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[#248] *: Fix integer types

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When using contracts as a dependency, out-of-range `int` can cause
problems on 32-bit architectures. Contract byte-code hasn't changed.

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
This commit is contained in:
Evgenii Stratonikov 2022-07-06 12:22:43 +03:00 committed by fyrchik
parent a92ad8b8f0
commit 69b308e792
3 changed files with 12 additions and 12 deletions
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4
neofs/neofs_contract.go
View file

@ -34,7 +34,7 @@ const (
processingContractKey = "processingScriptHash" processingContractKey = "processingScriptHash"
maxBalanceAmount = 9000 // Max integer of Fixed12 in JSON bound (2**53-1) maxBalanceAmount = 9000 // Max integer of Fixed12 in JSON bound (2**53-1)
maxBalanceAmountGAS = maxBalanceAmount * 1_0000_0000 maxBalanceAmountGAS = int64(maxBalanceAmount) * 1_0000_0000
// hardcoded value to ignore deposit notification in onReceive // hardcoded value to ignore deposit notification in onReceive
ignoreDepositNotification = "\x57\x0b" ignoreDepositNotification = "\x57\x0b"
@ -241,7 +241,7 @@ func OnNEP17Payment(from interop.Hash160, amount int, data interface{}) {
if amount <= 0 { if amount <= 0 {
common.AbortWithMessage("amount must be positive") common.AbortWithMessage("amount must be positive")
} else if maxBalanceAmountGAS < amount { } else if maxBalanceAmountGAS < int64(amount) {
common.AbortWithMessage("out of max amount limit") common.AbortWithMessage("out of max amount limit")
} }

4
nns/namestate.go
View file

@ -9,13 +9,13 @@ import (
type NameState struct { type NameState struct {
Owner interop.Hash160 Owner interop.Hash160
Name string Name string
Expiration int Expiration int64
Admin interop.Hash160 Admin interop.Hash160
} }
// ensureNotExpired panics if domain name is expired. // ensureNotExpired panics if domain name is expired.
func (n NameState) ensureNotExpired() { func (n NameState) ensureNotExpired() {
if runtime.GetTime() >= n.Expiration { if int64(runtime.GetTime()) >= n.Expiration {
panic("name has expired") panic("name has expired")
} }
} }

16
nns/nns_contract.go
View file

@ -46,7 +46,7 @@ const (
// Values constraints. // Values constraints.
const ( const (
// maxRegisterPrice is the maximum price of register method. // maxRegisterPrice is the maximum price of register method.
maxRegisterPrice = 1_0000_0000_0000 maxRegisterPrice = int64(1_0000_0000_0000)
// maxRootLength is the maximum domain root length. // maxRootLength is the maximum domain root length.
maxRootLength = 16 maxRootLength = 16
// maxDomainNameFragmentLength is the maximum length of the domain name fragment. // maxDomainNameFragmentLength is the maximum length of the domain name fragment.
@ -64,7 +64,7 @@ const (
// defaultRegisterPrice is the default price for new domain registration. // defaultRegisterPrice is the default price for new domain registration.
defaultRegisterPrice = 10_0000_0000 defaultRegisterPrice = 10_0000_0000
// millisecondsInYear is amount of milliseconds per year. // millisecondsInYear is amount of milliseconds per year.
millisecondsInYear = 365 * 24 * 3600 * 1000 millisecondsInYear = int64(365 * 24 * 3600 * 1000)
) )
// RecordState is a type that registered entities are saved to. // RecordState is a type that registered entities are saved to.
@ -203,7 +203,7 @@ func Roots() iterator.Iterator {
} }
// SetPrice sets the domain registration price. // SetPrice sets the domain registration price.
func SetPrice(price int) { func SetPrice(price int64) {
checkCommittee() checkCommittee()
if price < 0 || price > maxRegisterPrice { if price < 0 || price > maxRegisterPrice {
panic("The price is out of range.") panic("The price is out of range.")
@ -238,7 +238,7 @@ func IsAvailable(name string) bool {
// parentExpired returns true if any domain from fragments doesn't exist or is expired. // parentExpired returns true if any domain from fragments doesn't exist or is expired.
// first denotes the deepest subdomain to check. // first denotes the deepest subdomain to check.
func parentExpired(ctx storage.Context, first int, fragments []string) bool { func parentExpired(ctx storage.Context, first int, fragments []string) bool {
now := runtime.GetTime() now := int64(runtime.GetTime())
last := len(fragments) - 1 last := len(fragments) - 1
name := fragments[last] name := fragments[last]
for i := last; i >= first; i-- { for i := last; i >= first; i-- {
@ -310,7 +310,7 @@ func Register(name string, owner interop.Hash160, email string, refresh, retry,
nsBytes := storage.Get(ctx, append([]byte{prefixName}, tokenKey...)) nsBytes := storage.Get(ctx, append([]byte{prefixName}, tokenKey...))
if nsBytes != nil { if nsBytes != nil {
ns := std.Deserialize(nsBytes.([]byte)).(NameState) ns := std.Deserialize(nsBytes.([]byte)).(NameState)
if runtime.GetTime() < ns.Expiration { if int64(runtime.GetTime()) < ns.Expiration {
return false return false
} }
oldOwner = ns.Owner oldOwner = ns.Owner
@ -321,7 +321,7 @@ func Register(name string, owner interop.Hash160, email string, refresh, retry,
ns := NameState{ ns := NameState{
Owner: owner, Owner: owner,
Name: name, Name: name,
Expiration: runtime.GetTime() + millisecondsInYear, Expiration: int64(runtime.GetTime()) + millisecondsInYear,
} }
putNameStateWithKey(ctx, tokenKey, ns) putNameStateWithKey(ctx, tokenKey, ns)
putSoaRecord(ctx, name, email, refresh, retry, expire, ttl) putSoaRecord(ctx, name, email, refresh, retry, expire, ttl)
@ -331,7 +331,7 @@ func Register(name string, owner interop.Hash160, email string, refresh, retry,
} }
// Renew increases domain expiration date. // Renew increases domain expiration date.
func Renew(name string) int { func Renew(name string) int64 {
if len(name) > maxDomainNameLength { if len(name) > maxDomainNameLength {
panic("invalid domain name format") panic("invalid domain name format")
} }
@ -859,7 +859,7 @@ func tokenIDFromName(name string) string {
nsBytes := storage.Get(ctx, nameKey) nsBytes := storage.Get(ctx, nameKey)
if nsBytes != nil { if nsBytes != nil {
ns := std.Deserialize(nsBytes.([]byte)).(NameState) ns := std.Deserialize(nsBytes.([]byte)).(NameState)
if runtime.GetTime() < ns.Expiration { if int64(runtime.GetTime()) < ns.Expiration {
return name[sum:] return name[sum:]
} }
} }