ergoplatform / ergo-playgrounds Goto Github PK

The same way as in ScorexFoundation/sigmastate-interpreter#619

Sections:

1. Intro/motivation
2. Get started/Basic concepts
3. Example contract
4. Running and Testing
5. Using in real application (DEX CLI)
6. Conclusions

https://polynote.org
Demo - https://youtu.be/QplRowWRNuQ

Motivation

To show a hash of serialized ErgoTree for a published contract(ErgoScript). Think of a contract in EIP that is then used in some off-chain code. The idea is to give a user a way to check the hash of the published contract (EIP) to be equivalent to the hash of the compiled contract used in the app(off-chain code).

Implementation details

Fetch ErgoScript from a given URL (i.e. github), compile it to ErgoTree, serialize then calculate a hash. Print the hash along with P2S addresses for mainnet and testnet, and also print serialized ErgoTree in Base16 encoding (node/explorer API format).

https://polynote.org
Demo - https://youtu.be/QplRowWRNuQ

See https://discord.com/channels/668903786361651200/1042839384698925106/1042839384698925106

Updating appkit breaks the build, probably because of too many differences in the sigmastate version in appkit and ergo-script-compiler. So the latter needs to be updated to use the same sigmastate version as appkit.