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Remove check for v length

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This commit is contained in:
pscott
2021-08-06 15:20:58 +02:00
parent e2e567ed60
commit c5fb10dd47
6 changed files with 19 additions and 25 deletions
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14
src_common/ethUstream.c
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@@ -24,7 +24,6 @@
#define MAX_INT256 32
#define MAX_ADDRESS 20
#define MAX_V 4
void initTx(txContext_t *context,
cx_sha3_t *sha3,
@@ -255,6 +254,10 @@ static void processTo(txContext_t *context) {
}
static void processData(txContext_t *context) {
PRINTF("DATA len: %d, DATA: %.*H\n",
context->currentFieldLength,
context->currentFieldLength,
context->workBuffer);
if (context->currentFieldIsList) {
PRINTF("Invalid type for RLP_DATA\n");
THROW(EXCEPTION);
@@ -275,6 +278,7 @@ static void processData(txContext_t *context) {
}
static void processAndDiscard(txContext_t *context) {
PRINTF("DISCARDING: %.*H\n", context->currentFieldLength, context->workBuffer);
if (context->currentFieldIsList) {
PRINTF("Invalid type for Discarded field\n");
THROW(EXCEPTION);
@@ -291,14 +295,14 @@ static void processAndDiscard(txContext_t *context) {
}
static void processV(txContext_t *context) {
PRINTF("current Length: %d\tBuff: %.*H\n",
context->currentFieldLength,
context->currentFieldLength,
context->workBuffer);
if (context->currentFieldIsList) {
PRINTF("Invalid type for RLP_V\n");
THROW(EXCEPTION);
}
if (context->currentFieldLength > MAX_V) {
PRINTF("Invalid length for RLP_V\n");
THROW(EXCEPTION);
}
if (context->currentFieldPos < context->currentFieldLength) {
uint32_t copySize =
MIN(context->commandLength, context->currentFieldLength - context->currentFieldPos);