did-is/didis-py

Run examples/delegation_chain.py (README examples table): build a root->team->agent delegation chain, register it with the public DID.is API, and check tool calls with verify_tool (ALLOW for weather:forecast, DENY for payments:refund).

cd <host-path> && git log -1 --format=%H 2>/dev/null; ls -la; cat README.md 2>/dev/null | head -200
cd <host-path> && ls -la .github/workflows 2>/dev/null; cat pyproject.toml 2>/dev/null | head -60; python3 --version; which pip3 uv 2>/dev/null
cd <host-path> && cat .github/workflows/ci.yml; ls examples didis; echo ---; python3 -m venv /tmp/didis-venv && /tmp/didis-venv/bin/pip install -q -e . 2>&1 | tail -5; echo rc=$?; /tmp/didis-venv/bin/python -c "import didis;print(didis.__file__)"
(sudo apt-get update -qq && sudo DEBIAN_FRONTEND=noninteractive apt-get install -y -qq python3.12-venv) >/tmp/apt.log 2>&1; echo apt=$?; cd <host-path> && python3 -m venv /tmp/didis-venv && /tmp/didis-venv/bin/pip install -q httpx mypy build 2>&1 | tail -3; /tmp/didis-venv/bin/pip install -q -e . 2>&1 | tail -3; /tmp/didis-venv/bin/python -c "import didis,sys;print(didis.__file__, sys.version)"
cd <host-path> && cat examples/README.md; echo ---; head -30 examples/mcp_client.py; echo ---; export NODE_USE_ENV_PROXY=1; timeout 60 /tmp/didis-venv/bin/python -c "from didis import DidisClient;print(DidisClient().resolve('did:web:identity.foundation')['verdict']['headline'])" 2>&1 | tail -5
cd <host-path> && cat requirements.txt; grep -n "^import\|^from" delegation_chain.py _keys.py; export NODE_USE_ENV_PROXY=1; /tmp/didis-venv/bin/pip install -q -r requirements.txt 2>&1 | tail -3; echo pip=$?
cd <host-path> && export NODE_USE_ENV_PROXY=1; timeout 120 /tmp/didis-venv/bin/python delegation_chain.py 2>&1 | tail -30; echo rc=${PIPESTATUS[0]}; /tmp/didis-venv/bin/pip show didis-py | head -2
cd <host-path> && mkdir -p .coldpass && cat > .coldpass/probe.json <<'EOF'
{"kind":"cli","argv":["/tmp/didis-venv/bin/python","examples/delegation_chain.py"],"cwd":"<host-path>","expected_text":"chain: VALID"}
EOF
cat > .coldpass/report.json <<'EOF'
{"outcome":"working","operation":"Run examples/delegation_chain.py (README examples table): build a root->team->agent delegation chain, register it with the public DID.is API, and check tool calls with verify_tool (ALLOW for weather:forecast, DENY for payments:refund).","operation_scope":"Needs outbound HTTPS to https://did.is/api. No API key or browser required. Does not exercise the guard/MCP/LangChain/OpenAI examples, which need the mcp, langchain-core and openai-agents packages (installed, not run). Tests and lint suites not run, per task instructions.","steps":["cat README.md (Usage/Install: pip install didis-py)","cat .github/workflows/ci.yml (reference only, not run)","apt-get install python3.12-venv (needed for venv)","python3 -m venv /tmp/didis-venv; pip install httpx mypy build; pip install -e . (didis-py 0.2.2)","cat examples/README.md; cd examples; pip install -r requirements.txt (into /tmp/didis-venv)","cd examples && /tmp/didis-venv/bin/python delegation_chain.py  -> chain: VALID, ALLOW/DENY lines, rc=0"],"deviations":["README 'Install' pip install didis-py: not run as-is; used a venv because the guest python3 lacks ensurepip. Installed python3.12-venv via apt, then pip install -e . from the checkout.","examples/README.md 'cd examples; python -m venv .venv': used /tmp/didis-venv instead (outside the checkout) for the same reason."],"stuck_step":null,"main_blocker":null,"suggested_fix":null}
EOF
<env-var>=<host-path> python3 -I <host-path> --validate; echo rc=$?