Miniscript playground

WORK IN PROGRESS

WASM + rust-miniscript + rete.js = miniscript node editor

Try online: miniscript.fun

How to build and run

You will need rust and wasm-pack, then:

cd rust
cargo build
wasm-pack build --target web
cd ..
python3 -m http.server

You'll see the website on http://localhost:8000

Roadmap

Planned:

• all policy op-codes
• address derivation
• automatic url encoding of full editor state (#/full/b64-encoded-json)
• node inspector with node output
• bip39 and DescriptorKey nodes (mnemonic to root key, then derive with path and select allowed derivation)
• network selector (bitcoin / testnet / regtest / signet)
• export/import file and loading nodes state from external json (#/url/path/to/config.json)
• add labels for inputs like threshold, mnemonic, password, derivation path etc.
• allow aliases for keys (any string instead of a valid (x)pub)
• add control panel with all nodes
• add info-description for nodes
• use sortedmulti instead of multi
• build nodes from url with policy (#/policy/andor(blah(blah)))
• build nodes from url with descriptor (#/descriptor/wsh(andor(blah(blah)))) - uplift?
• simple miniscript wallet using block explorer
  • fetch balances
  • create psbt
  • finalize psbt
  • Specter-DIY QR support
• allow xprv and WIF keys?
• taproot and tapscript
• wpkh, sh(wsh), sh(wpkh)