Add Stellar support#711

Open

marcelosalloum wants to merge 14 commits intocoinbase:mainfrom

marcelosalloum:stellar-support

Commits on Dec 3, 2025

Update x402 `.../types/shared` with Stellar-related network & config types
marcelosalloum
committed
Install `@stellar/stellar-sdk`, and implement shared helper methods for rpc construction, as well as its unit tests
marcelosalloum
committed
Implement Stellar signer, along with its unit tests.
marcelosalloum
committed
Add Stellar payload types to x402Specs
marcelosalloum
committed
Include Stellar methods in `typescript/packages/x402/src/types/shared/wallet.ts`
marcelosalloum
committed
[FIX] build issue caused by the js-stellar-sdk
marcelosalloum
committed
Update shared middleware code to support Stellar. Also, included a Stellar tokenCatalog
marcelosalloum
committed
Implement stellar client, to sign the payment.
marcelosalloum
committed
Add Stellar support to the clients x402-axios and x402-fetch
marcelosalloum
committed
Implement Stellar facilitator, including both the verify and settle functions.
marcelosalloum
committed
Update `typescript/packages/x402/src` and `paymentUtils` to support Stellar
marcelosalloum
committed
Add Stellar support to x402-express and x402-hono
marcelosalloum
committed
Update examples for clients (axios,fetch) and servers(express) to support Stellar
marcelosalloum
committed
Re-generate artifacts by building the project
marcelosalloum
committed