Merge branch 'master' into lash/statictoken

.gitignore

@@ -5,3 +5,4 @@ build/
 gmon.out
 *.egg-info
 .venv/
+.idea

.gitlab-ci.yml

@@ -1,26 +1,67 @@
 stages:
   - test
+  - run-coverage
   - slither-analyzer
 
-test:
-  image: registry.gitlab.com/grassrootseconomics/cic-base-images/ci-solc-py-alpine:latest
+
+variables:
+  PIP_CACHE_DIR: "$CI_PROJECT_DIR/.cache/pip"
+
 cache:
-  - key:
-      files:
-        - requirements.txt 
-        - test_requirements.txt
   paths:
-      -  /root/.cache/pip 
+    - .cache/pip
+    - venv/
+
+before_script:
+  - python -V               # Print out python version for debugging
+  - pip install virtualenv
+  - virtualenv venv
+  - source venv/bin/activate
+
+test:
+  image: registry.gitlab.com/grassrootseconomics/cic-base-images/ci-solc-python:latest
   script: 
-    - cd python 
-    - pip install --extra-index-url https://pip.grassrootseconomics.net:8433 -r test_requirements.txt 
-    - pip install --extra-index-url https://pip.grassrootseconomics.net:8433 -r test_requirements.txt 
+      # build abi
+      - 'echo "Running Solc Version: $(solc --version)"'
+      - cd solidity 
+      - solc --evm-version=byzantium GiftableToken.sol --abi | awk 'NR>3' > GiftableToken.abi.json
+      # build bin
+      - solc GiftableToken.sol --bin | awk 'NR>3' > GiftableToken.bin && 
+        truncate -s "$((`stat -t -c "%s" GiftableToken.bin`-1))" GiftableToken.bin
+      # install test dependencies
+      - cd ../python 
+      - export PYTHONPATH=.
+      - pip install --extra-index-url https://pip.grassrootseconomics.net 
+        --extra-index-url https://gitlab.com/api/v4/projects/27624814/packages/pypi/simple 
+        -r requirements.txt -r test_requirements.txt 
+      # run tests
       - bash run_tests.sh
 
-
-slither-analize:
-  image: registry.gitlab.com/grassrootseconomics/cic-base-images/ci-solc-py-alpine:latest
+run-coverage:
+  stage: test
+  image: registry.gitlab.com/grassrootseconomics/cic-base-images/ci-solc-python:latest
   script:
-    - pip install slither-analyzer 
-    - slither solidity/
+    - cd python 
+    - export PYTHONPATH=.
+    - pip install --extra-index-url https://pip.grassrootseconomics.net 
+        --extra-index-url https://gitlab.com/api/v4/projects/27624814/packages/pypi/simple 
+        -r requirements.txt -r test_requirements.txt 
+    -  pip install pytest pytest-cov
+    - coverage run -m pytest
+    - coverage html
+    - coverage report --fail-under=90
+    
+  coverage: '/^TOTAL.+?(\d+\%)$/'
+  artifacts:
+    reports:
+      cobertura: python/htmlcov/index.html
+
+slither-analyzer:
+  image: registry.gitlab.com/grassrootseconomics/cic-base-images/ci-solc-python:latest
+  allow_failure: true
+  script: 
+    - cd solidity
+    - slither GiftableToken.sol
+    - slither GiftableToken.sol --print human-summary
+
 

Dockerfile

@@ -1,33 +0,0 @@
-FROM ethereum/solc:0.6.12
-
-FROM python:3.8.6-alpine
-
-COPY --from=0 /usr/bin/solc /usr/bin/solc
-
-RUN apk update &&\
-	apk add gcc bash musl-dev libffi-dev openssl-dev autoconf automake build-base \
-  libtool pkgconfig python3-dev cargo
-
-WORKDIR /usr/src
-
-# Try to keep everything above here re-usable!
-
-COPY ./solidity/ /usr/src/giftable_erc20_token/solidity/
-COPY ./python/ /usr/src/giftable_erc20_token/python/
-
-RUN chmod +x ./python/run_tests.sh
-
-RUN cd giftable_erc20_token/solidity && \
-	solc GiftableToken.sol --abi | awk 'NR>3' > GiftableToken.abi.json
-
-RUN cd giftable_erc20_token/solidity && \
-	solc GiftableToken.sol --bin | awk 'NR>3' > GiftableToken.bin && \
-	truncate -s "$((`stat -t -c "%s" GiftableToken.bin`-1))" GiftableToken.bin
-
-RUN cd giftable_erc20_token/python && \
-	pip install --extra-index-url https://pip.grassrootseconomics.net:8433 .
-
-RUN pip install slither-analyzer
-
-# To deploy:
-# giftable-token-deploy --contracts-dir giftable_erc20_token/solidity/ <amount>

README.md

@@ -0,0 +1,25 @@
+# ETH-ERC20 Solidity Contract
+
+
+### solidity 
+
+To generate bytecode and tests install solc 8.x.x and run the solc bits below or execute the following: 
+
+```
+docker run -v `pwd`:/src registry.gitlab.com/grassrootseconomics/cic-base-images/ci-solc-python:latest solc --evm-version=byzantium solidity/GiftableToken.sol --abi
+```
+
+```
+docker run -v `pwd`:/src registry.gitlab.com/grassrootseconomics/cic-base-images/ci-solc-python:latest solc GiftableToken.sol --bin | awk 'NR>3' > GiftableToken.bin 
+```
+
+### python unit tests
+
+```
+pip install --extra-index-url https://gitlab.com/api/v4/projects/27624814/packages/pypi/simple \
+--extra-index-url https://pip.grassrootseconomics.net \
+-r requirements.txt -r test_requirements.txt
+
+bash python/run_tests.sh
+
+```

python/.coveragerc

@@ -0,0 +1,7 @@
+[run]
+branch = True
+[report]
+omit = .venv/*
+        **/runnable/*.py
+[html]
+

python/tests/test_erc20_interface.py

@@ -12,6 +12,7 @@ from chainlib.eth.tx import (
         receipt,
         )
 from chainlib.eth.address import to_checksum_address
+from hexathon import strip_0x
 
 # local imports
 from giftable_erc20_token import GiftableToken
@@ -102,7 +103,7 @@ class TestToken(EthTesterCase):
         o = transaction(tx_hash)
         r = self.rpc.do(o)
         data = c.parse_transfer_request(r['data'])
-        self.assertEqual(data[0], self.accounts[1])
+        self.assertEqual(data[0], strip_0x(self.accounts[1]))
         self.assertEqual(data[1], 1000)
 
 
@@ -124,7 +125,7 @@ class TestToken(EthTesterCase):
         o = transaction(tx_hash)
         r = self.rpc.do(o)
         data = c.parse_approve_request(r['data'])
-        self.assertEqual(data[0], self.accounts[1])
+        self.assertEqual(data[0], strip_0x(self.accounts[1]))
         self.assertEqual(data[1], 1000)
 
         nonce_oracle = RPCNonceOracle(self.accounts[1], conn=self.conn)
@@ -138,8 +139,8 @@ class TestToken(EthTesterCase):
         o = transaction(tx_hash)
         r = self.rpc.do(o)
         data = c.parse_transfer_from_request(r['data'])
-        self.assertEqual(data[0], self.accounts[0])
-        self.assertEqual(data[1], self.accounts[2])
+        self.assertEqual(data[0], strip_0x(self.accounts[0]))
+        self.assertEqual(data[1], strip_0x(self.accounts[2]))
         self.assertEqual(data[2], 1001)
 
         (tx_hash, o) = c.transfer_from(self.address, self.accounts[1], self.accounts[0], self.accounts[2], 1000)

solidity/GiftableToken.sol

@@ -1,4 +1,4 @@
-pragma solidity >0.6.11;
+pragma solidity >=0.6.11;
 
 // SPDX-License-Identifier: GPL-3.0-or-later
 // File-Version: 2