python: add more unit tests for ethereum message sign/verify

.gitmodules

@@ -4,6 +4,7 @@
 [submodule "vendor/QR-Code-generator"]
 	path = vendor/QR-Code-generator
 	url = https://github.com/nayuki/QR-Code-generator.git
+	ignore = untracked
 [submodule "vendor/secp256k1-zkp"]
 	path = vendor/secp256k1-zkp
 	url = https://github.com/ElementsProject/secp256k1-zkp.git

python/trezorlib/tests/device_tests/test_msg_ethereum_signmessage.py

@@ -36,6 +36,30 @@ class TestMsgEthereumSignmessage(TrezorTest):
             "VeryLongMessage!" * 64,
             "752d283b3aea1eb44fd09203f4d5c430a6544e399b8500b02722b54325f6d8d457fd83460a31045cb0d6e8356240954ba072fdfe5cdb3f16d416e2acf1a180a51c",
         ),
+        (
+            "MsgLenIs9",
+            "6570bd48d38a68ade78273fca18943ed36ec48cb2eb5b6792bc56f20588b1c75020f04b86740321e562eb2ec2022eec4ad673dc120c6895983856e5437cb95c91c",
+        ),
+        (
+            "MsgLenIs10",
+            "5f26de400e53a333479ce9518ef0724b81615b3e3842c3205754f48a9ff1a3fc0e383ccb7dabdfd8e284abe69c0065f15f033f37210f5efeccfc9a6b0813a2af1b",
+        ),
+        (
+            "MsgLenIs11!",
+            "7d8c1deec29c01c1982f46a91e1d9d99e399374b8aac875703ca947583ec6d944e7579d3934ac10e910a2959daa9e89fa5f4c0fc62bacdc8ec788d09b22e2ad61c",
+        ),
+        (
+            "This message has length 99" + 73 * "!",
+            "ac255920b53788eb81f5debd3792554ee4666d38059c8c39f74abd4032483fce2365af2236b8edf83801ad6e57f1e126e55a7757f2a2ebc991efe495b48d16d01c",
+        ),
+        (
+            "This message has length 100" + 73 * "!",
+            "47a70be8e7161a2c597de2237ba3846218e86561e9b5115b7fe9604ab63c05f85456204ba309e11e3b242a8c09a166ce611fb34bf1c54598162bbcce749549ea1b",
+        ),
+        (
+            "This message has length 101" + 74 * "!",
+            "0f413d3eff519c52ba01333b8bd132d20c2e62e3a77483e6a803dc3b711e3c2e11548f21687764a7290347079c00fc9dd976e060600d774bf1ae2f99bd8803bf1c",
+        ),
     ]
 
     def test_sign(self):

python/trezorlib/tests/device_tests/test_msg_ethereum_verifymessage.py

@@ -24,15 +24,39 @@ from .common import TrezorTest
 @pytest.mark.ethereum
 class TestMsgEthereumVerifymessage(TrezorTest):
 
-    ADDRESS = "0xCb3864960e8DB1A751212c580AF27Ee8867d688F"
+    ADDRESS = "0xEa53AF85525B1779eE99ece1a5560C0b78537C3b"
     VECTORS = [
         (
             "This is an example of a signed message.",
-            "b7837058907192dbc9427bf57d93a0acca3816c92927a08be573b785f2d72dab65dad9c92fbe03a358acdb455eab2107b869945d11f4e353d9cc6ea957d08a871b",
+            "9bacd833b51fde010bab53bafd9d832eadd3b175d2af2e629bb2944fcc987dce7ff68bb3571ed25a720c220f2f9538bc8d04f582bee002c9af086590a49805901c",
         ),
         (
             "VeryLongMessage!" * 64,
-            "da2b73b0170479c2bfba3dd4839bf0d67732a44df8c873f3f3a2aca8a57d7bdc0b5d534f54c649e2d44135717001998b176d3cd1212366464db51f5838430fb31c",
+            "752d283b3aea1eb44fd09203f4d5c430a6544e399b8500b02722b54325f6d8d457fd83460a31045cb0d6e8356240954ba072fdfe5cdb3f16d416e2acf1a180a51c",
+        ),
+        (
+            "MsgLenIs9",
+            "6570bd48d38a68ade78273fca18943ed36ec48cb2eb5b6792bc56f20588b1c75020f04b86740321e562eb2ec2022eec4ad673dc120c6895983856e5437cb95c91c",
+        ),
+        (
+            "MsgLenIs10",
+            "5f26de400e53a333479ce9518ef0724b81615b3e3842c3205754f48a9ff1a3fc0e383ccb7dabdfd8e284abe69c0065f15f033f37210f5efeccfc9a6b0813a2af1b",
+        ),
+        (
+            "MsgLenIs11!",
+            "7d8c1deec29c01c1982f46a91e1d9d99e399374b8aac875703ca947583ec6d944e7579d3934ac10e910a2959daa9e89fa5f4c0fc62bacdc8ec788d09b22e2ad61c",
+        ),
+        (
+            "This message has length 99" + 73 * "!",
+            "ac255920b53788eb81f5debd3792554ee4666d38059c8c39f74abd4032483fce2365af2236b8edf83801ad6e57f1e126e55a7757f2a2ebc991efe495b48d16d01c",
+        ),
+        (
+            "This message has length 100" + 73 * "!",
+            "47a70be8e7161a2c597de2237ba3846218e86561e9b5115b7fe9604ab63c05f85456204ba309e11e3b242a8c09a166ce611fb34bf1c54598162bbcce749549ea1b",
+        ),
+        (
+            "This message has length 101" + 74 * "!",
+            "0f413d3eff519c52ba01333b8bd132d20c2e62e3a77483e6a803dc3b711e3c2e11548f21687764a7290347079c00fc9dd976e060600d774bf1ae2f99bd8803bf1c",
         ),
     ]