mirror of
https://github.com/fluencelabs/examples
synced 2025-03-16 16:20:50 +00:00
update config
This commit is contained in:
boneyard93501
parent
8b103e4c2c
commit
817479e760
@ -35,21 +35,3 @@ pub fn curl_request(url: String) -> String {
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extern "C" {
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fn curl(cmd: String) -> String;
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}
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#[cfg(test)]
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mod test {
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use super::*;
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#[test]
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fn curl_test() {
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let args = r#"-X POST --data '{"jsonrpc":"2.0","method":"eth_getBlockByNumber","params":["0x1b4", true],"id":1}'"#;
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let url = "https://kovan.infura.io/v3//0cc023286cae4ab886598ecd14e256fd";
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let cmd = format!("{} {}", args, url);
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println!("cmd: {}", cmd);
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let res = curl_request(cmd);
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println!("res: {}", res);
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assert!(true);
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}
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}
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14
multi-service/Block-Getter-with-Converter-Config.toml
Normal file
14
multi-service/Block-Getter-with-Converter-Config.toml
Normal file
@ -0,0 +1,14 @@
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modules_dir = "artifacts/"
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[[module]]
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name = "curl_adapter"
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[module.mounted_binaries]
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curl = "/usr/bin/curl"
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[[module]]
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name = "block_getter"
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[[module]]
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name = "hex_converter"
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@ -1,295 +0,0 @@
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/*
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* Copyright 2021 Fluence Labs Limited
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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use fluence::fce; ///, WasmLoggerBuilder};
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use fluence::WasmLoggerBuilder;
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use fce_sqlite_connector;
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use fce_sqlite_connector::{Connection, State, Value};
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use uuid::Uuid;
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use std::path::{Path, PathBuf};
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use serde::Deserialize;
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use serde_json;
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// const DB_PATH: &str = "/tmp/db_1.sqlite";
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const DB_PATH: &str = "/tmp/db1254.sqlite";
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fn main() {
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// WasmLoggerBuilder::new().build().unwrap();
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}
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const KOVAN_ACCT: &str = "";
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pub enum EthereumChains {
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MAINNET = 1,
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ROPSTEN = 3,
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RINKEBY = 4,
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GOERLI = 5,
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KOVAN = 42,
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}
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fn get_connection() -> Connection {
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Connection::open(DB_PATH).unwrap()
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}
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fn create_table(conn: &Connection) -> std::result::Result<(), fce_sqlite_connector::Error> {
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let res = conn.execute(
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"
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create table if not exists reward_blocks (
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block_number integer not null primary key,
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timestamp integer not null,
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block_miner text not null,
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block_reward integer not null
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);
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create table if not exists payments (
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tx_number text not null primary key,
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chain_id integer not null,
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timestamp integer not null,
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amount integer not null,
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unit text not null,
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available integer not null,
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unique(chain_id, tx_number)
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);
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create table if not exists costs (
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chain_id integer not null primary key,
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query_cost integer not null,
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cost_unit string not null ,
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currency string not null
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);
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insert or ignore into costs values(42, 10, 'gwei', 'eth');
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",
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);
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res
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}
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#[fce]
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pub fn init_service() -> bool {
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let conn = fce_sqlite_connector::open(DB_PATH).unwrap();
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let res = create_table(&conn);
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match res {
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Ok(_) => true,
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Err(_) => false,
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}
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}
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#[fce]
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pub fn update_reward_blocks(data_string: String) -> bool {
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println!("{}", data_string);
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let obj:serde_json::Value = serde_json::from_str(&data_string).unwrap();
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let obj = obj["result"].clone();
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println!("result obj: {:?}", obj);
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println!("blockNumber: {:?}", obj["blockNumber"]);
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let conn = fce_sqlite_connector::open(DB_PATH).unwrap();
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println!("crate table: {:?}", create_table(&conn).unwrap());
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// let data_string = "{\"status\":\"1\",\"message\":\"OK\",\"result\":{\"blockNumber\":\"11980217\",\"timeStamp\":\"1614972187\",\"blockMiner\":\"0x2a0eee948fbe9bd4b661adedba57425f753ea0f6\",\"blockReward\":\"4106318342441412983\",\"uncles\":[],\"uncleInclusionReward\":\"0\"}}";
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// let obj:serde_json::Value = serde_json::from_str(&data_string).unwrap();
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let insert = "insert or ignore into reward_blocks values(?, ?, ?, ?)";
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let mut ins_cur = conn.prepare(insert).unwrap().cursor();
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let insert = ins_cur.bind(
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&[Value::Integer(i64::from_str_radix(obj["blockNumber"].as_str().unwrap(), 10).unwrap()),
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Value::Integer(i64::from_str_radix(obj["timeStamp"].as_str().unwrap(), 10).unwrap()),
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Value::String(obj["blockMiner"].to_string()),
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Value::Integer(i64::from_str_radix(obj["blockReward"].clone().as_str().unwrap(), 10).unwrap()),
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]
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);
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println!("insert: {:?}", insert);
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if insert.is_ok() {
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ins_cur.next().unwrap();
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let mut select = conn.prepare("select * from reward_blocks").unwrap().cursor();
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while let Some(row) = select.next().unwrap() {
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println!("select row {:?}", row);
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println!("{}, {}", row[0].as_integer().unwrap(), row[2].as_string().unwrap());
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}
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return true;
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}
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false
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}
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#[fce]
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#[derive(Debug)]
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pub struct RewardBlock {
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pub block_number: i64,
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pub timestamp: i64,
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pub block_miner: String,
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pub block_reward: String,
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}
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impl RewardBlock {
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fn from_row(row: &[Value]) -> Self {
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RewardBlock {
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block_number: row[0].as_integer().unwrap(),
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timestamp: row[1].as_integer().unwrap(),
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block_miner: row[2].as_string().unwrap().into(),
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block_reward: row[3].as_integer().unwrap().to_string(),
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}
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}
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fn from_err() -> Self {
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RewardBlock {
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block_number: -1,
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timestamp: -1,
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block_miner: String::from(""),
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block_reward: String::from(""),
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}
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}
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}
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#[fce]
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pub fn get_latest_reward_block() -> RewardBlock {
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// let db_path = "/tmp/db.sqlite";
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let conn = fce_sqlite_connector::open(DB_PATH).unwrap();
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let mut reward_block = RewardBlock::from_err();
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let select = conn.prepare("select * from reward_blocks order by block_number desc limit 1");
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let result = match select {
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Ok(s) => {
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let mut select = s.cursor();
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while let Some(row) = select.next().unwrap() {
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println!("get_latest_reward_block: {:?}", row);
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reward_block = RewardBlock::from_row(row);
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};
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return reward_block;
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}
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Err(e) => reward_block,
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};
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result
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}
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#[fce]
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pub fn get_reward_block(block_number: u32) -> RewardBlock {
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let conn = fce_sqlite_connector::open(DB_PATH).unwrap();
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let mut reward_block = RewardBlock::from_err();
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let stmt = "select * from reward_blocks where block_number = ?";
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let select = conn.prepare(stmt);
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match select {
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Ok(s) => {
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let mut select = s.cursor();
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select.bind(&[Value::Integer(block_number as i64)]).unwrap();
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while let Some(row) = select.next().unwrap() {
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println!("get_reward_block: {:?}", row);
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reward_block = RewardBlock::from_row(row);
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};
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return reward_block;
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}
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Err(e) => reward_block
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}
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}
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#[fce]
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#[derive(Debug)]
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pub struct MinerRewards {
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pub miner_address: String,
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pub rewards: Vec<String>
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}
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impl MinerRewards {
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fn new(miner_address: String) -> Self {
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let rewards:Vec<String> = Vec::new();
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MinerRewards {
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miner_address,
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rewards
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}
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}
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}
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#[fce]
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pub fn get_miner_rewards(miner_address: String) -> MinerRewards {
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let conn = fce_sqlite_connector::open(DB_PATH).unwrap();
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println!("miner address: {}", miner_address);
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let stmt = "select block_reward from reward_blocks where block_miner = ?";
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let select = conn.prepare(stmt);
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let mut miner_rewards = MinerRewards::new(miner_address.clone());
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match select {
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Ok(s) => {
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let mut select = s.cursor();
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select.bind(&[Value::String(miner_address)]).unwrap();
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while let Some(row) = select.next().unwrap() {
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println!("reward row {:?}", row);
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miner_rewards.rewards.push(row[0].as_integer().unwrap().to_string());
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};
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}
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Err(e) => log::error!("suck it"), //(format!("{:?}",e))
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};
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println!("miner reward: {:?}", miner_rewards);
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miner_rewards
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}
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/*
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#[fce]
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pub fn get_account(chain_id:u32) -> String {
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KOVAN_ACCT.into()
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}
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fn deposit(tx_string: String, chain_id:u32) {
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if chain_id != 42 {
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return "only kovan network, 42, is currently available";
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}
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// check deposit, get amount
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// if valid tx
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let stmt = "select * from credits where tx_id = ? and chain_id = ? ";
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// if exists: ...alloc
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// else:
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// credit = amount fro wei to gwei
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// select cost from costs where chain_id = ?
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let stmt = "insert into credits values (?, ?, ?)";
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let my_uuid = Uuid::new_v4();
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}
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fn get_balance(reference_id: String, ) {
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}
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fn update_payments() {
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}
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*/
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