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polaris sep-31 send stuck at pending_sender state in kubernetes

I have tried to test sep-31 sending using polaris (v1.0.2) in kubernetes cluster. When I used demo-wallet and sep-31 send, transaction.asset.distribution_account is not defined and got an error in ...
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3 views

Stellar Toml file on sub domain

How much of a problem is it is i have my toml file on a sub domain into of the domain I created the tokens under. Do people really care about that as a problem. Or if I recreat the tokens using the ...
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tx_too_late error on every transaction with a set timeout

I just noticed that any transaction with a timeout is failing with tx_too_late error code on the testnet. If I remove the timeout, then the transaction is submitted with no issue. I could reproduce on ...
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0answers
5 views

Trying to pick the right name for a token

I know this is not a really good question but it is killing me to know the anserw. I cannot find a digital asset anywhere named The Blockchain token am i missing it or has that just been left out? We ...
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1answer
4 views

Cannot initialize S3 history archive - unable to locate credentials

I am trying to initialize an S3 bucket as history for stellar core using this command: stellar-core new-hist s3 this is my [history.s3] config: [HISTORY.s3] get="aws s3 cp s3://mybucket/history/{...
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0answers
7 views

If Stellar key pairs are Ed25519, does this mean that minisign keys can be as Stellar keys?

Can I use minisign keys, which are ed25519, as unique Stellar keypairs? https://stellar.github.io/js-stellar-sdk/Keypair.html https://jedisct1.github.io/minisign/
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15 views

Liquidity Pool Deposit Operation Min/Max Price?

Does anyone know what the Min/Max Price parameters on the Liquidity Pool Deposit operation do at a conceptual level? https://developers.stellar.org/docs/start/list-of-operations/#liquidity-pool-...
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12 views

Running stellar testnet node locally

could you help me? We have testnet node on our server and it was synced, but a couple days ago core stopped sync, i try to run its with stellar-docker-quick-start, but its doesnt work. Error from core ...
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6 views

503: Still Ingesting forever after version 18.0.0 update

Previously, running the /ledgers/{id} endpoint on my local node (stellar-core v17.2.0; stellar-horizon v2.5.2) would return 404 after startup, but once I ran manualclose, I would get ledgers normally. ...
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5 views

Stellar ledger version vs protocol version

I setup a stellar local test net and I look at the stellar-core /info endpoint. I notice there are two version fields. info.ledger.version: 0 info.protocol_version: 17 Could someone shed a light on ...
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5 views

Query onchain for protocol upgrades

Is there a way that one can query the network for previous protocol upgradetime (protocol upgrade history).
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11 views

Migrate stellar in production

we have horizon, core which running on different EC2 instances and postgres db on RDS. We want migrate this on cluster with 2-4 horizon, 2 core and RDS postgres clusters , how can we do it without ...
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3 views

I transferred from binance to ledger wallet but forgot to leave a memo. Is it lost? [duplicate]

I did a transfer from binance to ledger but left the memo field empty. Its been over a hour since the transaction shows completed on binance but nothing has been received in ledger wallet yet. Is the ...
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6 views

How can Stellar timestamps be manipulated, and how accurate are they in practice?

Stellar can be used for Trusted timestamping via e.g. the STELLARAPI.IO. As described here at How are timestamps deemed invalid? it seems that the code enforces two checks on timestamps: monotonicity:...
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9 views

Swap My own Tokens with other cryptocurrencies

I want to swap my own tokens on stellar with other cryptocurrencies, i.e. users can send me bitcoin or BnB and I will transfer my own tokens to their account, but I don't know how can I convert this ...
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1answer
15 views

Can you unlock a Issuing wallet if the Distribution wallet also signed the lock transaction?

We have a unique use case for the blockchain and are run into a tricky situation when it comes to using the wallets securely as Stellar recommends to mint and issue digital assets (two wallet ...
1
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1answer
30 views

How to reserve a transaction sequence number?

I have a multisig account and need to initiate a transaction for set option operation. So prepared a transaction which will be expired in 7 days and within this time all (3 out 3 signers) has to sign ...
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6 views

Horizon message

I'm trying to understand the following horizon message: time="2021-09-26T21:15:35.082Z" level=warning msg="could not load stellar-core info: http request errored: Get "http://...
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0answers
10 views

Creating a Kelp Trading Bot that sells offer

novice Kelp-er trying to create a trading bot that allows me to sell/offer up to the 8th digit after 0. I posted on reddit first, they said XLM is only divisible to 7 digits but online on laboratory....
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12 views

Kelp bot changes ask and bid prices every few seconds

I am running Kelp on testnet with the following configuration: PRICE_TOLERANCE = 0.001 AMOUNT_TOLERANCE = 0.001 RATE_OFFSET_PERCENT = 0.0 RATE_OFFSET = 0.0 RATE_OFFSET_PERCENT_FIRST = false ...
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1answer
13 views

Payment Transaction taking 6 seconds

Using the SDK and making very basic payments from one wallet to another with a digital asset. The issue is that every transaction that is made takes 6 seconds from call to response from the SDK. ...
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0answers
11 views

Get list of all account holders of an asset code

it's possible to get a list of all accounts that hold a specific asset? Using python sdk? I tried a search in whole python API docs but I could not find anything.
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0answers
12 views

Performance issues ingesting historical data with stellar-horizon

We are trying to setup a captive core with Horizon API server with historical data as far as block 28960000 (since our token got used since then). Installation and initial sync went smooth but ...
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1answer
15 views

Stellar token vs contract - is it the same?

I've just learnt that Ethereum tokens are also smart contracts (and the opposite is not necessarily true): https://bitcoin.stackexchange.com/questions/74240/token-vs-contract-are-they-the-same https://...
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8 views

Recover Stellar sent to a Blockchain.com address

Some time ago I sent some Stellar from Coinbase to Blockchain.com, but now I don't have access to Blockchain.com account, I'm trying to recover it but their support is really bad. As I have the ...
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1answer
43 views

Get existing offer id pysdk

I want to get the offer id based on the offer price and cancel that offer. How I can do that using python SDK?
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1answer
17 views

Timeout when submitting tx to the blockchain

I have running stellar core and stellar horizon together. Sometimes (recently even more) I am receiving such a response when trying to push tx to the blockchain. How could I approach this issue or ...
1
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0answers
11 views

How to get data for a stellar node from a time in the past

Sorry because my English is not good :( I am facing a case, for example, I run 1 stellar node from day 20, but I want to get all the data from day 10, how do I do that? Thanks <3
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1answer
27 views

Graceful stop/terminate/shutdown of Kelp

I am new to Kelp and trying out my first bot using OOB buysell configuration from CLI. I have a very basic question...What is the way to shutdown/stop/terminate Kelp bot from CLI gracefully. If I do ...
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1answer
32 views

How to ICO for tokens based on Stellar blockchain?

How an ICO can be initiated? Shall we write a smart contract for it like in ETH network? We want to have the following parameters on our ICO: Token rate, hard/soft cap tokens, start/end date, minimum ...
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2answers
26 views

Is there any option to get the price of XLM via python stellar_sdk or API?

For example XLM = $0.3537 now Is there any option or API&SDK script for it? or Do I have get it from other website?
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1answer
17 views

Kelp balanced strategy amount confusion

I'm setting up a Kelp balanced strategy on StellarX, and so far I got it working and trading, but I'm very confused about the amounts that Kelp bids. It only seems to bid small amounts, fractions of ...
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14 views

Captive mode doesn't work

stellar-core: 17.3.1-666.97aeb24.focal stellar-horizon: 2.7.0-133 https://developers.stellar.org/docs/run-api-server/migrating/ I'm use private network with 3 nodes and try migrate. If I disable ...
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0answers
19 views

Transactions keep failing with reason 'op_under_dest_min'

I have written a simple program to swap assets using the strict_send method available stellar sdk for interacting with Horizon HTTP API. Below is the code construct - it's not productionized however, ...
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0answers
15 views

Smart Contract usecases have disappeared from Stellar website / Fixed Term Deposit

I need infomation about the abilities of Stellar Smart Contract. Unfortunately, this section has disappeared on Stellar Website. Someone can confirm to me the creation of fixed term deposit is ...
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1answer
21 views

Python create account for Main-net, I can not find the Main net examples

Account0.py from stellar_sdk.keypair import Keypair pair = Keypair.random() print(f"Secret: {pair.secret}") # Secret: print(f"Public Key: {pair.public_key}") Account.py import ...
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0answers
52 views

Anchor interoperatibility

I have a question about Stellar anchor. Example: My anchor issuing stablecoin and I want to provide cross-border payment service. Beside SEPs implementation, do I have to contact for another anchor ...
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0answers
14 views

How to make a stellar project using the Django framework?

I have been tasked to develop a stellar platform and want to develop it in Django, but I have not found any documentation or specification in Django. Here are my requirements: Register/Login input ...
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0answers
12 views

Error occurs when decoding XDR with SafeUnmarshalBase64

Error can be seen while trying to decode the stellar XDR with Golang as switch '2' is not valid enum value for union Following Go Code has been used. var txe xdr.Transaction errXDR := xdr....
1
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1answer
56 views

How to stop evergrowing disk usage by Stellar node

Disk usage is growing steadily and we cannot find the solution. There are two questions from about 2-3 years ago: Stop Horizon/Stellar node growing disk usage Pruning and keeping disk usage low But in ...
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0answers
29 views

Multisig TX workflow options

My project involves synchronizing two customer's payments into a single transaction (Tx) for submission onto the Stellar Network. I am new and using the python Stellar SDK. I have a service running on ...
1
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0answers
28 views

Old account recovery

Is anyone able to help with recovering an old Stellar account? I have tried to recover the account at https://launch.stellar.org/#/recovery with a username and recovery code, but I get the following ...
1
vote
1answer
12 views

The question about when trying to submit transaction with high sequence

I have a question about submitting transactions with high sequence. Say Account 'A' has a sequence of 100. When I tried to made a raw transaction with signing and submitted from account A with ...
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0answers
6 views

REGTEST node for Stellar

I can see that Stellar has Testnet and Pubnet. Wondering if there is a Regtest node or any flag like --dev can be set in the Testnet node like in other cryptocurrencies.
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0answers
27 views

Toml file location issue

I locked the issuer file- master file weight 0- before I set the domain url destination for toml file. I got an error Transaction failed! Request failed with status code 400 extras.result_codes: {&...
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1answer
24 views

Not able to Deposit and Withdraw Money by using Custom Stellar Anchor in Demo Wallet

I built a Stellar Anchor Service under home domain "poc.utilli.co". You can find the Stellar Toml file for that service with this link. https://poc.utilli.co/.well-known/stellar.toml Problem ...
1
vote
1answer
33 views

Can you make a locked coin fountain?

I've got a kinda weird idea about how business and cryptocurrencies could work together. The idea requires a DEX (like Stellar has), the ability for people to make their own tokens (like Stellar has) ...
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0answers
26 views

Custom signer key to be removed

There is a custom signer key in my multisig account which I've never added, how to remove it? it asks for additional signature by signing XDR, but I dont have anything to sign. ...
0
votes
1answer
24 views

Linking 3 Validator nodes - Javascript SDK

I'm attempting to ling 3 validator nodes - with the objective of becoming a Full Validator. I'm performing this operation based on the Link Validator requirements as described on https://github.com/...
1
vote
1answer
17 views

stellar_dotnet_sdk Streaming?

I'm using the stellar_dotnet_sdk library. I would like to use the Streaming functionality to get Transactions. I followed the examples in the SDK (Java version) and right after the .Cursor() there is ...

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