go-ethereum/libevm/interfaces_test.go
Arran Schlosberg dc619990f5
doc: licensing of libevm additions and modifications (#34)
* doc: licensing of libevm extensions and modifications

* chore: add license headers via linter

* chore: `golangci-lint run --fix`

* chore: `golangci-lint run --fix`

* chore: fix `libevm/libevm.go` header

* chore: `s/extensions/additions/`

* chore: add missing headers
2024-09-19 21:38:26 +00:00

35 lines
1.4 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 libevm_test
import (
"github.com/ethereum/go-ethereum/core/vm"
"github.com/ethereum/go-ethereum/libevm"
)
// IMPORTANT: if any of these break then the libevm copy MUST be updated.
// These two interfaces MUST be identical.
var (
// Each assignment demonstrates that the methods of the LHS interface are a
// (non-strict) subset of the RHS interface's; both being possible
// proves that they are identical.
_ vm.PrecompiledContract = (libevm.PrecompiledContract)(nil)
_ libevm.PrecompiledContract = (vm.PrecompiledContract)(nil)
)
// StateReader MUST be a subset vm.StateDB.
var _ libevm.StateReader = (vm.StateDB)(nil)