Merge pull request #4 from rainlanguage/2024-10-15-legal

add nix flake

.gas-snapshot

@@ -1,11 +1,11 @@
-LibChainlinkNegativePriceTest:testNegativePrice(uint256,uint256,uint256,int256,uint256,uint8) (runs: 2048, μ: 13107, ~: 13134)
-LibChainlinkNegativePriceTest:testPositivePrice(uint256,uint256,uint256,int256,uint256,uint8) (runs: 2048, μ: 12221, ~: 12137)
-LibChainlinkNegativePriceTest:testZeroPrice(uint256,uint256,uint256,uint256,uint8) (runs: 2048, μ: 8983, ~: 8921)
-LibChainlinkPriceTest:testPrice(uint256,uint256,uint80,int256,uint256,uint256,uint80,uint8) (runs: 2048, μ: 16754, ~: 16660)
-LibChainlinkScalingTest:testScaling(uint256,uint256,uint256,int256,uint256,uint8) (runs: 2048, μ: 12569, ~: 12499)
-LibChainlinkScalingTest:testScalingNoSaturation(uint256,uint256,uint256,int256,uint256,uint8) (runs: 2048, μ: 12547, ~: 12477)
-LibChainlinkScalingTest:testScalingNoSaturationOverflow(uint256,uint256,uint256,int256,uint256,uint8) (runs: 2048, μ: 13301, ~: 12862)
-LibChainlinkStalePriceTest:testNonStalePrice(uint256,uint256,uint256,int256,uint256,uint8) (runs: 2048, μ: 12201, ~: 12116)
-LibChainlinkStalePriceTest:testStalePrice(uint256,uint256,uint256,int256,uint256,uint8) (runs: 2048, μ: 12927, ~: 13081)
-LibChainlinkStalePriceTest:testStalePriceFutureUpdatedAt(uint256,uint256,uint256,int256,uint256,uint8) (runs: 2048, μ: 10879, ~: 10833)
-LibChainlinkStalePriceTest:testStalePriceZeroStaleAfter(uint256,uint256,int256,uint256,uint8) (runs: 2048, μ: 11071, ~: 11009)
+LibChainlinkNegativePriceTest:testNegativePrice(uint256,uint256,uint256,int256,uint256,uint8) (runs: 2049, μ: 12876, ~: 13177)
+LibChainlinkNegativePriceTest:testPositivePrice(uint256,uint256,uint256,int256,uint256,uint8) (runs: 2050, μ: 11830, ~: 11641)
+LibChainlinkNegativePriceTest:testZeroPrice(uint256,uint256,uint256,uint256,uint8) (runs: 2050, μ: 9394, ~: 9431)
+LibChainlinkPriceTest:testPrice(uint256,uint256,uint80,int256,uint256,uint256,uint80,uint8) (runs: 2049, μ: 16888, ~: 16717)
+LibChainlinkScalingTest:testScaling(uint256,uint256,uint256,int256,uint256,uint8) (runs: 2050, μ: 12464, ~: 12330)
+LibChainlinkScalingTest:testScalingNoSaturation(uint256,uint256,uint256,int256,uint256,uint8) (runs: 2050, μ: 12487, ~: 12353)
+LibChainlinkScalingTest:testScalingNoSaturationOverflow(uint256,uint256,uint256,int256,uint256,uint8) (runs: 2048, μ: 13428, ~: 13638)
+LibChainlinkStalePriceTest:testNonStalePrice(uint256,uint256,uint256,int256,uint256,uint8) (runs: 2049, μ: 11000, ~: 10995)
+LibChainlinkStalePriceTest:testStalePrice(uint256,uint256,uint256,int256,uint256,uint8) (runs: 2049, μ: 11611, ~: 11683)
+LibChainlinkStalePriceTest:testStalePriceFutureUpdatedAt(uint256,uint256,uint256,int256,uint256,uint8) (runs: 2049, μ: 10109, ~: 9931)
+LibChainlinkStalePriceTest:testStalePriceZeroStaleAfter(uint256,uint256,int256,uint256,uint8) (runs: 2049, μ: 10270, ~: 10091)

.github/workflows/rainix.yaml

@@ -0,0 +1,28 @@
+name: Rainix CI
+on: [push]
+
+jobs:
+  rainix:
+    strategy:
+      matrix:
+        os: [ubuntu-latest]
+        task: [rainix-sol-test, rainix-sol-static, rainix-sol-legal]
+      fail-fast: false
+    runs-on: ${{ matrix.os }}
+    env:
+      DEPLOYMENT_KEY: ${{ github.ref == 'refs/heads/main' && secrets.PRIVATE_KEY || secrets.PRIVATE_KEY_DEV }}
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          submodules: recursive
+          fetch-depth: 0
+
+      - uses: DeterminateSystems/nix-installer-action@v4
+      - uses: DeterminateSystems/magic-nix-cache-action@v2
+
+      - run: nix develop -c rainix-sol-prelude
+      - name: Run ${{ matrix.task }}
+        env:
+          ETH_RPC_URL: ${{ secrets.CI_DEPLOY_RPC_URL }}
+          ETHERSCAN_API_KEY: ${{ secrets.EXPLORER_VERIFICATION_KEY }}
+        run: nix develop -c ${{ matrix.task }}

.gitmodules

@@ -4,3 +4,6 @@
 [submodule "lib/rain.math.fixedpoint"]
 	path = lib/rain.math.fixedpoint
 	url = https://github.com/rainprotocol/rain.math.fixedpoint
+[submodule "lib/chainlink"]
+	path = lib/chainlink
+	url = https://github.com/smartcontractkit/chainlink

LICENSE

@@ -0,0 +1 @@
+LICENSES/LicenseRef-DCL-1.0.txt