All Questions

Filter by
Sorted by
Tagged with
1
vote
1answer
13 views

How to create a tz1 address with a secret passphrase via command line?

I'm trying to create a wallet with a secret passphrase(15 words), however I can't find any documentation. Any way to do it via command line? Yes, I know how to do it via Tezbox
1
vote
1answer
11 views

How to fix “Error: Delegation forbidden” from an originated address?

When trying to delegate from my Tz1 address I get "Error: delegate deletion is forbidden" I think I registered this address as a baker in the past. Is there a way to un-register?
1
vote
1answer
14 views

Is baker deactivation explicitly recorded on chain?

Can one find out for a given block which bakers were deactivated through an RPC call? Is there any other way to explicitly find baker deactivations?
1
vote
0answers
23 views

Relative gas cost of map vs bigmap

Does there exist a realistic performance benchmark between map/bigmap? I am looking for a tipping point where it would make more sense to use a big map for gas cost optimization
3
votes
1answer
11 views

Genesis Balances

I found out that the genesis balances of each account are present in https://tezos.foundation/wp-content/uploads/2018/09/5223213-genesis.txt . Couple of Questions: 1) I see Bootstrap Contracts have ...
2
votes
0answers
8 views

What are the test_1 endorser, accuser and baker for?

I just set up a local enviroment according to https://tezos.gitlab.io/introduction/howtoget.html using the babylonnet.sh I noticed that the babylonnet.sh script runs a test_1 endorser, accuser and ...
0
votes
1answer
13 views

How to interact with tezos running in a docker

I just set up a local enviroment according to https://tezos.gitlab.io/introduction/howtoget.html using the babylonnet.sh I am not familiar with docker but I could make sure with "docker stats" that ...
2
votes
1answer
23 views

Block Heights at which important changes happened to the protocol

I've been exploring the json dumps of each block through ./tezos-client rpc get /chains/main/blocks/<bid> and wanted to know the block heights at which some important changes might have happened ...
5
votes
1answer
106 views

One of my bakers has been hacked. Any negative impacts on delegators?

One of the bakers that I had delegated my XTZs for baking was hacked recently and has stopped its operation. Subsequently, I have changed my baker for the affected XTZs. I have all my XTZs in my ...
1
vote
1answer
55 views

How to convert ed25519 bytes to Tezos public key

I tried to do that by base58 encoding ed255191 public key bytes. Consider a following code sample: const seed = crypto.randomBytes(32); const keyPair = ed25519.MakeKeypair(seed); const base58encoded =...
0
votes
1answer
29 views

Type error, (sp.TRecord(addr = sp.TAddress)) is not (sp.TUnit) in smartPy

When I implement a getBalance in the FA1.2 function like this: @sp.entryPoint def getBalance(self, params): return self.data.balances[params.addr] As test: scenario += c1.getBalance(addr = ...
3
votes
4answers
402 views

How to hash a Tezos public key

I need to create a Tezos public key hash based on a public ed25519 key only. I am aware of an utility that generates entire keystore based on mnemonics - this is not what I need. I'd welcome either ...
3
votes
2answers
22 views

How to transfer Tez using pytezos?

How can I transfer Tez using pytezos ? I found how to originate contracts and manipulate them, but I can't figure out how to make a simple transfer.
0
votes
1answer
27 views
1
vote
1answer
28 views

How to delegate from TZ1 address via command line [duplicate]

How do you delegate from a TZ1 address via command line?
0
votes
0answers
17 views

Scalability strategy in tezos

What are the current ongoing developments within the tezos ecosystem that will lead to increased scalability of the network through a future proposal amendment ?
1
vote
1answer
15 views

venv / entrypoint return storage?

3 questions: 1) someone use Smartpy in a venv as a pip3 package? I was thinking about printing some variables for debug purposes — there is a similar feature in the editor? 2) if you are in a ...
1
vote
1answer
15 views

Local variables within smart contracts (Smartpy)

I'd like to share a question that were being worked on Smartpy telegram, and also a few thoughts along the way (it's a long way -- random observation). Some people were talking about local variables ...
2
votes
0answers
22 views

“Inconsistent hash” without rejected blocks

I repetitively get this error with a mainnet-archive node trying to resync after a crash: Jan 14 17:34:08 - node.validator.bootstrap_pipeline: Unexpected error (validator): Jan 14 17:34:08 - node....
1
vote
1answer
20 views

How to interact with SmartPy BigMap in contract?

I would like to setup a smart contract that contains (as defined by smartpy) a BigMap storage. I have the following code: import smartpy as sp class contract(sp.Contract): def __init__(self): ...
2
votes
2answers
53 views

Does Tezos have any on-chain signature verification algorithms implemented?

Does Tezos have any on-chain signature verification algorithms implemented? Could it verify ECDSA/secp256k1 for example?
2
votes
1answer
12 views

How to create a mapping in smartpy ? Do we need to define the datatypes of the key & value like in solidity?

Want to implement mappings like this in smartpy : // Mapping from token ID to owner mapping (uint256 => address) private _tokenOwner; // Mapping from token ID to approved address mapping (...
2
votes
1answer
20 views

What does p2p_discovery do?

I am learning how the Tezos peer-to-peer network works. I understood the basic design where the maintenance worker will keep connecting to the known points from p2p_pool. According to the ...
0
votes
0answers
13 views

Galleon problem [closed]

I am not very familiar with Tezos but I had 550 that I left for baking with tezoscanada.azurewebsites.net I did not received payment last cycle so I entered my Galleon wallet to see what is going on. ...
0
votes
0answers
12 views

More like a group of questions rather than 1 question [closed]

May I know if the following has been developed ? Atomic swap Any other cross chain interop capabilities besides atomic swaps? Lightning Network/payment channels Sidechains Sharding Private ...
2
votes
0answers
16 views

ConseilJS TezosContractIntrospector.generateEntryPointsFromAddress `Uncaught (in promise) TypeError: Cannot read property '0' of undefined`

Trying to retrieve contract entry points using the TezosContractIntrospector The following code: async function entry_points(){ const server={ url:'https://conseil-dev.cryptonomic-infra.tech:...
2
votes
1answer
27 views

Why follow-the-coin?

Why does Tezos use a follow-the-coin strategy for the random selection of bakers? Couldn't the following simpler procedure be used? Take the total owned stake t, sort delegates by their stake, draw a ...
5
votes
2answers
34 views

How do I get a list of a Tezos smart contract KT1 address entrypoints and its parameters?

I wish to retrieve info from a KT1 address so I know which entrypoints are available for consuming and which are their parameters and types. How can I achieve this? Thanks in advance.
2
votes
4answers
97 views

Ethereum/Solidity dev here, looking to migrate some Solidity contracts onto Tezos. Was hoping to have some light shed on a few questions

Was hoping to have some light shed on a few questions. Narrowing in on using Ligo, Archetype, or Liquidity. Is Liquidity kind of a dead-end right now? I noticed it's not listed on developeres.tezos....
1
vote
1answer
31 views

What PRNG algorithm is used in tezos?

I'm interested int the PRNG algorithm that tezos uses for drawing baking rights. It is vaguely mentioned in the docs as a CSPRNG (Cryptographically secure pseudorandom number generator) seeded with a ...
1
vote
0answers
17 views

Create AES-256 address for Google Cloud HSM

How can I create an AES-256 address for import to Google Cloud HSM with Js?
0
votes
0answers
15 views

How to import a wallet created with Tezbox via command line

Does anybody know how to import the Tezox address via command line? I created it with a secret phrase and a password. I don't see any way to import that to Galleon or via command line with a node set ...
2
votes
1answer
44 views

Kiln node - FAILED

I have an issue with setup node: Jan 07 18:13:15 rhei-ln systemd1: Started Kiln. Jan 07 18:13:15 rhei-ln run-kiln-backend[7886]: umount: /oldroot: filesystem was unmounted, but failed to update ...
1
vote
1answer
13 views

Fitness too low error when trying to run tezos-activate-alpha. on another terminal

I'm trying to run tezos-activate-alpha on another terminal against my sandbox but get this error: Fitness too low.
0
votes
1answer
11 views

Error while setting up Tezster

While running the command: sudo tezster setup Encountered the error, sudo tezster setup [sudo] password for aditya: /usr/local/lib/node_modules/tezster/tezster.js:108 .action(async function(){ ...
1
vote
0answers
19 views

What are the minimum requirements ( Hardware ) for being a Baker and get listed on MyTezosBaker? [duplicate]

Wanted to have a solo baking setup, do we need to carry out some task for verification of transactions? Or we just need to set up a node running and it will do it all alone
1
vote
1answer
25 views

Tezos - Liquidity deploy contract error

Hehey i got an error and i dont know how to handle. I wrote a smart contract in liquidity and script check and so = works well. The command to deploy is: liquidity --node http://192.168.1.150:7732 -...
0
votes
0answers
12 views

Running baker on Docker: how to change settings?

How can I use the launch_baker function changing/adding arguments to the command? https://gitlab.com/tezos/tezos/blob/master/scripts/docker/entrypoint.inc.sh
2
votes
1answer
19 views

Error when delegating: delegate.no_deletion

Very related to Getting error delegate.no_deletion when delegating but with a bit more specific info, in case it helps. Working on BabylonNet, I'm trying to delegate from one tz1 to another tz1. This ...
1
vote
1answer
28 views

Assert_failure vendors/irmin-pack/IO.ml:104:6 error on baker

After upgrading to the latest version of Tezos, I received an error when running the baker: "Assert_failure vendors/irmin-pack/IO.ml:104:6". The node, endorser, accuser seem to run just fine. Any ...
1
vote
1answer
10 views

Why am I experiencing delegation activation lag?

When I delegate my XTZ to a baker, what is the reason for the time lag before the delegation seems to activate?
2
votes
2answers
27 views

Getting other people to bake with you

I do not have 8,000 coins yet. How do I attract the attention of other coin holders to bake their coins for them? How do I apply to become a baker once I have the required 8,000 coins?
1
vote
1answer
19 views

Unistalling Kiln node

I have installed a Kiln node, but now I want to unistall and delete all data connected to node, how to do it? Where data are stored?
0
votes
1answer
13 views

How can I delegate to multiple bakers from the same Galleon Ledger account with one Tz address?

I have a Galleon wallet (v0.9.2.b) linked to my Nano Ledger. I would very much appreciate if anyone could kindly tell me how to create more than one Tz address (a manager account) so that I can ...
2
votes
3answers
37 views

Originate contract with init

I have a contract of type: pair (pair (list nat) (pair mutez (map address (list nat)))) (pair address (pair address bool)) What is an example of a valid initial storage that can be passed to ...
1
vote
0answers
9 views

Local folders not created during setup

I'm very new to Tezos and Docker. I've been following the instructions here: https://tezos.gitlab.io/introduction/howtoget.html to download and setup babylonnet. Took a while to figure out I had to ...
1
vote
2answers
24 views

How are the originated contract addreses (KT1) computed?

How are KT1 addresses are computed? In particular, I want to know whether CHAIN_ID is somehow used in its computation, or it is possible to have two KT1 contracts with identical addresses on different ...
3
votes
1answer
142 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 ...
0
votes
1answer
18 views

Is there anyway to make your endorser only inject endorsements for priority 0 blocks?

Is there anyway to make your endorser only inject endorsements for priority 0 blocks, and not inject for priority 1 or higher ?
2
votes
1answer
35 views

Shielded pools and rolls calculations

Nomadic Labs just recently released a blog post talking about the sapling integrations in a new future protocol proposal. It mentions using smart contracts that have a shielded pool of XTZ used for ...

15 30 50 per page