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6 changes: 3 additions & 3 deletions README.md
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Expand Up @@ -16,8 +16,8 @@ See [doc/architecture.md](doc/architecture.md)
## Contents of this repository

This repository contains
* Prototype implementation of CIP-0143 in Plutarch
* Prototype implementation of _WST_, a programmable token with freeze-and-seize capbilities, in Plutarch
* Prototype implementation of CIP-0143 in Plutarch (see `src/programmable-tokens`)
* Prototype implementation of _WST_, a programmable token with freeze-and-seize capbilities, in Plutarch (see `src/regulated-stablecoin`)
* Transaction building code for initial deployment, minting programmable tokens, transferring programmable tokens, adding addresses to the blacklist (ie. freezing), and seizing funds from blacklisted addresses. Based on sc-tools and cardano-api.
* Emulator tests for the nominal cases (happy path) based on the actual ledger implementation and mainnet protocol parameters.
* A user interface that implements the use cases using browser-based wallets. Based on next.js and lucid.
Expand Down Expand Up @@ -67,4 +67,4 @@ In particular, the command `npm run export` should succeed.

Check out [the issue tracker](https://github.com/input-output-hk/wsc-poc/issues)

Bug reports and contributions are welcome!
Bug reports and contributions are welcome!
3 changes: 2 additions & 1 deletion cabal.project
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Expand Up @@ -35,7 +35,8 @@ allow-older:
with-compiler: ghc-9.6.6

packages:
src
src/programmable-tokens
src/regulated-stablecoin


source-repository-package
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91 changes: 91 additions & 0 deletions src/programmable-tokens/programmable-tokens.cabal
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@@ -0,0 +1,91 @@
cabal-version: 3.4
name: programmable-tokens
version: 0.3.0.0
synopsis: Reference implementation of CIP-0113
license: Apache-2.0
license-files: LICENSE
maintainer: j-mueller@users.noreply.github.com
author: Philip DiSarro
homepage: https://github.com/input-output-hk/wsc-poc
bug-reports: https://github.com/input-output-hk/wsc-poc
description:
Please see the README on GitHub at <https://github.com/input-output-hk/wst-poc>

-- A copyright notice.
-- copyright:
-- category:
extra-source-files: CHANGELOG.md

common lang
default-language: Haskell2010
default-extensions:
DataKinds
DeriveAnyClass
DeriveFoldable
DeriveFunctor
DeriveGeneric
DeriveLift
DeriveTraversable
DerivingStrategies
DerivingVia
ExplicitForAll
FlexibleContexts
GADTs
GeneralizedNewtypeDeriving
ImportQualifiedPost
KindSignatures
LambdaCase
MultiParamTypeClasses
NumericUnderscores
RankNTypes
ScopedTypeVariables
StandaloneDeriving
TypeApplications
TypeFamilies
TypeOperators
ViewPatterns

ghc-options:
-Wall -Wnoncanonical-monad-instances -Wunused-packages
-Wincomplete-uni-patterns -Wincomplete-record-updates
-Wredundant-constraints -Widentities

library
import: lang
exposed-modules:
Profile
SmartTokens.CodeLens
SmartTokens.Contracts.AlwaysYields
SmartTokens.Contracts.ExampleTransferLogic
SmartTokens.Contracts.Issuance
SmartTokens.Contracts.ProgrammableLogicBase
SmartTokens.Contracts.ProtocolParams
SmartTokens.Core.Scripts
SmartTokens.LinkedList.BlacklistCommon
SmartTokens.LinkedList.Common
SmartTokens.LinkedList.MintBlacklist
SmartTokens.LinkedList.MintDirectory
SmartTokens.LinkedList.SpendBlacklist
SmartTokens.LinkedList.SpendDirectory
SmartTokens.Types.Constants
SmartTokens.Types.ProtocolParams
SmartTokens.Types.PTokenDirectory
Types.Constants

hs-source-dirs: lib
build-depends:
, aeson
, base
, cardano-api
, generics-sop
, lens
, openapi3
, plutarch
, plutarch-ledger-api
, plutarch-onchain-lib
, plutus-core
, plutus-ledger-api
, plutus-tx
, text

hs-source-dirs: lib
53 changes: 53 additions & 0 deletions src/regulated-stablecoin/LICENSE
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@@ -0,0 +1,53 @@
Apache License

Version 2.0, January 2004

http://www.apache.org/licenses/

TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION

1. Definitions.

"License" shall mean the terms and conditions for use, reproduction, and distribution as defined by Sections 1 through 9 of this document.

"Licensor" shall mean the copyright owner or entity authorized by the copyright owner that is granting the License.

"Legal Entity" shall mean the union of the acting entity and all other entities that control, are controlled by, or are under common control with that entity. For the purposes of this definition, "control" means (i) the power, direct or indirect, to cause the direction or management of such entity, whether by contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the outstanding shares, or (iii) beneficial ownership of such entity.

"You" (or "Your") shall mean an individual or Legal Entity exercising permissions granted by this License.

"Source" form shall mean the preferred form for making modifications, including but not limited to software source code, documentation source, and configuration files.

"Object" form shall mean any form resulting from mechanical transformation or translation of a Source form, including but not limited to compiled object code, generated documentation, and conversions to other media types.

"Work" shall mean the work of authorship, whether in Source or Object form, made available under the License, as indicated by a copyright notice that is included in or attached to the work (an example is provided in the Appendix below).

"Derivative Works" shall mean any work, whether in Source or Object form, that is based on (or derived from) the Work and for which the editorial revisions, annotations, elaborations, or other modifications represent, as a whole, an original work of authorship. For the purposes of this License, Derivative Works shall not include works that remain separable from, or merely link (or bind by name) to the interfaces of, the Work and Derivative Works thereof.

"Contribution" shall mean any work of authorship, including the original version of the Work and any modifications or additions to that Work or Derivative Works thereof, that is intentionally submitted to Licensor for inclusion in the Work by the copyright owner or by an individual or Legal Entity authorized to submit on behalf of the copyright owner. For the purposes of this definition, "submitted" means any form of electronic, verbal, or written communication sent to the Licensor or its representatives, including but not limited to communication on electronic mailing lists, source code control systems, and issue tracking systems that are managed by, or on behalf of, the Licensor for the purpose of discussing and improving the Work, but excluding communication that is conspicuously marked or otherwise designated in writing by the copyright owner as "Not a Contribution."

"Contributor" shall mean Licensor and any individual or Legal Entity on behalf of whom a Contribution has been received by Licensor and subsequently incorporated within the Work.

2. Grant of Copyright License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare Derivative Works of, publicly display, publicly perform, sublicense, and distribute the Work and such Derivative Works in Source or Object form.

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5. Submission of Contributions. Unless You explicitly state otherwise, any Contribution intentionally submitted for inclusion in the Work by You to the Licensor shall be under the terms and conditions of this License, without any additional terms or conditions. Notwithstanding the above, nothing herein shall supersede or modify the terms of any separate license agreement you may have executed with Licensor regarding such Contributions.

6. Trademarks. This License does not grant permission to use the trade names, trademarks, service marks, or product names of the Licensor, except as required for reasonable and customary use in describing the origin of the Work and reproducing the content of the NOTICE file.

7. Disclaimer of Warranty. Unless required by applicable law or agreed to in writing, Licensor provides the Work (and each Contributor provides its Contributions) on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied, including, without limitation, any warranties or conditions of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. You are solely responsible for determining the appropriateness of using or redistributing the Work and assume any risks associated with Your exercise of permissions under this License.

8. Limitation of Liability. In no event and under no legal theory, whether in tort (including negligence), contract, or otherwise, unless required by applicable law (such as deliberate and grossly negligent acts) or agreed to in writing, shall any Contributor be liable to You for damages, including any direct, indirect, special, incidental, or consequential damages of any character arising as a result of this License or out of the use or inability to use the Work (including but not limited to damages for loss of goodwill, work stoppage, computer failure or malfunction, or any and all other commercial damages or losses), even if such Contributor has been advised of the possibility of such damages.

9. Accepting Warranty or Additional Liability. While redistributing the Work or Derivative Works thereof, You may choose to offer, and charge a fee for, acceptance of support, warranty, indemnity, or other liability obligations and/or rights consistent with this License. However, in accepting such obligations, You may act only on Your own behalf and on Your sole responsibility, not on behalf of any other Contributor, and only if You agree to indemnify, defend, and hold each Contributor harmless for any liability incurred by, or claims asserted against, such Contributor by reason of your accepting any such warranty or additional liability.

END OF TERMS AND CONDITIONS
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Expand Up @@ -13,7 +13,6 @@ module Wst.Server.DemoEnvironment(
writeToFile,
) where

import Blockfrost.Lens (HasPolicyId (policyId))
import Cardano.Api.Shelley qualified as C
import Cardano.Ledger.BaseTypes qualified as Ledger
import Control.Lens ((&), (?~))
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51 changes: 14 additions & 37 deletions src/wst-poc.cabal → src/regulated-stablecoin/wst-poc.cabal
Original file line number Diff line number Diff line change
@@ -1,21 +1,16 @@
cabal-version: 3.4
name: wst-poc
version: 0.3.0.0
synopsis: On-chain code for regulated stablecoin proof-of-concept
license: Apache-2.0
license-files: LICENSE
maintainer: j-mueller@users.noreply.github.com
author: Djed team @ IOG
homepage: https://github.com/input-output-hk/wsc-poc
bug-reports: https://github.com/input-output-hk/wsc-poc
cabal-version: 3.4
name: wst-poc
version: 0.3.0.0
synopsis: Regulated stablecoin proof-of-concept
license: Apache-2.0
license-files: LICENSE
maintainer: j-mueller@users.noreply.github.com
author: Djed team @ IOG
homepage: https://github.com/input-output-hk/wsc-poc
bug-reports: https://github.com/input-output-hk/wsc-poc
description:
Please see the README on GitHub at <https://github.com/input-output-hk/wst-poc>

-- A copyright notice.
-- copyright:
-- category:
extra-source-files: CHANGELOG.md

common lang
default-language: Haskell2010
default-extensions:
Expand Down Expand Up @@ -53,24 +48,6 @@ common lang
library
import: lang
exposed-modules:
Profile
SmartTokens.CodeLens
SmartTokens.Contracts.AlwaysYields
SmartTokens.Contracts.ExampleTransferLogic
SmartTokens.Contracts.Issuance
SmartTokens.Contracts.ProgrammableLogicBase
SmartTokens.Contracts.ProtocolParams
SmartTokens.Core.Scripts
SmartTokens.LinkedList.BlacklistCommon
SmartTokens.LinkedList.Common
SmartTokens.LinkedList.MintBlacklist
SmartTokens.LinkedList.MintDirectory
SmartTokens.LinkedList.SpendBlacklist
SmartTokens.LinkedList.SpendDirectory
SmartTokens.Types.Constants
SmartTokens.Types.ProtocolParams
SmartTokens.Types.PTokenDirectory
Types.Constants
Wst.App
Wst.AppError
Wst.Cli
Expand Down Expand Up @@ -112,17 +89,14 @@ library
, convex-coin-selection
, convex-optics
, convex-wallet
, generics-sop
, lens
, mtl
, openapi3
, optparse-applicative
, plutarch
, plutarch-ledger-api
, plutarch-onchain-lib
, plutus-core
, plutus-ledger-api
, plutus-tx
, programmable-tokens
, servant
, servant-client
, servant-client-core
Expand Down Expand Up @@ -184,6 +158,7 @@ executable export-smart-tokens
, optparse-applicative
, plutarch
, plutus-ledger-api
, programmable-tokens
, text
, wst-poc

Expand All @@ -200,6 +175,7 @@ library test-lib
, convex-base
, hedgehog-quickcheck
, plutus-ledger-api
, programmable-tokens
, QuickCheck
, wst-poc

Expand All @@ -225,6 +201,7 @@ test-suite wst-poc-test
, mtl
, plutus-ledger-api
, plutus-tx
, programmable-tokens
, tasty
, tasty-hunit
, wst-poc
Expand Down
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