0.23

[0.23.1]
Added:
Database API and Wallet API method get_account_stake_objects.
Object verifiers_object.
Changed:
Wallet api method create_vesting_linear_policy now receive one more argument.
Type of consensus_assets_prices from std::map<asset_id_type, price> to std::set<price> in global_property_object.
Type of field incentives in incentives_object from std::map<uint32_t, uint64_t> to std::map<asset_id_type, uint64_t>.
Removed
Removed apply_new_config method in ethereum sidechain(it had empty body).
Fixed
Fixed some bugs with stake btc and btc sidechains.
[0.23.0]
​Updated Operations Order​
​Updated Objects Order​
Added
stake_asset flag to asset asset_issuer_permission_flags, that makes asset not transferable to anyone. Only issue and burn allowed.
consensus_assets to chain_parameters and consensus_assets_prices to global_property_object.
The ability to account for balances in other assets when selecting verifiers and producers.
Ethereum stake sidechain feature:
​stake ETH on Echo network to participate in consensus.
​sidechain_stake_eth_update_operation, that allowed to send only by committee members when they gets some update from ETH stake sidechain.
stake_eth_update_object to store data about stake sidechain deposits
SETH asset to standard genesis files.
Bitcoin stake sidechain feature:
​stake BTC on Echo network to participate in consensus.
Wallet API methods:
​create_btc_stake_address - create btc stake address for account.
​get_btc_stake_address - get btc stake address.
Database API method  get_btc_stake_address​
Operations:
​sidechain_stake_btc_create_script_operation, that creates btc stake address
​sidechain_stake_btc_update_operation, that allowed to send only by committee members when they gets some update from BTC stake sidechain.
SBTC asset to standard genesis files.
Database API method get_transaction_by_id​
Wallet methods get_transaction and get_transaction_by_id​
Fields std::set<asset_id_type> consensus_assets and stake_config stake_sidechain_config to chain_parameters​
Field payed_blocks_in_interval to dynamic_global_property_object needed for current incentives calculation.
New objects stake_btc_script_object, stake_btc_vout_object, stake_eth_update_object needed for stake sidechain.
Changed
Changed EETH asset precision to 8.
Economy logic: increasing the reward and recording for missed blocks in the pool occurs every block
Database API method get_incentives_info now returns incentives_object.
--sidechain-btc-testnet flag moved from sidechain plugin to node command line options. That flag now changes logic of Bitcoin addresses generation(generate addresses to mainnet/testnet).
Wallet methods that returned signed_transaction now returns [signed_transaction, transaction_id_type] pair
Network Broadcast API methods broadcast_transaction и broadcast_transaction_with_callback now returns transaction_id_type
Removed
Database API method get_recent_transaction_by_id
Fixed
Database API methods get_incentives_info can't return one block bug fixed.
Fixed bug with vm_root empty on zero block.
Changed or added data structures
FC_REFLECT( echo::chain::chain_parameters,
            (current_fees)
            (maintenance_interval)
            (maintenance_duration_seconds)
            (balance_unfreezing_time)
            (committee_proposal_review_period)
            (maximum_transaction_size)
            (maximum_block_size)
            (maximum_time_until_expiration)
            (maximum_proposal_lifetime)
            (maximum_asset_whitelist_authorities)
            (maximum_asset_feed_publishers)
            (maximum_authority_membership)
            (max_authority_depth)
            (committee_frozen_balance_to_activate)
            (committee_maintenance_intervals_to_deposit)
            (committee_balance_unfreeze_duration_seconds)
            (x86_64_maximum_contract_size)
            (frozen_balances_multipliers)
            (echorand_config)
            (sidechain_config)
            (erc20_config)
            (stake_sidechain_config)
            (gas_price)
            (consensus_assets)
            (valid_fee_asset)
            (economy_config)
            (extensions)
)
​
FC_REFLECT_DERIVED(echo::chain::dynamic_global_property_object,
                   (echo::db::object),
                   (head_block_number)(head_block_id)(time)(next_maintenance_time)(last_maintenance_time)(committee_budget)
                   (dynamic_flags)(last_irreversible_block_num)(last_block_of_previous_interval)(payed_blocks_in_interval)(last_processed_btc_block)(extensions))
​
FC_REFLECT_DERIVED(echo::chain::global_property_object,
                   (echo::db::object),
                   (parameters)(pending_parameters)(active_committee_members)(consensus_assets_prices))
​
FC_REFLECT_DERIVED(echo::chain::incentives_object,
                  (echo::db::object),
                  (pool)(incentives)(block_number))
​
FC_REFLECT_DERIVED(echo::chain::stake_btc_script_object,
                  (echo::chain::object),
                  (account)(stake_script)(address)(extensions))
​
FC_REFLECT_DERIVED(echo::chain::stake_btc_vout_object,
                  (echo::chain::object),
                  (account)(out)(vout_block_number)(vin_block_number)(approves_for_vout)(is_vout_approved)(approves_for_vin)(is_vin_approved)(extensions))
​
FC_REFLECT_DERIVED(echo::chain::stake_eth_update_object,
                  (echo::chain::object),
                  (account)
                  (asset_id)
                  (current_balance)
                  (transaction_hash)
                  (is_approved)
                  (approves)
                  (extensions))
​
FC_REFLECT_DERIVED(echo::chain::verifiers_object,
                  (echo::db::object),
                  (step_verifiers)
                  (fallback_verifiers))
​
FC_REFLECT(echo::chain::sidechain_stake_btc_create_script_operation,
           (fee)(account)(pubkey_hash)(extensions))
​
FC_REFLECT(echo::chain::sidechain_stake_btc_update_operation,
           (fee)(committee_member_id)(owner)(btc_tx_info)(is_vin)(extensions))
​
FC_REFLECT(echo::chain::sidechain_stake_eth_update_operation, 
           (fee)(committee_member_id)(asset_id)(current_balance)(account)(transaction_hash)(extensions))
​
FC_REFLECT(echo::sidechain::stake_config, (contract_address)(balance_updated_topic))
0.24
0.22
Last updated 2 months ago