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Fix parsing of txout value. Force decimal base.

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This commit is contained in:
Björge Dijkstra
2018-01-12 14:20:52 +01:00
committed by Christian Decker
parent 160285f3ea
commit 82a2d2f0a6
1 changed files with 2 additions and 2 deletions
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4
common/json.c
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@@ -95,14 +95,14 @@ bool json_tok_bitcoin_amount(const char *buffer, const jsmntok_t *tok,
char *end;
unsigned long btc, sat;
btc = strtoul(buffer + tok->start, &end, 0);
btc = strtoul(buffer + tok->start, &end, 10);
if (btc == ULONG_MAX && errno == ERANGE)
return false;
if (end != buffer + tok->end) {
/* Expect always 8 decimal places. */
if (*end != '.' || buffer + tok->end - end != 9)
return false;
sat = strtoul(end+1, &end, 0);
sat = strtoul(end+1, &end, 10);
if (sat == ULONG_MAX && errno == ERANGE)
return false;
if (end != buffer + tok->end)