woop/txgen at 666f6a16db5d6718e0e47bccad6ffce9df71bc3d - woop

The core protocol of WoopChain

blockchain consensus woopchain bls distributed-ledger-technology pbft proof-of-stake sharding

History

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
..
README.md	txgen readme	6 years ago
main.go	[rpc][availability][apr] Richer validator information, implement APR, unify EPoS computation, remove fall 2019 tech debt (#2484 )	5 years ago

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

README.md

txgen readme

6 years ago

main.go

[rpc][availability][apr] Richer validator information, implement APR, unify EPoS computation, remove fall 2019 tech debt (#2484 )

5 years ago

README.md

TXGEN The txgen program is used to simulate transactions and hit the Harmony network to loadtest its performance and robustness. You can send txns to specific shards 1,2,3 or to shard 0. Sending it to shard 0, broadcasts txns to all the shards. (TODO: Investigate why?)