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3f641dba87
In order to reduce the amount of code that is embedded into the keeper binary, I am removing all the verkle code that uses go-verkle and go-ipa. This will be followed by further PRs that are more like stubs to replace code when the keeper build is detected. I'm keeping the binary tree of course. This means that you will still see `isVerkle` variables all over the codebase, but they will be renamed when code is touched (i.e. this is not an invitation for 30+ AI slop PRs). --------- Co-authored-by: Gary Rong <garyrong0905@gmail.com>
100 lines
3.9 KiB
Go
100 lines
3.9 KiB
Go
// Copyright 2016 The go-ethereum Authors
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// This file is part of the go-ethereum library.
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//
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// The go-ethereum library is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// The go-ethereum library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
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package vm
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import (
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"github.com/ethereum/go-ethereum/common"
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"github.com/ethereum/go-ethereum/core/state"
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"github.com/ethereum/go-ethereum/core/stateless"
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"github.com/ethereum/go-ethereum/core/tracing"
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"github.com/ethereum/go-ethereum/core/types"
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"github.com/ethereum/go-ethereum/params"
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"github.com/holiman/uint256"
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)
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// StateDB is an EVM database for full state querying.
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type StateDB interface {
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CreateAccount(common.Address)
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CreateContract(common.Address)
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SubBalance(common.Address, *uint256.Int, tracing.BalanceChangeReason) uint256.Int
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AddBalance(common.Address, *uint256.Int, tracing.BalanceChangeReason) uint256.Int
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GetBalance(common.Address) *uint256.Int
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GetNonce(common.Address) uint64
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SetNonce(common.Address, uint64, tracing.NonceChangeReason)
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GetCodeHash(common.Address) common.Hash
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GetCode(common.Address) []byte
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// SetCode sets the new code for the address, and returns the previous code, if any.
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SetCode(common.Address, []byte, tracing.CodeChangeReason) []byte
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GetCodeSize(common.Address) int
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AddRefund(uint64)
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SubRefund(uint64)
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GetRefund() uint64
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GetStateAndCommittedState(common.Address, common.Hash) (common.Hash, common.Hash)
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GetState(common.Address, common.Hash) common.Hash
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SetState(common.Address, common.Hash, common.Hash) common.Hash
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GetStorageRoot(addr common.Address) common.Hash
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GetTransientState(addr common.Address, key common.Hash) common.Hash
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SetTransientState(addr common.Address, key, value common.Hash)
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SelfDestruct(common.Address) uint256.Int
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HasSelfDestructed(common.Address) bool
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// SelfDestruct6780 is post-EIP6780 selfdestruct, which means that it's a
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// send-all-to-beneficiary, unless the contract was created in this same
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// transaction, in which case it will be destructed.
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// This method returns the prior balance, along with a boolean which is
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// true iff the object was indeed destructed.
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SelfDestruct6780(common.Address) (uint256.Int, bool)
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// Exist reports whether the given account exists in state.
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// Notably this also returns true for self-destructed accounts within the current transaction.
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Exist(common.Address) bool
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// Empty returns whether the given account is empty. Empty
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// is defined according to EIP161 (balance = nonce = code = 0).
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Empty(common.Address) bool
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AddressInAccessList(addr common.Address) bool
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SlotInAccessList(addr common.Address, slot common.Hash) (addressOk bool, slotOk bool)
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// AddAddressToAccessList adds the given address to the access list. This operation is safe to perform
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// even if the feature/fork is not active yet
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AddAddressToAccessList(addr common.Address)
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// AddSlotToAccessList adds the given (address,slot) to the access list. This operation is safe to perform
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// even if the feature/fork is not active yet
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AddSlotToAccessList(addr common.Address, slot common.Hash)
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Prepare(rules params.Rules, sender, coinbase common.Address, dest *common.Address, precompiles []common.Address, txAccesses types.AccessList)
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RevertToSnapshot(int)
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Snapshot() int
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AddLog(*types.Log)
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AddPreimage(common.Hash, []byte)
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Witness() *stateless.Witness
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AccessEvents() *state.AccessEvents
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// Finalise must be invoked at the end of a transaction
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Finalise(bool)
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}
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