mirror of
https://github.com/ethereum/go-ethereum.git
synced 2026-06-20 13:44:31 +00:00
336a289f42
All commits except the last two constitute PRs #43 and #44. The last two reverted files such that only changes to the `pseudo` and `ethtest` packages remain; once this is merged into the `libevm` branch then `libevm` will be merged into the branch for #44 too. Cherry-picking commits was not possible as some touched both halves of the changes; the squash-merges will, however, make this convoluted history irrelevant. * feat: `types.StateAccount` pseudo-generic payload * feat: registration of `StateAccount` payload type * chore: mark `eth/tracers/logger` flaky * chore: copyright header + `gci` * test: lock default `types.SlimAccount` RLP encoding * feat: `vm.SlimAccount.Extra` from `StateAccount` equiv * chore: placate the linter * test: `pseudo.Type.EncodeRLP()` * test: `pseudo.Type.DecodeRLP()` * fix: `pseudo.Type.DecodeRLP()` with non-pointer type * feat: `pseudo.Type.IsZero()` and `Type.Equal(*Type)` * feat: `types.StateAccountExtra.DecodeRLP()` * chore: revert non-pseudo-package modifications * chore: delete non-pseudo-package additions
40 lines
1.3 KiB
Go
40 lines
1.3 KiB
Go
// Copyright 2024 the libevm authors.
|
|
//
|
|
// The libevm additions to go-ethereum are free software: you can redistribute
|
|
// them and/or modify them under the terms of the GNU Lesser General Public License
|
|
// as published by the Free Software Foundation, either version 3 of the License,
|
|
// or (at your option) any later version.
|
|
//
|
|
// The libevm additions are distributed in the hope that they will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser
|
|
// General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Lesser General Public License
|
|
// along with the go-ethereum library. If not, see
|
|
// <http://www.gnu.org/licenses/>.
|
|
|
|
package pseudo
|
|
|
|
// A Constructor returns newly constructed [Type] instances for a pre-registered
|
|
// concrete type.
|
|
type Constructor interface {
|
|
Zero() *Type
|
|
NewPointer() *Type
|
|
NilPointer() *Type
|
|
}
|
|
|
|
// NewConstructor returns a [Constructor] that builds `T` [Type] instances.
|
|
func NewConstructor[T any]() Constructor {
|
|
return ctor[T]{}
|
|
}
|
|
|
|
type ctor[T any] struct{}
|
|
|
|
func (ctor[T]) Zero() *Type { return Zero[T]().Type }
|
|
func (ctor[T]) NilPointer() *Type { return Zero[*T]().Type }
|
|
|
|
func (ctor[T]) NewPointer() *Type {
|
|
var x T
|
|
return From(&x).Type
|
|
}
|