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EIP712 now displays integers differently if signed or unsigned

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This commit is contained in:
Alexandre Paillier
2022-06-07 15:07:54 +02:00
parent 10fbb8d5bc
commit f3e307423e
3 changed files with 10 additions and 4 deletions
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10
src_features/signMessageEIP712/ui_logic.c
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@@ -14,6 +14,8 @@
#include "utils.h" // uint256_to_decimal
#include "common_712.h"
#include "context.h" // eip712_context_deinit
#include "uint256.h" // tostring256
#include "int256.h" // tostring256_s
static t_ui_context *ui_ctx = NULL;
@@ -108,6 +110,7 @@ void ui_712_new_field(const void *const field_ptr, const uint8_t *const data,
{
const char *key;
uint8_t key_len;
uint256_t value256;
if (ui_ctx == NULL)
{
@@ -162,10 +165,13 @@ void ui_712_new_field(const void *const field_ptr, const uint8_t *const data,
strcat(strings.tmp.tmp, "...");
}
break;
// TODO: signed integers should be handled differently
case TYPE_SOL_INT:
convertUint256BE(data, length, &value256);
tostring256_s(&value256, 10, strings.tmp.tmp, sizeof(strings.tmp.tmp));
break;
case TYPE_SOL_UINT:
uint256_to_decimal(data, length, strings.tmp.tmp, sizeof(strings.tmp.tmp));
convertUint256BE(data, length, &value256);
tostring256(&value256, 10, strings.tmp.tmp, sizeof(strings.tmp.tmp));
break;
default:
PRINTF("Unhandled type\n");