forked from cerc-io/plugeth
cmd/utils, core, params: fork all teh things for dev mode (#3697)
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@ -861,6 +861,8 @@ func MakeChainConfigFromDb(ctx *cli.Context, db ethdb.Database) *params.ChainCon
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if defaults {
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if ctx.GlobalBool(TestNetFlag.Name) {
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config = params.TestnetChainConfig
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} else if ctx.GlobalBool(DevModeFlag.Name) {
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config = params.AllProtocolChanges
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} else {
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// Homestead fork
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config.HomesteadBlock = params.MainNetHomesteadBlock
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@ -64,6 +64,9 @@ func WriteGenesisBlock(chainDb ethdb.Database, reader io.Reader) (*types.Block,
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if err := json.Unmarshal(contents, &genesis); err != nil {
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return nil, err
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}
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if genesis.ChainConfig == nil {
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genesis.ChainConfig = params.AllProtocolChanges
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}
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// creating with empty hash always works
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statedb, _ := state.New(common.Hash{}, chainDb)
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@ -47,6 +47,16 @@ var TestnetChainConfig = &ChainConfig{
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EIP158Block: big.NewInt(10),
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}
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// AllProtocolChanges contains every protocol change (EIPs)
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// introduced and accepted by the Ethereum core developers.
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//
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// This configuration is intentionally not using keyed fields.
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// This configuration must *always* have all forks enabled, which
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// means that all fields must be set at all times. This forces
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// anyone adding flags to the config to also have to set these
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// fields.
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var AllProtocolChanges = &ChainConfig{big.NewInt(1337), big.NewInt(0), nil, false, big.NewInt(0), common.Hash{}, big.NewInt(0), big.NewInt(0)}
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// ChainConfig is the core config which determines the blockchain settings.
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//
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// ChainConfig is stored in the database on a per block basis. This means
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