Commit Graph

6 Commits

Author SHA1 Message Date
Alfredo Garcia 8075d616fb
feat(mempool): add ZIP-317 rules to mempool (#6556)
* add ZIP-317 rules to mempool

* fix some docs

* rustfmt

* fix import

* typo

* fix tests

* fix tests 2

* fix tests 3

* fix tests 4

* fix tests 5

* move constant

* fix constant for feature

* document/quote zip rules

* add Minimum Fee Rate rule

* change(mempool): Refactor the ZIP-317 minimum fee rate calculation to use usize (#6585)

* Refactor the minimum fee rate calculation to use usize

* Check for overflow if constants change

* remove 1 rule check, fix docs

---------

Co-authored-by: teor <teor@riseup.net>
2023-05-02 00:13:33 +00:00
teor d3ce022ecc
change(utils): Add a direct connection mode to zebra-checkpoints (#6516)
* Rename variables so it's clearer what they do

* Fully document zebra-checkpoints arguments

* Remove some outdated references to zcashd

* Add a json-conversion feature for converting JSON to valid Heights

* Simplify zebra-checkpoints code using conversion methods

* Track the last checkpoint height rather than the height gap

* Move all the CLI-specific code into a single function

* Remove cfg(feature) from the test RPC client API

* Move the RpcRequestClient into zebra-node-services

* Fix the case of RpcRequestClient

* Add transport and addr arguments to zebra-checkpoints

* Make zebra-checkpoints support both CLI and direct JSON-RPC connections

* Fix RpcRequestClient compilation

* Add a suggestion for zcashd authentication failures

* Document required features

* Handle differences in CLI & direct parameter and response formats

* Replace a custom function with an existing dependency function

* Add a checkpoint list test for minimum height gaps
2023-04-26 23:35:53 +00:00
Alfredo Garcia 2509e14dd3
Fix typo (#5886)
Co-authored-by: Dimitris Apostolou <dimitris.apostolou@icloud.com>

Co-authored-by: Dimitris Apostolou <dimitris.apostolou@icloud.com>
2022-12-20 20:50:08 +00:00
teor bb5f9347ea
change(rpc): Update ZIP-317 transaction selection algorithm (#5776)
* Update ZIP-317 implementation for unpaid actions

* Split shared transaction choose and check into its own function

* Fix an incorrect address error message

* Simplify code, expand docs

* Require docs for getblocktemplate RPC types

* Account for the coinbase transaction in the transaction selection limits

* Fix a broken doc link, update comments, tidy imports

* Fix comment typos

* Use the actual block height rather than Height::MAX for the fake coinbase

* Use a 1 zat fee rather than 0, just in case someone gets clever and skips zero outputs
2022-12-08 04:19:12 +00:00
teor d778caebb8
change(rpc): Select getblocktemplate RPC transactions according to ZIP-317 (#5724)
* Split the conventional fee check into its own method

This will be used for block production and relaying

* Move getblocktemplate transaction selection into a new zip317 module

* Add a block_production_fee_weight field to VerifiedUnminedTx

* Add a custom Zebra minimum transaction weight for block production

* Implement ZIP-317 transaction selection for block production

* Split weighted index setup into its own function

* Split picking a transaction into its own function
2022-12-01 21:57:22 +00:00
teor 63124ba962
change(mempool): Evict transactions from the mempool using the ZIP-317 conventional fee (#5703)
* Add a ZIP-317 conventional fee module

* Add a conventional fee calculation stub, and use it for mempool size limiting

* Just return a usize from zcash_serialized_size(), removing the unused Result

* Add ZIP-317 constants

* Calculate the ZIP-317 conventional fee

* Update tests

* Add a CHANGELOG entry

* Fix a comment typo

Co-authored-by: Daira Hopwood <daira@jacaranda.org>

* Fix some missing words in a comment

Co-authored-by: Arya <aryasolhi@gmail.com>

Co-authored-by: Daira Hopwood <daira@jacaranda.org>
Co-authored-by: Arya <aryasolhi@gmail.com>
2022-11-24 01:27:35 +00:00