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Merge pull request #449 from LedgerHQ/tdj/eth_plugin_sdk_update

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Update plugins SDK framework
This commit is contained in:
apaillier-ledger
2023-10-19 11:26:32 +02:00
committed by GitHub
parent 0595496b3c 6126bb6513
commit 5d913f3a15
24 changed files with 607 additions and 225 deletions
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55
tools/build_sdk.py
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@@ -5,11 +5,12 @@ This script extract a few specific definitions from app-ethereum that are
required to exchange information with ethereum external plugins.
It should always be launched from app-ethereum:
python3 ethereum-plugin-sdk/build_sdk.py
python3 tools/build_sdk.py
'''
import os
import shutil
def extract_from_headers(sources, nodes_to_extract):
@@ -28,12 +29,12 @@ def extract_from_headers(sources, nodes_to_extract):
if key in line and value in line:
node += [line]
unclosed_curvy_brackets = line.count('{') - line.count('}')
if unclosed_curvy_brackets == False:
if not unclosed_curvy_brackets:
break
elif (key == "fn" and value in line) or unclosed_parantheses:
node += [line]
unclosed_parantheses = line.find(")") == -1
if unclosed_parantheses == False:
if not unclosed_parantheses:
break
elif unclosed_curvy_brackets:
node += [line]
@@ -88,6 +89,7 @@ def merge_headers(sources, nodes_to_extract):
'#include "cx.h"',
'#ifdef HAVE_NBGL',
'#include "nbgl_types.h"',
'#include "glyphs.h"',
'#endif'
]
@@ -149,7 +151,8 @@ def merge_c_files(sources, nodes_to_extract):
if __name__ == "__main__":
# some nodes will be extracted from these headers and merged into a new one, copied to sdk
# some nodes will be extracted from these headers and merged into a new
# one, copied to sdk
headers_to_merge = [
"src/tokens.h",
"src/chainConfig.h",
@@ -159,26 +162,58 @@ if __name__ == "__main__":
"src/shared_context.h",
"src/eth_plugin_internal.h",
"src/nft.h",
"src/swap_lib_calls.h"
"src/swap_lib_calls.h",
]
nodes_to_extract = {
"#define": ["MAX_TICKER_LEN", "ADDRESS_LENGTH", "INT256_LENGTH", "WEI_TO_ETHER", "SELECTOR_SIZE", "PARAMETER_LENGTH", "RUN_APPLICATION", "COLLECTION_NAME_MAX_LEN"],
"#define": ["MAX_TICKER_LEN",
"ADDRESS_LENGTH",
"INT256_LENGTH",
"WEI_TO_ETHER",
"SELECTOR_SIZE",
"PARAMETER_LENGTH",
"RUN_APPLICATION",
"COLLECTION_NAME_MAX_LEN"],
"typedef enum": [],
"typedef struct": ["tokenDefinition_t", "txInt256_t", "txContent_t", "nftInfo_t", "caller_app_t"],
"typedef struct": ["tokenDefinition_t",
"txInt256_t",
"txContent_t",
"nftInfo_t",
"caller_app_t"],
"typedef union": ["extraInfo_t"],
"__attribute__((no_instrument_function)) inline": ["int allzeroes"],
"const": ["HEXDIGITS"],
"fn": ["void getEthAddressStringFromBinary", "void getEthAddressFromKey", "void getEthDisplayableAddress", "bool adjustDecimals", "bool uint256_to_decimal", "void amountToString", "void u64_to_string", "void copy_address", "void copy_parameter", "bool U2BE_from_parameter", "bool U4BE_from_parameter"]
"fn": ["bool getEthAddressStringFromBinary",
"bool getEthAddressFromKey",
"bool getEthDisplayableAddress",
"bool adjustDecimals",
"bool uint256_to_decimal",
"bool amountToString",
"bool u64_to_string",
"void copy_address",
"void copy_parameter",
"bool U2BE_from_parameter",
"bool U4BE_from_parameter"]
}
merge_headers(headers_to_merge, nodes_to_extract)
# this header will be stripped from all #include related to previously merged headers, then copied to sdk
# this header will be stripped from all #include related to previously
# merged headers, then copied to sdk
copy_header("src/eth_plugin_interface.h", headers_to_merge)
# extract and merge function bodies
c_files_to_merge = [
"src/utils.c",
"src_common/ethUtils.c",
"src/eth_plugin_internal.c"
"src/eth_plugin_internal.c",
]
merge_c_files(c_files_to_merge, nodes_to_extract["fn"])
files_to_copy = [
"main.c",
"utils.c",
"utils.h",
]
for file in files_to_copy:
shutil.copyfile("src_plugin_sdk/" + file,
"ethereum-plugin-sdk/include/" + file)