feat(bitcoin): <- rm all block rpc downloading stuff from that

Author: gskapka

app/jni/bitcoin/src/btc_blocks.rs

@@ -1,5 +1,5 @@
 use crate::{
-    btc_block_json::{BtcBlockJson, BtcBlockJsons},
+    btc_block_json::BtcBlockJsons,
     BtcError,
 };
 use bitcoin::blockdata::block::Block as BtcBlock;

app/jni/bitcoin/src/constants.rs

@@ -1,4 +1,3 @@
-use crate::constants::MAX_NUM_BLOCKS;
 use thiserror::Error;
 
 #[derive(Debug, Error)]
@@ -9,27 +8,18 @@ pub enum BtcError {
     #[error("validation error - check logs for details")]
     ValidationError,
 
-    #[error("cannot get block with hash: {0}")]
-    NoBlock(bitcoin::BlockHash),
-
     #[error("no blocks were passed in")]
     NoBlocks,
 
     #[error("hex array error: {0}")]
     HexArray(#[from] bitcoin::hex::HexToArrayError),
 
-    #[error("http json response error: {0}")]
-    HttpJsonResponse(String),
-
     #[error("serde json error: {0}")]
     SerdeJson(#[from] serde_json::Error),
 
     #[error("utf8 error: {0}")]
     Utf8(#[from] std::str::Utf8Error),
 
-    #[error("timed out error: {0}")]
-    TimedOut(String),
-
     #[error("btc consensus encode error: {0}")]
     BtcConsensusEncode(#[from] bitcoin::consensus::encode::Error),
 
@@ -42,9 +32,6 @@ pub enum BtcError {
     #[error("parse int error: {0}")]
     ParseInt(#[from] std::num::ParseIntError),
 
-    #[error("{0} is > than MAX_NUM_BLOCK of {MAX_NUM_BLOCKS}")]
-    TooManyBlocks(u64),
-
     #[error("i/o error: {0}")]
     Io(#[from] std::io::Error),
 }

app/jni/bitcoin/src/curl.rs

@@ -1,14 +1,8 @@
 mod btc_block_json;
 mod btc_blocks;
-mod constants;
-mod curl;
 mod error;
-mod get_block_hashes;
 mod validate_input;
-mod get_blocks;
-mod json_response;
 mod test_utils;
-mod write_blocks;
 
 #[macro_use]
 extern crate log;

app/jni/bitcoin/src/error.rs

@@ -3,7 +3,7 @@ use crate::{
     error::BtcError,
 };
 
-use std::{hash::Hash, str::FromStr};
+use std::str::FromStr;
 
 pub fn validate_input(s: String) -> Result<String, BtcError> {
     let blocks = BtcBlocks::from_str(&s).expect("to unwrap btc blocks");