This package contains worked examples of a number of contracts, along with tests using the emulator. This should always be our "most real" project: this is where we try and do the things that we think people will really try and do.
It has a few other miscellaneous tests and benchmarks that use the use-cases as a source of large/real validators.
The following contracts are implemented:
-
Crowdfunding: A crowdfunding campaign -
Currency: A custom currency with a monetary policy that allows the forging of a fixed amount of units -
ErrorHandling: Demonstrates how to deal with errors in Plutus contracts -
Escrow: A general-purpose escrow contract -
Future: A tokenised financial contract (future), using the state machine library -
Game: A guessing game -
GameStateMachine: Tokenised guessing game written as a state machine -
MultiSig: Implements an n-out-of-m multisig contract -
MultiSigStateMachine: A multisig contract written as a state machine -
PubKey: A "pay-to-pubkey" transaction output implemented as a Plutus contract -
Swap: A financial contract (swap) -
TokenAccount: Plutus implementation of an account that can be unlocked with a token -
Vesting: A simple vesting scheme. Money is locked by a contract and may only be retrieved after some time has passed.
The test suite includes unit tests for all contracts.
There is also an executable plutus-use-cases-scripts writes out the applied validator scripts from all test cases in plutus-use-cases to a folder.