All Questions
2,185
questions
0
votes
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answers
9
views
Programatically create Tezos Wallet
Hi guys inside my ICO website I want to create on the fly a tezos compliant wallet with the custom tokens for people once they purhcase. Is there a way to programatically create a wallet thanks peeps?
0
votes
0
answers
11
views
How to access contract metadata from another contract?
I'm building a NFT Marketplace. I already set the mint function (with editions), list and buy function. Now i'm trying to build the auctions functions. On Smartpy, i created the Marketplace class, and ...
0
votes
0
answers
17
views
Two contract interactions same time?
So, i want to list my NFT, so, i update operators and then update my metadata.
The problem is i need to accept two times, one to update operators, other to update (list) in metadata. Is that a way to ...
0
votes
1
answer
22
views
Error: Uncaught (in promise) TezosOperationError: (temporary) proto.017-PtNairob.tez.subtraction_underflow
Error: Uncaught (in promise) TezosOperationError: (temporary) proto.017-PtNairob.tez.subtraction_underflow
I know this error is caused by a subtraction resulting in a negative number, but i'm just ...
0
votes
1
answer
21
views
How to double attestate intentionally?
I'm running a node for and a baker on a public Tezos testnet. My baker is funded, it has baking and endorsing rights.
Now, I'm looking for a neat way to sign and inject two attestations of different ...
0
votes
1
answer
12
views
Are Eth Wallets created on Magic Supported?
I was approached by a new NFT Generator Company to collaborate and do an NFT release as a collection of 54 artists.
However, it went south and I am trying to find a different platform to host and ...
- 1
0
votes
1
answer
16
views
List of public arquive RPC nodes
Is there a list of active arquive RPC nodes running on the Tezos network?
I'd like to make a request like:
https://<node>/chains/main/blocks/3000000
But I wasn't able to find a public node with ...
- 435
0
votes
2
answers
49
views
Taqueria/Ligo install problems
I'm trying to run through this tutorial on DApp development with Ligo (https://tezos.com/developers/tutorials/nft-ligo-marketplace/) and am running into an error.
TAQ_LIGO_IMAGE=ligolang/ligo:0.73.0 ...
- 2,635
0
votes
1
answer
26
views
How to set Total Supply on TzKT?
I'm trying to create multi-edition items. My idea was to make a list of each token and then each token edition with the owner. Ok, i create the item and shows like that on blockchain: https://api....
0
votes
1
answer
28
views
Are empty accounts automatically undelegated?
When a delegated account is drained, is it automatically undelegated and how is the undelegation operation paid for?
- 365
0
votes
1
answer
39
views
Error: Error in Scenario / Assertion failed
I am doing a contract to Mint Nfts on Tezos on Legacy SmartPY ide (because Tezos tutorial uses it). I already created Nfts but only in single edition, now i'm trying to do a Multi-edition, but the IDE ...
0
votes
1
answer
32
views
deprecated_instruction error upon contract deployment
I'm attempting to clone some contracts that are available on mainnet and deploy them to Ghostnet. When trying to deploy the Hic et Nunc Marketplace (https://tzstats.com/...
1
vote
1
answer
32
views
Adaptive Issuance Adoption phase and issuance rate is computation
This blog states that after activation of adaptive issuance, there will be an adoption phase of 7 cycles. It also states that the issuance rate is computed 5 cycles in advance. Will the issuance rate ...
- 49
0
votes
1
answer
22
views
Adaptive Issuance Toggle Vote
My question is regarding the description of the EMA in this blog post from Nomadic Labs. Under "Activation Vote":
The Voting phase is driven by an Exponential moving average (EMA)
whose ...
- 49
1
vote
1
answer
82
views
Playing around with Etherlink
We would be interested to play around with Etherlink, is there any documentation already out there on RPCs and how to get access to test tokens?
- 13
1
vote
1
answer
23
views
Oxford proposal: status of stakers
Can the adoption of this proposal and the implementation of staking affect users in certain countries from a legal point of view?
- 21
1
vote
1
answer
20
views
Oxford proposal: New staking mechanism
The proposal states that staked tez will have twice the weight of delegated ones. Question: If more than 50% of all delegations become stakes, how will this affect the calculation of the total staked ...
- 21
1
vote
1
answer
14
views
Finding out what the staking rewards are
I understood I could only find staking rewards when unstaking, but I see this without unstaking. Why has the staking balance increased for these stakers? (I made no additional transactions.)
Cycle 20: ...
1
vote
2
answers
74
views
Adaptive Issuance: Slashing
The slashing incidents are extremely rare in Tezos, but the new staking mechanism implies a significant increase in the slashing amount. Could you please share the vision on the reason for increasing ...
- 530
0
votes
1
answer
53
views
Adaptive Issuance: `edge_of_baking_over_staking` parameter
Could you please сlarify regarding the edge_of_baking_over_staking parameter? Are bakers able to set this percentage manually, are there any limitations for bakers on the percentage or is it set ...
- 530
1
vote
1
answer
48
views
Adaptive Issuance: Overstaking
This article states the following:
when limit_of_staking_over_baking is above zero, delegators can stake any amount that they own, even when the value exceeds the limit that the baker has set or the ...
- 530
1
vote
2
answers
31
views
XTZ price history API
I need a simple API that provides historical XTZ price against fiat currencies like USD and EUR, or other cryptocurrencies like BTC.
Ideally I just need to compose an HTTP GET request with a date/time ...
- 435
1
vote
1
answer
12
views
Taquito: Is it possible to create smart contract transactions and send them to a over the network without using the .send method?
I wonder if it's possible to create smart contract transactions and them send them to a over the network without using the .send method...? I need to group and sort and some things (from different ...
user9011
2
votes
1
answer
60
views
What are some simple examples of adaptive inflation rate?
For example what would the interest rate be for a baker with 6,000 XTZ if 75% of tez holders delegate and only 10% are bakers and no stakers?
In this situation what would a delegator with 1,000 XTX ...
- 165
0
votes
0
answers
20
views
Export a complete account history CSV that includes NFTs
I need to prepare my taxes and discovered TzKT and its ability to export a statement in the form of a .csv file.
While that is super helpful it seems to not include any NFTs even though they show up ...
1
vote
1
answer
43
views
Error 32603 Metamask to deploy an ERC20 on the EVM rollup
Hi I am trying to deploy an ERC20 on the EVM rollup
I am copying this code for ERC20 and using the Remix IDE
When I use the "Remix VM (shanghai)", it works fine
However, when I switch to &...
- 71
0
votes
1
answer
18
views
Unexpected character in contract.js React issue
everyone. I generated a smart contract js representation using this command below :
completium-cli generate javascript ./contract/mycontract.arl > ./src/contract.js
and i get this error :
Line 1: ...
0
votes
1
answer
20
views
Is it possible to run a smart rollup node and a octez node on two different machine?
I'm trying to deploy an octez node and a smart rollup node on two different machines.
First, I ran an octez node in one machine. I added rollup machine's IP using --rpc-addr and --allow-all-rpc to ...
- 640
0
votes
1
answer
15
views
sp.contract can get only explicit string as an entrypoint
I'm trying to call another contract from mine.
It seems like I can't feed sp.contract with an entrypoint string that comes from an argument (it works perfectly fine with an explicit string like "...
- 1
1
vote
1
answer
18
views
How do you use tzkt API lastactivity parametre?
According to the documentation:
Int32Parameter (object) Nullable
Filters accounts by last activity level (where the account was updated)
But I'm not sure how to use an integer to specify a date or ...
- 165
3
votes
2
answers
123
views
How to get my baker's delegators with specific balance?
I'm not sure how to get my delegators holding greater than a 50 tez balance.
I gather I need to filter by delegate and balance.
I see filter by balance would be:
?balance.gt=1234
But not sure how to ...
- 165
0
votes
0
answers
28
views
1 Million TPS with EVM Rollup?
Now that the first alpha version of the EVM rollup is released - I wonder if it is possible to achieve with this EVM rollup also 1 million TPS? Or are there certain limitations in this kernel design ...
user9011
0
votes
1
answer
22
views
How can I get the balance of addresses using pytezos?
I'm trying to find out which tz addresses have a minimum of 50 tez. I got chatgpt to help me but I'm getting this error:
TypeError: PyTezosClient.balance() takes 1 positional argument but 2 were given
...
- 165
0
votes
3
answers
72
views
How to call contract methods on my frontend web app?
How i call smart contract methods and views using my react.js app.
im trying with this :
const getUserInfo = async()=>{
const contract = await tezos.contract.at(contractAddress)
await ...
2
votes
1
answer
24
views
Could it be possible to have Rollup-to-L1 communication cemented immediately?
I've read the rollup documentation and various blogs that explain the enshrined aspect and permissionless aspect of Tezos SORUs, and one inconvenience inherent to the Optimistic layer hindered my ...
- 23
0
votes
1
answer
19
views
Transaction stuck in mempool
So 3 days ago i was sending XTZ from one cex to another and it looks like the transaction is still stuck in the mempool
hash id
onk4Rda4WacNreRM4yqHg6G89JkfChauLSynWUtoWtAt2USRTwh
fee paid 0.2xtz
...
0
votes
1
answer
29
views
Is there a valid address that can never be assigned?
I seem to remember reading that there is a contract or user address slot that can never be assigned when an account is created, which makes it a useful placeholder or dummy address in contract ...
- 145
1
vote
1
answer
41
views
"Unable to find libsodium" issue with PyTezos
I have some PyTezos code working on Linux. However, when I try to run it on MacOS 13 on an M2 processor, I get an Unable to find libsodium error.
I do have libSodium installed on my system:
brew info ...
- 173
0
votes
2
answers
26
views
Url error in smartpy
I trying to write a smart contract on the tezos network and using import FA2 library for this. But when I try to run the code I face the url error.
this is my code :
import smartpy as sp
FA2 = sp.io....
- 1
0
votes
1
answer
20
views
How can I the edit the config of a running smart-rollup-node?
I would like to edit some of the configuration options for a rollup-node while it's running. Fore example I would like to add "log-kernel-debug": true to the config of a running rollup-node ...
- 49
0
votes
2
answers
18
views
How will DAL change Rollup message processing?
How will DAL change Rollup message processing? Will current kernels still work with inbox/outbox etc.?
Question from Asbjorn.
user9011
0
votes
1
answer
23
views
testing contract inside smartpy test initializing by contract address
While testing on smart contract file by adding scenario,
@sp.add_test("IntegrationTest")
def test():
sc = sp.test_scenario()
helper_contract = deploy_helper_contract()
...
- 184
1
vote
1
answer
9
views
Beacon: Is it possible to run both a DAppClient and WalletClient instance together?
I’m currently working on a PoC for PoE authentication and the integration with multisig wallet (Tzsafe). For now, I basically forked beacon, added the TZIP messages, and I’m communicating through ...
user9011
0
votes
1
answer
14
views
Is it possible to get the transaction hash before the transaction is sent using Taquito?
Is it possible to get the transaction hash before the transaction is sent using Taquito? If yes, could you suggest how?
Question from KStasi dev Slack.
user9011
0
votes
1
answer
39
views
Cannot call an entrypoint with a name bigger than 31 chars
One of my contract has been successfully compiled and deployed (as well as audited). I discovered however that one of my entrypoint as more characters than 31 chars... This entrypoint can only be ...
0
votes
0
answers
17
views
Endorsement Operation Signature verification using TzGO
I am trying to verify the endorsement operations of the endorsers in every blocks but I am unable to verify them. I took the details of the endorsement operation and reentered the details in ...
- 33
0
votes
1
answer
12
views
Is there a way to extend existing signature?
I have a question regarding new module signatures. Is there a way to extend existing signature?
module type S1 = sig
type t
val v : t
end
module type S2 = sig
include S1
val v2 : t
end
...
user9011
0
votes
1
answer
10
views
Is it possible to pack a js object with specific types for its properties that can be unpacked in a smart contract
Is it possible to pack a javascript object with specific types for its properties that can be unpacked in a smart contract (for example Bytes.unpack in ligo)?
I've come to the same point as the ...
user9011
1
vote
1
answer
20
views
Will the fees be reduced now with Nairobi upgrade?
In relation to the discussion about the increase of TPS with the Nairobi upgrade, is it correct to assume that the fee costs for txs etc will also be reduced?
Like a simple tx that now uses 1k gas is ~...
user9011
0
votes
0
answers
28
views
Transfer or Collect an nft via smart contract
I would like to be able via my smart contract that a user can buy(collect) and transfer an nft. And that the nft passes from one wallet to another.
For the moment everything is working well, I mint a ...
- 53