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

Remove THROW from lib mode handlers and remove associated TRY CATCH context

Browse Source
This commit is contained in:
Francois Beutin
2023-12-01 12:38:48 +01:00
parent 8e3fd4233a
commit f64addc0d2
7 changed files with 72 additions and 74 deletions
Download Patch File Download Diff File Expand all files Collapse all files

48
src/main.c
View File

@@ -731,57 +731,35 @@ void coin_main(libargs_t *args) {
app_exit();
}
static void library_main_helper(libargs_t *args) {
check_api_level(CX_COMPAT_APILEVEL);
void library_main(libargs_t *args) {
chain_config_t coin_config;
if (args->chain_config == NULL) {
// We have been started directly by Exchange, not by a Clone. Init default chain
init_coin_config(&coin_config);
args->chain_config = &coin_config;
}
PRINTF("Inside a library \n");
switch (args->command) {
case CHECK_ADDRESS:
// ensure result is zero if an exception is thrown
args->check_address->result = 0;
args->check_address->result =
handle_check_address(args->check_address, args->chain_config);
handle_check_address(args->check_address, args->chain_config);
break;
case SIGN_TRANSACTION:
if (copy_transaction_parameters(args->create_transaction, args->chain_config)) {
// never returns
handle_swap_sign_transaction(args->chain_config);
} else {
// Failed to copy, non recoverable
os_sched_exit(-1);
}
break;
case GET_PRINTABLE_AMOUNT:
// ensure result is zero if an exception is thrown (compatibility breaking, disabled
// until LL is ready)
// args->get_printable_amount->result = 0;
// args->get_printable_amount->result =
handle_get_printable_amount(args->get_printable_amount, args->chain_config);
break;
default:
break;
}
}
void library_main(libargs_t *args) {
chain_config_t coin_config;
if (args->chain_config == NULL) {
init_coin_config(&coin_config);
args->chain_config = &coin_config;
}
volatile bool end = false;
/* This loop ensures that library_main_helper and os_lib_end are called
* within a try context, even if an exception is thrown */
while (1) {
BEGIN_TRY {
TRY {
if (!end) {
library_main_helper(args);
}
os_lib_end();
}
FINALLY {
end = true;
}
}
END_TRY;
}
os_lib_end();
}
__attribute__((section(".boot"))) int main(int arg0) {