feature(smart-contracts): Airdrops (#15550)

* add contract * linting and cleanup * apply suggestions * blocklist feature * cleanup * update contract * add comprehensive tests * linting * more cleanup * more cleanup * more cleanup * more cleanup * refactored contracts * using the campaign name * adding the chainalisys oracle * adding more tests * fixed tests * linting * moved file * updated version * make contract upgradeable * move released contract to UP folder using `yarn hardhat release --contract contracts/tokens/UP/Airdrops.sol --dest-folder UP` from `smart-contracts` folder * add airdrops deployment script --------- Co-authored-by: Julien Genestoux <[email protected]> Co-authored-by: Clément Renaud <[email protected]>
unlock-protocol · Feb 26, 2025 · efdb5e7 · efdb5e7
1 parent 1d302bd
commit efdb5e7
Show file tree

Hide file tree

Showing 10 changed files with 3,298 additions and 6 deletions.
diff --git a/governance/scripts/deployments/airdrop.js b/governance/scripts/deployments/airdrop.js
@@ -0,0 +1,46 @@
+const {
+  getNetwork,
+  deployUpgradeableContract,
+  copyAndBuildContractsAtVersion,
+} = require('@unlock-protocol/hardhat-helpers')
+
+// from https://go.chainalysis.com/chainalysis-oracle-docs.html
+const chainalysisOracle = '0x3A91A31cB3dC49b4db9Ce721F50a9D076c8D739B'
+
+async function main() {
+  // fetch chain info
+  const base = await getNetwork(8453)
+  const { address: upAddress } = base.tokens.find(
+    (token) => token.symbol === 'UP'
+  )
+  const { id: chainId } = await getNetwork()
+
+  console.log(`Deploying UP Airdrops to ${chainId}`)
+
+  const [qualifiedPath] = await copyAndBuildContractsAtVersion(__dirname, [
+    { contractName: 'Airdrops', subfolder: 'UP' },
+  ])
+
+  console.log(` waiting for tx to be mined for contract verification...`)
+  const { address: airdropAddress } = await deployUpgradeableContract(
+    qualifiedPath,
+    [upAddress, chainalysisOracle],
+    {
+      wait: 5,
+    }
+  )
+
+  console.log(`UP Airdrops deployed at ${airdropAddress}`)
+}
+
+// execute as standalone
+if (require.main === module) {
+  main()
+    .then(() => process.exit(0))
+    .catch((error) => {
+      console.error(error)
+      process.exit(1)
+    })
+}
+
+module.exports = main
diff --git a/packages/contracts/CHANGELOG.md b/packages/contracts/CHANGELOG.md
@@ -1,5 +1,9 @@
 # CHANGELOG
 
+## 0.0.33
+
+- Adding Airdrops contract
+
 ## 0.0.32
 
 - PublicLock v15 : Minor changes to reduce contract size (see (https://github.com/unlock-protocol/unlock/pull/15242)[#15242])

diff --git a/packages/contracts/package.json b/packages/contracts/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@unlock-protocol/contracts",
-  "version": "0.0.32",
+  "version": "0.0.33",
   "main": "dist/index.js",
   "scripts": {
     "clean": "rm -rf dist docs src/index.ts",