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3 votes
1 answer
37 views

Where is the Stellar daily transaction volume coming from?

Stellar has multiples in more daily transactions than Ethereum. Does anyone know for sure where this volume is coming from? I need to understand this before I continue something I'm working on.
  • 31
1 vote
0 answers
19 views

How can I access a wallet that failed to sync to Trezor?

While setting up my Trezor Model T with an XLM wallet, the Trezor Device went into an "inconsistent" state while sending XLM to activate the wallet. All addresses were verified, problem is ...
  • 11
1 vote
0 answers
35 views

Running Multiple Stellar-core Instances on One Server

If your server quadruples the system requirements for running a Stellar-core node, can you run multiple instances of the software at the same time on one bare-metal machine? If you use a NVME or PCIE ...
  • 11
3 votes
1 answer
392 views

Missing Lumens after upgrade

I recently upgraded my old Stellar account to the new network. After upgrade page says Upgraded! You had XXX lumens in the old network To access your account, go to account viewer But I see 0 XLM in ...
0 votes
1 answer
41 views

Where do you find memo id when sending from coin base to Trezor T stellar

I plugged in Trezor T device and selected stellar currency. It took me to an external wallet in Stellar. I then transferred 1.00 from Coinbase to Stellar wallet and it wanted a memo id which I could ...
1 vote
0 answers
76 views

Catching Up Stellar Core Not Completed in a Long Time

I'm trying to run the stellar core and the horizon on my server using stellar/quickstart docker image. It's been a week since I started and it didn't synced. On the configuration file stellar-core.cfg,...
0 votes
2 answers
252 views

Change Network Passphrase - Quickstart - Persistent - Docker

I am trying to change the network passphrase for stellar. I am using the quickstart docker image and launching in standalone mode. command: docker run --rm -it -p "8000:8000" -v "E:\...
0 votes
1 answer
55 views

Stolen Stellar Recovery

I am doing some research, and would like to know: If had XLM stolen in a hack, is there a way to recover or trace it? Thanks, any help is appreciated.
  • 1
0 votes
1 answer
103 views

Easiest Way to Send Lumens to Several Addresses?

I'm not looking to start writing programs here (hopefully!! lol)...just a one-off "airdrop" (I guess it is called) to a list of public addresses, probably stored in a .csv text file. I'm ...
1 vote
0 answers
70 views

Horizon - Ingest historical trade history for pair

Is there a way to ingest data for trade_aggregations for asset pairs instead of needing to ingest all the ledgers into Horizon? I only really care about trade_aggregations on specific pairs and don't ...
  • 191
0 votes
1 answer
42 views

Using Stellar SDK and account on Ledger

Perhaps what I am trying to do is not possible, but here is what my goal is: I want to transfer XML stored on my ledger device to another account using Stellar SDK. I have the 24 worked mneumonic, was ...
0 votes
1 answer
48 views

what are the licenses and how is stellar validate an anchor?

I found every information about technical parts of being an anchor, but I couldn't find anything about certificates or licenses needed by stellar. We are a startup and we have all the requirement in ...
2 votes
1 answer
79 views

Horizon captive core disk requirements and practice

Having installed and ran horizon with captive-core, it seems that memory consumption is stable (~ 4.5 G). The disk space is though increasing while transactions keep coming. Around 10G/day. From my ...
  • 173
0 votes
1 answer
30 views

get problem my stellar is lock

i get the problem cannot withdraw with my account after get this issue. i dont know to fix this problem please help me thx.
5 votes
0 answers
36 views

What are the Horizon 2.0 PostgreSQL settings required to vacuum the DB regularly

Need guidelines on how to best manage the size of the horizon captive-core postrgesql DB. We're currently at 1TB of disk for horizon DB only ingesting ledgers from June 2020.
  • 191
0 votes
1 answer
72 views

Authorize a trustilne for an account before a trustline is set up

Is there a mechanism for an asset issuer to authorize a trustline to a wallet before the wallet establishes a trustline? Use case: Bob wants to hold a regulated asset. This asset requires ...
0 votes
1 answer
35 views

Get current signers of a transaction and required signers

I have 2 questions, given a transaction, is it possible to: get a list of the signers that already signed the transaction? get a list of needed signers? Returning a list like the following: Signer ...
  • 163
1 vote
1 answer
33 views

Non-blocking multi-sign of transaction

Here is my scenario: I have a transaction that needs to be signed by A and B. I want to create this transaction and send it to each of them to be signed. The issue is that I need to to merge the two ...
  • 163
3 votes
0 answers
107 views

Horizon 2.0 Captive Core Reingestion Issues

Ive successfully installed and started horizon 2.0 but I am having problems reingesting ledgers. Id like to reingest ledgers from [30000000, present]. Ive attempted to do so following the instruction ...
0 votes
1 answer
47 views

When to use multiple nodes in a private network

I cannot understand when it is necessary to use several nodes, as I understand on two nodes the system will be more secure. Should I use multiple node in a private network Stellar?
0 votes
1 answer
74 views

Stellar sent from Ledger Live (Nano s) without my authorization. Prior to this on six occasions small amounts were received

I have been hacked as most of my Stellar Lumens were withdrawn from ledger Live (secured by Nano S) without my authority. Prior to the Stellar coins being withdrawn the Ledger Live Stellar account ...
0 votes
2 answers
94 views

Sent Stellar to the same wallet address

I have sent Stellar to the same Wallet address! will this go back into my Wallet account after some time. Or is there something I can do to retrieve it back?
0 votes
1 answer
129 views

How do I set up a full validator on the test network

I am trying to learn about Stellar-core by configuring a full validator on the test network. Using sample configs and input from this post, my config looks like: BUCKET_DIR_PATH="/var/lib/stellar-...
  • 11
0 votes
1 answer
105 views

How to generate a keypair correctly with Stellar/go?

Take test seed here: https://github.com/stellar/stellar-protocol/blob/master/ecosystem/sep-0005.md seed: "e0eec84fe165cd427cb7bc9b6cfdef0555aa1cb6f9043ff1fe986c3c8ddd22e3" correct result: m/...
  • 1
0 votes
1 answer
170 views

Error: tx_not_supported

It is developing code for sending transaction on the mainnet using stellar-sdk. A tx_not_supported error occurs during submitTransaction(). The network upgrade command(stellar-core http-command '...
0 votes
1 answer
234 views

Sass error Undefined variable

I just started to set up my first wallet, and I got an an error I cant solve when I run npm start: sass error Undefined variable. src/global/style.scss textarea { font-family: $font-family; font-size: ...
  • 1
2 votes
1 answer
112 views

List of Anchors for Sep31 and SEP24?

Is there a list of anchors available that I can access to see if I'm interested in using any of them? It is proving rather tedious to find anchors through a google search. I am already making API ...
1 vote
1 answer
105 views

Deleting a token from ledger

=Can anyone tell me how to delete a token completely. I want to start over and use the same token name and home directory, etc. but I need to remove my original token first. I have all tokens in ...
  • 11
5 votes
1 answer
387 views

captive core does not work

I want to use the captive core of stellar-horizon v2.0.0, but the following command does not work. Instance is building a new. As far as I read the docs, I don't think it will make http requests to ...
0 votes
1 answer
31 views

Light client support for Stellar Core

Is there a light client already? If not does Stellar core support proofs to verify that a TX was executed and data persisted?
  • 1,300
0 votes
1 answer
192 views

catchup problem of the ledger in captive-core

I want to sync the block data and query all transaction data. When we execute the captive core server, It starts to download and catch up the ledger file by stellar-core automatically. The data is ...
1 vote
0 answers
33 views

Problems when running on ClearOS7/Centos7

In order to get stellar-core running on ClearOS7 (binary compatible with Centos7), I have had to use postgresql from one of the SCLo repos (Special interest groups) as the normal Centos version of ...
  • 11
0 votes
2 answers
244 views

Transferred XLM to my old address? How can I recover?

I have transferred my xlm from Binance to BitBns. I sent to the saved address. Later I realised BitBns changed my xlm address. I have given the correct memo which is still active. It's been 24 hours ...
0 votes
1 answer
56 views

How to get result of successfully submitted transaction?

I am using the Stellar Java SDK to submit a PathPaymentStrictReceiveOperation transaction. I get back a SubmitTransactionResponse object. I would like to get the results of the (successful) ...
1 vote
1 answer
60 views

Are lumens required for a custom network?

New to Stellar so forgive me if this is not the smartest question, but are real lumens still required on a custom network? I would like to use the stellar blockchain for "transaction" ...
1 vote
1 answer
64 views

Horizon v2.0.0 config with Captive Core for pubnet is any example?

I need setup a node for pubnet(mainnet) network watching node https://github.com/stellar/go/blob/master/services/horizon/internal/docs/captive_core.md#configure-captive-core is only testnet config and ...
1 vote
0 answers
20 views

Error message on Stellar Homepage

The above error is there on the Stellar Launch page now, for more than a month. Further this issue persists for more than 3 months, although message claims team is 'actively' working to reoslve. How ...
  • 19
0 votes
1 answer
31 views

How to speed up database synchronization?

After stellar-core synchronization DB filling began. At a rate of approximately 1.5% per day ( It can affect database synchronization speed? Can it be possible to use a snapshot of the base? ==========...
  • 3
0 votes
1 answer
232 views

what is the minimal balance for staking xlm

when i try to participate in the staking i have this message in my wallet Your balance is too low to participate in staking on the Stellar network What is the min balance?
1 vote
0 answers
32 views

How to custom stellar-core.cfg on docker quick start?

I would like to change NETWORK_PASSPHRASE information in the stellar-core.cfg for my standalone network in order to get the new private seed for the genesis block. I managed to edit the file but when ...
  • 11
0 votes
1 answer
91 views

Send Transaction XDR To Other Account Using Stellar

Situation: I am trying to implement the Stellar 2-party multisignature escrow account with time lock & recovery Smart Contract example using the Java SDK. In transaction 3 (unlock transaction), ...
  • 101
-1 votes
1 answer
66 views

I got scammed with an email phishing scam [duplicate]

Any suggestions on how to report this and recover my lumens?
0 votes
1 answer
42 views

Access to Stellar Expert Market Pair

I am new to Stellar and I had a question whether the marker pairs on Stellar Expert are public for general consumption, or are many of these private connections? https://stellar.expert/explorer/public/...
0 votes
1 answer
67 views

Failed to sign transaction, error: Non-plaintext key sent to plaintext handler

Using Account Viewer from Stellar website I try to send XLM exactly the same way and to exactly the same address as few days ago. No problem before, but this time always this error message comes: ...
  • 1
0 votes
1 answer
222 views

Restoring a wallet with "G" key

I have XLM on a nano s that is frozen. I am trying to restore the wallet using my stellar key which starts with a "G". how do i do that?
0 votes
1 answer
103 views

How to set the price to my own new asset?

Good day I have created the my own new asset in stellar public network. I'd like to set the price to my asset. for example, it should be 50 USD. How to set the price to my asset? OR other methods? Any ...
1 vote
1 answer
139 views

Stellar.toml checker passes all tests, but asset information not published

I'm trying to get information about an asset on the public network published. Using this stellar.toml checker, I get success on every test. Additionally, when I check my token on stellar.expert, it ...
  • 13
2 votes
0 answers
63 views

Docker quickstart - Error ingesting history archive: ledger does not exists

I'm trying to run the quickstart docker tutorial but I am getting a 503 still ingesting when access the accounts/ACCOUNT_ID on my localhost:8000 (horizon). Looking over my horizon logs I keep ...
  • 21
0 votes
2 answers
66 views

How to change total amount of lumens?

I'm playing with Stellar private network on my local and wondering if is it possible to change the total supply of lumens in the network. It's well known that Stellar has 100bil coins but how to ...
0 votes
1 answer
189 views

Can I get help recovering my XLM that sent to the StellarChain.io Testnet?

In my attempt to send my XLM from Bittrex to pro.coinbase, the tokens were sent to the StellarChain.io Testnet. How can I recover them? I've included the following information about the transaction. ...

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