# Packages matching: installed
# Name # Installed # Synopsis
base-bigarray base
base-threads base
base-unix base
camlp5 7.14 Preprocessor-pretty-printer of OCaml
conf-findutils 1 Virtual package relying on findutils
conf-perl 2 Virtual package relying on perl
coq 8.9.0 Formal proof management system
num 1.4 The legacy Num library for arbitrary-precision integer and rational arithmetic
ocaml 4.08.1 The OCaml compiler (virtual package)
ocaml-base-compiler 4.08.1 Official release 4.08.1
ocaml-config 1 OCaml Switch Configuration
ocamlfind 1.9.6 A library manager for OCaml
# opam file:
opam-version: "2.0"
synopsis: "A specification of Michelson in Coq to prove properties about smart contracts in Tezos"
maintainer: "raphael.cauderlier@nomadic-labs.com"
authors: [ "Raphaël Cauderlier" "Bruno Bernardo" "Julien Tesson" "Arvid Jakobsson" ]
homepage: "https://gitlab.com/nomadic-labs/mi-cho-coq/"
dev-repo: "git+https://gitlab.com/nomadic-labs/mi-cho-coq/"
bug-reports: "https://gitlab.com/nomadic-labs/mi-cho-coq/issues"
license: "MIT"
build: [
["./configure" "michocoq" "michocott"]
[make "-j%{jobs}%"]
]
install: [
make "install"
]
depends: [
"coq-list-string"
"coq-menhirlib" {>= "20190626"}
"coq-moment" {>= "1.2.0"}
"coq-ott" {>= "0.29"}
"coq" {>= "8.10" & < "8.12.0" }
"menhir"
"ocaml" {>= "4.07.1"}
"ocamlbuild"
"ott" {build & >= "0.29"}
"zarith"
]
build-test: [ make "test" ]
description: """
Michelson is a language for writing smart contracts on the Tezos blockchain.
This package provides a Coq encoding of the syntax and semantics of Michelson,
automatically generated by the Ott tool. Also included is a framework called Mi-Cho-Coq
for reasoning about Michelson programs in Coq using a weakest precondition calculus."""
tags: [
"category:Computer Science/Programming Languages/Formal Definitions and Theory"
"date:2021-06-15"
"keyword:cryptocurrency"
"keyword:michelson"
"keyword:semantics"
"keyword:smart-contract"
"keyword:tezos"
"logpath:Michocoq"
"logpath:Michocott"
]
url {
http: "https://gitlab.com/nomadic-labs/mi-cho-coq/-/archive/version-1.0/mi-cho-coq-version-1.0.tar.gz"
checksum: "1b939c4ca68af82527b8d60419100557"
}
trueDry install with the current Coq version:
opam install -y --show-action coq-mi-cho-coq.1.0.0 coq.8.9.0[NOTE] Package coq is already installed (current version is 8.9.0).
The following dependencies couldn't be met:
- coq-mi-cho-coq -> coq >= 8.10 -> ocaml >= 4.09.0
base of this switch (use `--unlock-base' to force)
- coq-mi-cho-coq -> coq >= 8.10 -> coq-core -> ocaml >= 4.09.0
base of this switch (use `--unlock-base' to force)
Your request can't be satisfied:
- No available version of coq satisfies the constraints
No solution found, exiting
Dry install without Coq/switch base, to test if the problem was incompatibility with the current Coq/OCaml version:
opam remove -y coq; opam install -y --show-action --unlock-base coq-mi-cho-coq.1.0.0truetrueNo files were installed.
true