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[account address] use value receiver where possible #142

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[account address] use value receiver where possible #142

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6da28e7
[account address] implement Stringer with value receiver
keruch Mar 21, 2025
69708c9
Merge branch 'main' into kirill/account-address-stringer
gregnazario Mar 21, 2025
8ce4167
Merge branch 'main' into kirill/account-address-stringer
gregnazario Mar 22, 2025
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20 changes: 10 additions & 10 deletions internal/types/accountAddress.go
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Original file line number Diff line number Diff line change
Expand Up @@ -16,7 +16,7 @@
// - [bcs.Unmarshaler]
// - [json.Marshaler]
// - [json.Unmarshaler]
type AccountAddress [32]byte

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the methods of "AccountAddress" use pointer receiver and non-pointer receiver. (recvcheck)

// AccountZero is [AccountAddress] 0x0
var AccountZero = AccountAddress{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
Expand All @@ -41,7 +41,7 @@
// the addresses in the range from `0x0` to `0xf` (inclusive) are special.
// For more details see the v1 address standard defined as part of AIP-40:
// https://github.com/aptos-foundation/AIPs/blob/main/aips/aip-40.md
func (aa *AccountAddress) IsSpecial() bool {
func (aa AccountAddress) IsSpecial() bool {
for _, b := range aa[:31] {
if b != 0 {
return false
Expand All @@ -53,7 +53,7 @@
// String Returns the canonical string representation of the [AccountAddress]
//
// Please use [AccountAddress.StringLong] for all indexer queries.
func (aa *AccountAddress) String() string {
func (aa AccountAddress) String() string {
if aa.IsSpecial() {
return fmt.Sprintf("0x%x", aa[31])
}
Expand All @@ -67,7 +67,7 @@
}

// AuthKey converts [AccountAddress] to [crypto.AuthenticationKey]
func (aa *AccountAddress) AuthKey() *crypto.AuthenticationKey {
func (aa AccountAddress) AuthKey() *crypto.AuthenticationKey {
authKey := &crypto.AuthenticationKey{}
copy(authKey[:], aa[:])
return authKey
Expand All @@ -76,12 +76,12 @@
// StringLong Returns the long string representation of the AccountAddress
//
// This is most commonly used for all indexer queries.
func (aa *AccountAddress) StringLong() string {
func (aa AccountAddress) StringLong() string {
return util.BytesToHex(aa[:])
}

// MarshalBCS Converts the AccountAddress to BCS encoded bytes
func (aa *AccountAddress) MarshalBCS(ser *bcs.Serializer) {
func (aa AccountAddress) MarshalBCS(ser *bcs.Serializer) {
ser.FixedBytes(aa[:])
}

Expand All @@ -91,7 +91,7 @@
}

// MarshalJSON converts the AccountAddress to JSON
func (aa *AccountAddress) MarshalJSON() ([]byte, error) {
func (aa AccountAddress) MarshalJSON() ([]byte, error) {
return json.Marshal(aa.String())
}

Expand All @@ -110,22 +110,22 @@
}

// NamedObjectAddress derives a named object address based on the input address as the creator
func (aa *AccountAddress) NamedObjectAddress(seed []byte) (accountAddress AccountAddress) {
func (aa AccountAddress) NamedObjectAddress(seed []byte) (accountAddress AccountAddress) {
return aa.DerivedAddress(seed, crypto.NamedObjectScheme)
}

// ObjectAddressFromObject derives an object address based on the input address as the creator object
func (aa *AccountAddress) ObjectAddressFromObject(objectAddress *AccountAddress) (accountAddress AccountAddress) {
func (aa AccountAddress) ObjectAddressFromObject(objectAddress *AccountAddress) (accountAddress AccountAddress) {
return aa.DerivedAddress(objectAddress[:], crypto.DeriveObjectScheme)
}

// ResourceAccount derives an object address based on the input address as the creator
func (aa *AccountAddress) ResourceAccount(seed []byte) (accountAddress AccountAddress) {
func (aa AccountAddress) ResourceAccount(seed []byte) (accountAddress AccountAddress) {
return aa.DerivedAddress(seed, crypto.ResourceAccountScheme)
}

// DerivedAddress addresses are derived by the address, the seed, then the type byte
func (aa *AccountAddress) DerivedAddress(seed []byte, typeByte uint8) (accountAddress AccountAddress) {
func (aa AccountAddress) DerivedAddress(seed []byte, typeByte uint8) (accountAddress AccountAddress) {
authKey := aa.AuthKey()
authKey.FromBytesAndScheme(append(authKey[:], seed...), typeByte)
copy(accountAddress[:], authKey[:])
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