def fetch_uri_contents(self, uri: URI, package_name: str,
package_version: str) -> URI:
manifest = build_etherscan_manifest(uri, package_name, package_version)
ipfs_backend = get_ipfs_backend()
ipfs_data = builder.build(manifest, builder.validate(),
builder.pin_to_ipfs(backend=ipfs_backend))
return URI(f"ipfs://{ipfs_data[0]['Hash']}")
def test_builder_pins_manifest_to_provided_ipfs_backend(backend):
if not pytest.config.getoption("--integration"):
pytest.skip("Not asked to run integration tests")
minified_manifest_hash = "QmVwwpt2BAkmWQt4eNnswhWd6bYgLbnUQDMHdVMHotwiqz"
(manifest, ) = b.build(
{},
b.package_name("package"),
b.manifest_version("2"),
b.version("1.0.0"),
b.pin_to_ipfs(backend=backend),
)
assert manifest["Hash"] == minified_manifest_hash
pinned_manifest = backend.fetch_uri_contents(manifest["Hash"])
assert (
pinned_manifest ==
b'{"manifest_version":"2","package_name":"package","version":"1.0.0"}')