Questions tagged [node]

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1answer
29 views

How long should I expect to wait for an operation to be included? Seeing “Waiting for the operation to be included…”

let me preface this by saying that I'm using a public node. It's fully bootstrapped and up to date, and I followed these instructions to check. I'm trying to call the mintOrBurn function of this ...
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1answer
19 views

Can I estimate the _next_ block using the `tezos-node` RPC API?

Is there any way to ask tezos-node to tell me the contents of the block it would produce if it were the selected baker for the current round? Somewhere in tezos-node there's a function that makes the ...
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1answer
22 views

Getting “Worker crashed” errors in Octez 9.4

Any idea why my tezos-node isn't syncing, and what the Worker crashed [node_peer_validator] errors mean? tezos-node is logging a bunch of errors like the following and doesn't appear to be syncing. I'...
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2answers
42 views

How to become a public baker?

I've been solo baking for over a year now for me and a few friends. I recently have set up tezos-rewards-distributor and it's working fine. Now I would like to become a public baker but can't figure ...
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0answers
50 views

Contract call sender mix-up - what happened?

I'm trying to work out how this happened, and also to find out where to log it as a bug. There were simultaneous contract calls from 2 separate Hicetnunc users that ended up next to each other in ...
2
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2answers
70 views

How to Curl the current version of the node

How can I curl the current version of my node? I have found how to do it on other crypto nodes but not tezos.
1
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1answer
30 views

How exactly are the bakers chosen using the PRG?

I understand that the seed associated with a cycle is generated from information from the previous two cycles. This seed the PRG that is used to determine the bakers for the cycle. This is all the ...
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0answers
36 views

Tezos Development Toolchain

Are there similar libraries in Tezos ecosystem similar to the OpenZeppelin library and the Hardhat development environment in Ethereum?
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0answers
41 views

tezos node v9.1 getting lots of HTTP 404

Running a local node to query blocks/transactions. It is running in archive mode and it up to tip. Since upgrading to 9.1 we get frequent HTTP 404 errors calling something simple like /chains/main/...
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1answer
22 views

tezos-node command to check context & store integrity

Is there a way to check if context and store data folders are corrupted or not via command line?
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1answer
48 views

How do I recover from a corrupted context

It seems my context or data dir is corrupted. How can I restore my node?
2
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1answer
44 views

Understanding the latency of `tezos-node`

How can I decrease the lag of my tezos-node? I'm playing around with tezos-node, and I noticed that my node lags behind the blockchain by about 10 seconds. Specifically, I'm seeing a difference of ...
2
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0answers
40 views

Any tool to monitor nodes?

Which tools can be used to monitor the tezos node, baker-node, and endorser-node? If there any tool by community/any other please share the link. Monitoring the nodes in terms of performance of nodes ...
1
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1answer
5 views

Is there any possible balance update for an account on a “proposals” operation type?

I am trying to capture any operation that has a balance change - curious about the proposals operation and if there is any possibility that a balance can be updated?
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0answers
20 views

Unknown error when trying to run a newly built Tezos node: tezos-node: Error: Unix error in unlink: Permission denied

I build my node via opam ( installed through the apt Ubuntu package manager ). After I download and import the snapshot and run the node for the first time it, it generates the identity as normal then ...
1
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1answer
30 views

Active test networks

There are many test networks on Tezos. What are the active and soon to be active public ones? How do we participate? Are there accessible public nodes?
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0answers
16 views

How to connect to my own network with Kiln?

I'd like to monitor my flextesa nodes with Kiln. But when I try to connect my node, it says that node is "on wrong network" because Kiln is configured to monitor mainnet. How can I ...
2
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1answer
56 views

Node issues with multiple transactions to the same smart contract (FA1.2)

I was wondering if there is any explanation available to some unexpected behavior when trying to make multiple transactions to the same smart contract. Transaction We have an FA1.2 token whereby we ...
2
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1answer
59 views

How to deploy my own little network with some Tezos nodes on Docker just for research?

I'd like to run some Tezos nodes in my private Docker network just for studying baking process and principles of blockchain in practice. But all instructions I could find are about how to connect main ...
0
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1answer
30 views

Impossible to run a Florencenet node 9.0~rc1 when another node is running despite different port

I have a node running on Edo2net using tezos-client v8.2 with RPC port 8732. When I try to run another node on different port (8733) and different data dir, it's ok. But when I try to run a tezos-node ...
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0answers
16 views

Missing Wallet/Address Created on Tezos Node

Good Day, I had a tz1 address wallet created on my node, (with funds transferred to) that has now suddenly disassociated/disappeared from the tezos node. I.e. tezos-client list known addresses ...
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0answers
24 views

How does TezEdge achieve parallelism?

I am researching on how to parallelize transaction validation in Tezos, and I came across TezEdge and this blog. Both of these articles mention that they use OCaml Runtime FFI Pools, but my primary ...
1
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2answers
85 views

How do you know your node baker, endorser, accuser is running properly?

Before the update my Tezos baker was running fine, the accuser when running would update every minute or so with a line that displayed in the terminal, the baker and endorser did not have anything ...
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2answers
61 views

tezos node and tezos-client 8.2 running in docker I get “Illegal instruction (core dumped)”

When running Tezos 8.2 docker images on my older CPU the node doesn't start. I get an Illegal instruction (core dumped) error message.
0
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1answer
59 views

Error when starting node - Ubuntu server 20.04.2 LTS

I am receiving below error when starting the Tezos service. I have installed on the laptop with success so it must be something with the environment but I cannot wrap my head around it... Feb 12 00:32:...
2
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2answers
133 views

Cannot find Zcash params

recently I rebooted my laptop and I get the below message when I try to run the node. Any idea what I should do? I installed the latest PPA binaries. Thanks, ubuntu@ubuntu:~$ tezos-node Failed to ...
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0answers
157 views

My Tezos node bootstrapping on Edonet is stuck on failed block validation

I've just install Tezos with: sudo add-apt-repository ppa:serokell/tezos && sudo apt-get update sudo apt-get install tezos-client sudo apt-get install tezos-node tezos-node --version: ...
2
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1answer
90 views

Stuck transaction for more than 12 hours

i tried sending my funds from trezor Simple Staking wallet to the exchange, and it seems that the transaction is stuck. i tried many recommendations online such as increasing the transaction fee but ...
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0answers
15 views

Multiple identical “Current head” log messages

My freshly started node using v8.1 is connected to two nodes using v8.1 and it gives me these messages for every new head: 2021-01-11 18:59:00.915 CET Jan 11 17:59:00.915 - prevalidator.NetXdQprcVkpa....
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1answer
36 views

node log - node.validator: fetching protocol PtEdo

Seeing the following warning in the node log node.validator: fetching protocol PtEdoTezd3RHSC31mpxxo1npxFjoWWcFgQtxapi51Z8TLu6v6Uq node running PsDELPH1 what's the issue? thx
2
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0answers
45 views

v8-release - Illegal instruction (core dumped) on AMD Phenom II

After building native binaries of version 8 from source, running tezos-node gives me: Illegal instruction (core dumped) Since Rust is the new requirement for v8, I thought that maybe the Rust ...
1
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2answers
44 views

Making an RPC request from another machine on the same network

I have a machine (A) running a Tezos node, with RPC port set to 8732. Its local IP is 192.168.1.200. I have another machine (B), from the same network, from which I'd like to connect to the RPC of A. ...
2
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1answer
53 views

Is it possible to set up a tezos node to watch a smart contract?

When running a Tezos node, is it possible to set up a subscription service so that you can be notified of transactions spending from, or interacting with a smart contract? For example, if you want ...
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1answer
58 views

Can't import snapshot: Missing protocol (PsDELPH1xsx)

I'm on macOS Catalina. I'm attempting to import a snapshot. It will import all of the data, but when cleaning up I encounter an error and the import doesn't finish. ./tezos-node snapshot import ~/...
1
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1answer
39 views

How to resolve sp.TKey is not sp.TAddress error in SmartPy?

I have a function like this @sp.entry_point def _verifySigPersonalSign(self,req,sig): sp.verify((req.deadline != sp.timestamp(0)) | (sp.now<=req.deadline), "request ...
1
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1answer
27 views

help with the URL for bakers

We want to launch a baker node. Can we use only one URL with a link to several nodes for baker, endorser, accuser? I mean so that one baker is launched and it is communicating to 2-5 nodes via one ...
1
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1answer
27 views

Inject an operation using a remote node

I would like to inject an operation (specifically, send a transaction) from my notebook, which has a compiled node but its blockchain is not synced, using my Ledger Nano X. My other computer has a ...
1
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1answer
82 views

Opam Depext tezos command error when building node from sources

Please help me out, I'm building from source https://tezos.gitlab.io/introduction/howtoget.html # Detecting depexts using vars: arch=x86_64, os=linux, os-distribution=ubuntu, os-family=debian [...
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2answers
83 views

tezos-node syncing failed: “Json_encoding.construct: consequence of bad union”

I'm trying to get our tezos-node going again, but no matter what I do it seems to fail on block 1195254. Rebooting and upgrading the node haven't fixed the issue. Do I need to roll back a few blocks ...
2
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1answer
55 views

Is Tezos formalized or is it defined by the behavior of a program?

The rules of the Bitcoin protocol is defined by the behavior of the latest Bitcoin Core version, whereas Ethereum is defined by the content of the Yellow Paper. How is the correct behavior of the ...
2
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2answers
367 views

Anticipated Delphi Switch

When is the Tezos mainnet expected to switch to Delphi? Is there anything that node owners should do in anticipation?
1
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1answer
48 views

Does Tezos have anything similar to Ethereum's events?

In Ethereum you can subscribe to events through a node and you can then get notified if a specific event, like the receiving of a token transfer, happens. Is this possible with Tezos?
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2answers
48 views

Is there any way to send RPC to other nodes without creating your own node?

I am wondering if there is a way to send RPC to other nodes without creating your own node because I do not have enough capacity to create a node in my laptop. Below is what I have tried. Got some ips ...
0
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1answer
24 views

What does `consequence of bad union` mean when injecting a block?

Attempted to inject this block but got error: Invalid_argument "Json_encoding.construct: consequence of bad union" What does this error actually mean? The contents of the block look fine; it ...
3
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1answer
66 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/...
1
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1answer
60 views

Node keeps throwing updater: COMPILATION ERROR

Not sure what happened, but every block it throws this at the end of the block. It seems to still be able to endorse and bake though. updater: COMPILATION ERROR Running on 006-PsCARTHA
1
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1answer
57 views

Are there public mainnet nodes? And can we simply run JSON-RPC like /network/points against them?

I would like to call /network/points against one of the public nodes. I tried curl -s ipaddress/network/points after I got the addresses from Giga Node https://tezos.giganode.io/, but it returns ...
2
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0answers
44 views

Node stuck with error “ Irmin_pack__Pack.File(Index)(K).Make(V).Invalid_read ”

My node crashed and is outputing these errors: | Sep 29 11:15:24 - validator.peer: Worker crashed [node_peer_validator]: | ...
2
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1answer
41 views

At what level are nonce's required to be injected within a cycle?

Nonces are to be revealed/injected in the cycle after which they are tied to their block. If you bake a block in cycle 4, and the level % 32 is 0, then you are required to reveal the nonce seed in ...
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1answer
32 views

What causes /mempool/monitor_operations to exit?

When I run curl http://127.0.0.1:8732/mempool/monitor_operations, the mempool contents are printed to the screen, and more data is printed as more operations come into the mempool (ie: stream of data) ...

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