16 lines
816 B
Diff
16 lines
816 B
Diff
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diff --git a/core/state_transition.go b/core/state_transition.go
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index 18777d8d4..3b25155c6 100644
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--- a/core/state_transition.go
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+++ b/core/state_transition.go
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@@ -219,6 +219,11 @@ func (st *StateTransition) preCheck() error {
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st.msg.From().Hex(), msgNonce, stNonce)
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}
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}
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+ // Make sure the sender is an EOA
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+ if codeHash := st.state.GetCodeHash(st.msg.From()); codeHash != emptyCodeHash {
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+ return fmt.Errorf("%w: address %v, codehash: %s", ErrSenderNoEOA,
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+ st.msg.From().Hex(), codeHash)
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+ }
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// Make sure that transaction feeCap is greater than the baseFee (post london)
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if st.evm.ChainConfig().IsLondon(st.evm.Context.BlockNumber) {
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if l := st.feeCap.BitLen(); l > 256 {
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