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Code to boostrap the initial ledger.

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This commit is contained in:
JoelKatz
2011-11-26 00:57:31 -08:00
parent 06a9bc5520
commit e87a027df2
3 changed files with 28 additions and 3 deletions
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25
Ledger.cpp
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@@ -11,8 +11,15 @@
using namespace boost;
using namespace std;
Ledger::Ledger(uint32 index) : mFeeHeld(0), mTimeStamp(0), mLedgerSeq(index), mCurrent(true)
Ledger::Ledger(const uint160& masterID, uint64 startAmount) :
mFeeHeld(0), mTimeStamp(0), mLedgerSeq(0), mCurrent(true)
{
mTransactionMap=SHAMap::pointer(new SHAMap());
mAccountStateMap=SHAMap::pointer(new SHAMap());
AccountState::pointer startAccount=AccountState::pointer(new AccountState(masterID));
startAccount->credit(startAmount);
addAccountState(startAccount);
}
Ledger::Ledger(const uint256 &parentHash, const uint256 &transHash, const uint256 &accountHash,
@@ -54,6 +61,12 @@ bool Ledger::updateAccountState(AccountState::pointer state)
return mAccountStateMap->updateGiveItem(item);
}
bool Ledger::addAccountState(AccountState::pointer state)
{
SHAMapItem::pointer item(new SHAMapItem(state->getAccountID(), state->getRaw()));
return mAccountStateMap->addGiveItem(item);
}
bool Ledger::addTransaction(Transaction::pointer trans)
{ // low-level - just add to table
SHAMapItem::pointer item(new SHAMapItem(trans->getID(), trans->getSigned()->getData()));
@@ -62,7 +75,7 @@ bool Ledger::addTransaction(Transaction::pointer trans)
bool Ledger::delTransaction(const uint256& transID)
{
return mTransactionMap->delItem(transID);
return mTransactionMap->delItem(transID);
}
Transaction::pointer Ledger::getTransaction(const uint256& transID)
@@ -90,6 +103,14 @@ Ledger::TransResult Ledger::applyTransaction(Transaction::pointer trans)
// accounts exist?
AccountState::pointer fromAccount=getAccountState(trans->getFromAccount());
AccountState::pointer toAccount=getAccountState(trans->getToAccount());
// temporary code -- if toAccount doesn't exist but fromAccount does, create it
if(!!fromAccount && !toAccount)
{
toAccount=AccountState::pointer(new AccountState(trans->getToAccount()));
updateAccountState(toAccount);
}
if(!fromAccount || !toAccount) return TR_BADACCT;
// pass sanity checks?