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use atomic.Value

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This commit is contained in:
maskpp 2025-07-01 06:31:00 +08:00
parent 2fcbfa4045
commit 8aa2362b76
1 changed files with 7 additions and 7 deletions
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14
core/types/tx_setcode.go
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@ -79,8 +79,8 @@ type SetCodeAuthorization struct {
S uint256.Int `json:"s" gencodec:"required"`
// caches
hash atomic.Pointer[common.Hash]
authority atomic.Pointer[common.Address]
hash atomic.Value // common.Hash
addr atomic.Value // common.Address
}
// field type overrides for gencodec
@ -112,21 +112,21 @@ func SignSetCode(prv *ecdsa.PrivateKey, auth SetCodeAuthorization) (SetCodeAutho
func (a *SetCodeAuthorization) sigHash() common.Hash {
if hash := a.hash.Load(); hash != nil {
return *hash
return hash.(common.Hash)
}
hash := prefixedRlpHash(0x05, []any{
a.ChainID,
a.Address,
a.Nonce,
})
a.hash.Store(&hash)
a.hash.Store(hash)
return hash
}
// Authority recovers the authorizing account of an authorization.
func (a *SetCodeAuthorization) Authority() (common.Address, error) {
if addr := a.authority.Load(); addr != nil {
return *addr, nil
if addr := a.addr.Load(); addr != nil {
return addr.(common.Address), nil
}
sighash := a.sigHash()
if !crypto.ValidateSignatureValues(a.V, a.R.ToBig(), a.S.ToBig(), true) {
@ -147,7 +147,7 @@ func (a *SetCodeAuthorization) Authority() (common.Address, error) {
}
var addr common.Address
copy(addr[:], crypto.Keccak256(pub[1:])[12:])
a.authority.Store(&addr)
a.addr.Store(addr)
return addr, nil
}