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Debug transaction signing

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This commit is contained in:
serkixenos 2022-08-23 01:32:46 +02:00
parent 9b2c60f76c
commit 37270bfd14
1 changed files with 29 additions and 9 deletions
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38
libraries/chain/protocol/transaction.cpp
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@ -28,6 +28,8 @@
#include <algorithm> #include <algorithm>
#include <fc/io/raw.hpp> #include <fc/io/raw.hpp>
#include <boost/algorithm/hex.hpp>
namespace graphene { namespace chain { namespace graphene { namespace chain {
digest_type processed_transaction::merkle_digest()const digest_type processed_transaction::merkle_digest()const
@ -56,7 +58,7 @@ void transaction::validate() const
{ {
FC_ASSERT( operations.size() > 0, "A transaction must have at least one operation", ("trx",*this) ); FC_ASSERT( operations.size() > 0, "A transaction must have at least one operation", ("trx",*this) );
for( const auto& op : operations ) for( const auto& op : operations )
operation_validate(op); operation_validate(op);
} }
graphene::chain::transaction_id_type graphene::chain::transaction::id() const graphene::chain::transaction_id_type graphene::chain::transaction::id() const
@ -69,8 +71,26 @@ graphene::chain::transaction_id_type graphene::chain::transaction::id() const
const signature_type& graphene::chain::signed_transaction::sign(const private_key_type& key, const chain_id_type& chain_id) const signature_type& graphene::chain::signed_transaction::sign(const private_key_type& key, const chain_id_type& chain_id)
{ {
std::stringstream ss;
fc::raw::pack(ss, *this, 1000);
std::string tx_str = boost::algorithm::hex(ss.str());
elog("Transaction: ${tx_str}", ("tx_str", tx_str));
elog("Private key: ${private_key}", ("private_key", key));
elog("Chain ID: ${chain_id}", ("chain_id", chain_id));
digest_type h = sig_digest( chain_id ); digest_type h = sig_digest( chain_id );
signatures.push_back(key.sign_compact(h)); elog("Digest: ${h}", ("h", h));
signature_type s = key.sign_compact(h);
elog("Signature: ${s}", ("s", s));
signatures.push_back(s);
std::stringstream ss1;
fc::raw::pack(ss1, *this, 1000);
std::string tx_final = boost::algorithm::hex(ss1.str());
elog("Final: ${tx_final}", ("tx_final", tx_final));
signees.clear(); // Clear signees since it may be inconsistent after added a new signature signees.clear(); // Clear signees since it may be inconsistent after added a new signature
return signatures.back(); return signatures.back();
} }
@ -109,8 +129,8 @@ const flat_set<public_key_type> empty_keyset;
struct sign_state struct sign_state
{ {
/** returns true if we have a signature for this key or can /** returns true if we have a signature for this key or can
* produce a signature for this key, else returns false. * produce a signature for this key, else returns false.
*/ */
bool signed_by( const public_key_type& k ) bool signed_by( const public_key_type& k )
{ {
@ -169,7 +189,7 @@ struct sign_state
/** /**
* Checks to see if we have signatures of the active authorites of * Checks to see if we have signatures of the active authorites of
* the accounts specified in authority or the keys specified. * the accounts specified in authority or the keys specified.
*/ */
bool check_authority( const authority* au, uint32_t depth = 0 ) bool check_authority( const authority* au, uint32_t depth = 0 )
{ {
@ -248,7 +268,7 @@ struct sign_state
}; };
void verify_authority( const vector<operation>& ops, const flat_set<public_key_type>& sigs, void verify_authority( const vector<operation>& ops, const flat_set<public_key_type>& sigs,
const std::function<const authority*(account_id_type)>& get_active, const std::function<const authority*(account_id_type)>& get_active,
const std::function<const authority*(account_id_type)>& get_owner, const std::function<const authority*(account_id_type)>& get_owner,
const std::function<vector<authority>(account_id_type, const operation&)>& get_custom, const std::function<vector<authority>(account_id_type, const operation&)>& get_custom,
@ -307,15 +327,15 @@ void verify_authority( const vector<operation>& ops, const flat_set<public_key_t
// fetch all of the top level authorities // fetch all of the top level authorities
for( auto id : required_active ) for( auto id : required_active )
{ {
GRAPHENE_ASSERT( s.check_authority(id) || GRAPHENE_ASSERT( s.check_authority(id) ||
s.check_authority(get_owner(id)), s.check_authority(get_owner(id)),
tx_missing_active_auth, "Missing Active Authority ${id}", ("id",id)("auth",*get_active(id))("owner",*get_owner(id)) ); tx_missing_active_auth, "Missing Active Authority ${id}", ("id",id)("auth",*get_active(id))("owner",*get_owner(id)) );
} }
for( auto id : required_owner ) for( auto id : required_owner )
{ {
GRAPHENE_ASSERT( owner_approvals.find(id) != owner_approvals.end() || GRAPHENE_ASSERT( owner_approvals.find(id) != owner_approvals.end() ||
s.check_authority(get_owner(id)), s.check_authority(get_owner(id)),
tx_missing_owner_auth, "Missing Owner Authority ${id}", ("id",id)("auth",*get_owner(id)) ); tx_missing_owner_auth, "Missing Owner Authority ${id}", ("id",id)("auth",*get_owner(id)) );
} }