rally-dfs / rly-network-mobile-sdk

The Rally Mobile SDK is a key component of the Rally Protocol that allows developers to retake control of the user experience by eliminating the reliance for end-users to complete complex blockchain operations through third party apps. By utilizing the SDK, developers gain access to the necessary tools that enable them to create familiar and native mobile UX while leveraging the benefits of blockchain technology.

Documentation

For comprehensive documentation, see docs.rallyprotocol.com and complete library reference

Supported Blockchains

The Rally Mobile SDK currently supports Polygon. More blockchains coming soon.

Quick Start

To see what it takes to get up and running, see our Installation & Quick Start

Contributing

The best way to submit feedback and report bugs is to open a GitHub issue.

If you want to learn how you can contribute, reach out to us on Discord or at [email protected].

rly-network-mobile-sdk's Issues

Paymaster configurations V1 (gasless transaction rate limits at the app level)

View Configurations V1

https://docs.google.com/document/d/1dDIBIATd3vbyDsoiTf759ImdfTNY7jPjt2QFH_jpFRs/edit#heading=h.3abf8p64galk

Code clean up / production hardening

Upgrade guide to 1.0

SDK doesn’t return promise until on-chain transaction completes

expose signTypedData() method in SDK

• expose signTypedData() method from sdk.

Analytics & simple dashboard

Add polygon production network to SDK

We should refactor our current "network" related code to DRY things up, and allow for a more config object oriented approach like we have for the GSN client.

Mobile SDK should pull contract addresses from network so that contracts can be updated without needing a full SDK version update.

CI

For All build tasks
At least the 2 most recent versions of Xcode.
At least 2 most recent versions of iOS
2 most recent versions of Android Studio
2 most installed versions of Android.

Core SDK Repo
Typescript compiles clean
Linter runs clean.
Build process runs and produces an artifact.
We want to see the swift + c compile on iOS
Kotlin/Java on Android.
Example bare RN app can be built
Example Expo app can be built
Example bare RN can be archived
Example Expo app can be archived/built for release.

Example App Repo
Pulls in the new PR version of SDK in question.
Typescript compiler runs clean on source code.
Can be built for running on sim
Can be archived for release to app store.
Can be archived/packaged for release on Android.

transfers using proxy contract addresses

Get balance updates to support other tokens

Open sourcing demo app

Reading from secure storage performance issues

Issue:

Reading from secure storage (keychain) on simulator is very slow. makes showing demo difficult.

To Investigate

a) what's causing the performance issue, is it the simulator or does it happen on physical device?

b) from security perspective we should consider using biometric to read mnemonic from keychain. From a "perceived" security perspective I feel like this is what users expect, they should be "signing" each transaction with biometric, which means reading the key and then signing.

Testing harness / unit testing / automated testing on PR

Paymaster/Relayer top up

Top up the the paymaster when the MATIC balance is running low. Both Mumbai + Mainnet.

• Collab with Jono's monitoring system or our Saas data to get current balances of our paymaster / relayer
• Collab with Jono's to send notification of top up activity

TAKI token support (permit function)

update the SDK to use the saas API tokens

Update SDK config to point to our relayers

Documentation high level

Self service (api keys for sponsored gasless transactions)

https://docs.google.com/document/d/1dDIBIATd3vbyDsoiTf759ImdfTNY7jPjt2QFH_jpFRs/edit#

Add ability to turn on Google cloud sync access to SDK created keychain items

Require two different API keys for mumbai and production

Change RLY claim faucet function from registerAccount() to claimRLY() so we remove the misconception of having to register a crypto account after creating it

Internal analytics dashboard

Anthony dev landing page

Add ability to turn on iCloud sync access to SDK created keychain items

Self service interface

Github documentation (add mumbai support, erc20 token support, etc)

Sample apps/examples using our SDK

add a parameter that allows developers to specify the transfer method (permit vs executemetatransaction)

Optimize/Investigate gas calculations

Smart wallet

from cam: yeah the easiest thing to do would be to launch a 1 of 1 multisig smart contract wallet for users where initially the key on their phone is the only signer, then we can add additional security/features to the sc wallet

Typedoc

add remote config to the sdk so we can change the paymaster the sdk points to

Mnemonic storage issue with Taki

https://rlynetworkassociation.slack.com/archives/C05750N6Q58/p1686153419139219

interesting, so looks like the account is getting wiped when you uninstall the expo app, the RN app is looking for it, returning something but it’s not a valid pk, going to add my colleague

Polishing Documentation (Github, Gitbook, etc)

Update the saas self serve page to use rallyprotocol.com

Gasless tx ERC20 token support (USDC, etc)

Currently our SDK has functions to support the transfer of RLY. Provide similar support for the other ERC20 tokens that the SDK supports.

paymaster update for saas

require API key level access to claim RLY from our faucet. by default, claiming RLY on Mumbai should be ON and claiming RLY on production should be OFF.

Changes to branding. Update docs/resources

Submit demo app to google play (like testflight)

saas ops support with Ryan

Exposing GSN client

Paymaster monitoring V1 (simple alerts if paymaster funds low)

View Monitoring V1
https://docs.google.com/document/d/1oE2kepQDDTM3R5aHf4TlMzDvWQgGLA8s2PswpKE6WWI/edit#

To look at the current balance of the paymaster you can call a balanceOf() function on the relayhub contract. You can do that from polygonscan here. go to the second function balanceOf() and put in our paymaster address 0x298b3CA442474e2cf73874171986F90F0ACF07e2 and it should say that the balance is 10644421878738129675 wei or 10.6 Matic

Add documentation around what to do if/when you eject an expo project to pure react native

Figure out why TS language features not working when adding SDK to project outside example

Dev smoothing

My general focus has been on the PR, making sure the example is more robust across xcodes and spinners like above and the typescript code completion stuff

Issue with rally-dfs / dfs-ts

Hello sir,
I know it is not the good place but I tried (rally-dfs / dfs-ts ) I think it is no longer updated.
But I sadly need to use it.
I may just have noticed a problem is that the repo was made for SRLY_V2, not SRLY_V3.
Because I have this error "Error: Invalid account mint: "sRLY3migNrkC1HLgqotpvi66qGkdNedqPZ9TJpAQhyh" !== "RLYv2ubRMDLcGG2UyvPmnPmkfuQTsMbg4Jtygc7dmnq""
If it is not too long for you just to change the version for srly, I would really appreciate it.
Thanks in advance!

Best,

Deploy the NPM package from a CI box so we know exactly what commits are in it

https://rlynetworkassociation.slack.com/archives/C03UT3S83JL/p1686241343876379