public Block getBlock(String signature) throws IOException {
        return wavesJsonMapper.convertValue(send("/blocks/signature/" + signature), Block.class);
    }
public Block getBlock(String signature) throws IOException {
        return wavesJsonMapper.convertValue(send("/blocks/signature/" + signature), Block.class);
    }
public Block getBlock ( String signature ) throws IOException { return wavesJsonMapper . convertValue ( send ( "/blocks/signature/" + signature ) , Block . class ) ; }
Returns block by its signature.

@param signature block signature
@return block object
@throws IOException if no block with the given signature exists
Returns block by its signature .