go-ethereum/core/state_transition.libevm.go
Arran Schlosberg 41a2592b8c
chore: post-rename cleanup + libevm intro (#68)
## Why this should be merged

Cleans up loose ends after renaming the Go module. Also adds an
introduction to the README to explain the purpose of libevm.

## How this works

The changed hash in the workflow is just a fix (although a no-op). The
spaces after the copyright headers are to stop them from [showing up in
documentation](https://pkg.go.dev/github.com/ava-labs/libevm@v1.13.14-0.1.0-rc.1/params).

## How this was tested

n/a
2024-10-30 09:51:41 -04:00

25 lines
1.1 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 core
// canExecuteTransaction is a convenience wrapper for calling the
// [params.RulesHooks.CanExecuteTransaction] hook.
func (st *StateTransition) canExecuteTransaction() error {
bCtx := st.evm.Context
rules := st.evm.ChainConfig().Rules(bCtx.BlockNumber, bCtx.Random != nil, bCtx.Time)
return rules.Hooks().CanExecuteTransaction(st.msg.From, st.msg.To, st.state)
}