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stellar-demo-wallet

★ 65 Open GitHub ↗

Provides a front-end interface to test SEP interoperability. Website at https://demo-wallet.stellar.org/

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# Stellar Demo Wallet

The Stellar Demo Wallet is our newly rebuilt application for interactively
testing anchor services.

If you would like to automate testing of your anchor service, check out the
SDF's [anchor tests suite](https://github.com/stellar/stellar-anchor-tests)
viewable at
[https://anchor-tests.stellar.org/](https://anchor-tests.stellar.org/).

This repository was originally created for the
[Build a Stellar Wallet](https://developers.stellar.org/docs/building-apps/)
tutorial series. (That project has since moved over
[here](https://github.com/stellar/docs-wallet)).

If you want to use parts or all of the project to kickstart your own wallet,
feel free to clone or copy any pieces that may be helpful.

## Mainnet vs. Testnet

This application defaults to using Stellar's testnet.

This application can be used on Stellar's mainnet by setting
**HORIZON_PASSPHRASE** & **HORIZON_URL** on `window._env_` object (this project
uses _packages/demo-wallet-client/public/settings/env-config.js_ file).

```typescript
window._env_ = {
  HORIZON_PASSPHRASE: "Public Global Stellar Network ; September 2015",
  HORIZON_URL: "https://horizon.stellar.org",
};
```

**All accounts on mainnet that are used with this application should be
considered compromised.** If you want to test services on mainnet with this
tool, make sure to create a new account and fund it with the minimum assets
required.

Note, that dy default base fee is 100 stroops. That may not be enough for
mainnet application, and base fee can be changed via `REACT_APP_BASE_FEE`
environment variable

## Getting A Test Account Up and Running

You can use the demo wallet to interact with the following anchor services:

- Regulated Assets API ([SEP-8])
- Hosted Deposit and Withdrawals ([SEP-24])
- Deposit & Withdrawal API ([SEP-6])
- Cross-Border Payments API ([SEP-31])

You can connect to any domain that has a Stellar Info File (also known as
[SEP-1], or a stellar.toml file).

The instructions below are for demo-ing standard integrations supported by
Stellar test server, testanchor.stellar.org, or by the [SEP-8] reference server,
sep8-server.dev.stellar.org. For these integrations, the logs to the right of
the screen will show every network call.

### Demo-ing a Regulated Asset Payment ([SEP-8])

1. Click "Generate keypair", and then click "Create account" - this will create
   a balance of 10,000 XLM.
2. Click “Add asset” and add `MYASSET` with the anchor home domain
   `sep8-server.dev.stellar.org`.
3. Click “Add trustline” - this will allow you to hold MYASSET.
4. Click on the "Copy" link on the right of your public key and use that value
   to get some unities of MYASSET using the link
   `https://sep8-server.dev.stellar.org/friendbot?addr=<paste_your_address_here>`.
   Refresh the [demo-wallet page](https://demo-wallet.stellar.org/) to see funds
   in your account.
5. Select "SEP-8 Send" from the dropdown of MYASSET and click "Start" in the
   modal.
6. In the "destination" field, input an address that also has a trustline to
   MYASSET.
7. The modal will display the approval criteria used by the SEP-8 server.
   Depending on the conditions described there your payment can be automatically
   approved or you may be required to undergo an additional KYC step.
8. After your payment gets revised and signed by the SEP-8 reference server
   you'll need to review the updated transaction before the demo wallet submits
   the payment.
9. If the payment has been successfully sent you'll see "SEP-8 send payment
   completed 🎉" in the logs.

### Demo-ing a Deposit on Testnet with Hosted Deposit and Withdrawal ([SEP-24])

1. Click "Generate keypair", and then click "Create account" - this will create
   a balance of 10,000 XLM.
2. Click “Add asset” and add `SRT` (this stands for Stellar Reference Token,
   it’s our representation of XLM for the test server) with the anchor home
   domain `testanchor.stellar.org`.
3. Click “Add trustline” - this will allow you to hold SRT.
4. Select “SEP-24 deposit” from the dropdown for your SRT asset and click
   "Start" in the modal.
5. If your browser doesn't already, make sure it allows pop-ups - this is how
   the demo wallet requests KYC info.
6. Enter your name and email in the pop-up - this information doesn't need to be
   real, but the interface will want a valid email.
7. Click “Skip confirmation” - skipping it won't be possible in live
   integrations but helps the process move ahead in the demo.
8. Select the asset you would like to provide to the anchor. Note that there is
   no real asset you actually need to provide off-chain, it's just for
   demonstration.
9. Enter a number into the amount and click "Submit".
10. If you opted to provide "USD" in the previous form, you'll be asked to
    confirm the exchange rate from USD to SRT. Select "Confirm Transaction" to
    continue.
11. Leave the pop-up window open while you wait to see the deposit of SRT made
    to your account - you can close when you see “Status” is complete and you
    have SRT.

### Demo-ing Cross-Border Payments ([SEP-31]) on Testnet

_Note: specifically in the case of demo-ing SEP-31 in the Demo Wallet, notice
the public and secret keys don't represent the Sending Client but instead the
Sending Anchor's account. In SEP-31, the only Stellar transaction happening is
between the Sending and the Receiving anchors._

1. Follow the steps above in order to establish an amount of SRT to send.
2. Select “SEP-31 Send” from the dropdown for your SRT asset and click "Start"
   in the modal.
3. Enter the requested information in the pop-up - none of the info has to be
   real for this testanchor.stellar.org demo, this is only to show the fields
   required. When testing another anchor you may need to adhere to their
   validation requirements.
4. If the payment has been successfully sent you'll see "SEP-31 send payment
   completed" in the logs.

### Demo-ing Contract Accounts on Testnet
1. Click "Create new contract account" and follow the passkey setup instruction on popup - this will create a contract
   account with balance of 9,999 XLM. You can later reconnect to this contract account using the same passkey.
2. To use XLM directly, add the home domain `testanchor.stellar.org`. To add other assets, specify the asset code, 
   the anchor's home domain, or the issuer (details are available in the anchor's `stellar.toml`).
3. For deposits or withdrawals, follow the steps in "Demo-ing a Deposit on Testnet with Hosted Deposit and Withdrawal 
   ([SEP-24])" section. The difference is that you must authorize using the passkey created in step 1. For withdrawals,
   you'll also need an extra passkey authorization to approve the outgoing transfer.
4. For SEND payments, follow the steps in "Demo-ing a Regulated Asset Payment ([SEP-8])" section. You will need to sign
   and confirm the transfer using the passkey created in step 1.

### Hosting Anchor Services Locally

You can serve `stellar.toml` files from `localhost`. When using locally hosted
stellar.toml files on demo-wallet.stellar.org, some browsers might block them
for security reasons if you’re not using `https`. If you’re running the demo
wallet locally, this is not a problem.

## Running the Demo Wallet Locally

You can run the demo wallet locally, either by installing the application on
your machine or by using Docker.

### Local Installation

```bash
yarn install
```

Add **CLIENT_DOMAIN** (where `stellar.toml` is hosted) and the wallet backend
**WALLET_BACKEND_ENDPOINT** to the `window._env_` object in
_packages/demo-wallet-client/public/settings/env-config.js_.

NOTE: if using a locally running test anchor (in docker) use
_docker.for.mac.host.internal_, this will allow the anchor that's running in a
docker container to access the host network where the client domain (server
hosting the `stellar.toml`) is running. ex:

```typescript
window._env_ = {
  CLIENT_DOMAIN: "localhost:7000",
  WALLET_BACKEND_ENDPOINT: "http://localhost:7000",
};
```

Build `shared` files that are consumed by both the client and server.

```bash
yarn build:shared
```

And run the client:

```bash
yarn start:client
```

To build the client app for production, run:

```bash
yarn build:client
```

To run the server locally:

```bash
yarn start:server
```

And build the server for production:

```bash
yarn build:server
```

### Docker

If you want to run the demo wallet on testnet, building the project is easy.

```bash
docker compose build
```

Then, launch the containers.

```bash
docker compose up
```

Note that the docker compose file defaults to using SDF's demo wallet server,
but you are free to edit the compose file to use a local instance of the server.

---

## Release Notes

### v3.0
- Support for Contract Accounts
  - SEP-45 authentication
  - SEP-06
  - SEP-24

### v2.0
- Turned this repo into monorepo with three packages:
  - demo-wallet-client: website code
  - demo-wallet-server: new server code
  - demo-wallet-shared: moved all shared methods that are used in both client and server

### v1.2

- SEP-06 now supported
- SEP-08 now supported
- Fixed a [bug](https://github.com/stellar/stellar-demo-wallet/issues/188) when
  overriding home domain
- Fixed an [issue](https://github.com/stellar/stellar-demo-wallet/issues/196)
  where balance amounts were being overwritten
- Sending to Muxed Accounts is now supported

### [v1.1](https://github.com/stellar/stellar-demo-wallet/releases/tag/v1.1.0)

- Fix for local CORS issue
- Updated Sentry to log exceptions

### v1.0

- Revamped UI
- All SEPs are integrated into one tool
  - SEP-24 and SEP-31 are now found in the Asset action drop-down menus
- Ablity to download logs
- Claimable Balances supported

### Helpful links

- [https://www.stellar.org/developers](https://www.stellar.org/developers)
- [https://stellar.github.io/js-stellar-sdk/](https://stellar.github.io/js-stellar-sdk/)
- [https://github.com/stellar/js-stellar-sdk](https://github.com/stellar/js-stellar-sdk)

[sep-1]:
  https://github.com/stellar/stellar-protocol/blob/master/ecosystem/sep-0001.md
[sep-8]:
  https://github.com/stellar/stellar-protocol/blob/master/ecosystem/sep-0008.md
[sep-24]:
  https://github.com/stellar/stellar-protocol/blob/master/ecosystem/sep-0024.md
[sep-31]:
  https://github.com/stellar/stellar-protocol/blob/master/ecosystem/sep-0031.md
[sep-6]:
  https://github.com/stellar/stellar-protocol/blob/master/ecosystem/sep-0006.md

stellar-demo-wallet

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