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Use INT256_LENGTH and ADDRESS_LENGTH define

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This commit is contained in:
pscott
2021-04-30 18:22:15 +02:00
parent 0bd5fa717e
commit 5fd27ff5ca
20 changed files with 40 additions and 34 deletions
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11
src_common/ethUtils.c
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@@ -31,6 +31,7 @@
#include "cx.h"
#include "ethUtils.h"
#include "chainConfig.h"
#include "ethUstream.h"
bool rlpCanDecode(uint8_t *buffer, uint32_t bufferLength, bool *valid) {
if (*buffer <= 0x7f) {
@@ -120,7 +121,7 @@ bool rlpDecodeLength(uint8_t *buffer,
}
void getEthAddressFromKey(cx_ecfp_public_key_t *publicKey, uint8_t *out, cx_sha3_t *sha3Context) {
uint8_t hashAddress[32];
uint8_t hashAddress[INT256_LENGTH];
cx_keccak_init(sha3Context, 256);
cx_hash((cx_hash_t *) sha3Context, CX_LAST, publicKey->W + 1, 64, hashAddress, 32);
memmove(out, hashAddress + 12, 20);
@@ -155,7 +156,7 @@ void getEthAddressStringFromKey(cx_ecfp_public_key_t *publicKey,
uint8_t *out,
cx_sha3_t *sha3Context,
chain_config_t *chain_config) {
uint8_t hashAddress[32];
uint8_t hashAddress[INT256_LENGTH];
cx_keccak_init(sha3Context, 256);
cx_hash((cx_hash_t *) sha3Context, CX_LAST, publicKey->W + 1, 64, hashAddress, 32);
getEthAddressStringFromBinary(hashAddress + 12, out, sha3Context, chain_config);
@@ -166,7 +167,7 @@ void getEthAddressStringFromBinary(uint8_t *address,
cx_sha3_t *sha3Context,
chain_config_t *chain_config) {
UNUSED(chain_config);
uint8_t hashChecksum[32];
uint8_t hashChecksum[INT256_LENGTH];
uint8_t i;
cx_keccak_init(sha3Context, 256);
cx_hash((cx_hash_t *) sha3Context, CX_LAST, address, 20, hashChecksum, 32);
@@ -184,7 +185,7 @@ void getEthAddressStringFromKey(cx_ecfp_public_key_t *publicKey,
uint8_t *out,
cx_sha3_t *sha3Context,
chain_config_t *chain_config) {
uint8_t hashAddress[32];
uint8_t hashAddress[INT256_LENGTH];
cx_keccak_init(sha3Context, 256);
cx_hash((cx_hash_t *) sha3Context, CX_LAST, publicKey->W + 1, 64, hashAddress, 32);
getEthAddressStringFromBinary(hashAddress + 12, out, sha3Context, chain_config);
@@ -196,7 +197,7 @@ void getEthAddressStringFromBinary(uint8_t *address,
chain_config_t *chain_config) {
// save some precious stack space
union locals_union {
uint8_t hashChecksum[32];
uint8_t hashChecksum[INT256_LENGTH];
uint8_t tmp[51];
} locals_union;