scripted-diff: test: Use py3.5 bytes::hex() method

-BEGIN VERIFY SCRIPT-
sed -i -e "s/def bytes_to_hex_str/def b_2_x/g" $(git grep -l bytes_to_hex_str)

export RE_B_0="[^()]*"                          # match no bracket
export RE_B_1="${RE_B_0}\(${RE_B_0}\)${RE_B_0}" # match exactly one ()
export RE_B_2="${RE_B_0}\(${RE_B_1}\)${RE_B_0}" # match wrapped (())

export RE_M="(b2x|bytes_to_hex_str)\(((${RE_B_0}|${RE_B_1}|${RE_B_2})*)\)"

sed -i --regexp-extended -e "s/${RE_M}/\2.hex()/g"      $(git grep -l -E '(b2x|bytes_to_hex_str)')

sed -i --regexp-extended -e "/  +bytes_to_hex_str( as b2x)?,/d"    $(git grep -l bytes_to_hex_str)
sed -i --regexp-extended -e "s/ +bytes_to_hex_str( as b2x)?,//g"   $(git grep -l bytes_to_hex_str)
sed -i --regexp-extended -e "s/, bytes_to_hex_str( as b2x)?//g"    $(git grep -l bytes_to_hex_str)

export RE_M="(binascii\.)?hexlify\(((${RE_B_0}|${RE_B_1}|${RE_B_2})*)\).decode\(${RE_B_0}\)"

sed -i --regexp-extended -e "s/${RE_M}/\2.hex()/g" $(git grep -l hexlify -- ':(exclude)share')

sed -i --regexp-extended -e  "/from binascii import hexlify$/d" $(git grep -l hexlify -- ':(exclude)share')
sed -i --regexp-extended -e "s/(from binascii import) .*hexlify/\1 unhexlify/g" $(git grep -l hexlify -- ':(exclude)share')

sed -i -e 's/ignore-names "/ignore-names "b_2_x,/g' ./test/lint/lint-python-dead-code.sh
-END VERIFY SCRIPT-

1 files changed, 4 insertions, 4 deletions

diff --git a/test/functional/test_framework/address.py b/test/functional/test_framework/address.py
index 456d43aa2e..0ebc5efb7e 100644
--- a/test/functional/test_framework/address.py
+++ b/test/functional/test_framework/address.py
@@ -5,7 +5,7 @@
 """Encode and decode BASE58, P2PKH and P2SH addresses."""
 
 from .script import hash256, hash160, sha256, CScript, OP_0
-from .util import bytes_to_hex_str, hex_str_to_bytes
+from .util import hex_str_to_bytes
 
 from . import segwit_addr
 
@@ -16,9 +16,9 @@ chars = '123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz'
 
 def byte_to_base58(b, version):
     result = ''
-    str = bytes_to_hex_str(b)
-    str = bytes_to_hex_str(chr(version).encode('latin-1')) + str
-    checksum = bytes_to_hex_str(hash256(hex_str_to_bytes(str)))
+    str = b.hex()
+    str = chr(version).encode('latin-1').hex() + str
+    checksum = hash256(hex_str_to_bytes(str)).hex()
     str += checksum[:8]
     value = int('0x'+str,0)
     while value > 0: