Hi there, hoping to have managed things well with Git as a newbie. Otherwise apologies in advance. I have manually formatted trying use rustfmt guidelines 'cause the latter seemed not too happy to work on my system. Hoping have managed this one acceptably too.
Cheers.

First try at a simple marketplace dApp.

The screenshot above is the result of running the demo which is doing the following:

$XRD_MARKET = resim call-function $PACKAGE Market open $XRD

resim call-method $XRD_MARKET buy $USDT 3.21 1000,$XRD
resim call-method $XRD_MARKET buy $USDT 3.27 200,$XRD
resim call-method $XRD_MARKET sell 90,$USDT 3.26
resim call-method $XRD_MARKET sell 100,$USDT 3.29
resim call-method $XRD_MARKET sell 400,$USDT 3.33

resim call-method $XRD_MARKET fill_orders

resim call-method $XRD_MARKET print_order_book

Still have to write the actual tests beyond the demo.

A UBI token that allocates 1 token per person per epoch. Ideally there would be a 20% burn on each transaction but currently the burn is optional. Will enforce when RECALLABLE support is added.

It was fun to learn and refreshing to get introduced to Scrypto!

Expanding on @cbisaillon's proposal in #45 this updates the marketplace example such that it uses NFTs for the order tickets.

While at it I also refactored the code a bit to remove the unnecessary separation of buy and sell orders and the resulting code duplication.

• [X] mutability updates and reference correct dependencies in Cargo.toml
• [X] scrypto_statictypes support for Scrypto v0.3.0 (exists as of tag v0.4.0)
• [x] scrypto-unit support for Scrypto v0.3.0

Some minor testing changes will likely also be needed here too after scrypto-unit is updated

Hi!

I've created a payment splitter example using Scrypto which is inspired by the OpenZeppelin implementation of a Payment Splitter.

This PaymentSplitter uses NFTs to authenticate shareholders and to keep track of the amount of shares that a shareholder owns, the amount of XRD the payment splitter owes them in total, and the amount that has been given so far.

I've added an example.py file to run this example quickly using python and resim and have also included a detailed example in the README.md file.

In this example, the lottery will use staking rewards as a winning pool

Players will be able to withdraw the amount they used to purchase tickets once the lottery is ended.

An AMM based on bonding curves. Enjoy!

See the README.md for details. Note this is compatible with main branch pre-Alexandria (right now!) :). Some minor changes will be needed here and to one of the dependency libraries (which I'm also the author of)

A Chama is an informal cooperative society that is normally used to pool and invest savings by people in East Africa, and particularly Kenya.

Of late Chama's relied on the personal trust vested in the member to keep the funds. But as history has shown, that trust is usually broken. My aim is to try and solve the problems inherent in the Chama societies using Radix.

Hey, everyone.

This is our first attempt in Scrypto and RUST.

In this example, we added an ability to lock XRD with a certain duration (will be added to the current epoch).

I'd like to merge this package into radix community example repo. This would be a great example for people who are looking for:

• How to connect, link 2 type of NFT which are highly integrated with each other (in this case are the land NFT and building NFT).
• How to use a simple SBT for on-chain verification (in this case is the citizen verification).
• How to manage some other properties that linked with a real-asset NFT (in this case are land modification and building construction).
• How to use a transient resource for an access_rule (in this case is the move_badge).
• How to use access_rule restrict_withdraw and restrict_deposit effectively.