Questions tagged [go-sdk]
For questions specifically regarding the Go Software Development Kit (SDK) for Stellar client applications.
17
questions
3
votes
0answers
44 views
Delay while streaming payments with GO sdk
I want to stream all payments from stellar so I can see when I receive a payments for public keys stored in db (could be hundreds).
It works fine, but when there are a lot of operations, it starts to ...
2
votes
2answers
43 views
What is the correct way to unmarshal an encoded transaction for signing
I am looking to unmarshal a pre-built transaction envelope for signing using the new txnbuild package in the Go SDK but I'm missing a step and can't find the correct way to unmarshal. This is what I ...
0
votes
1answer
74 views
Transaction failure when using Stellar Go SDK
receiving the following errors related to horizon server:
handshake-1 env.sh[19791]: 2019/04/25 12:03:24 handlers.go:180: [ERR] Horizon error: "Transaction Failed". Check horizon.Error.Problem for ...
1
vote
1answer
48 views
How to correctly generate a transaction sequence number for a private Stellar network?
I am using a private Stellar network with Horizon but struggling to get the first accounts created using the Go SDK. When attempting to create an account using the autosequence option with the client ...
2
votes
1answer
191 views
How to decode stellar XDR
I am working on stellar blockchain and need to decode stellar XDR which is in GO language. I know how to decode using JavaScript but couldn't find a way to do it in GO.
//JS code
const {Transaction} ...
1
vote
1answer
62 views
Geting signer of a signature
Using go, how can i get the public key of a signer from a signature?
I have the a TransactionEnvelopeBuilder for a transaction, which includes all signatures (https://godoc.org/github.com/stellar/go/...
1
vote
1answer
76 views
Problem installing bitbucket.org/ww/goautoneg for Stellar go using dep ensure -v
I'm considering contributing to https://github.com/stellar/go and have pulled the repo and am trying to install dependencies using dep ensure -v
Checking I see It looks like mercurial is a dependency ...
4
votes
2answers
235 views
How to Build transaction XDR before sign it
I want to build a transaction and convert that as XDR before sign that transaction. As i found we need to build adn sign the transaction before convert that as XDR specially in java and GO SDK. Is ...
-1
votes
1answer
55 views
Dynamic amount of operation
How can I add multiple operations in one transaction using the Go SDK? I am trying to add a dynamic amount of payment operations under 1 transaction and that seems to be not possible in Go as it's ...
0
votes
3answers
209 views
Muliti Signature with hash(x) in goLang SDK
I have a stellar account say "ACCOUNT1" with the following attributes:
MasterWeight = 2
Threshold [ 1, 2, 3]
Signers:
Masterkey with weight 2
ed25519_public_key with weight 1 (say ACCOUNT2)
...
4
votes
1answer
48 views
Notify every new ledger
How I can get notify (like newblockinfo in bitcoin or getlastblock in ethereum or bitcoin) on new ledger in blockchain with go-sdk
1
vote
3answers
202 views
How to sign transaction offline with go sdk?
I need to build transaction on machine with internet via go sdk and then sign it on offline machine
3
votes
2answers
117 views
Setting Data with the Go SDK
I recently started using the Go SDK to interact with the horizon testnet.
I am able to read data from the account key/value store using the func (*Account) GetData method:
stellarAcc, err := client....
1
vote
1answer
120 views
How could I create an AutoSequence in a private testnet with the golang SDK?
With the DefaultTestNetClient implementing the SequenceProvider interface, when we use a private testnet, how would we need to implement this since without it (I guess) transactions cannot be ...
2
votes
2answers
414 views
tx_bad_seq error when creating account with the root account of Stellar private network
I constructed the Stellar private network on my Mac following
https://www.stellar.org/developers/stellar-core/software/admin.html#starting-a-new-network
with postgres and horizon server.
I know what ...
1
vote
1answer
82 views
How can I build a transaction with a dynamic list of mutators or operations using the Go SDK?
I'm trying to submit many operations in a single transaction that are built up dynamically. How can I convert these operations to a Stellar Transaction?
Please provide code samples if possible.
2
votes
1answer
159 views
How to access the “All Operations” Horizon endpoint using the Go SDK?
I'm working on an inflation pool, using the go SDK. However the client/horizon package doesn't expose all the horizon endpoints (the Client Interface only has Root, HomeDomainForAccount, LoadAccount, ...
