public Span <byte> GetBlockInfo(GetBlockInfoRequest request)
{
// the request is the same for committed and uncommitted blocks
// which is why one needs to look for it among the committed and
// uncommitted blocks of the blockchain.
if (_store.TryGetCommittedBlock(request.BlockAlias, out var committedBlock))
{
return(new GetBlockInfoResponse(
ref request.MessageHeader,
committedBlock.BlockId,
committedBlock.Alias,
committedBlock.Parent,
committedBlock.BlockHeight,
request.Mask,
_pool).Span);
}
_store.TryGetUncommittedBlock(request.BlockAlias, out var uncommittedBlock);
return(new GetBlockInfoResponse(
ref request.MessageHeader,
uncommittedBlock.BlockId,
uncommittedBlock.Alias,
uncommittedBlock.Parent,
uncommittedBlock.BlockHeight,
request.Mask,
_pool).Span);
}
public void RetrieveBlock()
{
AddValidBlocksWithForkAllUncommitted();
Assert.True(_store.TryGetCommittedBlock(BlockAlias.Genesis, out var genesisBlock));
Assert.True(_store.TryGetCommittedBlock(_1, out var height1Block));
Assert.True(_store.TryGetUncommittedBlock(_2, out var firstBlockU));
Assert.True(_store.TryGetUncommittedBlock(_2_1, out var secondBlockU));
Assert.Equal(CommittedBlockId.Genesis, genesisBlock.BlockId);
Assert.Equal(_hash1, height1Block.BlockId);
Assert.Equal(_tmpId3, firstBlockU.BlockId);
Assert.Equal(_tmpId4, secondBlockU.BlockId);
Assert.Equal(_1, firstBlockU.Parent);
Assert.Equal(_1, secondBlockU.Parent);
Assert.Equal(0, genesisBlock.BlockHeight);
Assert.Equal(2, firstBlockU.BlockHeight);
Assert.Equal(2, secondBlockU.BlockHeight);
var status1 = _store.TryCommitBlock(_2, _hash1, out _);
var status2 = _store.TryCommitBlock(_2_1, _hash2, out _);
Assert.Equal(CommitBlockStatus.Success, status1);
Assert.Equal(CommitBlockStatus.Success, status2);
Assert.True(_store.TryGetCommittedBlock(_2, out var firstBlock));
Assert.True(_store.TryGetCommittedBlock(_2_1, out var secondBlock));
Assert.Equal(_hash1, firstBlock.BlockId);
Assert.Equal(_hash2, secondBlock.BlockId);
Assert.Equal(_1, firstBlock.Parent);
Assert.Equal(_1, secondBlock.Parent);
Assert.Equal(0, genesisBlock.BlockHeight);
Assert.Equal(2, firstBlock.BlockHeight);
Assert.Equal(2, secondBlock.BlockHeight);
}
