Commit Graph

11 Commits

Author SHA1 Message Date
jangko f2f204293e
first step into styleCheck fixes 2022-04-14 08:39:50 +07:00
Jordan Hrycaj fd6fcc6cc4
Jordan/dissolve txpool jobs queue (#1047)
* Prepare unit tests for running without tx-pool job queue

why:
  Most of the job queue logic can be emulated. This adapts to a few
  pathological test cases.

* Replace tx-pool job queue logic with in-place actions

why:
  This additional execution layer is not needed, anymore which has been
  learned from working with the integration/hive tests.

details:
  Execution of add or deletion jobs are executed in-place. Some actions
  -- as in smartHead() -- have been combined for facilitating the correct
  order actions

* Update production functions, remove txpool legacy stuff
2022-04-08 09:38:47 +01:00
jangko fdbabf0b80
unify eip1559TxNormalization
result.gasPrice = baseFee + min(result.maxPriorityFee, result.maxFee - baseFee)
cannot be simplified into
result.gasPrice = min(result.maxPriorityFee + baseFee, result.maxFee)
the expression is not commutative
2022-04-05 17:22:46 +07:00
Jordan Hrycaj f11b1a8d8e
Fix typo in tx_head.nim delta calculator
why:
  Causes havoc in most bit fringe cases.

details:
  When setting the head forward, the delta was wrongly registered from
  the static "left" end (which limits the loop) rather than the moving
  "right" end.
2022-04-04 17:07:48 +01:00
jangko ef1a68867b
txpool: fix wrong baseFee usage in runTx and runTxCommit 2022-04-03 13:23:10 +07:00
jangko 00e2ec7d38
txpool: fix eip1559TxNormalization bug 2022-04-03 13:23:10 +07:00
Jordan Hrycaj 84ff179cd9
Jordan/fix txs sort order (#1025)
* Fix database sort order for local txs

why:
  For convenience, packed txs were stored in the block sorted by
  rank->nonce. Using local accounts, the greedy grabber uses the sort
  order (local,non-local)->rank->nonce which leads to a wrong calculation
  of the txRoot.

* Housekeeping

details:
  Replaced a couple of local eip1559TxNormalization() functions by a
  single public
2022-03-31 17:17:22 +01:00
Jordan Hrycaj 2eb3f414d8
Support for local accounts (#1019)
* Support for local accounts

why:
  Accounts tagged local will be packed with priority over untagged
  accounts

* Added functions for queuing txs and simultaneously setting account locality

why:
  Might be a popular task, in particular for unconditionally adding txs to
  a local (aka prioritised account) via "xp.addLocal(tx,true)"

caveat:
  Untested yet

* fix typo

* backup

* No baseFee for pre-London tx in verifier

why:
  The packer would wrongly discard valid legacy txs.
2022-03-31 09:21:36 +01:00
jangko ec59c691aa
EIP-3675: disable reward for coinbase and uncles miner 2022-02-08 20:23:41 +07:00
jangko 01980041d5
setup nimbus tx pool for app wide usage
currently the txpool is used at:
- sealer engine
- graphql ethapi
- json rpc ethapi
- ws rpc ethapi
2022-01-25 11:38:49 +07:00
Jordan Hrycaj 103656dbb5 TxPool implementation
details:
  For documentation, see comments in the file tx_pool.nim.

  For prettified manual pages run 'make docs' in the nimbus directory and
  point your web browser to the newly created 'docs' directory.
2022-01-22 08:26:57 +02:00