Merge branch '201-add-protocol-contracts-to-the-npm' into 'master'

Add protocol contracts to the npm

Closes #201

See merge request aave-tech/protocol-v2!224

.gitlab-ci.yml

@@ -1,5 +1,10 @@
 stages:
   - checks
+  - prepare
+  - publish
+
+variables:
+  IMAGE: ${CI_REGISTRY_IMAGE}:${CI_COMMIT_SHA}
 
 lint:
   stage: checks
@@ -24,7 +29,9 @@ test:
   after_script:
     - docker-compose -p ${CI_JOB_ID} -f docker-compose.test.yml run contracts-env npm run ci:clean
     - docker-compose -p ${CI_JOB_ID} -f docker-compose.test.yml down
-
+  only:
+    - master
+    - merge_requests
 deploy-mainnet-fork:
   tags:
     - aave-build-runner
@@ -36,6 +43,9 @@ deploy-mainnet-fork:
   after_script:
     - docker-compose -p ${CI_JOB_ID} -f docker-compose.test.yml run contracts-env npm run ci:clean
     - docker-compose -p ${CI_JOB_ID} -f docker-compose.test.yml down
+  only:
+    - master
+    - merge_requests
 
 certora-test:
   stage: checks
@@ -52,3 +62,31 @@ certora-test:
     - certoraRun specs/harness/StableDebtTokenHarness.sol:StableDebtTokenHarness --solc_args "['--optimize']" --verify StableDebtTokenHarness:specs/StableDebtToken.spec --settings -assumeUnwindCond,-b=4 --cache StableDebtToken --cloud
     - certoraRun specs/harness/UserConfigurationHarness.sol --verify UserConfigurationHarness:specs/UserConfiguration.spec --solc_args "['--optimize']" --settings -useBitVectorTheory --cache UserConfiguration --cloud
     - certoraRun contracts/protocol/tokenization/VariableDebtToken.sol:VariableDebtToken specs/harness/LendingPoolHarnessForVariableDebtToken.sol --solc_args "['--optimize']" --link VariableDebtToken:POOL=LendingPoolHarnessForVariableDebtToken --verify VariableDebtToken:specs/VariableDebtToken.spec --settings -assumeUnwindCond,-useNonLinearArithmetic,-b=4 --cache VariableDebtToken --cloud
+  only:
+    - master
+    - merge_requests
+
+prepare:
+  stage: prepare
+  tags:
+    - docker-builder
+  script:
+    - docker build -t ${IMAGE} .
+    - docker login -u gitlab-ci-token -p $CI_BUILD_TOKEN $CI_REGISTRY
+    - docker push ${IMAGE}
+  only:
+    - master
+
+publish:
+  image: ${IMAGE}
+  tags:
+    - docker
+  stage: publish
+  script:
+    - npm ci
+    - echo //registry.npmjs.org/:_authToken=${NPM_V2_PACKAGES_TOKEN} > .npmrc
+    - npm run compile
+    - ${VERSION}
+    - npm publish --access public
+  only:
+    - master

README.md

@@ -39,6 +39,37 @@ A more detailed and technical description of the protocol can be found in this r
 
 You can join at the [Discord](http://aave.com/discord) channel or at the [Governance Forum](https://governance.aave.com/) for asking questions about the protocol or talk about Aave with other peers.
 
+## Getting Started
+
+You can install `@aave/protocol-v2` as an NPM package in your Hardhat, Buidler or Truffle project to import the contracts and interfaces:
+
+`npm install @aave/protocol-v2`
+
+Import at Solidity files:
+
+```
+import {ILendingPool} from "@aave/protocol-v2/contracts/interfaces/ILendingPool.sol";
+
+contract Misc {
+
+  function deposit(address pool, address token, address user, uint256 amount) {
+    ILendingPool(pool).deposit(token, amount, user, '0');
+    {...}
+  }
+}
+```
+
+The JSON artifacts with the ABI and Bytecode are also included into the bundled NPM package at `artifacts/` directory.
+
+Import JSON file via Node JS `require`:
+
+```
+const LendingPoolV2Artifact = require('@aave/protocol-v2/artifacts/contracts/protocol/lendingpool/LendingPool.sol/LendingPool.json');
+
+// Log the ABI into console
+console.log(LendingPoolV2Artifact.abi)
+```
+
 ## Setup
 
 The repository uses Docker Compose to manage sensitive keys and load the configuration. Prior any action like test or deploy, you must run `docker-compose up` to start the `contracts-env` container, and then connect to the container console via `docker-compose exec contracts-env bash`.

package.json

@@ -1,7 +1,11 @@
 {
-  "name": "protocol-v2",
+  "name": "@aave/protocol-v2",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "description": "Aave Protocol V2 smart contracts",
+  "files": [
+    "contracts",
+    "artifacts"
+  ],
   "scripts": {
     "run-env": "npm i && tail -f /dev/null",
     "hardhat": "hardhat",
@@ -63,7 +67,8 @@
     "main:initialize-tokens": "npm run compile && hardhat --network main full:initialize-tokens --pool Aave",
     "kovan:initialize-tokens": "npm run compile && hardhat --network kovan full:initialize-tokens --pool Aave",
     "external:deploy-assets-kovan": "npm run compile && hardhat --network kovan external:deploy-new-asset --symbol ${SYMBOL} --verify",
-    "external:deploy-assets-main": "npm run compile && hardhat --network main external:deploy-new-asset --symbol ${SYMBOL} --verify"
+    "external:deploy-assets-main": "npm run compile && hardhat --network main external:deploy-new-asset --symbol ${SYMBOL} --verify",
+    "prepublishOnly": "npm run compile"
   },
   "devDependencies": {
     "@nomiclabs/buidler": "^1.4.7",
@@ -119,33 +124,22 @@
   },
   "author": "Aave",
   "contributors": [
-    {
+    "Ernesto Boado <ernesto@aave.com>",
-      "name": "Emilio Frangella",
+    "Emilio Frangella <emilio@aave.com>",
-      "email": "emilio@aave.com"
+    "Andrey Kozlov <andrey@aave.com>",
-    },
+    "David Racero <david.k@aave.com>",
-    {
+    "Pol Sendra <pol@aave.com>",
-      "name": "Ernesto Boado",
+    "David Truong <david@aave.com>"
-      "email": "ernesto@aave.com"
-    },
-    {
-      "name": "Andrey Kozlov",
-      "email": "andrey@aave.com"
-    },
-    {
-      "name": "David Racero",
-      "email": "david.k@aave.com"
-    },
-    {
-      "name": "Pol Sendra",
-      "email": "pol@aave.com"
-    },
-    {
-      "name": "David Truong",
-      "email": "david@aave.com"
-    }
   ],
   "license": "AGPLv3",
   "dependencies": {
     "tmp-promise": "^3.0.2"
-  }
+  },
+  "keywords": [
+    "aave",
+    "protocol",
+    "protocol-v2",
+    "ethereum",
+    "solidity"
+  ]
 }