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enable CLSAG support for Trezor client

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This commit is contained in:
Dusan Klinec 2020-09-03 16:07:08 +02:00
parent 2d8a197b91
commit 4e4430603f
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GPG key ID: 6337E118CCBCE103
4 changed files with 50 additions and 23 deletions
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29
src/device_trezor/trezor/protocol.cpp
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@ -561,11 +561,6 @@ namespace tx {
assign_to_repeatable(tsx_data.mutable_minor_indices(), tx.subaddr_indices.begin(), tx.subaddr_indices.end());
}
// TODO: use HF_VERSION_CLSAG after CLSAG is merged
if (tsx_data.hard_fork() >= 13){
throw exc::ProtocolException("CLSAG is not yet implemented");
}
// Rsig decision
auto rsig_data = tsx_data.mutable_rsig_data();
m_ct.rsig_type = get_rsig_type(tx.rct_config, tx.splitted_dsts.size());
@ -1017,14 +1012,24 @@ namespace tx {
}
}
// CLSAG support comes here once it is merged to the Monero
m_ct.rv->p.MGs.reserve(m_ct.signatures.size());
for(size_t i = 0; i < m_ct.signatures.size(); ++i) {
rct::mgSig mg;
if (!cn_deserialize(m_ct.signatures[i], mg)) {
throw exc::ProtocolException("Cannot deserialize mg[i]");
if (m_ct.rv->type == rct::RCTTypeCLSAG){
m_ct.rv->p.CLSAGs.reserve(m_ct.signatures.size());
for (size_t i = 0; i < m_ct.signatures.size(); ++i) {
rct::clsag clsag;
if (!cn_deserialize(m_ct.signatures[i], clsag)) {
throw exc::ProtocolException("Cannot deserialize clsag[i]");
}
m_ct.rv->p.CLSAGs.push_back(clsag);
}
} else {
m_ct.rv->p.MGs.reserve(m_ct.signatures.size());
for (size_t i = 0; i < m_ct.signatures.size(); ++i) {
rct::mgSig mg;
if (!cn_deserialize(m_ct.signatures[i], mg)) {
throw exc::ProtocolException("Cannot deserialize mg[i]");
}
m_ct.rv->p.MGs.push_back(mg);
}
m_ct.rv->p.MGs.push_back(mg);
}
m_ct.tx.rct_signatures = *(m_ct.rv);