erigon-pulse/core/vm/lightclient/rootmultistore.go
Dmitry Savonin a49d409457
Full BSC support with validator mode (#3233)
* migrated consensus and chain config files for bsc support

* migrated more files from bsc

* fixed consensus crashing

* updated erigon lib for parlia snapshot prefix

* added staticpeers for bsc

* [+] added system contracts
[*] fixed bug with loading snapshot
[+] enabled gas bailout
[+] added fix to prevent syncing more than 1000 headers (for testing only)
[*] fixed bug with crashing sender recover sometimes

* migrated system contract calls

* [*] fixed bug with returning mutable balance object
[+] migrated lightclient contracts from bsc
[*] fixed parlia consensus config param

* [*] fixed tendermint deps

* [+] added some logs

* [+] enabled bsc forks
[*] fixed syscalls from coinbase
[*] more logging

* Fix call sys contract gas calculation

* [*] fixed executing system transactions

* [*] enabled receipt hash, gas and bloom filter checks

* [-] removed some logging scripts
[*] set header checkpoint to 10 million blocks (for testing forks)

* [*] fixed bug with commiting dirty inter block state state after system transaction execution
[-] removed some extra logs and comments

* [+] added chapel and rialto testnet support

* [*] fixed chapel allocs

* [-] removed 6 mil block limit for headers sync

* Fix hardforks on chapel and other testnets

* [*] fixed header sync issue after merge

* [*] tiny code cleanup

* [-] removed some comments

* [*] increased mdbx map size to 4 TB

* [*] increased max chaindata size to 6 tb

* [*] bring more compatibility with origin erigon and some code cleanup

* [+] added support of validator mode for BSC chain

* [*] enable private key load for bsc, rialto and chapel chains

* [*] fixed running BSC validator node

* Fix the branch list

* [*] tiny fixes for linter

* [*] formatted imports for core and parlia packages

* [*] fixed import rules in other files

* Revert "[*] formatted imports for core and parlia packages"

This reverts commit c764b58b34fedc2b14d69458583ba0dad114f227.

* [*] changed import rules in more packages

* [*] fixed type mismatch in hack command

* [*] fixed crash on new epoch, enabled bootstrap flags

* [*] fixed linter errors

* [*] fixed missing err check for syscalls

* [*] now BSC implementation is fully compatible with erigon original sources

* Revert "Add chain config and CLI changes for Binance Smart Chain support (#3131)"

This reverts commit 3d048b7f1a.

* Revert "Add Parlia consensus engine for Binance Smart Chain support (#3086)"

This reverts commit ee99f17fbe.

* [*] fixed several issues after merge

* [*] fixed integration compilation

* Revert "Fix the branch list"

This reverts commit 8150ca57e5f2707a84a9f6a1c5b809b7cc84547b.

* [-] removed receipt repair migration

* [*] fixed parlia fork numbers output

* [*] bring more devel compatibility, fixed bsc address list for access list calculation

* [*] fixed bug with commiting state transition for bad blocks in BSC

* [*] fixed bsc changes apply for integration command and updated config print for parlia

* [*] fixed bug with applying bsc forks for chapel and rialto testnet chains
[*] let's use finalize and assemble for mining to  let consensus know for what it's finalizing block

* Fix compilation errors in hack.go

* Fix lint

* reset changes in erigon-snapshots to devel

* Remove unrelated changes

* Fix embed

* Remove more unrelated changes

* Remove more unrelated changes

* Restore clique and aura miner config

* Refactor interfaces not to use slice pointers

* Refactor parlia functions to return tx and receipt instead of dealing with slices

* Fix for header panic

* Fix lint, restore system contract addresses

* Remove more unrelated changes, unify GatherForks

Co-authored-by: Dmitry Ivanov <convexman18@gmail.com>
Co-authored-by: j75689 <j75689@gmail.com>
Co-authored-by: Alexey Sharp <alexeysharp@Alexeys-iMac.local>
Co-authored-by: Alex Sharp <alexsharp@Alexs-MacBook-Pro.local>
2022-01-14 19:06:35 +00:00

87 lines
1.8 KiB
Go

package lightclient
import (
"fmt"
"github.com/tendermint/tendermint/crypto/merkle"
"github.com/tendermint/tendermint/crypto/tmhash"
)
//----------------------------------------
// CommitID
// CommitID contains the tree version number and its merkle root.
type CommitID struct {
Version int64
Hash []byte
}
func (cid CommitID) IsZero() bool { //nolint
return cid.Version == 0 && len(cid.Hash) == 0
}
func (cid CommitID) String() string {
return fmt.Sprintf("CommitID{%v:%X}", cid.Hash, cid.Version)
}
//----------------------------------------
// CommitInfo
// NOTE: Keep CommitInfo a simple immutable struct.
type CommitInfo struct {
// Version
Version int64
// Store info for
StoreInfos []StoreInfo
}
// Hash returns the simple merkle root hash of the stores sorted by name.
func (ci CommitInfo) Hash() []byte {
// TODO cache to ci.hash []byte
m := make(map[string][]byte, len(ci.StoreInfos))
for _, storeInfo := range ci.StoreInfos {
m[storeInfo.Name] = storeInfo.Hash()
}
return merkle.SimpleHashFromMap(m)
}
func (ci CommitInfo) CommitID() CommitID {
return CommitID{
Version: ci.Version,
Hash: ci.Hash(),
}
}
//----------------------------------------
// StoreInfo
// StoreInfo contains the name and core reference for an
// underlying store. It is the leaf of the rootMultiStores top
// level simple merkle tree.
type StoreInfo struct {
Name string
Core StoreCore
}
type StoreCore struct {
// StoreType StoreType
CommitID CommitID
// ... maybe add more state
}
// Implements merkle.Hasher.
func (si StoreInfo) Hash() []byte {
// Doesn't write Name, since merkle.SimpleHashFromMap() will
// include them via the keys.
bz, _ := Cdc.MarshalBinaryLengthPrefixed(si.Core) // Does not error
hasher := tmhash.New()
_, err := hasher.Write(bz)
if err != nil {
// TODO: Handle with #870
panic(err)
}
return hasher.Sum(nil)
}