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CI jobs for testing solc-js with Truffle and Hardhat
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‎.circleci/config.yml

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@@ -8,6 +8,10 @@ workflows:
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- node-v16:
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run_coveralls: true
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- node-v17
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- hardhat-core-default-solc
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- hardhat-core-latest-solc
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- hardhat-sample-project
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- truffle-sample-project
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version: 2.1
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@@ -44,6 +48,96 @@ commands:
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paths:
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- "<<parameters.path>>/node_modules/"
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install-truffle-dependencies:
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steps:
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- run:
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name: Store current Truffle commit ID in a variable
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command: |
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cd truffle/
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echo "export _TRUFFLE_COMMIT_ID=$(git rev-parse --verify HEAD)" >> $BASH_ENV
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- restore_cache:
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key: truffle-dependency-cache-{{ checksum "truffle/yarn.lock" }}-{{ .Environment._TRUFFLE_COMMIT_ID }}
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- run:
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name: yarn install in truffle
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command: |
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cd truffle/
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[[ -e node_modules/ ]] || yarn install
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- save_cache:
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key: truffle-dependency-cache-{{ checksum "truffle/yarn.lock" }}-{{ .Environment._TRUFFLE_COMMIT_ID }}
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paths:
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- truffle/
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inject-solc-js-tarball:
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description: "Recursively finds and replaces all instances of solc-js module installed in node_modules/ with the one from a tarball."
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parameters:
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path:
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type: string
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default: .
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tarball-path:
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type: string
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default: solc-js.tgz
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install-command:
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type: string
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default: npm install
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steps:
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- run:
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name: Inject solc-js from the tarball into dependencies at <<parameters.path>>
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command: |
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[[ -f "<<parameters.tarball-path>>" ]]
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absolute_tarball_path=$(realpath "<<parameters.tarball-path>>")
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for solc_module in $(find "<<parameters.path>>" -type d -path "*/node_modules/solc"); do
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pushd "${solc_module}/../.."
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<<parameters.install-command>> "$absolute_tarball_path" --ignore-workspace-root-check
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popd
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done
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provision-and-package-solcjs:
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description: "Creates a package out of latest solc-js to test its installation as a dependency."
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steps:
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- checkout:
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path: solc-js/
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- install-dependencies:
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cache-id: solc-js
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path: solc-js
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- run:
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name: Package solc-js
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command: |
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cd solc-js/
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npm run build:tarball
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mv "$(npm run --silent tarballName)" ../solc-js.tgz
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provision-hardhat-with-packaged-solcjs:
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description: "Clones Hardhat repository and configures it to use a local clone of solc-js."
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steps:
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- run: git clone --depth 1 "https://github.com/nomiclabs/hardhat" hardhat/
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- install-dependencies:
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cache-id: hardhat
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path: hardhat
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package-manager: yarn
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dependency-file: yarn.lock
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- inject-solc-js-tarball:
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path: hardhat/
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install-command: yarn add
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provision-truffle-with-packaged-solcjs:
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description: "Clones Truffle repository and configures it to use a local clone of solc-js."
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steps:
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- run: git clone --depth 1 "https://github.com/trufflesuite/truffle" truffle/
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- install-truffle-dependencies
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- inject-solc-js-tarball:
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path: truffle/node_modules/
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install-command: yarn add
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- run:
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name: Neutralize any copies of solc-js outside of node_modules/
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command: |
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# NOTE: Injecting solc-js into node_modules/ dirs located under truffle/packages/ causes
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# an error 'Tarball is not in network and can not be located in cache'. These are not
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# supposed to be used but let's remove them just in case.
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find truffle/ \
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-path "*/solc/wrapper.js" \
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-not -path "truffle/node_modules/*" \
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-printf "%h\n" | xargs --verbose rm -r
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jobs:
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node-base: &node-base
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working_directory: ~/solc-js
@@ -74,6 +168,119 @@ jobs:
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name: coveralls
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command: npm run coveralls
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hardhat-core-default-solc:
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docker:
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- image: circleci/node:16
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steps:
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- show-npm-version
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- provision-and-package-solcjs
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- provision-hardhat-with-packaged-solcjs
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- run:
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name: Run hardhat-core test suite with its default solc
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command: |
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cd hardhat/packages/hardhat-core
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yarn test
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hardhat-core-latest-solc:
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docker:
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- image: circleci/node:16
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steps:
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- show-npm-version
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- provision-and-package-solcjs
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- provision-hardhat-with-packaged-solcjs
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- run:
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name: Run hardhat-core test suite with latest solc
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command: |
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HARDHAT_TESTS_SOLC_PATH="${PWD}/solc-js/soljson.js"
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HARDHAT_TESTS_SOLC_VERSION=$(jq --raw-output .version solc-js/package.json)
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export HARDHAT_TESTS_SOLC_PATH HARDHAT_TESTS_SOLC_VERSION
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cd hardhat/packages/hardhat-core
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yarn test
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hardhat-sample-project:
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docker:
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- image: circleci/node:16
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steps:
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- show-npm-version
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- provision-and-package-solcjs
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- run: git clone --depth 1 "https://github.com/nomiclabs/hardhat-hackathon-boilerplate" boilerplate/
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- run:
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# Leaving package-lock.json causes a weird error in arborist when npm is used again after
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# `npm install`: 'The "from" argument must be of type string. Received undefined'
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name: Neutralize package-lock.json
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command: rm boilerplate/package-lock.json
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- install-dependencies:
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cache-id: hardhat-hackathon-boilerplate
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path: boilerplate
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- run:
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name: Update to the latest Hardhat release
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command: |
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# We can just use a release here because injection does not require rebuilding it.
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cd boilerplate/
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npm update hardhat
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- inject-solc-js-tarball:
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path: boilerplate/
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- run:
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name: Configure the boilerplate project to force Hardhat not to use a native binary
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command: |
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solc_version=$(jq --raw-output .version solc-js/package.json)
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cd boilerplate/
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sed -i 's|pragma solidity [^;]\+;|pragma solidity *;|g' contracts/Token.sol
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{
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echo "const {TASK_COMPILE_SOLIDITY_GET_SOLC_BUILD} = require('hardhat/builtin-tasks/task-names');"
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echo "const assert = require('assert');"
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echo
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echo "subtask(TASK_COMPILE_SOLIDITY_GET_SOLC_BUILD, async (args, hre, runSuper) => {"
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echo " assert(args.solcVersion == '${solc_version}', 'Unexpected solc version: ' + args.solcVersion);"
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echo " return {"
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echo " compilerPath: '$(realpath "../solc-js/soljson.js")',"
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echo " isSolcJs: true,"
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echo " version: args.solcVersion,"
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echo " longVersion: args.solcVersion"
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echo " };"
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echo "})"
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echo "module.exports = {solidity: '${solc_version}'};"
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} >> hardhat.config.js
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- run:
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name: Build and test the boilerplate project with local Hardhat
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command: |
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cd boilerplate/
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npm run test
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truffle-sample-project:
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docker:
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- image: circleci/node:12
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steps:
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- show-npm-version
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- provision-and-package-solcjs
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- provision-truffle-with-packaged-solcjs
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- run:
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name: Unbox MetaCoin
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command: |
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mkdir metacoin/
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cd metacoin/
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node ../truffle/node_modules/.bin/truffle unbox metacoin
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- run:
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name: Strip version pragmas
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command: sed -i 's|pragma solidity [^;]\+;|pragma solidity *;|g' $(find metacoin/{contracts,test}/ -name "*.sol")
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- run:
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name: Build and test the sample project with local Truffle and its default solc
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command: |
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cd metacoin/
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node ../truffle/node_modules/.bin/truffle test
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- run:
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name: Build and test the sample project with local Truffle and latest solc
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command: |
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cd metacoin/
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# `truffle test` compiles the project but artifacts go into /tmp/
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! [[ -e build/ ]] || false
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echo "module.exports['compilers'] = {solc: {version: '$(realpath node_modules/solc/)'}}" > truffle-config.js
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node ../truffle/node_modules/.bin/truffle test
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node-v10:
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<<: *node-base
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docker:

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