Features:

• ErgoTree AST;
• Transactions, boxes, etc.;
• JSON serialization;
• Box builder(with mint token support);
• Transaction creation(builder) and signing;
• Box selection for funds and assets (with token burning support);

Interpreter (what's implemented):

• global vars (INPUTS, OUTPUTS, SELF, HEIGHT);
• Context properties (dataInputs);
• Value types with serialization for most of them(types and values);
• EQ(==), NEQ(!=);
• BlockValue, ValDef, ValUse, FuncValue, Apply;
• Fold(collection), ExtractAmount(Box.value), SelectField(tuple field access);
• CalcBlake2b256;
• Arithmetic ops (+, -, *, /);
• Comparison ops (>, >=, <, <=);
• AND, OR, Collection (collection declaration);
• BinAnd, BinOr;
• LogicalNot (!);
• Map, Filter collection ops;
• BoolToSigmaProp;
• If;
• Min, Max;
• ByIndex, Box.tokens;
• ExtractScriptBytes (Box.propositionBytes);
• SizeOf (Coll.size);

Usage

Crate features

json (default feature)

JSON serialization for chain types using serde.