Add Stellar address link to README

[EHESPO]

Added a link to a Stellar address in the README.import os
from stellar_sdk import Keypair

PUBLIC_KEY = "GDBJKQVLJFJJY2M4OUX563X5FSOOI3FS7DDPDM7TISC3ZBDRE67CFTWG"

Store the secret key in an environment variable instead of source code.

SECRET_KEY = os.environ.get("STELLAR_SECRET_KEY")

if not SECRET_KEY:
raise RuntimeError("STELLAR_SECRET_KEY is not set")

keypair = Keypair.from_secret(SECRET_KEY)

Verify that the secret corresponds to the expected public account.

if keypair.public_key != PUBLIC_KEY:
raise ValueError("Secret key does not match the expected Stellar public key")

print("Stellar account:", keypair.public_key)
print("Key verified successfully.")

[kaankacar]

🤖 Automated message from Kaan's Automated Triage Bot.

👀 Picked this up — a review will follow shortly.

[Copilot]

Pull request overview

Adds a Stellar account link to the repository documentation.

Changes:

• Adds a Blockchair URL for a Stellar address.
• The address conflicts with the public key in the PR description.

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[kaankacar]

🤖 Automated message from Kaan's Automated Triage Bot.

Thanks for the PR. The key handling in your description is good practice: you read the secret from an environment variable and check it against the expected public key.

This PR has the same one-line diff as #119 and #118. I cannot merge it, and a maintainer must decide it. My findings:

• The diff adds a bare explorer URL to the README. There is no label and no sentence about what the account is for. An unexplained address in a project README reads as a payment destination.
• The linked address is GCWZ…IVML. The public key in your description is GDBJ…FTWG. These are two different accounts. Copilot raised this too, and it is correct.
• GDBJ…FTWG does not exist on Stellar mainnet. Horizon returns 404 for it.
• GCWZ…IVML is live on mainnet. Nothing ties it to this repo or to you. It has no home domain and no stellar.expert directory entry. eheps.com serves no .well-known/stellar.toml.

Please also close two of the three PRs and keep one. If you want a donation or funding address here, tell us in the README text whose account it is and what it is for. A stellar.toml on eheps.com that lists the account would settle ownership.

@kaankacar this one needs your call.