* HIP-30: sharding configuration boilerplate
* update comments
* goimports
* HIP-30: minimum validator commission of 7%
Based on #4495, which must be merged before this PR. This PR should be
rebased with dev after #4495 is merged to retain atomicity of changes by
pull request.
* goimports
* HIP-30: Emission split implementation
Note that the allocated split of the emission goes directly to the
recipient (and not via the Reward). This is because rewards are indexed
by validator and not by delegator, and the recipient may/may not have
any delegations which we can reward. Even if one was guaranteed to
exist, it would mess up the math of the validator.
* set up mainnet recipient of emission split
* HIP-30: Emission split addresses for non mainnet
* HIP-30: deactivate shard 2 and 3 validators
* update test
* update test
* shard reduction: update block reward
---------
Co-authored-by: Casey Gardiner <117784577+ONECasey@users.noreply.github.com>
* HIP-30: sharding configuration boilerplate
* update comments
* goimports
* HIP-30: minimum validator commission of 7%
Based on #4495, which must be merged before this PR. This PR should be
rebased with dev after #4495 is merged to retain atomicity of changes by
pull request.
* goimports
* HIP-30: Emission split implementation
Note that the allocated split of the emission goes directly to the
recipient (and not via the Reward). This is because rewards are indexed
by validator and not by delegator, and the recipient may/may not have
any delegations which we can reward. Even if one was guaranteed to
exist, it would mess up the math of the validator.
* set up mainnet recipient of emission split
* HIP-30: Emission split addresses for non mainnet
* update test
* update test
* Update mainnet.go
---------
Co-authored-by: Casey Gardiner <117784577+ONECasey@users.noreply.github.com>
* Add logic to do aggregated reward distribution
* Fix build and consensus
* add aggregated reward logic
* refactor payouts
* Fix batch scheduling
* test code
* revert test code
* more comments
* [staking] Move reward values from Network pkg to its own
* Refactor code for the move
* Implement logic to accurately set total supply
Signed-off-by: Daniel Van Der Maden <dvandermaden0@berkeley.edu>
* [staking] Add totalPreStakingNetworkRewards to reward values
* Implement GetTotalTokens for use in other packages
Signed-off-by: Daniel Van Der Maden <dvandermaden0@berkeley.edu>
* [core] Move getGenesisSpec to core pkg
Signed-off-by: Daniel Van Der Maden <dvandermaden0@berkeley.edu>
* [core] Update gen spec docs
Signed-off-by: Daniel Van Der Maden <dvandermaden0@berkeley.edu>
* [staking] Hook in updateInitialRewardValues on node init
* Add some docs for clarification
Signed-off-by: Daniel Van Der Maden <dvandermaden0@berkeley.edu>
* [rpc] Fix GetCirculatingSupply & GetTotalSupply RPCs
* Updated err msg in staking reward values.go
Signed-off-by: Daniel Van Der Maden <dvandermaden0@berkeley.edu>
* [rpc] Move GetCirculatingSupply logic into internal pkg
Signed-off-by: Daniel Van Der Maden <dvandermaden0@berkeley.edu>
* [explorer] Update circulating supply & total supply vals
Signed-off-by: Daniel Van Der Maden <dvandermaden0@berkeley.edu>
* [staking] Add Localnet rewards val & Errs
* [internal] Make GetCirculatingSupply consistent with WhatPercentStakedNow
Signed-off-by: Daniel Van Der Maden <dvandermaden0@berkeley.edu>
* [staking] Fix imports
Signed-off-by: Daniel Van Der Maden <dvandermaden0@berkeley.edu>
* [consensus] Make PercentageForTimeStamp return 1 for non-mainnet chains
Signed-off-by: Daniel Van Der Maden <dvandermaden0@berkeley.edu>
* [staking] Fix reward dec math + Testnet testnet vals
Signed-off-by: Daniel Van Der Maden <dvandermaden0@berkeley.edu>
* [staking] Make all const reward vals ONE instead of ATTO
Signed-off-by: Daniel Van Der Maden <dvandermaden0@berkeley.edu>
* [internal] Correct returned value to ONE instead of Atto
Signed-off-by: Daniel Van Der Maden <dvandermaden0@berkeley.edu>
* [staking] Fix dec precision
Signed-off-by: Daniel Van Der Maden <dvandermaden0@berkeley.edu>
* [staking] Fix TestGetPreStakingRewardsFromBlockNumber test
Signed-off-by: Daniel Van Der Maden <dvandermaden0@berkeley.edu>
* [staking] Use TotalInitialTokens instead of TotalPreStakingTokens
* Done so basis is off block 0 to account for phased mainnet release
Signed-off-by: Daniel Van Der Maden <dvandermaden0@berkeley.edu>
* [internal] Fix GetCirculatingSupply
Signed-off-by: Daniel Van Der Maden <dvandermaden0@berkeley.edu>
* Add 3s block time and change of block reward
* fixes
* add new blocks per epoch for testnet
* remove unused code
* fix 2s changing logic
* enable 2s at epoch 73000 at testnet
* [project] Dead test
* [node] If fields always same, then just use the constant
* [project] Remove overcomplicated ctxerror
* [project] Remove more dead tests, adjust error replacing ctxerror
* [project] More dead tests, fix travis complaint on Errorf
* [node.sh] Remove is-genesis
* [reward] Implement tracking rewards for beacon & shardchain (via crosslinks)
* [reward][rpc] Track reward given out per key for validator stats, compose to expose in validator RPC
* [rpc][validator] Extend hmy blockchain validator information
* [availability] Optimize bump count
* [staking][validator][rpc] Remove validator stats rpc, fold into validator information, make existing pattern default behavior
* [slash] Reimplement SetDifference
* [reward][engine][network] Remove bad API from fall, begin setup for Per validator awards
* [header] Custom Marshal header for downstream, remove dev code
* [effective][committee] Factor out EPoS round of computation thereby unification in codebase of EPoS
* [unit-test] Fix semantically wrong validator unit tests, punt on maxBLS key wrt tx-pool test
* [reward] Use excellent singleflight package for caching lookup of subcommittees
* [apr][reward] Begin APR package itself, iterate on iterface signatures
* [reward] Handle possible error from singleflight
* [rpc][validator][reward] Adjust RPC committees, singleflight on votingPower, foldStats into Validator Information
* [apr] Stub out computation of APR
* [effective][committee] Upgrade SlotPurchase with named fields, provide marshal
* [effective] Update Tests
* [blockchain] TODO Remove the validators no longer in committee
* [validator][effective] More expressive string representation of eligibilty, ValidatorRPC explicit say if in committee now
* [rpc] Median-stake more semantic meaningful
* [validator] Iterate on semantic meaning of JSON representation
* [offchain] Make validator stats return explicit error
* [availability] Small typo
* [rpc] Quick visual hack until fix delete out kicked out validators
* [offchain] Delete validator from offchain that lost their slot
* [apr] Forgot to update interface signature
* [apr] Mul instead of Div
* [protocol][validator] Fold block reward accum per vaidator into validator-wrapper, off-chain => on-chain
* [votepower] Refactor votepower Roster, simplify aggregation of network wide rosters
* [votepower][shard] Adjust roster, optimize usage of BLSPublicKey as key, use MarshalText trick
* [shard] Granular errors
* [votepower][validator] Unify votepower data structure with off-chain usage
* [votepower][consensus][validator] Further simplify and unify votepower with off-chain, validator stats
* [votepower] Use RJs naming convention group,overall
* [votepower] Remove Println, do keep enforcing order
* [effective][reward] Expand semantics of eligibility as it was overloaded and confusing, evict old voting power computations
* [apr] Adjust json field name
* [votepower] Only aggregate on external validator
* [votepower] Mistake on aggregation, custom presentation network-wide
* [rpc][validator][availability] Remove parameter, take into account empty snapshot
* [apr] Use snapshots from two, one epochs ago. Still have question on header
* [apr] Use GetHeaderByNumber for the header needed for time stamp
* [chain] Evict > 3 epoch old voting power
* [blockchain] Leave Delete Validator snapshot as TODO
* [validator][rpc][effective] Undo changes to Protocol field, use virtual construct at RPC layer for meaning
* [project] Address PR comments
* [committee][rpc] Move +1 to computation of epos round rather than hack mutation
* [reward] Remove entire unnecessary loop, hook on AddReward. Remove unnecessary new big int
* [votepower][rpc][validator] Stick with numeric.Dec for token involved with computation, expose accumulate block-reward in RPC
* [effective][committee] Track the candidates for the EPoS auction, RPC median-stake benefits
* [node] Add hack way to get real error reason of why cannot load shardchain
* [consensus] Expand log on current issue on nil block
* [apr] Do the actual call to compute for validator's APR
* [committee] Wrap SlotOrder with validator address, manifests in median-stake RPC
* [apr] Incorrect error handle order
* [quorum] Remove incorrect compare on bls Key, (typo), remove redundant error check
* [shard] Add log if stakedSlots is 0
* [apr] More sanity check on div by zero, more lenient on error when dont have historical data yet
* [committee] Remove + 1 on seat count
* [apr] Use int64() directly
* [apr] Log when odd empty nil header
* [apr] Do not crash on empty header, figure out later
* [staking][validation][protocol] Limit max bls keys
* [staking-era] Fold banned and active into single field
* [slash][effective] Remove LRU cache for slash, change .Active to enumeration
* [slash] Remove leftover wrong usage of Logger
* [slash][offchain] Only Decode if len > 0
* [offchain] cosmetic
* [slash] Remove some logs in proposal
* [webhook] Move webhook with call for when cannot commit block
* [shard] Finally make finding subcommittee by shardID an explicit error
* [node] Whitespace, prefer literal
* [webhook] Report bad block to webhook
* [slash] Expand verify, remove bad log usage, explicit error handle
* [slash] Check on key size
* [slash] Explicit upper bound of pending slashes
* [slash] Use right epoch snapshot, fail to verify if epoch wrong on beaconchain
* [multibls] Make max count allowed be 1/3 of external slots
* [quorum] Remove bad API of ShardIDProvider, factor out committee key as method of committee
* [verify] Begin factor out of common verification approach
* [project] Further remove RawJSON log, use proper epoch for snapshot
* [slash] Implement verification
* [slash] Implement BLS key verification of ballots
* [rpc] Keep validator information as meaningful as possible
* [staking] Never can stop being banned
* [slash] Comments and default Unknown case of eligibility
* [slash] Be explicit on what input values allowed when want to change EPOSStatus
* [consensus] Remove unneeded TODO
* [verify] Add proper error message
* [rpc] Give back to caller their wrong chain id
* [chain] Add extra map dump of delegation sizing for downstream analysis
* [engine] Less code, more methods
* [offchain] More leniency in handling slash bytes and delete from pending
* [validator] Remove errors on bad input for edit
* [webhook] Loop over all self address
* [rpc] Remove accidential recursion
* [rpc] Never ignore errors, fix RPC with current snap info, no div by zero
* [rpc] Expose BadBlock for downstream
* [availability] Thread through missing signers for offchain usage in WriteBlockWithState
* [project] Merge with master, accept master conflicts
* [offchain] Remove inactive signers from offchain data, should fix median-stake issues
* [rpc] Test idea that returning error cause jenkins failure
* [staking] Put editvalidator back into validator list cache
* [rpc] Add network voting-power to validator information
* [votepower] Extend roster with raw percentage
* [rpc] If have validator but not snapshot, give back validator
* [rpc] Expose effective-stake as well
* [project] Remove missedSignThreshold map, use instance for stakedslots count
* [staking] Remove edit-validator idea from previous filter idea
* [availability] More log, remove error of div by zero
* [availability] Apply increment of count in accumulate since need crosslink
* [availability] More log
* [staking] VC easy flow of create validator and delegation, restart watchdog
* [availability] Use method instead of inline, fix Cmp mistake in measure
* [availability] Add explicit log for measure
* [availability] Begin unit test impl
* [availability] Factor out subset of methods that availability needs, expand test
* [availability] Do not increment count when LastEpochInCommittee is 0
* [availability] Remove dev scripts
* [availability] Adjust logs
* [availability] Remove test BLS keys
* [availability] Remove check on LastEpoch in bumpCount, remove spurious log
* [availability] Further simplify, current shard state is the elected validator
* [consensus] Remove log
* [project] Remove noisy, hard to know where happened log; whitespace on style
* [slash] Remove dead interface, associated piping
* [slash] Expand out structs
* [consensus] Write to a chan when find a case of double-signing, remove dead code
* [slash] Broadcast the noticing of a double signing
* [rawdb] CRUD for slashing candidates
* [slashing][node][proto] Broadcast the slash record after receive from consensus, handle received proto message, persist in off-chain db while pending
* [slash][node][propose-block] Add verified slashes proposed into the header in block proposal
* [slash][shard] Factor out external validator as method on shard state, add double-signature field
* [slash][engine] Apply slash, name boolean expression for sorts, use stable sort
* [slash] Abstract Ballot results so keep track of both pre and post double sign event
* [slash] Fix type errors on test code
* [slash] Read from correct rawdb
* [slash] Add epoch based guards in CRUD of slashing
* [slash] Write to correct cache for slashing candidates
* [shard] Use explicit named type of BLS Signature, use convention
* [slash] Fix mistake done in refactor, improper header used. Factor out fromSlice to set
* [slash][node] Restore newblock to master, try again minimial change
* [cx-receipts] Break up one-liner, use SliceStable, not Slice
* [network] Finish refactor that makes network message headers once
* [network] Simplify creation further of headers write
* [slash] Adjust data structure of slash after offline discussion with RJ, Chao
* [slash] Still did need signature of the double signature
* [consensus] Prepare message does not have block header
* [consensus] Soft reset three files to 968517d~1
* [consensus] Begin factor consensus network intended message out with prepare first
* [consensus] Factor out Prepared message
* [consensus] Factor out announce message creation
* [consensus] Committed Message, branch on verify sender key for clearer log
* [consensus] Committed Message Factor out
* [consensus] Do jenkins MVP of signatures adjustment
* [main][slash] Provide YAML config as webhook config for double sign event
* [consensus] Adjust signatures, whitespace, lessen GC pressure
* [consensus] Remove dead code
* [consensus] Factor out commit overloaded message, give commit payload override in construct
* [consensus] Fix travis tests
* [consensus] Provide block bytes in SubmitVote(quorum.Commit)
* [consensus] Factor out noisy sanity checks in BFT, move existing commit check earlier as was before
* [quorum] Adjust signatures in quorum
* [staking] Adjust after merge from master
* [consensus] Finish refactor of consensus
* [node] Fix import
* [consensus] Fix travis
* [consensus] Use origin/master copy of block, fix mistake of pointer to empty byte
* [consensus] Less verbose bools
* [consensus] Remove unused trailing mutation hook in message construct
* [consensus] Address some TODOs on err, comment out double sign
* [chain][network] Factor out block reward from internal chain to proper package
* [network] Fill out record intended for RPC
* [staking][network] NewUtilityMetricSnapshot
* [rpc] Merge squash from remote flicker-harmony/pr_rewards
Co-authored-by: flicker-harmony <52401354+flicker-harmony@users.noreply.github.com>
* [availability] Add function setting Validator as Inactive=true if meets threshold
* [availability] Set Validators that did not meet signing threshold to inactive
* [availability] Wrap Setting invalid validator only if new epoch forthcoming
* [availability] Return right error value
* [staking] Add Active field to EditValidator staking txn
* [availability] Add validator snapshot type, thread throughout codebase
* [availability] Adjust check availability on a per epoch basis
* [availability] Address PR comments, simplify collection of validators
* [availability] Fold ValidatorSnapshot into ValidatorWrapper
* [blockchain] Move update of validator list to after availability removal of validator
* [availability] Move availability signing counts to Wrapper, out of Stats
* [availability] Record epoch on each validator update as well
* [availability] Remove update validator stats in writeblockwithstate, update validator signing in proposal of new block to get correct state written
* [availability] Mutate state for validators signing in finalize
* [availability] Set unavailable validators in finalize
* [consensus] Remove error level for non-error log
* [node] No point to broadcast crosslink if we are not in cross link time yet
* [availability] Remove moved blocksigners function
* [core] Give more context in failure
* [availability] Provide set as filter for which validators to track on signing increase and set inactivity
* [blockchain] Write snapshot of validator as is
* Fix format in staking transaction (#2127)
* [availability] Move increment of validator signing counter to before shard state proposal
* [availability] Kick out inactive validators right before new shard state proposal
* [availability] Keep logic of getting shard members as was
* [state-transition] Attach Epoch number to create validator txn
Co-authored-by: flicker-harmony <52401354+flicker-harmony@users.noreply.github.com>
* [votepower] Allow negative diff, explicit check sum to one
* [votepower] Handle error value from compute in test
* [votepower] Change log as suggested in PR comment
* [votepower] Check sum of voting power is 1 only when have at least one staked validator
* [reward] Add reward Schedule table from spreadsheet
* [reward][schedule] Make denom a function of time block rather than fixed 12.6 billion
* [reward] Fix latent mistaken because of .UnixNano usage, header uses seconds
Max
Konstantin
Dimitris Lamprinos
Konstantin
Rongjian Lan
Daniel Van Der Maden
Ganesha Upadhyaya
Edgar Aroutiounian
flicker-harmony
Chao Ma