Questions tagged [node]

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2
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2answers
338 views

Anticipated Delphi Switch

When is the Tezos mainnet expected to switch to Delphi? Is there anything that node owners should do in anticipation?
0
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1answer
32 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?
0
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2answers
39 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
17 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
49 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
35 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
0
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1answer
33 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 ...
0
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0answers
19 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
votes
1answer
35 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 ...
0
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1answer
19 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) ...
2
votes
1answer
72 views

How to get raw transaction from Tezos node

Given an operation ID, I would like the raw transaction as it appears on the blockchain, as a hex string. can I get the raw transaction from the Tezos node or Tezos CLI? How?
0
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1answer
25 views

Multinetwork: cannot activate test account (using faucet)

I am running a multinetwork node, with a mainnet node (P2P port 9732, RPC port 8732) and a delphinet node (P2P port 9733, RPC port 8733, config.json and data is in folder ~/tezos-delphinet/). Nodes ...
0
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1answer
19 views

Multinetwork P2P error: “Another tezos node is probably running on one of these addresses. Please choose another RPC port.”

When running a multinetwork node, I encountered an error when I started the delphinet node (P2P port 9732, RPC port 8733) after successfully launching a mainnet node (P2P port 9732, RPC port 8732). ...
3
votes
1answer
31 views

Switching from full mode to archive mode

I have a full node with the last checkpoint at block 1077249: $ ./tezos-client rpc get /chains/main/checkpoint { "block": { "level": 1077249, "proto": 6, "...
1
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2answers
30 views

What is the Content-Type when injecting an operation directly to the node

I am attempting to inject a binary/signed operation with this command: curl -v localhost:8732//injection/operation?chain=main --data "...
0
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1answer
34 views

Failed to parse the request body: Unhandled error (Failure “Unexpected data (Chain_id)”)

I am attempting to call run_operation but I am getting the error mentioned in the title. If I remove the chain_id then I get a different error telling me it needs the chain_id. I am running my own ...
0
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0answers
18 views

Tezos node error: node.worker: Context corruption detected: restoring integrity. This may take a while

I am getting this error on my node (v7.3) and it seems that after a while it fetches some new blocks and then again this error appears. 2020-08-20T03:20:37.815979782Z Current public chain: 2018-06-...
1
vote
1answer
79 views

Is there a node API to determine if a reorg has occurred

We have a service that pulls operations from a tezos node and inserts into our own datastore. I am wondering how we would detect a reorg using the node RPC. Or is there some algorithm we should use on ...
0
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1answer
24 views

Checking block details in tezos

While running the tezos node, i was checking block details using RPC call(:8732/chains/main/blocks/). It will give block details. After 10 mins, if I check it will gone. The output is in empty page.
1
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1answer
27 views

Tezos RPC shows baker as one of the delegated contracts

When querying the tezos rpc, the baker address is shown under the delegated_contracts, this causes an issue when using tezos-reward-distributor to payout the rewards since TRD looks at the rpc and ...
2
votes
0answers
26 views

How long time does it take to sync a rolling node on Carthage net?

I am running a node on a VPS on google cloud. CPU: Intel Xeon (2) @ 2.300GHz Memory: 2736MiB / 7476MiB The docker data is located on an SSD. It is currently at 2019-12-09T17:43:25Z (I just started). ...
2
votes
1answer
58 views

Carthagenet error when trying to import a snapshot

I'm currently trying to setup a Carthagenet node from the snapshot on https://snapshots.tulip.tools/#/ with the Docker mode. But when I want to run the command carthagenet.sh snapshot import /home/ec2-...
0
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0answers
27 views

Tezos Re-Reveal Bug (?)

We discovered some funny behavior on the following address. After revealing the public key, a buggy wallet software send another transaction to the address, paying the allocation fee again. After ...
0
votes
1answer
57 views

How to publish the public IP address of my node to the network?

I'm running a node on a server which is hidden behind a firewall - thus it can't be reached directly from the outside. However, I would like other nodes in the network to be able to establish ...
2
votes
0answers
40 views

HTTP status codes for failing requests

There is a list of all possible RPC errors at this page: http://tezos.gitlab.io/api/errors.html According to my experiments, these errors are returned differently. I found at least two different ways ...
0
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0answers
19 views

Edit Genesis block config on private network

I've been trying to run a private Tezos network node, and I wanted to populate the genesis block with some accounts that have some Tez, which could then be used for testing. I've got the first part ...
1
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0answers
17 views

Not able to get error msg generated by failWith using ConseilJS

I am trying to invoke my contract with conseiljs.TezosNodeWriter.sendContractInvocationOperation(). Everything works fine with a positive scenario but when I purposely fail the script with some error ...
4
votes
2answers
67 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) - ...
1
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0answers
43 views

Carthagenet node not bootstrapped after snapshot import

I am trying to get a fully synchronized Carthagenet node. I did the following steps : wget carthagenet.sh execute ./carthagenet.sh start execute ./carthagenet.sh shell wget snapshot.full (24h old ...
1
vote
1answer
30 views

Encoding ed25519 issues

var crypto = require('crypto'); var ed25519 = require('./'); const seed = crypto.randomBytes(32); const keyPair = ed25519.MakeKeypair(seed); const base58encoded = base58.encode(keyPair.publicKey); ...
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0answers
18 views

How to create a base58 encoding address of public key? [duplicate]

Need to create a encoding address of public key. Is there any library file for create a encoding address?
0
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1answer
31 views

Transfer operation in eztz js

Can anyone guide me how transfer operation performed in java script? I am using this function but i can`t transfer from one address to another. eztz.rpc.sendOperation(from, operation, keys) Kindly ...
1
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1answer
25 views

Difference made in various protocols

Can anyone briefly explain about "Protocol 003 vs Protocol 004 Athens vs Protocol 005 Babylon vs Protocol 006 Carthage" ?
1
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1answer
32 views

Success response when injecting a transaction with outdated branch

Action: Publish a Operation through the Node RPC which references a branch/block that is older than allowed. Observed Behavior: Node returns Operation Id, Operation gets published to mempool ...
0
votes
1answer
14 views

Switching systems

I originally setup my node on an RPI while awaiting new hardware. My new hardware has arrived but as the architecture is different I need to start with a clean install. What is the simplest way to to ...
1
vote
1answer
45 views

Remote signer crashes when asked to sign bytes

I looked at questions like Signed bytes and encodedSignature explanation? and Ledger with remote signer - health check but I couldn't find a way to check that my remote signer was working properly. ...
1
vote
1answer
21 views

Waiting to start endorsing

I've recently set up my node and waiting until I can start endorsing. When I check my address on tzstats.com it shows next endorsing in 12 days and 15hrs. Is this the time when I can start endorsing ...
0
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0answers
30 views

Tezos node error - validator.peer: (Invalid_argument “Json_encoding.construct: consequence of bad union”)

2020-05-02T05:24:04.124429176Z May 2 05:24:04 - shell.validation_process.external: Block validation started on pid 229 E 2020-05-02T05:24:05.405757361Z May 2 05:24:05 - validator.block: Validation ...
1
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0answers
16 views

Tezos Account_Activate

"contents": [ { "kind": "activate_account", "pkh": "tz1hzjPPQK2X61z1CGvp2gmxNoXuhswYSqic", "secret": "...
1
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0answers
17 views

Error: TypeError: Cannot read property 'isValidPrefix' of undefined {}

var Tezos = taquito.Tezos; Tezos.setProvider({rpc: 'https://carthagenet.SmartPy.io', signer: new taquitoTezbridgeSigner.TezBridgeSigner()}) const amount = 1; const ...
0
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0answers
17 views

prevalidator error when sending to a KT1 address

Can you give some hints on why this transaction is not accepted by the node? there are no useful errors code apart from prevalidator.NetXdQprcVkpa.PsCARTHAGazK. ...
1
vote
1answer
33 views

is there any Ansible playbook to spin up a Tezos node from sources or binary? (not from docker image)

is there any Ansible playbook to spin up a Tezos node from sources or binary? (not from docker image) preferable for an Archive Mainnet node, but any resource is appreciated
2
votes
1answer
45 views

Calling contract invocation operation in loop

I have some set of data which I am trying to push to my smart contract in loop. I use conseiljs to send data to smart contract. Here is the code depicting what I am trying to do. async function ...
2
votes
1answer
118 views

tezos-node synchronized carthagenet chain too slow

I am using tezos-node to synchronize carthagenet chain. My config file is { "data-dir": "/data/install/tezos/node-data", "rpc": { "listen-addrs": [ "0.0.0.0:20340" ] }, "p2p": { "bootstrap-...
1
vote
0answers
36 views

How to handle nodes that encounter “Inconsistent hash” failures?

On April 1st 2020 around Block 890,840 (+/- 20 blocks), a node was seemingly rendered non-operational by looping on a inconsistent hash error. Worth noting that this only occurred on a single node out ...
1
vote
1answer
53 views

Tezos-node unable to validate block

Syncing an archive-mode node, was able to successfully sync up to block 867,487 (March 16, 2020) but now seem to be stuck validating 867,488. The only information in the logs is: validator.peer: ...
0
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0answers
20 views

How to create HD wallets from one master key / seed [duplicate]

This question asked months ago but there are no reply. Can i create HD wallets? Could you share any source that shows how to create HD wallets?
1
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1answer
47 views

double_baking_evidence and double_endorsement_evidence

I understand the double_baking_evidence and double_endorsement_evidence.I need some help to understand the baker that performed the double_* and the baker that provided the evidence , does the ...
2
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0answers
44 views

“The operation signature is invalid” error while sending transaction from a deterministic wallet

I use conseiljs. I am trying it on Babylonnet. When I create fresh wallet with createAccount() method everything works (https://cryptonomic.github.io/ConseilJS/#/?id=create-an-empty-tezos-account) But ...
2
votes
1answer
96 views

Is this the right way to activate protocol cathage?

./tezos/tezos-client -l --base-dir ./tmp --addr localhost --port 18731 --block genesis activate protocol PsCARTHAGazKbHtnKfLzQg3kms52kSRpgnDY982a9oYsSXRLQEb with fitness 1 and key activator and ...

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