Questions tagged [node]

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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 ...
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1 vote
1 answer
92 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.
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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 ...
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2 votes
0 answers
31 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). ...
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2 votes
1 answer
215 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-...
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1 answer
102 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 ...
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187 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 ...
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24 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 ...
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4 votes
2 answers
105 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) - ...
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55 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 ...
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40 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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23 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?
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1 answer
61 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 ...
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1 vote
1 answer
30 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" ?
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1 answer
78 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 ...
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1 answer
17 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 ...
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1 vote
1 answer
107 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. ...
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1 answer
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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 ...
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2 votes
0 answers
30 views

Tezos Account_Activate

"contents": [ { "kind": "activate_account", "pkh": "tz1hzjPPQK2X61z1CGvp2gmxNoXuhswYSqic", "secret": "...
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1 vote
0 answers
43 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 ...
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1 vote
1 answer
51 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
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2 votes
1 answer
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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 ...
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2 votes
1 answer
180 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-...
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1 vote
0 answers
236 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 ...
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1 vote
1 answer
249 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: ...
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1 answer
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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 ...
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2 votes
0 answers
74 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 ...
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2 votes
2 answers
303 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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1 vote
1 answer
34 views

Creating Test Accounts in Tezos

How do you create test net accounts in Tezos? Does it cost anything to create an account?
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1 vote
1 answer
108 views

Do I need to set up or create a node on my computer to bake tezos?

Mack B, I have watched your youtube video. I am kind of new to this and have done very little code work many years ago. But I do believe I can follow your steps 1 by 1. But my question is: Do I have ...
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1 vote
1 answer
82 views

The fastest way for archive node synchronization

I need a synced archive node. I tried to reconstruct a full node snapshot, it takes 150 hours. 150 hours are too much. Is there any faster way?
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1 vote
1 answer
112 views

Testnet node crashes when activating protocol

I managed to manually set up a testnet consisting of 2 nodes on different hosts. The nodes connect, and using tezos-client I can successfully import secret keys (import secret key bootstrap1 ${...
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1 vote
1 answer
86 views

Import snapshot for an archive node

I am using babylonnet. I installed my node with those steps: https://tezos.gitlab.io/introduction/howtoget.html#build-from-sources I tried to find an archive node snapshot but I could not find. ...
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1 vote
2 answers
181 views

How many connected peers should I expect on my running node?

I have been running a tezos node for a few days, I usually see between 39 to 45 peers connected. How many connected peers should I expect to be connected to my node while syncing on the mainnet? How ...
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1 vote
1 answer
80 views

balance_updates section

i am getting the details of block- 24576 which is a reward block of cycle 0 "balance_updates": [ { "kind": "contract", "contract": "...
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1 vote
1 answer
58 views

seed_nonce_revelation

i wanted to understand the meaning of this transaction { "kind": "seed_nonce_revelation", "level": 3872, "nonce": "...
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1 vote
1 answer
29 views

Custody Verification in Tezos

Can we do custody verification in Tezos like we do for other currencies for example for bitcoin related coins and ethereum the custody verification can be done using address , message and signed ...
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0 votes
1 answer
58 views

Block Query offset operator not working in the Tezos node

I am running a Babylonnet Full Node. When I try to visit this link: http://domain.com:8732/chains/main/blocks/BM3JSJhststG2TjxGu6K2RKsX6t4ByrcesGLfHypLRtZdaa7kn1~316538 It works. But when I try to ...
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3 votes
1 answer
118 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 ...
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0 votes
1 answer
39 views

Block Rewards for a particular cycle - (cycle + 6) * 4096

In order to find reward for a block in any cycle we use the formula (cycle + 6) * 4096. Suppose we want to find rewards for 10th cycle then the block in which the rewards would be available is (10 + ...
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2 votes
1 answer
147 views

How do we use getBalance() function in FA1.2 token contract in SmartPy?

https://smartpy.io/demo/index.html?template=FA1.2.py&source=post_page--------------------------- This is the token contract link. It is deployed on the https://babylonnet.SmartPy.io node with the ...
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1 vote
1 answer
81 views

Tezos mempool track info

Could someone describe if there is a way to track and get transactions informations like Tx signature, hash ... from tezos mempool ?
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1 vote
2 answers
100 views

I cannot connect to my sandbox

I started a sandbox with : ./src/bin_node/tezos-sandboxed-node.sh 1 --connections 1 I tried to connect with tezos-client -A 127.0.0.1 -P 7089 I get the error : error: Unable to connect to the node: ...
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1 vote
1 answer
108 views

Tezos transactions life-time in mempool

Before a transactions get rejected from the mempool. What is the max of life-time of a transaction in the mempool?
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1 vote
1 answer
92 views

Operations in a block

I have fetched the operations of a specific block and out of that have queris in one operation as shown below. { "protocol": "PsddFKi32cMJ2qPjf43Qv5GDWLDPZb3T3bF6fLKiF5HtvHNU7aP", ...
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1 vote
0 answers
46 views

Internals of block operations [duplicate]

I am trying to understand the tezos block operations can any one shed some light on my queries.I have my own tezos node set up and trying to find the operations in a block using http://xxx/chains/main/...
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3 votes
1 answer
113 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.
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0 votes
2 answers
36 views

Use lorentz to wrap my SmartPy contract to multisig failed

I write a simple contract at smarty ide, link. And then I use lorentz-contract to wrap it to multi sig contract, but I meet an error:
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2 votes
1 answer
1k views

Storage Fee, Baker Fee and Allocation Fee

I have this below transaction where allocation fee and baker fee is mentioned. Can anybody help me understand Storage Fee Allocation Fee In which scenario these are applied ? These fees is going ...
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1 vote
2 answers
449 views

Zero-fee transactions

Need so help to understand the below transaction : [ { "type": "transaction", "id": 279, "level": 26, "timestamp": "2018-06-30T18:07:27Z", "hash": "...
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