigations of our endorser logs: Apr 18 23:20:53 - client.blocks: Saw head BLwEarjr2QpV Apr 18 23:20:53 - client.endorsement: Received new block ...
4
votes
0answers
69 views

Strange behaviour running a node on Google Cloud

When trying to bootstrap a node in a VM on Google Cloud Platform I see the performance running fine for approximately 30 minutes before it completely tails off. You can see this from the graphs below ...
4
votes
0answers
29 views

Error voting in Tezos

I've created a node that runs well with these steeps : git clone -b mainnet https://gitlab.com/tezos/tezos.git cd tezos git checkout mainnet git rev-parse HEAD cd sh <(curl -...
4
votes
1answer
81 views

Can I have multiple tz addresses for an unique baking node?

Is it possible to have multiple addresses compouning an unique baking node? If so, how to migrate from the current public address, moving all delegators, etc?
4
votes
0answers
22 views

tezos-node on a server with multiple NICs, each with a public IP

Would nodes out there start blacklisting a node that had multiple NICs, where the same node identity appeared on multiple IP addresses?
3
votes
2answers
173 views

Ways for limiting the growth of full node size?

As revealed on my previous question about smart contract saving for future, the way for getting back to old information stored to blockchain was to contact a full node, which contains all the ...
3
votes
2answers
194 views

Forging operations - what is the purpose of this?

I keep seeing the words offline forging and forged mentioned in various Tezos blogs and tutorials. What is the purpose of forging?
3
votes
2answers
78 views

Which Linux system for Tezos? [closed]

Has there a preference emerged amongst people running a node/bakers for a type of Linux system? I am currently running Ubuntu 18.04. My friend is running Fedora. Is there any advantage in using either ...
3
votes
2answers
357 views

Different types of operation in Tezos Block - Which one fee is spent

I have found the the below operations in Tezos : "endorsement" "seed_nonce_revelation" "double_endorsement_evidence" "double_baking_evidence" "activate_account" "proposals" "ballot" "reveal" "...
3
votes
1answer
94 views

Why is `branch` needed to parse operations?

I am trying to manually parse an operation. By asking the (testnet) tezos node to parse an operation, one can get data to compare: tezos-client -P 18732 rpc post chains/main/blocks/head/helpers/parse/...
3
votes
3answers
695 views

How do I build a Tezos node and start baking from the sources on Ubuntu?

I'm wondering how to install the Tezos node
3
votes
2answers
765 views

Current level of block-chain

How can I get an actual level of block-chain from not synced node (via RPC). i.e how get how many blocks left for synchronization my node?
3
votes
1answer
217 views

How long does it take to sync the entire chain?

How long does it take currently to sync the entire chain if you want to launch a full baking node (if you start from zero)?
3
votes
1answer
70 views

Is tezos-node single or multi-threaded?

Does the tezos-node work on the mempool in a single or multithreaded fashion ? Would it be useful/necessary or not in order to scale-up the throughput of the chain when the number of transactions to ...
3
votes
1answer
146 views

Any security issue with snapshots download from internet?

I am trying to run a tezos node, but it takes so long time to bootstrap. It has been a day but it still hasn't finished syncing (I guess it is only around 50% from the timestamp). I have just known ...
3
votes
1answer
89 views

Find balance of an address/contract at a given block / date

Do we have any api mechanism to find the balance for an address/contract for a given blockheight or till a given date.
3
votes
1answer
162 views

Unable to start mainnet node docker container

When starting the node directly from the docker image, I get this error: | Current public chain: 2018-06-30T16:07:32Z-betanet. | Local chain data: 2018-06-30T16:07:32Z-betanet. | Updating the ...
3
votes
1answer
352 views

Node re-connection problems

I am having a little bit of trouble with my node and would appreciate some help. I have been baking flawlessly on my old macbook pro running ubuntu many months, but since there was one miss last week,...
3
votes
2answers
2k views

Docker Containers Restarting (132), Illegal instruction (core dumped)

I'm consistently running into a show-stopper with alphanet and docker on ubuntu. I suspect it's something I consistently overlook when setting up. My docker containers only run for a second or two and ...
3
votes
1answer
189 views

404 error when calling some block ancestor

I am observing different behavior for some rpc call curl -v http://mainnet.tezos.cryptium.ch:8732/chains/main/blocks/BKrq16vch5v3iEE1hHSMENLh54vBikkmqYLDv4j7hANx6ZE3Rmb~72755 gives me no data (error ...
3
votes
1answer
193 views

Do I need to save the identity,peers,config.json when updating Tezos node?

Nomadic Labs, on the guidance to upgrading the node here state "We can now delete our upgraded archive storage and import the snapshot (without forgetting, if you need, to save {identity,peers,config}...
3
votes
1answer
169 views

How can I use TLS RPC endpoint and tezos-admin-client at the same time?

(Tezos version: d272059bf474018d0c39f5a6e60634a95f0c44aa) I recently configured my tezos node with TLS certificate on the RPC API: .tezos-node/config.json: { [...] "rpc": { "listen-addr": ...
3
votes
1answer
200 views

Double baking / endorsing is possible while using a single node?

Does tezos node have any kind of protection that rejects a block that has already been injected from being injected again? I'm trying to test my accuser module, but can't make any double baking. If ...
3
votes
1answer
124 views

Would Tezos benefit from parallelisation?

It appears that whilst bootstrapping a node, Tezos will only make use of a single CPU. Is there a reason for this and would Tezos benefit from any parallelisation?
3
votes
2answers
243 views

Using Ledger Nano S to bake/endorse. Guide?

Yesterday, I was able to spin up a node from source using the command line interface on my MacBook Pro. As I am waiting for the node to sync, I am looking for documentation so I can run my baker/...
3
votes
1answer
106 views

Start baking, register as delegate error

I run command ~/tezos/tezos-client register key 607c9c58-13a6-47a7-baf9-9b4ed18ca00d as delegate 607c9c58-13a6-47a7-baf9-9b4ed18ca00d - alias for remote signer with key ...
3
votes
1answer
271 views

How to Generate Address in tezos via api?

i m trying to generate address via API. i don't know how to generate address in tezos. should i deploy my own node for this
3
votes
1answer
57 views

Will there be a way to make snapshots from blockchains downloaded and maintained by nodes V0.0.1?

I just installed mainnet-snapshot yesterday. I am running two nodes now, one with a mainnet node (archive) and one with the mainnet-snapshot branch (history mode=full). My baker is only connected to ...

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