* Updated the checkpoints file

* added new checkpoint

* Added Testnet checkpoint

* typo :)

* va_list include

* enable ipv6

* default to ipv6 and fallback to ipv4

* fix ipv4 fallback

* Increase MAX_FEE_PER_KB

* Fix 0 change output

* sha3-256 and keccak-256

* const keywords

* update tx ordering on confirmation

* compiler warnings

* Litecoin: params

* Litecoin: scrypt pow & max_proof_of_work

* Litecoin: disable retarget check

* Litecoin: add new checkpoint

* BIP39_CREATION_TIME -> LoafWallet release date

* update secp

* make sure to call balanceChanged callback whenever balance is updated

* Change bitcoin-testnet with litecoin-testnet

* bech32: update files

* add missing files

* add BRPeerManagerStandardPort method which returns the standard port used for chain params

* 🦺Updated the checkpoints: Android branch (#24)

* Updated the checkpoints

* only 1 checkpoint added

* Added Testnet checkpoint

* added interface to set fpRate (#28)

fpRate: false positive rate for the bloomfilter

* fixed the signature (#29)

---------

Co-authored-by: LiteBit <LiteBit@users.noreply.github.com>
Co-authored-by: Aaron Voisine <voisine@gmail.com>
Co-authored-by: Adrian Corscadden <me@acorscadden.com>
Co-authored-by: Luca Vaccaro <luck87@gmail.com>
Co-authored-by: Loshan T <loshan1212@gmail.com>
Co-authored-by: Mohamed Barry <mosadialiou@gmail.com>