// Creates a 20 byte address and bumps the creator's nonce.
func (cache *TxCache) CreateAccount(creator *vm.Account) *vm.Account {
// Generate an address
nonce := creator.Nonce
creator.Nonce += 1
addr := LeftPadWord256(NewContractAddress(creator.Address.Postfix(20), int(nonce)))
// Create account from address.
account, removed := cache.accounts[addr].unpack()
if removed || account == nil {
account = &vm.Account{
Address: addr,
Balance: 0,
Code: nil,
Nonce: 0,
Permissions: cache.GetAccount(ptypes.GlobalPermissionsAddress256).Permissions,
Other: vmAccountOther{
PubKey: nil,
StorageRoot: nil,
},
}
cache.accounts[addr] = vmAccountInfo{account, false}
return account
} else {
// either we've messed up nonce handling, or sha3 is broken
PanicSanity(Fmt("Could not create account, address already exists: %X", addr))
return nil
}
}
// Creates a 20 byte address and bumps the creator's nonce.
func (cache *TxCache) CreateAccount(creator *vm.Account) *vm.Account {
// Generate an address
nonce := creator.Nonce
creator.Nonce += 1
addr := LeftPadWord256(NewContractAddress(creator.Address.Postfix(20), nonce))
// Create account from address.
account, removed := vmUnpack(cache.accounts[addr])
if removed || account == nil {
account = &vm.Account{
Address: addr,
Balance: 0,
Code: nil,
Nonce: 0,
StorageRoot: Zero256,
}
cache.accounts[addr] = vmAccountInfo{account, false}
return account
} else {
panic(Fmt("Could not create account, address already exists: %X", addr))
}
}