internal static void AdvanceTip(DBConnection conn, HDWallet wallet, ChainedHeader newTip, uint256 prevTipHash)
{
uint256 lastBlockSyncedHash = newTip?.HashBlock ?? uint256.Zero;
int lastBlockSyncedHeight = newTip?.Height ?? -1;
string blockLocator = "";
if (newTip != null)
{
blockLocator = string.Join(",", newTip?.GetLocator().Blocks);
}
conn.Execute($@"
UPDATE HDWallet
SET LastBlockSyncedHash = ?,
LastBlockSyncedHeight = ?,
BlockLocator = ?
WHERE LastBlockSyncedHash = ? {
// Respect the wallet name if provided.
((wallet?.Name != null) ? $@"
AND Name = {DBParameter.Create(wallet?.Name)}" : "")}",
lastBlockSyncedHash.ToString(),
lastBlockSyncedHeight,
blockLocator,
prevTipHash.ToString());
}
/*
* internal static HeightHashPair GreatestBlockHeightBeforeOrAt(SQLiteConnection conn, int walletId, int height)
* {
* return conn.FindWithQuery<HeightHashPair>($@"
* SELECT OutputBlockHeight BlockHeight
* , OutputBlockHash BlockHash
* FROM HDTransactionData
* WHERE WalletId = { walletId }
* AND OutputBlockHeight <= { height }
* UNION ALL
* SELECT SpendBlockHeight BlockHeight
* , SpendBlockHash BlockHash
* FROM HDTransactionData
* WHERE WalletId = { walletId }
* AND SpendBlockHeight <= { height }
* ORDER BY BlockHeight desc
* LIMIT 1");
* }
*/
internal static void AdvanceTip(SQLiteConnection conn, HDWallet wallet, ChainedHeader newTip, uint256 prevTipHash)
{
uint256 lastBlockSyncedHash = newTip?.HashBlock ?? uint256.Zero;
int lastBlockSyncedHeight = newTip?.Height ?? -1;
string blockLocator = "";
if (newTip != null)
{
blockLocator = string.Join(",", newTip?.GetLocator().Blocks);
}
conn.Execute($@"
UPDATE HDWallet
SET LastBlockSyncedHash = '{lastBlockSyncedHash}',
LastBlockSyncedHeight = {lastBlockSyncedHeight},
BlockLocator = '{blockLocator}'
WHERE LastBlockSyncedHash = '{prevTipHash}' {
// Respect the wallet name if provided.
((wallet?.Name != null) ? $@"
AND Name = '{wallet?.Name}'" : "")}");
}
