1.21 key prefix (#1710)

Squash-merged on request.

* Dogecoin address prefixes
* Use "doge" for BECH32 addresses
* Switch Bitcoin references to Dogecoin in Travis
* Update addresses in dogecoin-tx tests
* Use "doge" for BECH32 addresses
* Remove functional tests which do not apply to Dogecoin (backwards compatibility tests do not have suitable clients to test against)

4 files changed, 23 insertions, 23 deletions

diff --git a/test/functional/test_framework/address.py b/test/functional/test_framework/address.py
index 360962b8d..b4c9d9a49 100644
--- a/test/functional/test_framework/address.py
+++ b/test/functional/test_framework/address.py
@@ -14,10 +14,10 @@ from .script import hash256, hash160, sha256, CScript, OP_0
 from .segwit_addr import encode_segwit_address
 from .util import assert_equal, hex_str_to_bytes
 
-ADDRESS_BCRT1_UNSPENDABLE = 'bcrt1qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq3xueyj'
-ADDRESS_BCRT1_UNSPENDABLE_DESCRIPTOR = 'addr(bcrt1qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq3xueyj)#juyq9d97'
+ADDRESS_BCRT1_UNSPENDABLE = 'dcrt1qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqtlqpp6'
+ADDRESS_BCRT1_UNSPENDABLE_DESCRIPTOR = 'addr(dcrt1qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqtlqpp6)#rvmkcrkn'
 # Coins sent to this address can be spent with a witness stack of just OP_TRUE
-ADDRESS_BCRT1_P2WSH_OP_TRUE = 'bcrt1qft5p2uhsdcdc3l2ua4ap5qqfg4pjaqlp250x7us7a8qqhrxrxfsqseac85'
+ADDRESS_BCRT1_P2WSH_OP_TRUE = 'dcrt1qft5p2uhsdcdc3l2ua4ap5qqfg4pjaqlp250x7us7a8qqhrxrxfsq2qpqzu'
 
 
 class AddressType(enum.Enum):
@@ -77,12 +77,12 @@ def base58_to_byte(s):
 
 def keyhash_to_p2pkh(hash, main=False):
     assert len(hash) == 20
-    version = 0 if main else 111
+    version = 30 if main else 113
     return byte_to_base58(hash, version)
 
 def scripthash_to_p2sh(hash, main=False):
     assert len(hash) == 20
-    version = 5 if main else 196
+    version = 22 if main else 196
     return byte_to_base58(hash, version)
 
 def key_to_p2pkh(key, main=False):
@@ -104,7 +104,7 @@ def program_to_witness(version, program, main=False):
     assert 0 <= version <= 16
     assert 2 <= len(program) <= 40
     assert version > 0 or len(program) in [20, 32]
-    return encode_segwit_address("bc" if main else "bcrt", version, program)
+    return encode_segwit_address("doge" if main else "dcrt", version, program)
 
 def script_to_p2wsh(script, main=False):
     script = check_script(script)
diff --git a/test/functional/test_framework/segwit_addr.py b/test/functional/test_framework/segwit_addr.py
index 00c0d8a91..e73c24c46 100644
--- a/test/functional/test_framework/segwit_addr.py
+++ b/test/functional/test_framework/segwit_addr.py
@@ -110,12 +110,12 @@ class TestFrameworkScript(unittest.TestCase):
     def test_segwit_encode_decode(self):
         def test_python_bech32(addr):
             hrp = addr[:4]
-            self.assertEqual(hrp, "bcrt")
+            self.assertEqual(hrp, "dcrt")
             (witver, witprog) = decode_segwit_address(hrp, addr)
             self.assertEqual(encode_segwit_address(hrp, witver, witprog), addr)
 
         # P2WPKH
-        test_python_bech32('bcrt1qthmht0k2qnh3wy7336z05lu2km7emzfpm3wg46')
+        test_python_bech32('dcrt1qthmht0k2qnh3wy7336z05lu2km7emzfp7a0j9y')
         # P2WSH
-        test_python_bech32('bcrt1qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq3xueyj')
-        test_python_bech32('bcrt1qft5p2uhsdcdc3l2ua4ap5qqfg4pjaqlp250x7us7a8qqhrxrxfsqseac85')
+        test_python_bech32('dcrt1qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqtlqpp6')
+        test_python_bech32('dcrt1qft5p2uhsdcdc3l2ua4ap5qqfg4pjaqlp250x7us7a8qqhrxrxfsq2qpqzu')
diff --git a/test/functional/test_framework/test_node.py b/test/functional/test_framework/test_node.py
index 91341ca0e..d10739e01 100755
--- a/test/functional/test_framework/test_node.py
+++ b/test/functional/test_framework/test_node.py
@@ -134,18 +134,18 @@ class TestNode():
     AddressKeyPair = collections.namedtuple('AddressKeyPair', ['address', 'key'])
     PRIV_KEYS = [
             # address , privkey
-            AddressKeyPair('mjTkW3DjgyZck4KbiRusZsqTgaYTxdSz6z', 'cVpF924EspNh8KjYsfhgY96mmxvT6DgdWiTYMtMjuM74hJaU5psW'),
-            AddressKeyPair('msX6jQXvxiNhx3Q62PKeLPrhrqZQdSimTg', 'cUxsWyKyZ9MAQTaAhUQWJmBbSvHMwSmuv59KgxQV7oZQU3PXN3KE'),
-            AddressKeyPair('mnonCMyH9TmAsSj3M59DsbH8H63U3RKoFP', 'cTrh7dkEAeJd6b3MRX9bZK8eRmNqVCMH3LSUkE3dSFDyzjU38QxK'),
-            AddressKeyPair('mqJupas8Dt2uestQDvV2NH3RU8uZh2dqQR', 'cVuKKa7gbehEQvVq717hYcbE9Dqmq7KEBKqWgWrYBa2CKKrhtRim'),
-            AddressKeyPair('msYac7Rvd5ywm6pEmkjyxhbCDKqWsVeYws', 'cQDCBuKcjanpXDpCqacNSjYfxeQj8G6CAtH1Dsk3cXyqLNC4RPuh'),
-            AddressKeyPair('n2rnuUnwLgXqf9kk2kjvVm8R5BZK1yxQBi', 'cQakmfPSLSqKHyMFGwAqKHgWUiofJCagVGhiB4KCainaeCSxeyYq'),
-            AddressKeyPair('myzuPxRwsf3vvGzEuzPfK9Nf2RfwauwYe6', 'cQMpDLJwA8DBe9NcQbdoSb1BhmFxVjWD5gRyrLZCtpuF9Zi3a9RK'),
-            AddressKeyPair('mumwTaMtbxEPUswmLBBN3vM9oGRtGBrys8', 'cSXmRKXVcoouhNNVpcNKFfxsTsToY5pvB9DVsFksF1ENunTzRKsy'),
-            AddressKeyPair('mpV7aGShMkJCZgbW7F6iZgrvuPHjZjH9qg', 'cSoXt6tm3pqy43UMabY6eUTmR3eSUYFtB2iNQDGgb3VUnRsQys2k'),
-            AddressKeyPair('mq4fBNdckGtvY2mijd9am7DRsbRB4KjUkf', 'cN55daf1HotwBAgAKWVgDcoppmUNDtQSfb7XLutTLeAgVc3u8hik'),
-            AddressKeyPair('mpFAHDjX7KregM3rVotdXzQmkbwtbQEnZ6', 'cT7qK7g1wkYEMvKowd2ZrX1E5f6JQ7TM246UfqbCiyF7kZhorpX3'),
-            AddressKeyPair('mzRe8QZMfGi58KyWCse2exxEFry2sfF2Y7', 'cPiRWE8KMjTRxH1MWkPerhfoHFn5iHPWVK5aPqjW8NxmdwenFinJ'),
+            AddressKeyPair('nY8xUFpK7LVNNvbmmGaWY8P2wb4MMphFJT', 'cnyWHLn3E8Cy5Mm5ypVU8VHkGqKkm4E5qbhoUo3vtJcVFy4PwZN7'),
+            AddressKeyPair('ngCJhd8WP5JTaugG5DzHJeQH7r5J16Yac3', 'cn88fJ3muTBSMVbhodCHu7NZwngfcHKNExPaos6g6m4q2hoCXmPX'),
+            AddressKeyPair('nbUzAaZrZpgvWK1DPuorqqphY6ZMYACsp9', 'cm1xFxU2Wx8u3d4tXfwP9fKcvdn9A2tjNDgjs8jpRCjQZPrRvhi1'),
+            AddressKeyPair('ndz7noTheExfHkAaGm9fLXazj9RT8cYoJV', 'co4aTtqUwxXWMxXND9uV8xnCe6F5VwrgWD5moRYjAXXcszJ9y3pu'),
+            AddressKeyPair('ngDnaL2W3SuhPy6QpbQcvx8mULMQLL2NPE', 'chNTLE3R5td6UFqjwjQA35jeTWp2o6deVmXGLnSEbVVFu2b1uVnT'),
+            AddressKeyPair('nqXzshPWm3TbJ22v5bQZU1fzLC5CVUwTZX', 'chk1uz7EgkfbF1NnP5xcudsUybCxy388p9wyHy1PZgJ1CrusvJeR'),
+            AddressKeyPair('nng7NB2XJ1ygZ9GQxq4JHPvEHSBpzyqb5E', 'chX5Mf2jWS3TbBQ9WkRb2wCACdfGAa3fQZgEyFFPsnQfiEBy5Nfa'),
+            AddressKeyPair('niT9RnxU2KA97kDwP1r12Atj4Gwmg3K9xK', 'cjh2ZeFHy7eBeQQ2vmA6r29qxjs7CvNNW2TkzAT4DxjoUSv9uRXT'),
+            AddressKeyPair('ndAKYV3Gn7DxCYsgA5mMXwQWAPod12EVeQ', 'cjxo2RcZQ8gF15VtgkKtEpejuv3k9NoLVuxdX7xsZzzuM6Kwmum6'),
+            AddressKeyPair('ndjs9bECAdpgAu3tnTpDjMm18bw4Q5jhgW', 'cfELmuNoe7jD8ChhRfHToxzoKdsftiwtzUMnTpaeKbg74GSnM8tR'),
+            AddressKeyPair('ncvNFSL6XgnQKDL2YeZGWExM1cTn2W1Zdr', 'ckH6TSPpJ4NWJxMM3mpMSsCCaXVc4wzoLwLjnkHPhvkYKE7F5Cjd'),
+            AddressKeyPair('no6r6d9w5ddpmCFgFiJfdDVoWsUvFD6EMk', 'cgsgeYr7i3HhuK2tcuBST3rmn8BPP7vxpCKqWkRh7LUCCc7y3ELb'),
     ]
 
     def get_deterministic_priv_key(self):
diff --git a/test/functional/test_framework/wallet_util.py b/test/functional/test_framework/wallet_util.py
index b9c0fb669..2d23d2f95 100755
--- a/test/functional/test_framework/wallet_util.py
+++ b/test/functional/test_framework/wallet_util.py
@@ -122,7 +122,7 @@ def test_address(node, address, **kwargs):
 def bytes_to_wif(b, compressed=True):
     if compressed:
         b += b'\x01'
-    return byte_to_base58(b, 239)
+    return byte_to_base58(b, 241)
 
 def generate_wif_key():
     # Makes a WIF privkey for imports