forked from cerc-io/plugeth
all: implement EIP-1153 transient storage (#26003)
Implements TSTORE and TLOAD as specified by the following EIP: https://eips.ethereum.org/EIPS/eip-1153 https://ethereum-magicians.org/t/eip-1153-transient-storage-opcodes/553 Co-authored-by: Sara Reynolds <snreynolds2506@gmail.com> Co-authored-by: Martin Holst Swende <martin@swende.se> Co-authored-by: Gary Rong <garyrong0905@gmail.com>
This commit is contained in:
co-authored by
Sara Reynolds
Martin Holst Swende
Gary Rong
parent
bc90a88263
commit
b4ea2bf7dd
@@ -21,6 +21,7 @@ import (
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"github.com/ethereum/go-ethereum/common"
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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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)
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// StateDB is an EVM database for full state querying.
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@@ -47,6 +48,9 @@ type StateDB interface {
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GetState(common.Address, common.Hash) common.Hash
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SetState(common.Address, common.Hash, 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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Suicide(common.Address) bool
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HasSuicided(common.Address) bool
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@@ -57,7 +61,6 @@ type StateDB interface {
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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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PrepareAccessList(sender common.Address, dest *common.Address, precompiles []common.Address, txAccesses types.AccessList)
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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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@@ -66,6 +69,7 @@ type StateDB interface {
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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 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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