文件列表:

.soliumignore (12, 2018-09-18)
.soliumrc.json (307, 2018-09-18)
.travis.yml (1401, 2018-09-18)
Cargo.lock (23643, 2018-09-18)
Cargo.toml (483, 2018-09-18)
LICENSE.md (735, 2018-09-18)
dockerfiles (0, 2018-09-18)
dockerfiles\Dockerfile.echidna (970, 2018-09-18)
dockerfiles\Dockerfile.mythril (956, 2018-09-18)
dockerfiles\Dockerfile.oyente (889, 2018-09-18)
dockerfiles\Dockerfile.solc (131, 2018-09-18)
dockerfiles\Dockerfile.solidity-flattener (441, 2018-09-18)
dockerfiles\Dockerfile.solium (264, 2018-09-18)
dockerfiles\oyente.sh (109, 2018-09-18)
example_contracts (0, 2018-09-18)
example_contracts\A.sol (113, 2018-09-18)
example_contracts\A_test.sol (166, 2018-09-18)
example_contracts\GnosisWallet.sol (11609, 2018-09-18)
example_contracts\compilation_fail.sol (134, 2018-09-18)
example_contracts\useless.sol (231, 2018-09-18)
src (0, 2018-09-18)
src\docker.rs (362, 2018-09-18)
src\main.rs (12022, 2018-09-18)
src\tool_output.rs (1669, 2018-09-18)
src\tools.rs (6092, 2018-09-18)
templates (0, 2018-09-18)
templates\index.html (10207, 2018-09-18)

# Smart contracts tooling aggregator [](https://travis-ci.org/enhancedsociety/solsa) [](https://crates.io/crates/solsa) [](https://crates.io/crates/solsa) [](https://hub.docker.com/r/enhancedsociety/solc/) [](https://hub.docker.com/r/enhancedsociety/solium/) [](https://hub.docker.com/r/enhancedsociety/mythril/) [](https://hub.docker.com/r/enhancedsociety/oyente/) [](https://hub.docker.com/r/enhancedsociety/solidity-flattener/) [](https://hub.docker.com/r/enhancedsociety/echidna/) The goal of this repo is to find a good way of integrating static analysis tools for smart contracts into CI pipelines. Ideally, this should be be easy to pick up and use by any project using smart contracts (dapps, wallets, etc). The main challenges to overcome appear to be: - seamless installation and configuration of all tools - invocation of each tool taking into account its specifics (sometimes on things as simple as where contracts need to be located) ### Strategy Create a static binary that invokes minimal self contained docker containers for each tool. Aggregate all invocation results and present them nicely (in a webpage like [solhydra](https://github.com/BlockChainCompany/solhydra) or in a cli as to include in CI pipelines) This way, at little to no effort to the developer a full, detailed analysis of a smart contract can be obtained. ## Key tools for linting and static analysis - solc - compile (portable) - Solium - lint (depends on npm) - solgraph - function control flow visualiation (depends on npm) - Oyente - static analysis (depends on pip) - MAIAN - static analysis (python, but no distributable release, must get from source) (removed due to lack of maintenance) - mythril - static analysis (depends on pip) - echidna - fuzz tester (haskell compiled binary) ## Install `solsa` is a rust standalone binary available on [crates.io](https://crates.io/crates/solsa), but it does depend on a few docker images it **expects** to find already installed. To install the `solsa` command, do ```sh cargo install solsa ``` To install the docker images it depends on do ```sh docker pull enhancedsociety/solc docker pull enhancedsociety/solium docker pull enhancedsociety/solidity-flattener docker pull enhancedsociety/oyente docker pull enhancedsociety/mythril docker pull enhancedsociety/echidna ``` or append the `--preload` flag to the solsa command, which will pull the docker images prior to running the analysis. These images have been optimized for size and ease of use, so they are prepared to be run independently, and are much **much** **MUCH** smaller than their official or naively built counterparts. ## Usage ``` $ solsa -h solsa 0.1.7 Enhanced Society Aggregates static analysis tooling for ethereum smart contracts. USAGE: solsa [FLAGS] [OPTIONS] --contract-file FLAGS: --error-exit Exit with error code if issues are found -h, --help Prints help information --html Output the report as an html file -i, --include-source Include contract sources in report --json Output the report as JSON -p, --preload Preload docker containers necessary for execution --silent Do not output the report, but only basic pass/fail info -V, --version Prints version information OPTIONS: -f, --contract-file Path to Solidity smart contract -d, --depth Depth of analysis, the deeper the more thorough, but also the slower [default: shallow] [possible values: shallow, deep, deeper, deepest] -o

File to write report into ``` Example run ``` $ solsa -f contracts/BurnableCrowdsaleToken.sol -o BurnableCrowdsaleToken.html ``` would produce file `BurnableCrowdsaleToken.html` with the full report #### Standalone docker images The docker images in this repository can be independently summoned to use the available tools without `solsa`. They assume access to a directory with all the required contracts and metadata at `/src`, which would make invoking solium, for example, look like this: ``` $ docker run -it --rm -v $(pwd):/src:ro enhancedsociety/solium -f contracts/UpgradeableToken.sol contracts/UpgradeableToken.sol 53:2 error No visibility specified explicitly for UpgradeableToken function. security/enforce-explicit-visibility 65:8 error Consider using 'revert()' in place of deprecated 'throw'. security/no-throw 69:22 error Consider using 'revert()' in place of deprecated 'throw'. security/no-throw 79:6 warning Use emit statements for triggering events. emit 89:8 error Consider using 'revert()' in place of deprecated 'throw'. security/no-throw 92:24 error Consider using 'revert()' in place of deprecated 'throw'. security/no-throw 94:39 error Consider using 'revert()' in place of deprecated 'throw'. security/no-throw 96:55 error Consider using 'revert()' in place of deprecated 'throw'. security/no-throw 101:41 error Consider using 'revert()' in place of deprecated 'throw'. security/no-throw 103:57 error Consider using 'revert()' in place of deprecated 'throw'. security/no-throw 105:6 warning Use emit statements for triggering events. emit 111:36 warning Use 'view' instead of deprecated 'constant'. no-constant 124:25 error Consider using 'revert()' in place of deprecated 'throw'. security/no-throw 125:39 error Consider using 'revert()' in place of deprecated 'throw'. security/no-throw 132:31 warning Use 'view' instead of deprecated 'constant'. no-constant – 11 errors, 4 warnings found. ``` for ease of use you can set up the following alias (drop it in your `.bashrc` or equivalent) ```sh function docker-run-here () { docker run -it --rm -v $(pwd):/src:ro $@ } ``` which would turn the initial command into ```sh docker-run-here enhancedsociety/solium -f contracts/UpgradeableToken.sol ``` ## TODO - [ ] Improve README's [Usage](#Usage) section with example screenshots/asciinema casts - [ ] Reintroduce echidna - [ ] Add solgraph - [ ] Add tests - [ ] Reintroduce MAIAN (wait for upstream/port to py3) or give up on it altogether - [ ] [NEVERENDING] keep finding, evaluating and integrating tools to improve quality of contracts developed

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