Merge pull request #49 from sacherjj/casper-1.5.2

MainNet 1.5.2 protocol upgrade

casper-node_release

@@ -1 +1 @@
-1.4.15-039d438f2-casper-mainnet
+1.5.2-86b7013

config/CHANGELOG.md

@@ -11,6 +11,139 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 [comment]: <> (Fixed:      any bug fixes)
 [comment]: <> (Security:   in case of vulnerabilities)
 
+## 1.5.2 - 10553
+### casper-node 1.5.2-86b7013
+
+## Added 
+* config-example.toml
+  * core
+    * minimum_block_time
+    * finality_threshold_fraction
+    * start_protocol_version_with_strict_finality_signatures_required
+    * legacy_required_finality
+    * vesting_schedule_period
+    * strict_argument_checking
+    * simultaneous_peer_requests
+    * consensus_protocol
+    * max_delegators_per_validator
+  * highway
+    * maximum_round_length
+  * wasm.host_function_costs
+    * random_bytes
+  * system_costs.auction_costs
+    * redelegate
+  * system_costs.mint_costs
+    * mint_into_existing_purse
+  * node
+    * shutdown_for_upgrade_timeout
+    * upgrade_timeout
+* config-example.toml
+  * node
+    * sync_to_genesis
+    * idle_tolerance
+    * max_attempts
+    * control_logic_default_delay
+    * force_resync
+  * consensus
+    * max_execution_delay
+    * zug
+      * sync_state_interval
+      * log_participation_interval
+      * proposal_timeout
+      * proposal_grace_period
+      * proposal_timeout_inertia
+      * clock_tolerance
+  * network
+    * min_peers_for_initialization
+    * handshake_timeout
+    * max_incoming_peer_connections
+    * max_in_flight_demands
+    * tarpit_version_threshold
+    * tarpit_duration
+    * tarpit_chance
+    * blocklist_retain_duration
+    * estimator_weights
+      * gossip
+      * finality_signatures
+      * deploy_responses
+      * block_requests
+      * block_responses
+      * trie_requests
+      * trie_responses
+  * rpc_server
+    * enable_server
+    * max_body_bytes
+    * cors_origin
+  * speculative_exec_server
+    * enable_server
+    * address
+    * qps_limit
+    * max_body_bytes
+    * cors_origin
+  * rest_server
+    * enable_server
+    * cors_origin
+  * event_stream_server
+    * enable_server
+    * cors_origin
+  * gossip
+    * validate_and_store_timeout
+  * block_accumulator
+    * attempt_execution_threshold
+    * dead_air_interval
+    * purge_interval
+  * block_synchronizer
+    * max_parallel_trie_fetches
+    * peer_refresh_interval
+    * need_next_interval
+    * disconnect_dishonest_peers_interval
+    * latch_reset_interval
+    * stall_limit
+  * deploy_buffer
+    * expiry_check_interval
+  * diagnostics_ports
+    * enabled
+    * socket_path
+    * socket_umask
+  * upgrade_watcher
+    * upgrade_check_interval
+
+## Changed
+* chainspec.toml
+  * protocol
+    * version
+    * activation_point
+  * network
+    * maximum_net_message_size
+  * core
+    * prune_batch_size
+  * wasm
+    * max_stack_height
+  * wasm.host_function_costs
+    * call_versioned_contract
+* config-example.toml
+  * storage
+    * mem_pool_prune_interval
+  * fetcher
+    * get_from_peer_timeout
+
+## Removed
+* chainspec.toml
+  * core
+    * max_stored_value_size
+  * highway
+    * finality_threshold_fraction
+    * minimum_round_exponent
+    * maximum_round_exponent
+* config-example.toml
+  * consensus.highway
+    * standstill_timeout
+    * max_execution_delay
+  * deploy_acceptor
+  * linear_chain_sync
+  * block_proposer
+
+
 ## 1.4.15 - 9246
 ### casper-node 1.4.15-039d438f2-casper-mainnet
 

config/chainspec.toml

@@ -1,6 +1,6 @@
 [protocol]
 # Protocol version.
-version = '1.4.15'
+version = '1.5.2'
 # Whether we need to clear latest blocks back to the switch block just before the activation point or not.
 hard_reset = true
 # This protocol version becomes active at this point.
@@ -11,9 +11,7 @@ hard_reset = true
 # in contract-runtime for computing genesis post-state hash.
 #
 # If it is an integer, it represents an era ID, meaning the protocol version becomes active at the start of this era.
-activation_point = 9246
-# Optional era ID in which the last emergency restart happened.
-#last_emergency_restart = 0
+activation_point = 10553
 
 [network]
 # Human readable name for convenience; the genesis_hash is the true identifier.  The name influences the genesis hash by
@@ -22,21 +20,37 @@ activation_point = 9246
 name = 'casper'
 # The maximum size of an acceptable networking message in bytes.  Any message larger than this will
 # be rejected at the networking level.
-maximum_net_message_size = 23_068_672
+maximum_net_message_size = 25_165_824
 
 [core]
 # Era duration.
 era_duration = '120min'
 # Minimum number of blocks per era.  An era will take longer than `era_duration` if that is necessary to reach the
 # minimum height.
 minimum_era_height = 20
+# Minimum difference between a block's and its child's timestamp.
+minimum_block_time = '32768ms'
 # Number of slots available in validator auction.
 validator_slots = 100
+# A number between 0 and 1 representing the fault tolerance threshold as a fraction, used by the internal finalizer.
+# It is the fraction of validators that would need to equivocate to make two honest nodes see two conflicting blocks as
+# finalized: A higher value F makes it safer to rely on finalized blocks.  It also makes it more difficult to finalize
+# blocks, however, and requires strictly more than (F + 1)/2 validators to be working correctly.
+finality_threshold_fraction = [1, 3]
+# Protocol version from which nodes are required to hold strict finality signatures.
+start_protocol_version_with_strict_finality_signatures_required = '1.5.0'
+# Which finality is required for legacy blocks. Options are 'Strict', 'Weak' and 'Any'.
+# Used to determine finality sufficiency for new joiners syncing blocks created
+# in a protocol version before
+# `start_protocol_version_with_strict_finality_signatures_required`.
+legacy_required_finality = 'Any'
 # Number of eras before an auction actually defines the set of validators.  If you bond with a sufficient bid in era N,
 # you will be a validator in era N + auction_delay + 1.
 auction_delay = 1
 # The period after genesis during which a genesis validator's bid is locked.
 locked_funds_period = '90days'
+# The period in which genesis validator's bid is released over time after it's unlocked.
+vesting_schedule_period = '13 weeks'
 # Default number of eras that need to pass to be able to withdraw unbonded funds.
 unbonding_delay = 7
 # Round seigniorage rate represented as a fraction of the total supply.
@@ -54,26 +68,22 @@ round_seigniorage_rate = [7, 87535408]
 max_associated_keys = 100
 # Maximum height of contract runtime call stack.
 max_runtime_call_stack_height = 12
-# Maximum serialized size of values stored in global state.
-max_stored_value_size = 8_388_608
 # Minimum allowed delegation amount in motes
 minimum_delegation_amount = 500_000_000_000
 # Global state prune batch size (0 = this feature is off)
-prune_batch_size = 50
+prune_batch_size = 0
+# Enables strict arguments checking when calling a contract; i.e. that all non-optional args are provided and of the correct `CLType`.
+strict_argument_checking = false
+# Number of simultaneous peer requests.
+simultaneous_peer_requests = 5
+# The consensus protocol to use. Options are "Zug" and "Highway".
+consensus_protocol = 'Highway'
+# The maximum amount of delegators per validator. if the value is 0, there is no maximum capacity.
+max_delegators_per_validator = 1200
 
 [highway]
-# A number between 0 and 1 representing the fault tolerance threshold as a fraction, used by the internal finalizer.
-# It is the fraction of validators that would need to equivocate to make two honest nodes see two conflicting blocks as
-# finalized: A higher value F makes it safer to rely on finalized blocks.  It also makes it more difficult to finalize
-# blocks, however, and requires strictly more than (F + 1)/2 validators to be working correctly.
-finality_threshold_fraction = [1, 3]
-# Integer between 0 and 255.  The power of two that is the number of milliseconds in the minimum round length, and
-# therefore the minimum delay between a block and its child.  E.g. 14 means 2^14 milliseconds, i.e. about 16 seconds.
-minimum_round_exponent = 15
-# Integer between 0 and 255.  Must be greater than `minimum_round_exponent`.  The power of two that is the number of
-# milliseconds in the maximum round length, and therefore the maximum delay between a block and its child.  E.g. 19
-# means 2^19 milliseconds, i.e. about 8.7 minutes.
-maximum_round_exponent = 17
+# Highway dynamically chooses its round length, between minimum_block_time and maximum_round_length.
+maximum_round_length = '132seconds'
 # The factor by which rewards for a round are multiplied if the greatest summit has ≤50% quorum, i.e. no finality.
 # Expressed as a fraction (1/5 by default).
 reduced_reward_multiplier = [1, 5]
@@ -82,7 +92,7 @@ reduced_reward_multiplier = [1, 5]
 # The maximum number of Motes allowed to be spent during payment.  0 means unlimited.
 max_payment_cost = '0'
 # The duration after the deploy timestamp that it can be included in a block.
-max_ttl = '1day'
+max_ttl = '18hours'
 # The maximum number of other deploys a deploy can depend on (require to have been executed before it can execute).
 max_dependencies = 10
 # Maximum block size in bytes including deploys contained by the block.  0 means unlimited.
@@ -108,7 +118,7 @@ native_transfer_minimum_motes = 2_500_000_000
 # Amount of free memory (in 64kB pages) each contract can use for stack.
 max_memory = 64
 # Max stack height (native WebAssembly stack limiter).
-max_stack_height = 200
+max_stack_height = 500
 
 [wasm.storage_costs]
 # Gas charged per byte stored in the global state.
@@ -174,7 +184,7 @@ add_associated_key = { cost = 9_000, arguments = [0, 0, 0] }
 add_contract_version = { cost = 200, arguments = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0] }
 blake2b = { cost = 200, arguments = [0, 0, 0, 0] }
 call_contract = { cost = 4_500, arguments = [0, 0, 0, 0, 0, 420, 0] }
-call_versioned_contract = { cost = 200, arguments = [0, 0, 0, 0, 0, 0, 0, 0, 0] }
+call_versioned_contract = { cost = 4_500, arguments = [0, 0, 0, 0, 0, 0, 0, 420, 0] }
 create_contract_package_at_hash = { cost = 200, arguments = [0, 0] }
 create_contract_user_group = { cost = 200, arguments = [0, 0, 0, 0, 0, 0, 0, 0] }
 create_purse = { cost = 2_500_000_000, arguments = [0, 0] }
@@ -192,6 +202,7 @@ has_key = { cost = 1_500, arguments = [0, 840] }
 is_valid_uref = { cost = 760, arguments = [0, 0] }
 load_named_keys = { cost = 42_000, arguments = [0, 0] }
 new_uref = { cost = 17_000, arguments = [0, 0, 590] }
+random_bytes = { cost = 200, arguments = [0, 0] }
 print = { cost = 20_000, arguments = [0, 4_600] }
 provision_contract_user_group_uref = { cost = 200, arguments = [0, 0, 0, 0, 0] }
 put_key = { cost = 38_000, arguments = [0, 1_100, 0, 0] }
@@ -229,6 +240,7 @@ withdraw_delegator_reward = 10_000
 withdraw_validator_reward = 10_000
 read_era_id = 10_000
 activate_bid = 10_000
+redelegate = 2_500_000_000
 
 [system_costs.mint_costs]
 mint = 2_500_000_000
@@ -237,6 +249,7 @@ create = 2_500_000_000
 balance = 10_000
 transfer = 10_000
 read_base_round_reward = 10_000
+mint_into_existing_purse = 2_500_000_000
 
 [system_costs.handle_payment_costs]
 get_payment_purse = 10_000