mirror of
https://github.com/ethereum/go-ethereum.git
synced 2026-08-19 18:32:23 +00:00
972931c10b
Node is now able to synchronize with the testnet when passing geth the option: `--vm.ewasm="metering:true"`.
36 lines
1.3 KiB
Go
36 lines
1.3 KiB
Go
// Copyright 2015 The go-ethereum Authors
|
|
// This file is part of the go-ethereum library.
|
|
//
|
|
// The go-ethereum library is free software: you can redistribute it and/or modify
|
|
// it 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 go-ethereum library is distributed in the hope that it 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 vm implements the Ethereum Virtual Machine.
|
|
|
|
The vm package implements one EVM, a byte code VM. The BC (Byte Code) VM loops
|
|
over a set of bytes and executes them according to the set of rules defined
|
|
in the Ethereum yellow paper.
|
|
*/
|
|
package vm
|
|
|
|
// Size (in bytes) of a u256
|
|
const u256Len = 32
|
|
|
|
// Size (in bytes) of a u128
|
|
const u128Len = 16
|
|
|
|
// Max recursion depth for contracts
|
|
const maxCallDepth = 1024
|
|
|
|
// Address of the sentinel (metering) contract
|
|
const sentinelContractAddress = "0x000000000000000000000000000000000000000a"
|