The core protocol of WoopChain

blockchainconsensuswoopchainblsdistributed-ledger-technologypbftproof-of-stakesharding

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Edgar Aroutiounian a815e11409 [rpc][availability][apr] Richer validator information, implement APR, unify EPoS computation, remove fall 2019 tech debt (#2484) ... * [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		5 years ago
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commission.go	[double-sign] Provide proof of double sign in slash record sent to beaconchain (#2253)	5 years ago
delegation.go	[Audit] Refactor offchain commit and fix consistency issue due to batch write (#2479)	5 years ago
delegation_test.go	[audit] Various fixes and todos for auditing; add log for collect rewards (#2448)	5 years ago
messages.go	[staking][validation][protocol] (#2396)	5 years ago
messages_test.go	Staking dev cycle (#1689)	5 years ago
sign.go	Factor out quorum logic from consensus, undo prior consolidation of values under core (#1717)	5 years ago
transaction.go	[staking] Fix mistaken type cast (#2344)	5 years ago
transaction_test.go	Add delegation test, cover 18.3% (#2274)	5 years ago
validator.go	[rpc][availability][apr] Richer validator information, implement APR, unify EPoS computation, remove fall 2019 tech debt (#2484)	5 years ago
validator_test.go	[rpc][availability][apr] Richer validator information, implement APR, unify EPoS computation, remove fall 2019 tech debt (#2484)	5 years ago