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Unanswered Questions

113 questions with no upvoted or accepted answers
9
votes
1answer
70 views

Info on metrics

Is there any documentation as to what each of the metrics outputted by stellar-core -c metrics means? In particular, I'm interested in determining the number of transactions reviewed by a particular ...
6
votes
0answers
174 views

How to sign TransactionEnvelope and post TransactionEnvelope to Horizon Server using Stellar Java SDK

I am implementing Stellar Smart Contract where in account has 2 signers. Goal is second signer can withdraw funds after certain date and if not withdrawn first signer can recover / transfer the funds. ...
4
votes
2answers
66 views

How does Java parse XDR information?

I need to get the transaction records. This information seems to be in XDR. How can I parse it in Java?
4
votes
0answers
36 views

Where can I find history files structure (transactions and ledger files specifically)?

I'm trying to extract history files from the archive, I understood that transaction file is built of pairs: (32bit length,data), but when I try to extract the data from a single stream I get error: ...
4
votes
0answers
63 views

What is the process for the community to propose an XLM lockup?

Let me start by saying I am not proposing a wholesale token "burning" as I believe that could have unintended negative consequences long term. However, considering the tremendous price appreciation ...
3
votes
0answers
25 views

Stellar-core failing to initialize history archives to S3

My archive setups are configured like this: [HISTORY.v1] get="aws s3 cp s3://my-bucket/v1/{0} {1}" put="aws s3 cp {0} s3://my-bucket/v1/{1}" [HISTORY.v2] get="aws s3 cp s3://my-bucket/v2/{0} {1}" [...
3
votes
0answers
45 views

How can I do asymmetric encryption and decryption?

How can I do asymmetric encryption by using stellar's private key of sender and stellar's public key of receiver and vice-versa in case of case decryption. I had gone through many methods but I am ...
3
votes
0answers
70 views

Where should the stellar-core root account seed be stored?

Should the root account seed from stellar-core be stored in the stellar-core config? After upgrading to the latest version of stellar-core, I'm not able to find the transactions related to the ...
3
votes
1answer
35 views

compliance server error when trying to access stellar.toml file

I am testing compliance, bridge and federation servers simulating payments between two FI One of my compliance servers is displaying the following error when trying to contact the other FI: err="...
3
votes
1answer
45 views

Random crash upon calling KeyPair.random() on android

I'm trying to use the stellar sdk in an android app. So I downloaded the stellar sdk and generate it's jar and include it in as a external jar in my android app. To get it working I also had to add ...
3
votes
1answer
44 views

Bifrost for altcoins?

I am interested in tokenizing an existing cryptocurrency based on Bitcoin (but isn't Bitcoin), or somehow creating a Stellar anchor allowing trade of the coin on the Stellar dex. would Bifrost be ...
3
votes
2answers
30 views

(SCP) When does a node get its higher-layer software's input?

According to the SCP document (draft-mazieres-dinrg-scp-04, https://datatracker.ietf.org/doc/draft-mazieres-dinrg-scp/), the following paragraph describes how a node get its higher-layer software's ...
3
votes
0answers
24 views

Where can i find info on the meaning of each metric of the core?

stellar-core has a lot of metrics that can be accessed with /metrics Is there someplace where I can find out what each metric means? For example "herder.pending-txs.age2", whats that? I tried ...
3
votes
1answer
119 views

stellar core docker address in use

I am running stellar core docker. When I get into the container and type stellar-core. it gives this error: GAGCM [default INFO] Starting stellar-core v9.2.0 GAGCM [default INFO] Config from stellar-...
3
votes
1answer
61 views

How to use MANUAL_CLOSE in core config?

The example config states that "Ledger will only close when stellar-core gets the manualclose command". On a new private testing network (ledger#=1), after setting MANUAL_CLOSE=true, I did stellar-...

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