python3-eth-keys: new package

Add a recipe for eth-keys: common API for Ethereum key operations.

Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-python/recipes-core/packagegroups/packagegroup-meta-python.bb

@@ -111,6 +111,7 @@ RDEPENDS:packagegroup-meta-python3 = "\
     python3-engineio \
     python3-et-xmlfile \
     python3-eth-hash \
+    python3-eth-keys \
     python3-eth-typing \
     python3-eth-utils \
     python3-evdev \

meta-python/recipes-devtools/python/python3-eth-keys_0.4.0.bb

@@ -0,0 +1,11 @@
+SUMMARY = "A common API for Ethereum key operations with pluggable backends."
+HOMEPAGE = "https://github.com/ethereum/eth-keys"
+SECTION = "devel/python"
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=2beaef1b1764f4d6b46084c885b4bcad"
+
+SRC_URI[sha256sum] = "7d18887483bc9b8a3fdd8e32ddcb30044b9f08fcb24a380d93b6eee3a5bb3216"
+
+inherit pypi setuptools3
+
+RDEPENDS:${PN} += "python3-eth-utils"