* populate block height
* populate cur_time
* populate min_time
* populate capabilities
* populate last_block_hash
* create read state request for getblocktemplate
* refactor to get difficulty fields more properly
* populate bits and target fields
* fix tests
* add target and bits documentation
* docs
* fix docs
* docs
* remove metrixs counter calls
* apply some suggestions from code review
* hide some code behind feature
* simplify the service
* fix error handling
* remove comment
* fox doc
* panic if we dont have enough state
* bring tip data from the state
* make proposal empty
* fix time
* fix docs, consensus rules
* remove non used anymore fn
* remove another non used fn
* remove no needed change
* remove more unused changes
* remove unused anymore change
* apply suggestions from code review
Co-authored-by: teor <teor@riseup.net>
* fix build and snapshots
* apply testnet consensus rule
* fix test
* rustfmt
* remove time as allowed field to be modified by the miner if mining minimum difficulty block
* move all times to before calculating difficulty
* do some cleanup
* Adjust times so the whole time range is a testnet minimum difficulty block
* Return a GetBlockTemplateChainInfo struct from the difficulty calculation
* Add a Zebra-only max_time field to the getblocktemplate RPC
Co-authored-by: teor <teor@riseup.net>
* Returns error from getblocktemplate if not synced
* sets max estimated distance to 1
* removes unnecessary calls to best_tip_height
adds info log when estimated_distance_to_chain_tip is too high
* trigger GitHub actions
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
* Add a getblocktemplate-rpcs feature to zebra-chain, and fix missing feature deps
* Add a coinbase transaction creation stub
* Add coinbase creation to zebra-chain
* Add coinbase creation and miner subsidy to zebra-consensus
* Add the miner config to the GetBlockTemplateRpcImpl
* Generate the coinbase transaction in the getblocktemplate RPC
* Provide fake valid block heights to getblocktemplate RPC tests
* Update getblocktemplate RPC snapshots
* Add a getblocktemplate.coinbase_tx deserialized transaction snapshot test
* Update snapshots
* Return funding stream outputs in the same order every time
* Update snapshots
* Fix a script bytes bug
* Update snapshots
* Split out a select_mempool_transactions() function
* Add some TODOs
* Cleanup redundant dependencies
* Draft conversion from coinbase Transactions into TransactionTemplates
* Document a non-coinbase requirement for remaining_transaction_balance()
* Add a Network field to the getblocktemplate RPC handler
* Clarify an error message
* Re-raise panics in the getblocktemplate task, for better debugging
* Fix how the fake coinbase transaction is created
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
* adds submitblock rpc method
* re-orders imports
* replaces thread::yield_now with async yield_now
* Fix doc warnings and unused variable warnings, add missing docs
* Mark work_id as optional
* Use the same ChainVerifier for downloaded and submitted blocks
* Revert unused changes & minor cleanups
* Document currently-unreachable code
* updates tests and submit_block response for AlreadyVerified error
* Update zebra-rpc/src/methods/get_block_template_rpcs.rs
Co-authored-by: Alfredo Garcia <oxarbitrage@gmail.com>
* changes names from BlockVerifier to ChainVerifier and block_verifier to chain_verifier to keep it consistent with naming in zebra-consensus
* move how to run the submit_block test example to acceptance.rs
* updates snapshot tests
* moved acceptance test to a separate file
* removes extra tower::ServiceBuilder::new(), updates docs
* updates vectors and snapshot tests, changes hex decoding error in submit_block method from server error to parse error
* hides errors module in zebra-rpc behind a feature flag and adds docs.
* Updates snapshot test, adds mod docs, moves HexData to its own mod, and removes the unrelated make_server_error refactor for now
* update submit block acceptance test mod doc
Co-authored-by: teor <teor@riseup.net>
Co-authored-by: Alfredo Garcia <oxarbitrage@gmail.com>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
* Add a legacy_sigop_count field to VerifiedUnminedTx
* Add conversions from Vec<VerifiedUnminedTx> to block header roots
* Add fee and sigops field to block template transactions
* Fix up mempool request names
* Increase existing snapshot test coverage
* Document a new method parameter
Co-authored-by: Alfredo Garcia <oxarbitrage@gmail.com>
Co-authored-by: Alfredo Garcia <oxarbitrage@gmail.com>
* Add documentation for the getblocktemplate RPC
* Add a new mempool::Request::Transactions
* Add conversions from Vec<UnminedTx> to merkle::Root and AuthDataRoot
* Fill in the merkle root and auth data root fields
* Delete the Coinbase type, it's the same as Transaction
* Fill in some other existing types
* Add Hex serialization support to some zebra-chain types
* Add TransactionTemplate fields and fill some in
* Fix test hangs by spawning async tasks
* Add temporary workaround for no transactions in the block
* Encode hashes and roots as hex
* Update RPC snapshots
* Add a missing Request::Transactions handler
* Fix doc warnings
* Fix fee serialization
* Update snapshots for serialization changes
* Add a missing Cargo.lock change
* Change depends type
* Remove duplicate feature entry
* Document the new RPC feature
* Fix a comment typo
Co-authored-by: Alfredo Garcia <oxarbitrage@gmail.com>
* Update default roots docs
* Fix comment typo
* Fix a comment typo
Co-authored-by: Arya <aryasolhi@gmail.com>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
Co-authored-by: Alfredo Garcia <oxarbitrage@gmail.com>
Co-authored-by: Arya <aryasolhi@gmail.com>
Alfredo Garcia
Arya
teor