[#185] *: Use neo-go's interop constants instead of local

Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>

alphabet/alphabet_contract.go

@@ -48,7 +48,7 @@ func _deploy(data interface{}, isUpdate bool) {
 
 	ctx := storage.GetContext()
 
-	if len(args.addrNetmap) != 20 || !args.notaryDisabled && len(args.addrProxy) != 20 {
+	if len(args.addrNetmap) != interop.Hash160Len || !args.notaryDisabled && len(args.addrProxy) != interop.Hash160Len {
 		panic("incorrect length of contract script hash")
 	}
 

audit/audit_contract.go

@@ -54,7 +54,7 @@ func _deploy(data interface{}, isUpdate bool) {
 
 	ctx := storage.GetContext()
 
-	if len(args.addrNetmap) != 20 {
+	if len(args.addrNetmap) != interop.Hash160Len {
 		panic("incorrect length of contract script hash")
 	}
 

balance/balance_contract.go

@@ -71,7 +71,7 @@ func _deploy(data interface{}, isUpdate bool) {
 
 	ctx := storage.GetContext()
 
-	if len(args.addrNetmap) != 20 || len(args.addrContainer) != 20 {
+	if len(args.addrNetmap) != interop.Hash160Len || len(args.addrContainer) != interop.Hash160Len {
 		panic("incorrect length of contract script hash")
 	}
 
@@ -276,7 +276,7 @@ func NewEpoch(epochNum int) {
 	it := storage.Find(ctx, []byte{}, storage.KeysOnly)
 	for iterator.Next(it) {
 		addr := iterator.Value(it).(interop.Hash160) // it MUST BE `storage.KeysOnly`
-		if len(addr) != 20 {
+		if len(addr) != interop.Hash160Len {
 			continue
 		}
 
@@ -465,7 +465,7 @@ func (t Token) canTransfer(ctx storage.Context, from, to interop.Hash160, amount
 	)
 
 	if !innerRing {
-		if len(to) != 20 || !isUsableAddress(from) {
+		if len(to) != interop.Hash160Len || !isUsableAddress(from) {
 			runtime.Log("bad script hashes")
 			return emptyAcc, false
 		}

container/container_contract.go

@@ -100,7 +100,9 @@ func _deploy(data interface{}, isUpdate bool) {
 		return
 	}
 
-	if len(args.addrNetmap) != 20 || len(args.addrBalance) != 20 || len(args.addrID) != 20 {
+	if len(args.addrNetmap) != interop.Hash160Len ||
+		len(args.addrBalance) != interop.Hash160Len ||
+		len(args.addrID) != interop.Hash160Len {
 		panic("incorrect length of contract script hash")
 	}
 

neofs/neofs_contract.go

@@ -33,8 +33,6 @@ const (
 
 	processingContractKey = "processingScriptHash"
 
-	publicKeySize = 33
-
 	maxBalanceAmount    = 9000 // Max integer of Fixed12 in JSON bound (2**53-1)
 	maxBalanceAmountGAS = maxBalanceAmount * 1_0000_0000
 
@@ -75,13 +73,13 @@ func _deploy(data interface{}, isUpdate bool) {
 		panic("at least one alphabet key must be provided")
 	}
 
-	if len(args.addrProc) != 20 {
+	if len(args.addrProc) != interop.Hash160Len {
 		panic("incorrect length of contract script hash")
 	}
 
 	for i := 0; i < len(args.keys); i++ {
 		pub := args.keys[i]
-		if len(pub) != publicKeySize {
+		if len(pub) != interop.PublicKeyCompressedLen {
 			panic("incorrect public key length")
 		}
 		irList = append(irList, common.IRNode{PublicKey: pub})
@@ -381,7 +379,7 @@ func Bind(user []byte, keys []interop.PublicKey) {
 
 	for i := 0; i < len(keys); i++ {
 		pubKey := keys[i]
-		if len(pubKey) != publicKeySize {
+		if len(pubKey) != interop.PublicKeyCompressedLen {
 			panic("incorrect public key size")
 		}
 	}
@@ -401,7 +399,7 @@ func Unbind(user []byte, keys []interop.PublicKey) {
 
 	for i := 0; i < len(keys); i++ {
 		pubKey := keys[i]
-		if len(pubKey) != publicKeySize {
+		if len(pubKey) != interop.PublicKeyCompressedLen {
 			panic("incorrect public key size")
 		}
 	}
@@ -442,7 +440,7 @@ func AlphabetUpdate(id []byte, args []interop.PublicKey) {
 
 	for i := 0; i < len(args); i++ {
 		pubKey := args[i]
-		if len(pubKey) != publicKeySize {
+		if len(pubKey) != interop.PublicKeyCompressedLen {
 			panic("invalid public key in alphabet list")
 		}
 

neofsid/neofsid_contract.go

@@ -51,7 +51,7 @@ func _deploy(data interface{}, isUpdate bool) {
 		addrContainer  interop.Hash160
 	})
 
-	if len(args.addrNetmap) != 20 || len(args.addrContainer) != 20 {
+	if len(args.addrNetmap) != interop.Hash160Len || len(args.addrContainer) != interop.Hash160Len {
 		panic("incorrect length of contract script hash")
 	}
 
@@ -118,7 +118,7 @@ func AddKey(owner []byte, keys []interop.PublicKey) {
 	}
 
 	for i := range keys {
-		if len(keys[i]) != 33 {
+		if len(keys[i]) != interop.PublicKeyCompressedLen {
 			panic("incorrect public key")
 		}
 	}
@@ -175,7 +175,7 @@ func RemoveKey(owner []byte, keys []interop.PublicKey) {
 	}
 
 	for i := range keys {
-		if len(keys[i]) != 33 {
+		if len(keys[i]) != interop.PublicKeyCompressedLen {
 			panic("incorrect public key")
 		}
 	}

netmap/netmap_contract.go

@@ -86,7 +86,7 @@ func _deploy(data interface{}, isUpdate bool) {
 		return
 	}
 
-	if len(args.addrBalance) != 20 || len(args.addrContainer) != 20 {
+	if len(args.addrBalance) != interop.Hash160Len || len(args.addrContainer) != interop.Hash160Len {
 		panic("incorrect length of contract script hash")
 	}
 
@@ -252,7 +252,7 @@ func AddPeer(nodeInfo []byte) {
 //
 // Method panics when invoked with unsupported states.
 func UpdateState(state int, publicKey interop.PublicKey) {
-	if len(publicKey) != 33 {
+	if len(publicKey) != interop.PublicKeyCompressedLen {
 		panic("incorrect public key")
 	}
 

nns/nns_contract.go

@@ -666,7 +666,7 @@ func getIdRecordKey(tokenId []byte, name string, typ RecordType, id byte) []byte
 
 // isValid returns true if the provided address is a valid Uint160.
 func isValid(address interop.Hash160) bool {
-	return address != nil && len(address) == 20
+	return address != nil && len(address) == interop.Hash160Len
 }
 
 // checkCommittee panics if the script container is not signed by the committee.

processing/processing_contract.go

@@ -37,7 +37,7 @@ func _deploy(data interface{}, isUpdate bool) {
 
 	ctx := storage.GetContext()
 
-	if len(args.addrNeoFS) != 20 {
+	if len(args.addrNeoFS) != interop.Hash160Len {
 		panic("incorrect length of contract script hash")
 	}
 

proxy/proxy_contract.go

@@ -34,7 +34,7 @@ func _deploy(data interface{}, isUpdate bool) {
 
 	ctx := storage.GetContext()
 
-	if len(args.addrNetmap) != 20 {
+	if len(args.addrNetmap) != interop.Hash160Len {
 		panic("incorrect length of contract script hash")
 	}