Minecon724/dncurrency
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages 1 Wiki Activity Actions

Use library for deterministic_key

Browse source
This commit is contained in:
SergiySW 2018-08-03 17:54:40 +03:00
commit 0d524b8deb
1 changed files with 4 additions and 9 deletions
Download patch file Download diff file Expand all files Collapse all files

13
rai/node/rpc.cpp
View file

@ -1433,23 +1433,18 @@ void rai::rpc_handler::deterministic_key ()
rai::raw_key seed;
if (!seed.data.decode_hex (seed_text))
{
uint64_t index_a;
if (!decode_unsigned (index_text, index_a))
try
{
rai::uint256_union index (index_a);
uint32_t index (std::stoul (index_text));
rai::uint256_union prv;
blake2b_state hash;
blake2b_init (&hash, prv.bytes.size ());
blake2b_update (&hash, seed.data.bytes.data (), seed.data.bytes.size ());
blake2b_update (&hash, reinterpret_cast<uint8_t *> (&index.dwords[7]), sizeof (uint32_t));
blake2b_final (&hash, prv.bytes.data (), prv.bytes.size ());
rai::deterministic_key (seed.data, index, prv);
rai::uint256_union pub;
ed25519_publickey (prv.bytes.data (), pub.bytes.data ());
response_l.put ("private", prv.to_string ());
response_l.put ("public", pub.to_string ());
response_l.put ("account", pub.to_account ());
}
else
catch (std::logic_error const &)
{
ec = nano::error_common::invalid_index;
}