* core, internal/configs: HIP28-v2 fee collection
Based on the Snapshot vote that has passed, collect 50% of the fee to a
community maintained account and the remainder to an account used to pay
for infrastructure costs. Note that these accounts need to be decided
and set in the code at this moment, and the feature needs to be
activated by setting the `FeeCollectEpoch` of the `ChainConfig` object.
The implementation for devnet is a bit different than compared to
others because the feature was activated on devnet with 100% collection
to an account. I have handled this case separately in `devnet.go`.
* test: add test for StateTransition.ApplyMessage
The objective of this unit test is to check that the fees of a
transaction are appropriately credited to the fee collectors that are
set. This means, for a transaction of 21,000 gas limit and 100 gwei gas
price, two equal fee collectors get 10,500 * 100 gwei each. In addition,
to be clear that the refund mechanism (in case a transaction with extra
gas comes in) works, the tested transaction has a 50,000 gas limit of
which only 21,000 gas limit is actually consumed.
* sharding/config: clarify local fee collector pk
* sharding/config: set testnet fee collector same as devnet
* test: add test for truncated fee distribution
* sharding/config: set fee collector addresses
* test: hardcode the expected fee collected
* goimports
* params/config: set testnet fee collect epoch
Schedule testnet hard fork epoch to be 1296, which begins around the
time 2023-04-28 07:14:20+00:00
* params/config: schedule devnee fee collection
Signed-off-by: MaxMustermann2 <82761650+MaxMustermann2@users.noreply.github.com>
* Rotate only non beacon shards.
* Rotate all shards, but only hmy validators for beacon.
* Fix type.
* Revert "Fix type."
This reverts commit 0a8b506c763d9f8609abff7395ba32b18e43b149.
* Revert "Rotate all shards, but only hmy validators for beacon."
This reverts commit 70b09e2de81aa2cbffae3ccdfd4e334e7d938759.
* Fixed failed test.
* Revert "Revert "Rotate all shards, but only hmy validators for beacon.""
This reverts commit 66cfaa9817488be60ed5b5cfee1fe833ede237c8.
* Frequency by slots count.
* Fix config.
* First validator produce rest blocks.
* Updated.
* Add lock.
* collect txns fees to specific account
* check ChainConfig is valid at compile time
* set feeCollector for localnet
* move some epoch check from Rules() to mustValid()
* [devnet] set fee collector
* [devnet] set fee collection epoch 574
Co-authored-by: MaxMustermann2 <82761650+MaxMustermann2@users.noreply.github.com>
* reduce shard of testnet to 2
* remove harmony inner nodes in shard2 and shard3
* check shardID in VerifyCrossLink
* get NumShards by epoch instead of hardcodeed shards
* add Localnet in NewGenesisSpec
* do mayTestnetShardReduction in the block before the last block
* fix localnet epoch calculation
* not use old committee if shard reduction happens
* fix preLastBlock calculation
* do testnet shard reduction when propose new blocks
* enable 2s block period at epoch 0
* call IntermediateRoot once in the end
* skip inactive&baned validators when testnet shard reduction happens
* update ShardReductionEpoch to epoch 486
As a follow up to #4270, ensure that all localnet URLs returned as part
of the sharding structure are accurate.
Signed-off-by: MaxMustermann2 <82761650+MaxMustermann2@users.noreply.github.com>
Signed-off-by: MaxMustermann2 <82761650+MaxMustermann2@users.noreply.github.com>
* [testnet] ninety percent voting power
to keep the network stable
* [testnet] 90% voting power at epoch 399
* fix: replace `testchain` with `testnetchain`
* Revert "Increase voting power of harmony nodes in testnet to 0.7 (#4200)"
This reverts commit 20edef740b.
* RESET TESTNET
* fix vrf testcase
* reduce number of nodes required for reseting testnet
* use only harmony nodes before staking epoch
* increase voting power of harmony nodes in testnet to 0.7
* decrease QuorumThreshold to 0.6 of testnet
* decrease QuorumThreshold of testnet to 51%
* change IsQuorumAchievedByMask
* HIP18: support allowlist
* sort allowlist by default order
* fix and add unit test
* simplified calculation of index of leader
* restore code of NthNextHmy()
* rename MaxLimit to MaxLimitPerShard and add comments
* init allowlist of testnet
* update allowlist
* change HIP18 epoch to TBD
* set HIP18 of testnet to 75840
* rename _BLS() to BLS()
* update comment
* add version of allowlist variable
* recover the travis_rpc_checker script
* update HIP18 epoch
* HIP-6: increase external voting power to 51%
* HIP-8: increase external slots to 900
* never enable for local net
Signed-off-by: Leo Chen <leo@harmony.one>
* 40% external voting power enabled at epoch 530, around Apr 12th 2021, 22:30 UTC
* reduce number of internal slots to 50 per shard,
increase the number of available slots from 640 to 800 to external validators.
Signed-off-by: Leo Chen <leo@harmony.one>
* 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
* [config] Fix confusing variable name
* [pool] Allow pool to accept Delegate transactions that utilize the locked redelegation amount
* [pool] Bypass balance check for Delegate transactions, let validation be done with validateStakingTx
* [list] Perform validation on staking transactions when filtering for overpriced/invalid transactions
* [list] Rename FilterCost to FilterValid, to reflect changes & update comment
* [pool] Remove now unnecessary staking logic in demotion logic
* [list] Fix imports
* fix signers share computation to use only non-harmony nodes (#3008)
* Add LastEpochInCommittee at prestaking epoch too (#3014)
* write validator stats at the end of prestaking epoch (#3021)
* write validator stats at the end of prestaking epoch
* also need to write block reward accumulator
* [build] enable static build by default (#2885)
scripts/go_executable_build.sh -s (static build, default)
scripts/go_executable_build.sh -S (non-static build)
Signed-off-by: Leo Chen <leo@harmony.one>
* Code formatting fix based on `staticcheck` (#3023)
* fix some static check issues
* more fixes according to staticcheck
* add nil check on getHeader
* Add more log info
* [rpc] Revert change to v2 GetBalance RPC (#3037)
* Cherrypick crosslink related fixes from t3 to master. (#3045)
* Optimize crosslink verification logic and add more cache (#3032)
* make crosslink broadcast smarter and more efficient (#3036)
* adjust catch up speed to be a sane number
* Fix crosslink broadcast condition (#3041)
* Tx pool error report fix & local build fix (#3046)
* [tx_list] Add transaction after you can fetch tx cost
* [tx_pool] Add error sink reports for removed tx
* Correct log levels for known transactions
* Remove redundant hash to `enqueue` and `add` signatures
* Update tests for signature changes
* [build] Fix local build for MacOs
* [tx_pool] Correct typo & logging level for known tx
* [config] Create Testnet config
* [node.sh] update testnet network config
* [config] correct testnet config
* [main] Enable beacon sync for explorer nodes (#3059)
* [apr] should not use snapshot from last epoch, use current epoch snapshot (#3051)
* use snapshot total delegation instead of current total delegation
* should not use snapshot from last epoch, use current epoch snapshot (#3049)
Co-authored-by: Rongjian Lan <rongjian.lan@gmail.com>
Co-authored-by: Rongjian Lan <rongjian.lan@gmail.com>
* cherrypick log level change
* [rpc] Add active status back to Validator information
[validator] Fix typo for ValidatorRPCEnhanced
[Makefile] Change make exe to build non-static by default
* [network] Added caching to node server (#3048)
* [network] Added caching to node server
* [network] renamed two singleflight.Group
* [network] added two error handling
* [network] added forget logic for single flight
* [network] changed single flight to lru cache solution
* [network] adjusted the cache size
* [network] changed cache size to 10000
* Transaction api improvements (#3057)
* [node] Add option to broadcast invalid tx (on by default)
* update main args to take in broadcast invalid tx
* update node.sh for new broadcast invalid tx option
* [rpc] Do not submit transaction if tx has been finalized
* Support legacy behavior and not return errors on tx submission
* [main] make broadcasting invalid tx default false
* [node] Fix formatting
* Add timeouts for the explorer HTTP service
* [test] State trans unit test (#3043)
* completing create-validator tests
generalizing create validator tests, started with edit validator tests
one round completed before major refactor
* [test] finished coding test TestCheckDuplicateFields
* [test] finished debug TestCheckDuplicateFields
* [test] Added TestDescription_EnsureLength
* [test] added test in validator_test.go TestUpdateDescription
* [test] Added test TestComputed_String
* [test] refactored TestValidatorSanityCheck and added some message in error message returned from sanity check
* [test] removed test index for debugging
* [test] Added test TestValidatorWrapper_SanityCheck. Added value check for TestMarshalUnmarshalValidator. Fixed rlp usage defect in UnmarshalValidator
* [test] added test TestVerifyBLSKeys
* [test] added test TestContainsHarmonyBLSKeys
* [test] added test TestCreateValidatorFromNewMsg
* [test] fixed some tests errors
* [test] added test TestUpdateValidatorFromEditMsg, last editted the test file, finished testing validator_test.go
* [staking] added numeric.Dec.Copy method
* [staking] added CommissionRates.Copy
* [staking] add nil case handle to copy method and related test case
* [test] added nil case for commissionRates.Copy test
* [staking] finished CreateValidator.Copy and related test case
* [staking] added EditValidator.Copy method and related test case
* [test] added zero test cases for Copy method
* [staking] implemented Delegate.Copy and related unit test case
* [staking] added Undelegate.Copy and CollectReward.Copy method. Implemented corresponding test cases
* [test] added two more simple unit tests
* [test] solving the merge conflict with deep copy fix
* [test] added schedule for sharding
* [test] refactored double_sign_test.go
* [test] comment out all test cases for now.
* [test] added record Copy method for testing
* [test] added the first test case in TestVerify
* [test] finished test TestVerify
* [test] Added test TestVerify, TestApplySlashRate, TestSetDifference
* [test] half through TestDelegatorSlashApply
* [test] fix the problem cause by unsafe usage of big.Int
* [staking] added the copy methods to validatorWrapper
* [test] added test cases for copy method for staking/validatorWrapper
* [test] added test case TestApply
* [test] added test case TestRate
* [test] fix the golint errors
* [test] removed commented out unit test code
* [test] remote the empty line in imports
* [test] moved copy methods to stake_testing module
* [test] removed usage of interface stateDB
* [test] removed empty lines in imports
* [test] fixed golint package name issues
* [test] removed a todo when writing code
* [test] moved record.Copy to staking/slash/test
* [test] add some changes
* [test] added prototypes in staketest module
* [test] fix the golint issue in staketest
* [test] make prototype more beautiful
* [test] refactored test TestCheckDuplicateFields
* [test] add createValidator test data
* [test] added positive test case for VerifyAndCreateValidatorFromMsg
* [test] added create validator test
* [test] added the positive test case for TestVerifyAndEditValidatorFromMsg
* [test] added the tests case TestVerifyAndEditValidatorFromMsg
* [test] fix one of the error is not triggered as expected
* [test] more changes in test
* [test] fix the positive test data for TestVerifyAndDelegateFromMsg
* [test] Fixed two comment golint errors
* [test] added delegate tests
* [test] added a make function. WIP
* [test] added undelegate positive test
* [test] added negative test cases for undelegate
* [test] added positive test. not passed. Need to add assert method in test suites
* [test] added equal function to check Validator Equality
* [test] added equals for staketest
* [test] replaced deep equal with new equal methods:
* [test] removed unused codes
* [test] Finishing touch
* [test] fix comment golint issue
* [test] removed dead code in staking_verifier_test.go
Co-authored-by: Ganesha Upadhyaya <ganeshrvce@gmail.com>
* changed the sync port to dns port in flag
* [network] Limit client sync connection (#3071)
* [network] limit client connected peers
* Changed signature and added tests
* Set secure permissions on generated blskey pass file in node.sh
* Fix spellin gtypo in node.sh
* fix latest param handling in api v1
* added comment for the isGreaterThanLatestBlockNum check
* fix a nil pointer crash due to previous revert
Signed-off-by: Leo Chen <leo@harmony.one>
* fix nil pointer crash
Signed-off-by: Leo Chen <leo@harmony.one>
* fix nil pointer of block
Signed-off-by: Leo Chen <leo@harmony.one>
* [rpc] add viewID and epoch to RPCMarshalBlock (#3009)
* [rpc] add viewID and epoch to RPCMarshalBlock
* add apt-get update
* Do not rollback current block on failed block sync (#3101)
Co-authored-by: Ganesha Upadhyaya <ganeshrvce@gmail.com>
Co-authored-by: Rongjian Lan <rongjian.lan@gmail.com>
Co-authored-by: Jacky Wang <jackyw.se@gmail.com>
Co-authored-by: Janet Liang <56005637+janet-harmony@users.noreply.github.com>
Co-authored-by: Daniel Van Der Maden <dvandermaden0@berkeley.edu>
Co-authored-by: Janet Liang <janet@harmony.one>
Co-authored-by: Sebastian Johnsson <sebastian.johnsson@gmail.com>
Co-authored-by: hsiung <hsiung@pinterest.com>
Co-authored-by: Dennis Won <jhwon0820@gmail.com>
Co-authored-by: Yishuang Chen <34232522+ivorytowerdds@users.noreply.github.com>
* [test] added schedule for sharding
* [test] refactored double_sign_test.go
* [test] comment out all test cases for now.
* [test] added record Copy method for testing
* [test] added the first test case in TestVerify
* [test] finished test TestVerify
* [test] Added test TestVerify, TestApplySlashRate, TestSetDifference
* [test] half through TestDelegatorSlashApply
* [test] fix the problem cause by unsafe usage of big.Int
* [staking] added the copy methods to validatorWrapper
* [test] added test cases for copy method for staking/validatorWrapper
* [test] added test case TestApply
* [test] added test case TestRate
* [test] fix the golint errors
* [test] removed commented out unit test code
* [test] remote the empty line in imports
* [test] moved copy methods to stake_testing module
* [test] removed usage of interface stateDB
* [test] removed empty lines in imports
* [test] fixed golint package name issues
* [test] removed a todo when writing code
* [test] moved record.Copy to staking/slash/test
* [types] Add TransactionErrorSink to report failed txs
[node] Create ErrorSink handler for unique error msgs
Implemented with a LRU cache.
[node] Rename ErrorSink to TransactionErrorSink
* Rename RPCTransactionError to TransactionError
[node] Make tx error sink not return err on Add & Remove
[node] Make tx errorSink Contains check take string as tx hash param
[errorsink] Move tx error sink into errorsink pkg
[errorsink] Rename Errors and Count methods
[errorsink] Rename NewTransactionErrorSink to NewTransactionSink
[types] Move error sink to core/types
* Rename NewTransactionSink to NewTransactionErrorSink
* [types] Fix log msg for unfound errors
* [types] Rename TransactionError to TransactionErrorReport
* [core] Remove RPCTransactionError & refactor tx_pool to use TxErrorSink
* [staking] Remove RPCTransactionError
* [node] Refactor tx_pool init to use new TxErrorSink
* [main] Construct transaction error sink before initing the node
* [node] Refactor error sink reporting at RPC layer
* [rpc] Refactor returned type of ErrorSink RPCs to 1 type
* [core] Remove tx from TxErrorSink on Add to tx_pool
* [types] Make NewTransactionErrorSink not return err
* [node] Make node.New create error sink
* [cmd] Revert to origin main.go
* [core] Add TxErrorSink unit test & fix bad ErrExcessiveBLSKeys in tests
* [testnet config] Change testnet config to allow for 5*4 external keys
* [cmd] Revert main.go to original node instantiation
* [rpc] Add GetPoolStats rpc to fetch pending and queued tx counts
* [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
Max
Konstantin
Casey Gardiner
Soph
PeekPI
Leo Chen
Rongjian Lan
Janet Liang
Janet Liang
Daniel Van Der Maden
Sebastian Johnsson
Jacky Wang
Edgar Aroutiounian