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all: core rework for the merge transition (#23761)

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* all: work for eth1/2 transtition

* consensus/beacon, eth: change beacon difficulty to 0

* eth: updates

* all: add terminalBlockDifficulty config, fix rebasing issues

* eth: implemented merge interop spec

* internal/ethapi: update to v1.0.0.alpha.2

                                                                 This commit updates the code to the new spec, moving payloadId into
                                                                 it's own object. It also fixes an issue with finalizing an empty blockhash.
                                                                 It also properly sets the basefee

* all: sync polishes, other fixes + refactors

* core, eth: correct semantics for LeavePoW, EnterPoS

* core: fixed rebasing artifacts

* core: light: performance improvements

* core: use keyed field (f)

* core: eth: fix compilation issues + tests

* eth/catalyst: dbetter error codes

* all: move Merger to consensus/, remove reliance on it in bc

* all: renamed EnterPoS and LeavePoW to ReachTDD and FinalizePoS

* core: make mergelogs a function

* core: use InsertChain instead of InsertBlock

* les: drop merger from lightchain object

* consensus: add merger

* core: recoverAncestors in catalyst mode

* core: fix nitpick

* all: removed merger from beacon, use TTD, nitpicks

* consensus: eth: add docstring, removed unnecessary code duplication

* consensus/beacon: better comment

* all: easy to fix nitpicks by karalabe

* consensus/beacon: verify known headers to be sure

* core: comments

* core: eth: don't drop peers who advertise blocks, nitpicks

* core: never add beacon blocks to the future queue

* core: fixed nitpicks

* consensus/beacon: simplify IsTTDReached check

* consensus/beacon: correct IsTTDReached check

Co-authored-by: rjl493456442 <garyrong0905@gmail.com>
Co-authored-by: Péter Szilágyi <peterke@gmail.com>
This commit is contained in:
Marius van der Wijden
2021-11-26 12:23:02 +01:00
committed by GitHub
parent 519cf98b69
commit 3038e480f5
48 changed files with 3244 additions and 803 deletions
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6
eth/state_accessor.go
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@ -30,7 +30,7 @@ import (
"github.com/ethereum/go-ethereum/trie"
)
// stateAtBlock retrieves the state database associated with a certain block.
// StateAtBlock retrieves the state database associated with a certain block.
// If no state is locally available for the given block, a number of blocks
// are attempted to be reexecuted to generate the desired state. The optional
// base layer statedb can be passed then it's regarded as the statedb of the
@ -45,7 +45,7 @@ import (
// storing trash persistently
// - preferDisk: this arg can be used by the caller to signal that even though the 'base' is provided,
// it would be preferrable to start from a fresh state, if we have it on disk.
func (eth *Ethereum) stateAtBlock(block *types.Block, reexec uint64, base *state.StateDB, checkLive bool, preferDisk bool) (statedb *state.StateDB, err error) {
func (eth *Ethereum) StateAtBlock(block *types.Block, reexec uint64, base *state.StateDB, checkLive bool, preferDisk bool) (statedb *state.StateDB, err error) {
var (
current *types.Block
database state.Database
@ -171,7 +171,7 @@ func (eth *Ethereum) stateAtTransaction(block *types.Block, txIndex int, reexec
}
// Lookup the statedb of parent block from the live database,
// otherwise regenerate it on the flight.
statedb, err := eth.stateAtBlock(parent, reexec, nil, true, false)
statedb, err := eth.StateAtBlock(parent, reexec, nil, true, false)
if err != nil {
return nil, vm.BlockContext{}, nil, err
}