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core: add EIP-2935 support in GenerateChain

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This commit is contained in:
Felix Lange 2024-12-17 12:55:45 +01:00
parent 3c208cdea8
commit 9cdbb3f2e2
1 changed files with 10 additions and 0 deletions
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10
core/chain_makers.go
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@ -330,6 +330,7 @@ func GenerateChain(config *params.ChainConfig, parent *types.Block, engine conse
b.header.Difficulty = big.NewInt(0) b.header.Difficulty = big.NewInt(0)
} }
} }
// Mutate the state and block according to any hard-fork specs // Mutate the state and block according to any hard-fork specs
if daoBlock := config.DAOForkBlock; daoBlock != nil { if daoBlock := config.DAOForkBlock; daoBlock != nil {
limit := new(big.Int).Add(daoBlock, params.DAOForkExtraRange) limit := new(big.Int).Add(daoBlock, params.DAOForkExtraRange)
@ -342,6 +343,15 @@ func GenerateChain(config *params.ChainConfig, parent *types.Block, engine conse
if config.DAOForkSupport && config.DAOForkBlock != nil && config.DAOForkBlock.Cmp(b.header.Number) == 0 { if config.DAOForkSupport && config.DAOForkBlock != nil && config.DAOForkBlock.Cmp(b.header.Number) == 0 {
misc.ApplyDAOHardFork(statedb) misc.ApplyDAOHardFork(statedb)
} }
if config.IsPrague(b.header.Number, b.header.Time) {
// EIP-2935
blockContext := NewEVMBlockContext(b.header, cm, &b.header.Coinbase)
blockContext.Random = &common.Hash{} // enable post-merge instruction set
evm := vm.NewEVM(blockContext, statedb, cm.config, vm.Config{})
ProcessParentBlockHash(b.header.ParentHash, evm)
}
// Execute any user modifications to the block // Execute any user modifications to the block
if gen != nil { if gen != nil {
gen(i, b) gen(i, b)