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major flippage for vm addrs. now left padded words for tx_cache

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This commit is contained in:
Ethan Buchman
2015-04-16 00:09:03 -07:00
parent d27e0bbad5
commit 75049ec827
4 changed files with 23 additions and 24 deletions
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state/tx_cache.go
+5 -5
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@@ -31,7 +31,7 @@ func (cache *TxCache) GetAccount(addr Word256) *vm.Account {
if removed {
return nil
} else if acc == nil {
acc2 := cache.backend.GetAccount(addr.Prefix(20))
acc2 := cache.backend.GetAccount(addr.Postfix(20))
if acc2 != nil {
return toVMAccount(acc2)
}
@@ -68,7 +68,7 @@ func (cache *TxCache) CreateAccount(creator *vm.Account) *vm.Account {
nonce := creator.Nonce
creator.Nonce += 1
addr := RightPadWord256(NewContractAddress(creator.Address.Prefix(20), nonce))
addr := LeftPadWord256(NewContractAddress(creator.Address.Postfix(20), nonce))
// Create account from address.
account, removed := vmUnpack(cache.accounts[addr])
@@ -128,7 +128,7 @@ func (cache *TxCache) Sync() {
for addr, accInfo := range cache.accounts {
acc, removed := vmUnpack(accInfo)
if removed {
cache.backend.RemoveAccount(addr.Prefix(20))
cache.backend.RemoveAccount(addr.Postfix(20))
} else {
cache.backend.UpdateAccount(toStateAccount(acc))
}
@@ -154,7 +154,7 @@ func NewContractAddress(caller []byte, nonce uint64) []byte {
// Converts backend.Account to vm.Account struct.
func toVMAccount(acc *ac.Account) *vm.Account {
return &vm.Account{
Address: RightPadWord256(acc.Address),
Address: LeftPadWord256(acc.Address),
Balance: acc.Balance,
Code: acc.Code, // This is crazy.
Nonce: uint64(acc.Sequence),
@@ -176,7 +176,7 @@ func toStateAccount(acc *vm.Account) *ac.Account {
storageRoot = acc.StorageRoot.Bytes()
}
return &ac.Account{
Address: acc.Address.Prefix(20),
Address: acc.Address.Postfix(20),
PubKey: pubKey,
Balance: acc.Balance,
Code: acc.Code,