package tezos-protocol-015-PtLimaPt
Install
Dune Dependency
Authors
Maintainers
Sources
sha256=7062cd57addd452852598a2214ade393130efa087b99068d53713bdf912b3680
sha512=08e4091144a03ce3c107fb91a66501bd8b65ca3278917c455a2eaac6df3e108ade63f6ab8340a4bb152d60f404326e464d0ec95d26cafe8e82f870465d24a5fc
doc/tezos-protocol-015-PtLimaPt.raw/Tezos_raw_protocol_015_PtLimaPt/Sc_rollup_arith/index.html
Module Tezos_raw_protocol_015_PtLimaPt.Sc_rollup_arithSource
This module provides a temporary toy rollup to be used as a demo.
This rollup is a stack machine equipped with addition.
It processes postfix arithmetic expressions written as sequence of (space separated) int and + using the following rules:
- a number
xis interpreted as pushingxon the stack ;
- a variable
ais interpreted as storing the topmost element of the stack in the storage under the name "a" ;
- a variable
outis interpreted as adding a message to the outbox containing a single transaction batch with the topmost element of the stack as payload, the zero contract as destination, and a default entrypoint ;
- a symbol
+pops two integersxandyand pushesx + yon the stack ;
If a message is not syntactically correct or does not evaluate correctly, the machine stops its evaluation and waits for the next message.
The machine has a boot sector which is a mere string used a prefix for each message.
The module implements the Sc_rollup_PVM_sig.SÎ interface to be used in the smart contract rollup infrastructure.
The machine exposes extra operations to be used in the rollup node.
module Protocol_implementation :
S
with type context = Tezos_protocol_environment_015_PtLimaPt.Context.t
and type state = Tezos_protocol_environment_015_PtLimaPt.Context.tree
and type proof =
Tezos_protocol_environment_015_PtLimaPt.Context.Proof.tree
Tezos_protocol_environment_015_PtLimaPt.Context.Proof.tThis is the state hash of reference that both the prover of the node and the verifier of the protocol Protocol_implementation have to agree on (if they do, it means they are using the same tree structure).
module Make
(Context : P) :
S
with type context = Context.Tree.t
and type state = Context.tree
and type proof = Context.proof