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info about custom lmdb removed from readme

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@ -64,9 +64,6 @@ The key features of the Onion Monero Blockchain Explorer are:
- open sourced, - open sourced,
- made fully in C++, - made fully in C++,
- the only explorer showing encrypted payments ID, - the only explorer showing encrypted payments ID,
- the only explorer with the ability to search by encrypted payments ID, tx public
and private keys, stealth addresses, input key images, block timestamps
(UTC time, e.g., 2016-11-23 14:03:05)
- the only explorer showing ring signatures, - the only explorer showing ring signatures,
- the only explorer showing transaction extra field, - the only explorer showing transaction extra field,
- the only explorer showing public components of Monero addresses, - the only explorer showing public components of Monero addresses,
@ -85,7 +82,6 @@ The key features of the Onion Monero Blockchain Explorer are:
Instruction for Monero 0.10.1 compilation and Monero headers and libraries setup are Instruction for Monero 0.10.1 compilation and Monero headers and libraries setup are
as shown here: as shown here:
- [Compile Monero on Ubuntu 16.04 x64](https://github.com/moneroexamples/compile-monero-09-on-ubuntu-16-04) - [Compile Monero on Ubuntu 16.04 x64](https://github.com/moneroexamples/compile-monero-09-on-ubuntu-16-04)
- [lmdbcpp-monero](https://github.com/moneroexamples/lmdbcpp-monero.git) (optional)
## Compile and run the explorer ## Compile and run the explorer
@ -99,26 +95,6 @@ The Onion Explorer uses Monero C++ libraries and headers.
- https://github.com/moneroexamples/compile-monero-09-on-arch-linux (Arch Linux) - https://github.com/moneroexamples/compile-monero-09-on-arch-linux (Arch Linux)
##### Custom lmdb database (optional)
Most unique search abilities of the Onion Explorer are achieved through using
a [custom lmdb database](https://github.com/moneroexamples/lmdbcpp-monero.git) constructed based on the Monero blockchain.
The reason for the custom database is that Monero's own lmdb database has limited
search abilities. For example, its not possible to search for a tx having a
given key image, except by performing an exhaustive search on the blockchain which is very time consuming.
Instruction how to compile the `lmdbcpp-monero` are provided here:
- https://github.com/moneroexamples/lmdbcpp-monero.git
The custom database is rather big, 12GB now, and it must be running alongside Monero deamon
so that it keeps updating itself with new information from new blocks as they are added
to the blockchain. Also, by default it is 10 blocks behind the current blockchain height
to minimize indexing/saving orphaned blocks.
For these reasons, its use is optional. However, without it, some searches wont be possible,
e.g., searching for key images, output and tx public keys, encrypted payments id.
##### Compile and run the explorer ##### Compile and run the explorer
Once the Monero is compiled and setup, the explorer can be downloaded and compiled Once the Monero is compiled and setup, the explorer can be downloaded and compiled
as follows: as follows: