294 Commits (ebf0cd6ba8cfcb2c3fe1152041f6de5818b8246b)

Author	SHA1	Message	Date
peekpi	144d09c794	add unit test	3 years ago
peekpi	fedda264e3	[tracer] delete value filed if opcode is STATICCALL or DELEGATECALL	3 years ago
lutty	219b703714	fix goimports	3 years ago
Lutty	7f1fb82582	fix	3 years ago
peekpi	4effca4172	[tracer]: fix a bug of trace_block	3 years ago
Lutty	d86ac24fc1	support rosetta tracer	3 years ago
Lutty	25975661fc	support rosetta tracer	3 years ago
Lutty	a3875d08a3	support rosetta tracer	3 years ago
Lutty	d9e933c7f3	support rosetta tracer	3 years ago
Lutty	315bd4f982	fix tracer	3 years ago
Lutty	9716d742aa	fix tracer	3 years ago
Lutty	3715a9cbcb	remove root call	3 years ago
Lutty	4b7a8e065e	change rosetta to RosettaBlockTracer	3 years ago
Jacky Wang	957aabef2d	[SYNC] fix one potential memory leak because of wrong usage of ctx	3 years ago
Haodi	832658480b	fixed rosetta issues (#4034) ... * rosetta test and fix bug Co-authored-by: lutty <lutty@lutty.me>	3 years ago
Max	d500c4ede6	Resolve harmony-one/bounties#77: Staking precompiles (#3906) ... * Resolve harmony-one/bounties#77: Staking precompiles Create write capable precompiles that can perform staking transactions Add hard fork logic (EpochTBD) for these precompiles Tests for new code with at least 80% unit test coverage Staking library + tests in MaxMustermann2/harmony-staking-precompiles * Fix small typo in comment * Run goimports on files to fix Travis * Do not activate staking precompile on shard 0 * Cascade readOnly to WriteCapableContract * No overlap in readOnly + writeCapable precompiles * Use function selector instead of directive From Solidity, use abi.encodeWithSelector and match it against the exact ABI of the functions. This allows us to remove the need for a directive (32) being encoded, and thus saves 28 bytes of data. * Do not allow contracts to become validators As discussed with Jacky on #3906 * Merge harmony-one/harmony/main properly this time * Run goimports * Update gas calculation for staking precompile Please see comment in core/vm/contracts_write.go RequiredGas * Do not allow contract to become validator (2/2) * Cache StakeMsgs from precompiled transactions Add the StakeMsgs to ProcessorResult and cascade them in insertChain * Remove ContractCode fields from validators Since smart contracts can no longer beecome validators, this field is superfluous. Remove it from the Wrapper structure, and do not assign it a value when creating a validator. Build and goimports checked * Update comments in response to feedback (1) Comments to start with function names (2) Comments for public variables (3) Comment to match function name RunPrecompiledContract (4) Clarify that CreateValidatorFunc + EditValidatorFunc are still used * Fix Travis build by reverting rosetta change * Add revert capability to 3 staking tx types - Delegate - Undelegate - CollectRewards * Fix build: Update evm_test for ValidatorWrapper * Merge main into harmony-staking-precompiles * Add gas for precompile calls and allow EOA usage - Each time the precompile is called, charge the base gas fee plus data cost (if data can be parsed successfully). A gas fee is added to prevent benevolent contract deployers from subsidizing the staking transactions for EOAs through repeated assembly `delegatecall`. - Allow EOAs to use the staking precompile directly. Some changes to the Solidity library are associated with this change. - Remove bytes from parsing address, since the ABI unpacks it into an address format correctly. - Add or update tests. Test coverage report to be attached to the PR shortly. * Run goimports * Check read only and write capable for overlap * Handle precompile stakeMsgs for block proposer The staking precompile generates staking messages which are cascaded to the block via the EVM in `state_processor.go`. This change cascades them in `worker.go` to allow block proposers and block verifiers to keep the same state. * Run goimports for cf2dfac4081444e36a120c9432f4e.. * Update staking precompile epoch to 2 for localnet Bring it in line with staking epoch. Change effects all configurations except mainnet and testnet. `goimports` included. * Add read only precompile to fetch the epoch num * Move epoch precompile to 250 * precompiles: left pad the returned epoch number * chainConfig: check epochs for precompiles panic if staking precompile epoch < pre staking epoch * Add staking migration precompile - Lives at address 251 - Migrates delegations + pending undelegations from address A to B - Useful if address A is hacked - Charges gas of 21k + cost of bytes for two addresses - Does not remove existing delegations, just sets them to zero. Replicates current undelegate setup - Unit tests and `goimports` included. Integration test following shortly in MaxMustermann2/harmony-staking-precompiles * Migration precompile: merge into staking Merge the two precompiles into one, add gas calculation for migration precompile. Move epoch precompile to 251 as a result. When migrating, add undelegations to `To`'s existing undelegations, if any match the epoch. * Add migration gas test, remove panic, add check In response to review comments, add tests for migration gas wherein there are 0/1/2 delegations to migrate. Add the index out of bound check to migration gas calculator and remove panics. Lastly, re-sort migrated undelegations if no existing undelegation in the same epoch was found on `To`. * Move undelegations sorting to end of loop	3 years ago
Rongjian Lan	31a3e129a4	update min gas to 30 gwei	3 years ago
Rongjian Lan	4e0d3ee593	update min gas price to 50gwei	3 years ago
Rongjian Lan	4324729c60	bump min gas price to 100 gwei	3 years ago
Jacky Wang	af5eaa8d0a	[RPC] Replace go-ethereum/rpc module with harmony/eth/rpc (#3983) ... * [rpc] fix some test cases * fix test cases * [rpc] use harmony/eth/rpc for customized changes * [RPC] replace one more use of RPC at accounts module * [RPC] fix test cases	3 years ago
Rongjian Lan	6210e22b3d	update min gas to 30 gwei	3 years ago
peekpi	b2f9b06d04	add eth tx hash into stateDB memory objefct	3 years ago
peekpi	aa33ca6696	add comments and move unused code to test file	3 years ago
peekpi	2873abab22	fix bug of ParityBlockTracer.GetStorage()	3 years ago
Rongjian Lan	bf129f056c	update min gas price to 50gwei	3 years ago
Rongjian Lan	da65c8158a	bump min gas price to 100 gwei	3 years ago
Soph	17e6bafb3b	[RPC] revert PR #3907 (#3922) ... * Revert "Merge pull request #3907 from harjas27/go_json" This reverts commit 791c9d2018, reversing changes made to 0bed4945f4. * [api] remove unused go-ethereum/rpc * fix go-get error Co-authored-by: Nita Neou <soph@harmony.one>	3 years ago
harjas	44c13a24cd	Update goimports	3 years ago
Rongjian Lan	d442ba9efc	Cache block processing results and reuse during block commitment to db (#3905) ... * Cache block processing results and reuse during block commitment to db * fix comments	3 years ago
harjas	9c9793cbc1	use eth rpc with go-json	3 years ago
Rongjian Lan	0e4563f7e1	Add gas price suggestion on GasPrice rpc (#3876) ... * Add gas price oracle * integrate with rpc on gasPrice	3 years ago
LuttyYang	6bd1c152dd	add rpc api for support monitor the signing power (#3848) ... * add rpc api for https://github.com/harmony-one/watchdog/issues/11 * fix bug: last power will be cleaned up * fix goimports	3 years ago
Lutty	14ddbd9574	remove IsBackup to GetNodeMetadata API	3 years ago
Lutty	faacc7c091	rebase code	3 years ago
peekpi	26ecb1aae5	[tracers] test case for trace storage	3 years ago
peekpi	e86282408d	[tracer] fix bug of nil reference	3 years ago
peekpi	9a3ab9fcaa	[explorer] adapt trace storage	3 years ago
peekpi	158ee1c648	[tracers] storage for trace block result	3 years ago
peekpi	b2472d87c0	[tracer] change tracer to apply to block instead of tx	3 years ago
peekpi	ab8e38f3df	[tracer] action encode and decode	3 years ago
peekpi	054ba5d712	[explorer][tracer] store trace result into explorer db	3 years ago
peekpi	2a930b28a8	[tracer] optimize CPU usage of trace_block RPC ... * use single Goroutines to deal trace task * drop trace task if request is canceld.	3 years ago
Leo Chen	07807c8f2d	[sync] add a tolerance number for node-sync checking ... Signed-off-by: Leo Chen <leo@harmony.one>	3 years ago
peekpi	d1436cc602	[tracer] fix bug of trace suicide opcode	4 years ago
Peter Chung	9fe7a51efa	[rpc] add hmyv2_getConfig rpc	4 years ago
Alex Chen	73ab26cf4e	Fix Ticker cannot stop for releasing resource	4 years ago
peekpi	300e03f207	[tracer] fix format of contract create action ... [tracer] add revert message	4 years ago
Rongjian Lan	4360503bd3	extend EPoS bound to 35% (#3714) ... * extend EPoS bound to 35% * fix c * Add test * fix test	4 years ago
peekpi	9ee88f45f7	[tracer] use PrecompiledContractsVRF in tracer module	4 years ago
peekpi	59568b9874	[tracer]: go code fmt	4 years ago