// Copied from BlockChain<T>.SetStates().
private static void SetStates(
Guid chainId,
IStateStore stateStore,
Block <NCAction> block,
IReadOnlyList <ActionEvaluation> actionEvaluations,
bool buildStateReferences
)
{
IImmutableSet <Address> stateUpdatedAddresses = actionEvaluations
.SelectMany(a => a.OutputStates.StateUpdatedAddresses)
.ToImmutableHashSet();
IImmutableSet <(Address, Currency)> updatedFungibleAssets = actionEvaluations
.SelectMany(a => a.OutputStates.UpdatedFungibleAssets
.SelectMany(kv => kv.Value.Select(c => (kv.Key, c))))
.ToImmutableHashSet();
if (!stateStore.ContainsBlockStates(block.Hash))
{
var totalDelta = GetTotalDelta(actionEvaluations, ToStateKey, ToFungibleAssetKey);
stateStore.SetStates(block, totalDelta);
}
if (buildStateReferences && stateStore is IBlockStatesStore blockStatesStore)
{
IImmutableSet <string> stateUpdatedKeys = stateUpdatedAddresses
.Select(ToStateKey)
.ToImmutableHashSet();
IImmutableSet <string> assetUpdatedKeys = updatedFungibleAssets
.Select(ToFungibleAssetKey)
.ToImmutableHashSet();
IImmutableSet <string> updatedKeys = stateUpdatedKeys.Union(assetUpdatedKeys);
blockStatesStore.StoreStateReference(chainId, updatedKeys, block.Hash, block.Index);
}
}
public bool ContainsBlockStates(BlockHash blockHash)
{
Log(nameof(ContainsBlockStates), blockHash);
return(_stateStore.ContainsBlockStates(blockHash));
}
public bool ContainsBlockStates(HashDigest <SHA256> blockHash)
{
Log(nameof(ContainsBlockStates), blockHash);
return(_stateStore.ContainsBlockStates(blockHash));
}
