All Questions

0
votes
0answers
2 views

`tezos-client bootstrapped`: why it quits too early, really without waiting bootstrapping to the network?

When we start a Tezos node from scratch, it takes long time to bootstrap. We can monitor the progress with tezos-client bootstrapped command. However, the command usually quits at a very early stage ...
0
votes
0answers
5 views

Bus Error 10 - Node Won't Start

Lightning struck and I may have just lost my baker - Can't start my node, due to Bus Error 10 Apr 19 21:50:12 - validator.chain(1): Worker started for NetXdQprcVkpa Bus error: 10 Then stops. When ...
4
votes
0answers
13 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 ...
2
votes
0answers
18 views

Installed Kiln on Debian Linux with sudo gdebi kiln_0.5.1_amd64.deb , but the UI won't open in the browser. What can I do?

Kiln seems to be installed and enabled. At least that's what systemctl list-unit-files --type=service | grep kiln suggests, which shows "kiln.service enabled". I have ...
1
vote
0answers
15 views

Tezos main net node: Hardware specs

Good afternoon, What are the hardware requirements for a tezos node? I have a 2 core cpu with 16 gigs of ram for my baker. I'm trying to decide on what type of single-board computer to buy to run ...
2
votes
2answers
20 views

How can I make my private node connect to my public node at start-up?

I have set up a public sync node and a private baking node. The private baking node only gets blocks from the public node. As recommended in the Tezos Docs, I start the private node with: ./tezos-...
2
votes
1answer
19 views

Liquidity “Syntax error”, ok, but what/where?

I'm having problems with liquidity syntax... (I'm using the online liquidity-lang editor). I'm trying to make a simple smart contract that adds items with history, think of it as a maintenance log ...
4
votes
0answers
9 views

How can I set trusted peers by identity in the tezos-node config file?

I found the "example configuration file with all parameters specified" here: https://tezos.gitlab.io/mainnet/introduction/various.html But I can't find any config entry doing the equivalent of ./...
1
vote
1answer
20 views

Private Node disconnects from public node

I have set up a public node and a private baker. See this question for details. Both nodes trust each others identity, and the private node connects to the public one with --peer (or ./tezos-admin-...
0
votes
1answer
9 views

Error while initializing storage in contract deployment cmd using tezos-client command line interface option

I am using the following command originate contract new for mgr transferring qty from src running prg for deploying a contract using Command Line Interface as mentioned in CLI document. This ...
3
votes
0answers
13 views

fixing a ledger/tezbox device error problem

I have a Ledger device, Ledger Live and the Tezbox App installed on my Mac. When I originally installed things, everything was working fine. Now things aren't working. When I connect the Ledger to my ...
2
votes
1answer
33 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 ...
5
votes
1answer
20 views

How to recover from “No space left on device” error?

The drive the node uses ran out of disk space. This resulted in a series of errors in a format similar to: Apr 16 01:58:36 - validator.block: Validation of block ...
4
votes
0answers
14 views

Sending Tez without revealing my balance

How should I proceed if I want to send some Tez to a friend without revealing my balance? An approach could be to deposit a larger sum to a well-known exchange and then to withdraw part of it to the ...
2
votes
2answers
39 views

Not able to run Baker and Endorser using docker image after docker image upgrade

I ran out of disk space on my server, so i stop the server and increase the disk space and start the mainnet.sh script again. So it updated the script and start the node but it could not start the ...
1
vote
0answers
31 views

Tzscan API not responsive

I have an issue with API requests from tzscan. When calling delegator_rewards in my PHP script, for instance: https://api6.tzscan.io/v3/delegator_rewards/KT1ALgpzePTQPsmbtybBhC3Kg6RNK8gTXUQi then ...
2
votes
1answer
24 views

How key_hash can be coerced to address, or vice versa?

I try to convert a "key_hash" to "address" data type. In OCaml syntax like: let key_h = (addr : key_hash) in and ReasonML syntax like: let key_h = (addr : key_hash); have the same error: Type ...
3
votes
1answer
68 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
39 views

No baking right

I have been baking for over 30 days, but i always received the logs for baking looks like: client.nonce_revelation: Nothing to reveal for block BLjjy3pgs8pN Apr 15 05:23:46 xxxx /var/log/tezos/...
2
votes
0answers
18 views

Testnet participation rate?

The current athens amendment proposal has now entered the testing phase. Where can i monitor what is the participation rate in this phase in terms of number of bakers and full nodes running it ?
5
votes
2answers
41 views

Tezos CLI, Ledger Nano, Tezbox and HD Wallet: problem accessing my xtz

I read a part of Ledger nano S documentation (including HD Wallet and BIP39/BIP44 derivation path, and BOLOS system, that you can find at https://ledger.readthedocs.io/en/latest/background/...
2
votes
1answer
17 views

Clearing existing Tezbox Ledger Nano s

Hello I have set up Tezbox and generated kt1 address and have . However just saw a youtube vid that say I need to clear this in order to link my ledger nano s. what exactly does clear mean? and what ...
4
votes
1answer
238 views

Why my balance decrease while baking?

my tezos balance is decreasing while baking. anyone know why? what is current deposit endorsement/baking? does my balance = current deposit endorsement/baking + current balance? Thanks,
2
votes
0answers
7 views

Can not move xtz from K1 back to T1 address using Model T Trezor simplestacking wallet

I recently purchased a Model T Trezor and 200 XTZ which I thought i could bake using my Trezor. 4 days ago moved tokens to my Tezzigator staking contract and now I receive a warning message when I ...
2
votes
1answer
19 views

Do minimum funds for baking include delegated funds?

Currently 10k XTZ are required for baking. If me and my friends have 10k, can they delegate to me and I will be able to bake ? Or do I need to own 10k myself?
3
votes
0answers
20 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. ...
3
votes
0answers
12 views

Error Signing Operation to make New Origination Account with Ledger (Error: TransportStatusError: Ledger device: UNKNOWN_ERROR (0x917e))

I'm attempting to create a new Origination account for a user with Ledger. I'm using: WebAuthN eztz I am already using the following function to create and sign an operation that the user approves/...
3
votes
0answers
16 views

Contract : opcodes FAILWITH / FAIL - gas usage

If a contract gets to the point where it fails. What is the process in terms of gas usage? Storage gas (new storage until failure) : reverted Gas usage (used until failure) : reverted Gas fee : paid ...
5
votes
1answer
37 views

How does the 003-node binary download/compile/merge proposal code?

This question is in relation to the upcoming 004 (aka Athens) protocol change. Provided that it passes the last Promotion_vote phase, specifically and technically, what happens to the binaries on my ...
3
votes
1answer
26 views

Import private key

I was using my tz1 account to bake with bakechain for a while now. I decided to run my own node to be able to vote on the proposal. I was able to sync and run my own node but when I try to import my ...
3
votes
1answer
18 views

Michelson contract files - spaces, new lines and comments

I wanted to check that when a Michelson contract file is created. Do file spaces, new lines and comments increase the gas cost when deployed?
6
votes
1answer
147 views

How can I connect public and private node through a reverse SSH tunnel?

I have set up my baker with: a public non-baking node with public IP, let's call it "A.A.A.A" a private baking node without public IP To lock down the private node (and also because it does not need ...
2
votes
1answer
25 views

Does the return on baking depend on the size of the staking pool?

I was reading this article, which states: Although Tezos users can still make a good income, the good times are unlikely to last. The influx of more XTZ into staking wallets will likely diminish ...
3
votes
1answer
27 views

Error when doing make build-deps for alphanet

I am trying to build Tezos from sources, alphanet. When doing make build-deps here is the error I get: [ERROR] The sources of the following couldn't be obtained, aborting: - hidapi.1.0-1: Bad ...
1
vote
0answers
14 views

Node gives strange error

While checking my node, I saw this error appearing. Baking ops are working so not sure if this is anything to worry about but wanted to ask around to see what this could mean. Anyone? Apr 10 20:40:35 ...
2
votes
2answers
29 views

the tezos protocol and the problem of over-delegation

Why does the Tezos protocol allow for baker over-delegation? It is the Tezos protocol itself that has encoded the amount of XTZ that needs to be put up for baking and endorsements and the protocol ...
2
votes
0answers
20 views

Voting - Does balance need to mature 7 cycles? [duplicate]

when voting does the balance on the baker node need to have "matured" 7 cycles? I'm currently getting an error when voting -> Unauthorized ballot -> The delegate provided for the ballot is not in ...
2
votes
2answers
63 views

Error while baking

I am baking tezos, I checked logs and saw errors: Apr 10 06:25:07 xxxx /var/log/tezos/tezos_endor.log[14727]: Apr 10 06:25:07 - client.scheduling: Error while baking: Apr 10 06:25:07 xxxx /var/log/...
1
vote
0answers
10 views

Unable to deploy a Liquidity smart contract directly (without offline signature / forged operation)

I'm trying to deploy a contract directly as specified in Liquidity docs, but the CLI fails with: Failure: edsk3gUfUPyBSfrS9CCgmCiQsTCHGkviBDusMxDJstFtojtc1zcpsh is not a valid private key I have ...
6
votes
0answers
40 views

Tendermint vs Grandpa & Babe

It seems Tezos is moving towards the Tendermint consensus, used by Cosmos. However, wouldn't a Grandpa & Babe consensus mechanism, as used in Polkadot, allow for better block scaling? EDIT: I am ...
4
votes
0answers
34 views

problem with tezos-reward-distributor: Public key of Manager (tz1XXX) is not revealed

I setup tezos-reward-distributor, but I don't understand the error below? What is the problem? 2019-04-09 11:05:40,544 - main - INFO - MainThread - Loading baking configuration file /home/tezos-...
3
votes
1answer
114 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?
5
votes
1answer
35 views

Error compiling tezos main net hidapi

Same issue as: Error compiling tezos main net [ERROR] The sources of the following couldn't be obtained, aborting: - hidapi.1.0-1: Bad checksum I did not update hidapi manually - this is ...
4
votes
1answer
23 views

Wallet JSON file - field “secret” purpose

I downloaded a wallet JSON file from the tezos alphanet faucet. What is the field "secret" used for?
3
votes
1answer
15 views

Can /context/constants change apart from a protocol change?

The node RPC allows you to ask for the context constants for any block via /chains/<chain>/blocks/<block>/context/constants. Is it possible for these constants to change apart from a ...
2
votes
1answer
88 views

Can I know when a wallet was created?

Is it possible to see the creation date of a wallet? If so, where? Is this information publicly recorded in the blockchain? I don't seem to find it. For instance, consider this random address (taken ...
4
votes
0answers
28 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 ...
3
votes
1answer
26 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 ...
2
votes
1answer
19 views

Tools available : contract deployment / calling - Alphanet / mainnet

Are there any tools available running on web-page, browser plugin, desktop or mobile that allow me to do the following : Deploy contracts - alphanet / mainnet Call contracts - alphanet / mainnet ...
3
votes
1answer
48 views

Error compiling tezos main net

I'm getting an error compiling the mainnet branch on Ubuntu 18.04 and also when I try Debian 9. Compiling from commit at the head of main net branch - fce3f95a58234ce3d948a52469ccbf1c57024b9b The ...

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