scaffold template and implement ERC20JDI contract

.gitattributes

@@ -0,0 +1 @@
+*.cairo linguist-language=rust

.github/workflows/test.yaml

@@ -0,0 +1,66 @@
+name: Tests
+
+on: [push, pull_request]
+
+env:
+  ARTIFACT_RELEASE_ARCHIVE_LINK: https://api.github.com/repos/starkware-libs/cairo/actions/artifacts/689746858/zip
+  ARTIFACT_RELEASE_ARCHIVE_NAME: cairo.zip
+  RELEASE_ARCHIVE_NAME: x86_64-unknown-linux-musl.tar.gz
+  SCARB_VERSION: v0.2.1
+  PROTOSTAR_VERSION: 0.11.0
+
+jobs:
+  main:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - name: Install cairo compiler
+        run: |
+          curl -H "Accept: application/vnd.github+json" -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" -L -o $ARTIFACT_RELEASE_ARCHIVE_NAME $ARTIFACT_RELEASE_ARCHIVE_LINK
+          unzip $ARTIFACT_RELEASE_ARCHIVE_NAME
+          tar -xvf $RELEASE_ARCHIVE_NAME
+
+      - name: Check Cairo compiler version and add to path
+        run: |
+          $(pwd)/cairo/bin/cairo-compile --version
+          echo "$(pwd)/cairo/bin" >> $GITHUB_PATH
+
+      - name: Cache Scarb binary
+        uses: actions/cache@v2
+        with:
+          path: ~/.scarb
+          key: scarb-${{ env.SCARB_VERSION }}-${{ runner.os }}
+          restore-keys: scarb-${{ env.SCARB_VERSION }}-
+
+      - name: Scarb Setup
+        run: |
+          if [[ ! -f $HOME/.scarb/bin/scarb ]]; then
+            wget https://github.com/software-mansion/scarb/releases/download/${{ env.SCARB_VERSION }}/scarb-${{ env.SCARB_VERSION }}-x86_64-unknown-linux-gnu.tar.gz
+            mkdir $HOME/.scarb
+            tar -xvzf scarb-${{ env.SCARB_VERSION }}-x86_64-unknown-linux-gnu.tar.gz -C $HOME/.scarb --strip-components=1
+          fi
+          echo "$HOME/.scarb/bin" >> $GITHUB_PATH
+
+
+      - name: Scarb Build
+        run: scarb build
+
+      - name: Cache Protostar installation
+        uses: actions/cache@v2
+        with:
+          path: ~/.protostar
+          key: protostar-${{ env.PROTOSTAR_VERSION }}-${{ runner.os }}
+          restore-keys: protostar-${{ env.PROTOSTAR_VERSION }}-
+
+      - name: Protostar Setup
+        run: |
+          if [[ ! -d $HOME/.protostar/dist/protostar ]]; then
+            curl -L https://raw.githubusercontent.com/software-mansion/protostar/master/install.sh | bash -s -- -v $PROTOSTAR_VERSION
+          fi
+          echo "$HOME/.protostar/dist/protostar" >> $GITHUB_PATH
+
+      - name: Test the code
+        run: | 
+          cairo-test --starknet .

.gitignore

@@ -0,0 +1,5 @@
+#######
+Scarb
+#######
+
+target

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2023 Auditless Limited
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

Scarb.toml

@@ -0,0 +1,15 @@
+[package]
+name = "jediswap_dao"
+version = "0.1.0"
+description = "A minimal template for developing with Cairo 1.0"
+homepage = "https://github.com/auditless/cairo-template"
+
+[scripts]
+test = "protostar test"
+# Add your own custom commands and run them with `scarb run <command>`
+
+[dependencies]
+starknet = ">=1.1.0"
+# quaireaux_math = { git = "https://github.com/keep-starknet-strange/quaireaux.git" }
+
+[[target.starknet-contract]]

cairo_project.toml

@@ -0,0 +1,2 @@
+[crate_roots]
+jediswap_dao = "src"

protostar.toml

@@ -0,0 +1,3 @@
+[project]
+protostar-version = "0.11.0"
+lib-path = "lib"