peerplays_migrated/libraries/chain/sidechain_address_evaluator.cpp
sierra19XX b436b790fb
SON Weighted Multi Signature Signing (#349)
* Bring in the bitcoin utils code into plugin
* Add tx creation, signing and tests
* tx deserialization fix
* add 10-of-14 multisig address test
* Add signing and verification tests and sign_transaction_standalone
* Add send_transaction_standalone function
* Debug logs and additional tests
* Fix for son deletion in the middle
* Extend script_builder
* Witness script for weighted wallet
* btc_weighted_multisig_address implementation
* Fix for bad-txns-nonstandard-inputs
* Weighted multisignature address test
* Create test tx with weighted multisig wallet
* Fix the issues with tx signing
* End to End test weighted multi sig
* 1 or m-of-n deposit address support
* Move network_type enum to the base class
* btc_one_or_weighted_multisig_address implementation
* Simplify redeem script
* Fix error in redeem_script
* btc_one_or_weighted_multisig_address tests
* Refactor sidechain address mapping
* CLANG code format
* CLANG code format sidechain tests
* Integration of deposit and rest of weighted wallets, withdrawal fee fix, whole code refactoring
* Move util functions to Utils file
* Add proper checks for withdraw fee
* Deposit address creation, import deposit/withdraw addresses, some code cleanup

Co-authored-by: satyakoneru <15652887+satyakoneru@users.noreply.github.com>
Co-authored-by: gladcow <s.gladkov@pbsa.info>
Co-authored-by: Srdjan Obucina <obucinac@gmail.com>
2020-04-18 22:18:04 +02:00

72 lines
3.3 KiB
C++

#include <graphene/chain/sidechain_address_evaluator.hpp>
#include <graphene/chain/database.hpp>
#include <graphene/chain/sidechain_address_object.hpp>
#include <graphene/chain/hardfork.hpp>
namespace graphene { namespace chain {
void_result add_sidechain_address_evaluator::do_evaluate(const sidechain_address_add_operation& op)
{ try{
const auto& idx = db().get_index_type<sidechain_address_index>().indices().get<by_account_and_sidechain>();
FC_ASSERT( idx.find(boost::make_tuple(op.sidechain_address_account, op.sidechain)) == idx.end(), "Duplicated item" );
return void_result();
} FC_CAPTURE_AND_RETHROW( (op) ) }
object_id_type add_sidechain_address_evaluator::do_apply(const sidechain_address_add_operation& op)
{ try {
const auto& new_sidechain_address_object = db().create<sidechain_address_object>( [&]( sidechain_address_object& obj ){
obj.sidechain_address_account = op.sidechain_address_account;
obj.sidechain = op.sidechain;
obj.deposit_public_key = op.deposit_public_key;
obj.deposit_address = op.deposit_address;
obj.withdraw_public_key = op.withdraw_public_key;
obj.withdraw_address = op.withdraw_address;
});
return new_sidechain_address_object.id;
} FC_CAPTURE_AND_RETHROW( (op) ) }
void_result update_sidechain_address_evaluator::do_evaluate(const sidechain_address_update_operation& op)
{ try {
FC_ASSERT(db().get(op.sidechain_address_id).sidechain_address_account == op.sidechain_address_account);
const auto& idx = db().get_index_type<sidechain_address_index>().indices().get<by_id>();
FC_ASSERT( idx.find(op.sidechain_address_id) != idx.end() );
return void_result();
} FC_CAPTURE_AND_RETHROW( (op) ) }
object_id_type update_sidechain_address_evaluator::do_apply(const sidechain_address_update_operation& op)
{ try {
const auto& idx = db().get_index_type<sidechain_address_index>().indices().get<by_id>();
auto itr = idx.find(op.sidechain_address_id);
if(itr != idx.end())
{
db().modify(*itr, [&op](sidechain_address_object &sao) {
if(op.deposit_public_key.valid()) sao.deposit_public_key = *op.deposit_public_key;
if(op.deposit_address.valid()) sao.deposit_address = *op.deposit_address;
if(op.withdraw_public_key.valid()) sao.withdraw_public_key = *op.withdraw_public_key;
if(op.withdraw_address.valid()) sao.withdraw_address = *op.withdraw_address;
});
}
return op.sidechain_address_id;
} FC_CAPTURE_AND_RETHROW( (op) ) }
void_result delete_sidechain_address_evaluator::do_evaluate(const sidechain_address_delete_operation& op)
{ try {
FC_ASSERT(db().get(op.sidechain_address_id).sidechain_address_account == op.sidechain_address_account);
const auto& idx = db().get_index_type<sidechain_address_index>().indices().get<by_id>();
FC_ASSERT( idx.find(op.sidechain_address_id) != idx.end() );
return void_result();
} FC_CAPTURE_AND_RETHROW( (op) ) }
void_result delete_sidechain_address_evaluator::do_apply(const sidechain_address_delete_operation& op)
{ try {
const auto& idx = db().get_index_type<sidechain_address_index>().indices().get<by_id>();
auto sidechain_address = idx.find(op.sidechain_address_id);
if(sidechain_address != idx.end()) {
db().remove(*sidechain_address);
}
return void_result();
} FC_CAPTURE_AND_RETHROW( (op) ) }
} } // namespace graphene::chain