AaronFiore/electrum
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libsecp256k1: add runtime support for both 0.2.x and <0.2.0 lib vers

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related:
https://github.com/spesmilo/electrum/pull/8185
https://github.com/bitcoin-core/secp256k1/pull/1055
This commit is contained in:
SomberNight
2023-02-03 17:09:51 +00:00
parent f05ab403fb
commit dd141c7fa0
1 changed files with 9 additions and 7 deletions
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16
electrum/ecc_fast.py
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@@ -38,16 +38,18 @@ class LibModuleMissing(Exception): pass
def load_library():
if sys.platform == 'darwin':
library_paths = (os.path.join(os.path.dirname(__file__), 'libsecp256k1.0.dylib'),
'libsecp256k1.0.dylib')
libnames = ['libsecp256k1.1.dylib', 'libsecp256k1.0.dylib', ]
elif sys.platform in ('windows', 'win32'):
library_paths = (os.path.join(os.path.dirname(__file__), 'libsecp256k1-0.dll'),
'libsecp256k1-0.dll')
libnames = ['libsecp256k1-1.dll', 'libsecp256k1-0.dll', ]
elif 'ANDROID_DATA' in os.environ:
library_paths = ('libsecp256k1.so',)
libnames = ['libsecp256k1.so', ]
else: # desktop Linux and similar
library_paths = (os.path.join(os.path.dirname(__file__), 'libsecp256k1.so.0'),
'libsecp256k1.so.0', 'libsecp256k1.so.1')
libnames = ['libsecp256k1.so.1', 'libsecp256k1.so.0', ]
library_paths = []
for libname in libnames: # try local files in repo dir first
library_paths.append(os.path.join(os.path.dirname(__file__), libname))
for libname in libnames:
library_paths.append(libname)
exceptions = []
secp256k1 = None