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add cache for authority

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alan 2025-02-17 10:43:07 +08:00 committed by lightclient
parent 17e5222997
commit f5d6ea1805
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1 changed files with 8 additions and 6 deletions
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core/types/tx_setcode.go
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@ -76,6 +76,7 @@ type SetCodeAuthorization struct {
V uint8 `json:"yParity" gencodec:"required"`
R uint256.Int `json:"r" gencodec:"required"`
S uint256.Int `json:"s" gencodec:"required"`
authority common.Address `json:"-"`
}
// field type overrides for gencodec
@ -135,6 +136,7 @@ func (a *SetCodeAuthorization) Authority() (common.Address, error) {
}
var addr common.Address
copy(addr[:], crypto.Keccak256(pub[1:])[12:])
a.authority = addr
return addr, nil
}