d-bis/app-ethereum
4
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Extract data for external plugins from internal plugin file

Browse Source
This commit is contained in:
Francois Beutin
2024-01-15 19:25:44 +01:00
parent ca9d5c9c77
commit 294f88195b
17 changed files with 94 additions and 46 deletions
Download Patch File Download Diff File Expand all files Collapse all files

29
src/eth_plugin_internal.c
View File

@@ -1,38 +1,11 @@
#include <string.h>
#include "eth_plugin_internal.h"
#include "plugin_utils.h"
bool erc20_plugin_available_check(void);
void erc20_plugin_call(int message, void* parameters);
void copy_address(uint8_t* dst, const uint8_t* parameter, uint8_t dst_size) {
uint8_t copy_size = MIN(dst_size, ADDRESS_LENGTH);
memmove(dst, parameter + PARAMETER_LENGTH - copy_size, copy_size);
}
void copy_parameter(uint8_t* dst, const uint8_t* parameter, uint8_t dst_size) {
uint8_t copy_size = MIN(dst_size, PARAMETER_LENGTH);
memmove(dst, parameter, copy_size);
}
bool U2BE_from_parameter(const uint8_t* parameter, uint16_t* value) {
if (allzeroes(parameter, PARAMETER_LENGTH - sizeof(uint16_t))) {
*value = U2BE(parameter, PARAMETER_LENGTH - sizeof(uint16_t));
return true;
}
return false;
}
bool U4BE_from_parameter(const uint8_t* parameter, uint32_t* value) {
if (allzeroes(parameter, PARAMETER_LENGTH - sizeof(uint32_t))) {
*value = U4BE(parameter, PARAMETER_LENGTH - sizeof(uint32_t));
return true;
}
return false;
}
#ifdef HAVE_STARKWARE
void starkware_plugin_call(int message, void* parameters);
#endif