use crate::display::Output;
use crate::voting::{MasOGBalance, MasOGBalanceResponse, VotingConfig};
use crate::{client_warning, rpc_error};
use anyhow::{anyhow, bail, Result};
use console::style;
use massa_api_exports::{
address::{AddressInfo, CompactAddressInfo},
datastore::DatastoreEntryInput,
execution::{ReadOnlyBytecodeExecution, ReadOnlyCall},
operation::OperationInput,
};
use massa_models::node::NodeId;
use massa_models::prehash::PreHashMap;
use massa_models::timeslots::get_current_latest_block_slot;
use massa_models::{
address::Address,
amount::Amount,
block_id::BlockId,
endorsement::EndorsementId,
execution::EventFilter,
operation::{Operation, OperationId, OperationType},
slot::Slot,
};
use massa_sdk::Client;
use massa_signature::KeyPair;
use massa_wallet::Wallet;
use serde::Serialize;
use std::collections::{BTreeMap, HashMap, HashSet};
use std::fmt::Write as _;
use std::fmt::{Debug, Display};
use std::net::IpAddr;
use std::path::PathBuf;
use std::str::FromStr;
use strum::{EnumMessage, EnumProperty, IntoEnumIterator};
use strum_macros::{Display, EnumIter, EnumString};
#[allow(non_camel_case_types)]
#[derive(Debug, Clone, PartialEq, Eq, EnumIter, EnumMessage, EnumString, EnumProperty, Display)]
pub enum Command {
#[strum(
ascii_case_insensitive,
props(pwd_not_needed = "true"),
message = "display this help"
)]
help,
#[strum(
ascii_case_insensitive,
props(pwd_not_needed = "true"),
message = "exit the prompt"
)]
exit,
#[strum(
ascii_case_insensitive,
props(args = "IpAddr1 IpAddr2 ...", pwd_not_needed = "true"),
message = "unban given IP address(es)"
)]
node_unban_by_ip,
#[strum(
ascii_case_insensitive,
props(args = "Id1 Id2 ...", pwd_not_needed = "true"),
message = "unban given id(s)"
)]
node_unban_by_id,
#[strum(
ascii_case_insensitive,
props(args = "IpAddr1 IpAddr2 ...", pwd_not_needed = "true"),
message = "ban given IP address(es)"
)]
node_ban_by_ip,
#[strum(
ascii_case_insensitive,
props(args = "Id1 Id2 ...", pwd_not_needed = "true"),
message = "ban given id(s)"
)]
node_ban_by_id,
#[strum(
ascii_case_insensitive,
props(pwd_not_needed = "true"),
message = "stops the node"
)]
node_stop,
#[strum(
ascii_case_insensitive,
props(pwd_not_needed = "true"),
message = "show staking addresses"
)]
node_get_staking_addresses,
#[strum(
ascii_case_insensitive,
props(args = "Address1 Address2 ..."),
message = "starts staking with the given addresses"
)]
node_start_staking,
#[strum(
ascii_case_insensitive,
props(args = "Address1 Address2 ..."),
message = "stops staking with the given addresses"
)]
node_stop_staking,
#[strum(
ascii_case_insensitive,
props(args = "(add, remove or allow-all) [IpAddr]", pwd_not_needed = "true"),
message = "Manage bootstrap whitelist IP address(es). No args returns the bootstrap whitelist"
)]
node_bootstrap_whitelist,
#[strum(
ascii_case_insensitive,
props(args = "(add or remove) [IpAddr]", pwd_not_needed = "true"),
message = "Manage bootstrap blacklist IP address(es). No args returns the bootstrap blacklist"
)]
node_bootstrap_blacklist,
#[strum(
ascii_case_insensitive,
props(args = "(add or remove) [IpAddr]", pwd_not_needed = "true"),
message = "Manage peers whitelist IP address(es). No args returns the peers whitelist"
)]
node_peers_whitelist,
#[strum(
ascii_case_insensitive,
props(pwd_not_needed = "true"),
message = "show the status of the node (reachable? number of peers connected, consensus, version, config parameter summary...)"
)]
get_status,
#[strum(
ascii_case_insensitive,
props(args = "Address1 Address2 ...", pwd_not_needed = "true"),
message = "get info about a list of addresses (balances, block creation, ...)"
)]
get_addresses,
#[strum(
ascii_case_insensitive,
props(args = "Address Key", pwd_not_needed = "true"),
message = "get a datastore entry (key must be UTF-8)"
)]
get_datastore_entry,
#[strum(
ascii_case_insensitive,
props(args = "BlockId", pwd_not_needed = "true"),
message = "show info about a block (content, finality ...)"
)]
get_blocks,
#[strum(
ascii_case_insensitive,
props(args = "EndorsementId1 EndorsementId2 ...", pwd_not_needed = "true"),
message = "show info about a list of endorsements (content, finality ...)"
)]
get_endorsements,
#[strum(
ascii_case_insensitive,
props(args = "OperationId1 OperationId2 ...", pwd_not_needed = "true"),
message = "show info about a list of operations(content, finality ...) "
)]
get_operations,
#[strum(
ascii_case_insensitive,
props(
args = "start=slot_period,slot_thread end=slot_period,slot_thread emitter_address=Address caller_address=Address operation_id=OperationId is_final=bool is_error=bool",
pwd_not_needed = "true"
),
message = "show events emitted by smart contracts with various filters"
)]
get_filtered_sc_output_event,
#[strum(
ascii_case_insensitive,
props(args = "show-all-keys"),
message = "show wallet info (addresses, balances ...)"
)]
wallet_info,
#[strum(
ascii_case_insensitive,
props(args = "Address1 Address2 .."),
message = "get public key of the given addresses"
)]
wallet_get_public_key,
#[strum(
ascii_case_insensitive,
props(args = "Address1 Address2 ..."),
message = "get secret key of the given addresses"
)]
wallet_get_secret_key,
#[strum(
ascii_case_insensitive,
message = "generate a secret key and add it into the wallet"
)]
wallet_generate_secret_key,
#[strum(
ascii_case_insensitive,
props(args = "SecretKey1 SecretKey2 ...", hide_from_history = "true"),
message = "add a list of secret keys to the wallet"
)]
wallet_add_secret_keys,
#[strum(
ascii_case_insensitive,
props(args = "Address1 Address2 ..."),
message = "remove a list of addresses from the wallet"
)]
wallet_remove_addresses,
#[strum(
ascii_case_insensitive,
props(args = "Address string"),
message = "sign provided string with given address (address must be in the wallet)"
)]
wallet_sign,
#[strum(
ascii_case_insensitive,
props(args = "Address RollCount Fee"),
message = "buy rolls with wallet address"
)]
buy_rolls,
#[strum(
ascii_case_insensitive,
props(args = "Address RollCount Fee"),
message = "sell rolls with wallet address"
)]
sell_rolls,
#[strum(
ascii_case_insensitive,
props(args = "SenderAddress ReceiverAddress Amount Fee"),
message = "send coins from a wallet address"
)]
send_transaction,
#[strum(
ascii_case_insensitive,
props(args = "SenderAddress PathToBytecode MaxGas MaxCoins Fee"),
message = "create and send an operation containing byte code"
)]
execute_smart_contract,
#[strum(
ascii_case_insensitive,
props(args = "SenderAddress TargetAddress FunctionName Parameter MaxGas Coins Fee"),
message = "create and send an operation to call a function of a smart contract"
)]
call_smart_contract,
#[strum(
ascii_case_insensitive,
props(args = "PathToBytecode MaxGas Address Fee", pwd_not_needed = "true"),
message = "execute byte code, address is optional, fee is optional. Nothing is really executed on chain"
)]
read_only_execute_smart_contract,
#[strum(
ascii_case_insensitive,
props(
args = "TargetAddress TargetFunction Parameter MaxGas SenderAddress Coins Fee",
pwd_not_needed = "true"
),
message = "call a smart contract function, sender address, coins and fee are optional. Nothing is really executed on chain"
)]
read_only_call,
#[strum(
ascii_case_insensitive,
props(args = "Address1 Address2 ...", pwd_not_needed = "true"),
message = "get the current mas_og balance for given addresses"
)]
mip_masog_balance,
#[strum(
ascii_case_insensitive,
props(args = "Address ProposalId Coins Fee"),
message = "vote for a proposal; Address is address which will vote, Coins cover the storage cost of the vote (1 mas max, extra is reimbursed), ProposalId is the id of the proposal, Fee is the fee for the vote operation"
)]
mip_vote,
#[strum(
ascii_case_insensitive,
props(pwd_not_needed = "true"),
message = "tells you when moon"
)]
when_moon,
}
#[derive(Debug, Display, EnumString, EnumIter)]
#[strum(serialize_all = "snake_case")]
pub enum ListOperation {
#[strum(
ascii_case_insensitive,
message = "add",
detailed_message = "add(s) the given value(s) to the target"
)]
Add,
#[strum(
ascii_case_insensitive,
serialize = "allow-all",
message = "allow-all",
detailed_message = "allow all in the target if exists"
)]
AllowAll,
#[strum(
ascii_case_insensitive,
message = "remove",
detailed_message = "remove(s) the given value(s) from the target if exists"
)]
Remove,
}
#[derive(Debug, Serialize)]
pub(crate) struct ExtendedWalletEntry {
pub keypair: KeyPair,
pub address_info: CompactAddressInfo,
pub show_keys: bool,
}
impl Display for ExtendedWalletEntry {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
if self.show_keys {
writeln!(f, "Secret key: {}", self.keypair)?;
writeln!(f, "Public key: {}", self.keypair.get_public_key())?;
}
writeln!(f, "{}", self.address_info)?;
writeln!(f, "\n=====\n")?;
Ok(())
}
}
#[derive(Debug, Serialize)]
pub struct ExtendedWallet(pub(crate) PreHashMap<Address, ExtendedWalletEntry>);
impl ExtendedWallet {
fn new(wallet: &Wallet, addresses_info: &[AddressInfo], show_keys: bool) -> Result<Self> {
Ok(ExtendedWallet(
addresses_info
.iter()
.map(|x| {
let keypair = wallet
.keys
.get(&x.address)
.ok_or_else(|| anyhow!("missing key"))?;
Ok((
x.address,
ExtendedWalletEntry {
keypair: keypair.clone(),
address_info: x.compact(),
show_keys,
},
))
})
.collect::<Result<_>>()?,
))
}
}
impl Display for ExtendedWallet {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
if self.0.is_empty() {
client_warning!("your wallet does not contain any key, use 'wallet_generate_secret_key' to generate a new key and add it to your wallet");
}
for entry in self.0.values() {
writeln!(f, "{}", entry)?;
}
Ok(())
}
}
impl Command {
pub(crate) fn help(&self) {
println!(
"- {} {}: {}{}",
style(self.to_string()).green(),
if self.get_str("args").is_some() {
style(self.get_str("args").unwrap_or("")).yellow()
} else {
style("no args").color256(8).italic() },
if self.get_str("todo").is_some() {
style(self.get_str("todo").unwrap_or("[not yet implemented] ")).red()
} else {
style("")
},
self.get_message().unwrap()
)
}
pub(crate) fn is_pwd_needed(&self) -> bool {
match self.get_str("pwd_not_needed") {
Some("true") => false, _ => true, }
}
pub(crate) fn hide_from_history(&self) -> bool {
let hide_from_history = self.get_str("hide_from_history");
hide_from_history.map_or(false, |f| f == "true")
}
pub(crate) async fn run(
&self,
client: &mut Client,
wallet_opt: &mut Option<Wallet>,
parameters: &[String],
json: bool,
) -> Result<Box<dyn Output>> {
if let Ok(node_status) = client.public.get_status().await {
if node_status.chain_id != client.chain_id {
client_warning!("the chain id of the node is different from the one of the client");
}
}
match self {
Command::help => {
if !json {
if !parameters.is_empty() {
if let Ok(c) = parameters[0].parse::<Command>() {
c.help();
} else {
println!(
"Command not found!\ntype \"help\" to get the list of commands"
);
help();
}
} else {
help();
}
}
Ok(Box::new(()))
}
Command::node_unban_by_ip => {
let ips = parse_vec::<IpAddr>(parameters)?;
match client.private.node_unban_by_ip(ips).await {
Ok(()) => {
if !json {
println!("Request of unbanning successfully sent!")
}
}
Err(e) => rpc_error!(e),
};
Ok(Box::new(()))
}
Command::node_unban_by_id => {
let ids = parse_vec::<NodeId>(parameters)?;
match client.private.node_unban_by_id(ids).await {
Ok(()) => {
if !json {
println!("Request of unbanning successfully sent!")
}
}
Err(e) => rpc_error!(e),
};
Ok(Box::new(()))
}
Command::node_ban_by_ip => {
let ips = parse_vec::<IpAddr>(parameters)?;
match client.private.node_ban_by_ip(ips).await {
Ok(()) => {
if !json {
println!("Request of banning successfully sent!")
}
}
Err(e) => rpc_error!(e),
}
Ok(Box::new(()))
}
Command::node_ban_by_id => {
let ids = parse_vec::<NodeId>(parameters)?;
match client.private.node_ban_by_id(ids).await {
Ok(()) => {
if !json {
println!("Request of banning successfully sent!")
}
}
Err(e) => rpc_error!(e),
}
Ok(Box::new(()))
}
Command::node_stop => {
match client.private.stop_node().await {
Ok(()) => {
if !json {
println!("Request of stopping the Node successfully sent")
}
}
Err(e) => rpc_error!(e),
};
Ok(Box::new(()))
}
Command::node_get_staking_addresses => {
match client.private.get_staking_addresses().await {
Ok(staking_addresses) => Ok(Box::new(staking_addresses)),
Err(e) => rpc_error!(e),
}
}
Command::get_status => match client.public.get_status().await {
Ok(node_status) => Ok(Box::new(node_status)),
Err(e) => rpc_error!(e),
},
Command::get_addresses => {
let addresses = parse_vec::<Address>(parameters)?;
match client.public.get_addresses(addresses).await {
Ok(addresses_info) => Ok(Box::new(addresses_info)),
Err(e) => rpc_error!(e),
}
}
Command::get_datastore_entry => {
if parameters.len() != 2 {
bail!("invalid number of parameters");
}
let address = parameters[0].parse::<Address>()?;
let key = parameters[1].as_bytes().to_vec();
match client
.public
.get_datastore_entries(vec![DatastoreEntryInput { address, key }])
.await
{
Ok(result) => Ok(Box::new(result)),
Err(e) => rpc_error!(e),
}
}
Command::get_blocks => {
if parameters.is_empty() {
bail!("wrong param numbers, expecting at least one block id")
}
let block_ids = parse_vec::<BlockId>(parameters)?;
match client.public.get_blocks(block_ids).await {
Ok(blocks_info) => Ok(Box::new(blocks_info)),
Err(e) => rpc_error!(e),
}
}
Command::get_endorsements => {
let endorsements = parse_vec::<EndorsementId>(parameters)?;
match client.public.get_endorsements(endorsements).await {
Ok(endorsements_info) => Ok(Box::new(endorsements_info)),
Err(e) => rpc_error!(e),
}
}
Command::get_operations => {
let operations = parse_vec::<OperationId>(parameters)?;
match client.public.get_operations(operations).await {
Ok(operations_info) => Ok(Box::new(operations_info)),
Err(e) => rpc_error!(e),
}
}
Command::get_filtered_sc_output_event => {
let p_list: [&str; 7] = [
"start",
"end",
"emitter_address",
"caller_address",
"operation_id",
"is_final",
"is_error",
];
let mut p: HashMap<&str, &str> = HashMap::new();
for v in parameters {
let s: Vec<&str> = v.split('=').collect();
if s.len() == 2 && p_list.contains(&s[0]) {
p.insert(s[0], s[1]);
} else {
bail!("invalid parameter: {}, type \"help get_filtered_sc_output_event\" to get the list of valid parameters", v);
}
}
let filter = EventFilter {
start: parse_key_value(&p, p_list[0])?,
end: parse_key_value(&p, p_list[1])?,
emitter_address: parse_key_value(&p, p_list[2])?,
original_caller_address: parse_key_value(&p, p_list[3])?,
original_operation_id: parse_key_value(&p, p_list[4])?,
is_final: parse_key_value(&p, p_list[5])?,
is_error: parse_key_value(&p, p_list[6])?,
};
match client.public.get_filtered_sc_output_event(filter).await {
Ok(events) => Ok(Box::new(events)),
Err(e) => rpc_error!(e),
}
}
Command::wallet_info => {
let show_keys = parameters.len() == 1 && parameters[0] == "show-all-keys";
let wallet = wallet_opt.as_mut().unwrap();
if !json && show_keys {
client_warning!("do not share your secret key");
}
match client
.public
.get_addresses(wallet.get_full_wallet().keys().copied().collect())
.await
{
Ok(addresses_info) => Ok(Box::new(ExtendedWallet::new(
wallet,
&addresses_info,
show_keys,
)?)),
Err(_) => match show_keys {
true => Ok(Box::new(wallet.clone())),
false => Ok(Box::new(wallet.get_wallet_address_list())),
}, }
}
Command::wallet_get_public_key => {
if parameters.is_empty() {
bail!("wrong number of parameters");
}
let wallet = wallet_opt.as_mut().unwrap();
let addresses = parse_vec::<Address>(parameters)?;
let hashset: HashSet<_> = addresses.into_iter().collect();
let keypair: Vec<(&Address, Option<&KeyPair>)> = hashset
.iter()
.map(|addr| (addr, wallet.get_full_wallet().get(addr)))
.filter(|kp| kp.1.is_some())
.collect();
let addr_public_keys: Vec<_> = keypair
.iter()
.map(|kp| (*kp.0, kp.1.unwrap().get_public_key()))
.collect();
Ok(Box::new(addr_public_keys))
}
Command::wallet_get_secret_key => {
if parameters.is_empty() {
bail!("wrong number of parameters");
}
let wallet = wallet_opt.as_mut().unwrap();
if !json {
client_warning!("do not share your secret key");
}
let addresses = parse_vec::<Address>(parameters)?;
let hashset: HashSet<_> = addresses.into_iter().collect();
let keypair: Vec<(&Address, Option<&KeyPair>)> = hashset
.iter()
.map(|addr| (addr, wallet.get_full_wallet().get(addr)))
.filter(|kp| kp.1.is_some())
.collect();
let addr_secret_keys: Vec<_> = keypair
.iter()
.map(|kp| (*kp.0, kp.1.unwrap().to_owned()))
.collect();
Ok(Box::new(addr_secret_keys))
}
Command::node_start_staking => {
if parameters.is_empty() {
bail!("wrong number of parameters");
}
let wallet = wallet_opt.as_mut().unwrap();
let addresses = parse_vec::<Address>(parameters)?;
let secret: Vec<Option<&KeyPair>> = addresses
.iter()
.map(|addr| wallet.get_full_wallet().get(addr))
.collect();
let secret_str = secret
.iter()
.filter(|a| a.is_some())
.map(|s| format!("{}", s.unwrap()))
.collect();
match client.private.add_staking_secret_keys(secret_str).await {
Ok(()) => {
if !json {
println!("Keys successfully added!")
}
}
Err(e) => rpc_error!(e),
};
Ok(Box::new(()))
}
Command::node_stop_staking => {
if parameters.is_empty() {
bail!("wrong number of parameters");
}
let addresses = parse_vec::<Address>(parameters)?;
match client.private.remove_staking_addresses(addresses).await {
Ok(()) => {
if !json {
println!("Addresses successfully removed!")
}
}
Err(e) => rpc_error!(e),
}
Ok(Box::new(()))
}
Command::wallet_generate_secret_key => {
let wallet = wallet_opt.as_mut().unwrap();
let keypair_version: u64 = 0;
let key = KeyPair::generate(keypair_version).expect("Unable to generate key pair");
let ad = wallet.add_keypairs(vec![key])?[0];
if json {
Ok(Box::new(ad.to_string()))
} else {
println!("Generated {} address and added it to the wallet", ad);
println!(
"Type `wallet_info` to show wallet info (keys, addresses, balances ...) and/or `node_start_staking <your address>` to start staking.\n"
);
Ok(Box::new(()))
}
}
Command::wallet_add_secret_keys => {
if parameters.is_empty() {
bail!("wrong number of parameters");
}
let wallet = wallet_opt.as_mut().unwrap();
let keypairs = parse_vec::<KeyPair>(parameters)?;
let addresses = wallet.add_keypairs(keypairs)?;
if json {
return Ok(Box::new(addresses));
} else {
for address in addresses {
println!("Derived and added address {} to the wallet.", address);
}
println!("Type `node_start_staking <address>` to start staking with the corresponding key.\n");
}
Ok(Box::new(()))
}
Command::wallet_remove_addresses => {
if parameters.is_empty() {
bail!("wrong number of parameters");
}
let wallet = wallet_opt.as_mut().unwrap();
let mut res = "".to_string();
let addresses = parse_vec::<Address>(parameters)?;
match wallet.remove_addresses(&addresses) {
Ok(changed) => {
if changed {
wallet.save()?;
}
let _ = writeln!(res, "Addresses removed from the wallet");
}
Err(_) => {
let _ = writeln!(res, "Wallet error while removing addresses");
}
}
if !json {
println!("{}", res);
}
Ok(Box::new(()))
}
Command::buy_rolls => {
let wallet = wallet_opt.as_mut().unwrap();
if parameters.len() != 3 {
bail!("wrong number of parameters");
}
let addr = parameters[0].parse::<Address>()?;
let roll_count = parameters[1].parse::<u64>()?;
let fee = parameters[2].parse::<Amount>()?;
if !json {
let roll_price = match client.public.get_status().await {
Err(e) => bail!("RpcError: {}", e),
Ok(status) => status.config.roll_price,
};
match roll_price
.checked_mul_u64(roll_count)
.and_then(|x| x.checked_add(fee))
{
Some(total) => {
if let Ok(addresses_info) =
client.public.get_addresses(vec![addr]).await
{
match addresses_info.first() {
Some(info) => {
if info.candidate_balance < total {
client_warning!("this operation may be rejected due to insufficient balance");
}
}
None => {
client_warning!(format!("address {} not found", addr))
}
}
}
}
None => {
client_warning!("the total amount hit the limit overflow, operation will be rejected");
}
}
if let Ok(staked_keys) = client.private.get_staking_addresses().await {
if !staked_keys.contains(&addr) {
client_warning!("You are buying rolls with an address not registered for staking. Don't forget to run 'node_start_staking <address>'");
}
}
}
send_operation(
client,
wallet,
OperationType::RollBuy { roll_count },
fee,
addr,
json,
)
.await
}
Command::sell_rolls => {
let wallet = wallet_opt.as_mut().unwrap();
if parameters.len() != 3 {
bail!("wrong number of parameters");
}
let addr = parameters[0].parse::<Address>()?;
let roll_count = parameters[1].parse::<u64>()?;
let fee = parameters[2].parse::<Amount>()?;
if !json {
if let Ok(addresses_info) = client.public.get_addresses(vec![addr]).await {
match addresses_info.first() {
Some(info) => {
if info.candidate_balance < fee
|| roll_count > info.candidate_roll_count
{
client_warning!("this operation may be rejected due to insufficient balance or roll count");
}
}
None => client_warning!(format!("address {} not found", addr)),
}
}
}
send_operation(
client,
wallet,
OperationType::RollSell { roll_count },
fee,
addr,
json,
)
.await
}
Command::send_transaction => {
let wallet = wallet_opt.as_mut().unwrap();
if parameters.len() != 4 {
bail!("wrong number of parameters");
}
let addr = parameters[0].parse::<Address>()?;
let recipient_address = parameters[1].parse::<Address>()?;
let amount = parameters[2].parse::<Amount>()?;
let fee = parameters[3].parse::<Amount>()?;
if !json {
if let Ok(addresses_info) = client.public.get_addresses(vec![addr]).await {
match addresses_info.first() {
Some(info) => {
if info.candidate_balance < fee {
client_warning!("this operation may be rejected due to insufficient balance");
}
}
None => {
client_warning!(format!("address {} not found", addr))
}
}
}
}
send_operation(
client,
wallet,
OperationType::Transaction {
recipient_address,
amount,
},
fee,
addr,
json,
)
.await
}
Command::when_moon => {
let res = "At night 🌔.";
if !json {
println!("{}", res);
}
Ok(Box::new(()))
}
Command::execute_smart_contract => {
let wallet = wallet_opt.as_mut().unwrap();
if parameters.len() != 5 {
bail!("wrong number of parameters");
}
let addr = parameters[0].parse::<Address>()?;
let path = parameters[1].parse::<PathBuf>()?;
let max_gas = parameters[2].parse::<u64>()?;
let max_coins = parameters[3].parse::<Amount>()?;
let fee = parameters[4].parse::<Amount>()?;
if !json {
if let Ok(addresses_info) = client.public.get_addresses(vec![addr]).await {
match addresses_info.first() {
Some(info) => {
if info.candidate_balance < fee.saturating_add(max_coins) {
client_warning!("this operation may be rejected due to insufficient balance");
}
}
None => {
client_warning!(format!("address {} not found", addr));
}
}
}
};
let data = get_file_as_byte_vec(&path).await?;
if !json {
let max_block_size = match client.public.get_status().await {
Ok(node_status) => node_status.config.max_block_size,
Err(e) => bail!("RpcError: {}", e),
};
if data.len() > max_block_size as usize {
client_warning!("bytecode size exceeded the maximum size of a block, operation will be rejected");
}
}
let datastore = BTreeMap::new();
send_operation(
client,
wallet,
OperationType::ExecuteSC {
data,
max_gas,
max_coins,
datastore,
},
fee,
addr,
json,
)
.await
}
Command::call_smart_contract => {
let wallet = wallet_opt.as_mut().unwrap();
if parameters.len() != 7 {
bail!("wrong number of parameters");
}
let addr = parameters[0].parse::<Address>()?;
let target_addr = parameters[1].parse::<Address>()?;
let target_func = parameters[2].clone();
let param = parameters[3].clone().into_bytes();
let max_gas = parameters[4].parse::<u64>()?;
let coins = parameters[5].parse::<Amount>()?;
let fee = parameters[6].parse::<Amount>()?;
if !json {
match coins.checked_add(fee) {
Some(total) => {
if let Ok(addresses_info) =
client.public.get_addresses(vec![addr]).await
{
match addresses_info.first() {
Some(info) => {
if info.candidate_balance < total {
client_warning!("this operation may be rejected due to insufficient balance");
}
}
None => {
client_warning!(format!("address {} not found", addr));
}
}
}
}
None => {
client_warning!("the total amount hit the limit overflow, operation will be rejected");
}
}
};
send_operation(
client,
wallet,
OperationType::CallSC {
target_addr,
target_func,
param,
max_gas,
coins,
},
fee,
addr,
json,
)
.await
}
Command::wallet_sign => {
let wallet = wallet_opt.as_mut().unwrap();
if parameters.len() != 2 {
bail!("wrong number of parameters");
}
let addr = parameters[0].parse::<Address>()?;
let msg = parameters[1].clone();
if let Some(signed) = wallet.sign_message(&addr, msg.into_bytes()) {
Ok(Box::new(signed))
} else {
bail!("Missing public key")
}
}
Command::read_only_execute_smart_contract => {
if parameters.len() < 2 || parameters.len() > 4 {
bail!("wrong number of parameters");
}
let path = parameters[0].parse::<PathBuf>()?;
let max_gas = parameters[1].parse::<u64>()?;
let address = if let Some(adr) = parameters.get(2) {
Some(adr.parse::<Address>()?)
} else {
None
};
let fee = parameters
.get(3)
.map(|fee| Amount::from_str(fee))
.transpose()?;
let bytecode = get_file_as_byte_vec(&path).await?;
match client
.public
.execute_read_only_bytecode(ReadOnlyBytecodeExecution {
max_gas,
bytecode,
address,
operation_datastore: None, fee,
})
.await
{
Ok(res) => Ok(Box::new(res)),
Err(e) => rpc_error!(e),
}
}
Command::read_only_call => {
if parameters.len() < 4 || parameters.len() > 7 {
bail!("wrong number of parameters");
}
let target_address = parameters[0].parse::<Address>()?;
let target_function = parameters[1].parse::<String>()?;
let parameter = parameters[2].parse::<String>()?.into_bytes();
let max_gas = parameters[3].parse::<u64>()?;
let caller_address = if let Some(addr) = parameters.get(4) {
Some(addr.parse::<Address>()?)
} else {
None
};
let coins = parameters.get(5).map(|c| Amount::from_str(c)).transpose()?;
let fee = parameters
.get(6)
.map(|fee| Amount::from_str(fee))
.transpose()?;
match client
.public
.execute_read_only_call(ReadOnlyCall {
caller_address,
target_address,
target_function,
parameter,
max_gas,
coins,
fee,
})
.await
{
Ok(res) => Ok(Box::new(res)),
Err(e) => rpc_error!(e),
}
}
Command::node_bootstrap_blacklist => {
if parameters.is_empty() {
match client.private.node_bootstrap_blacklist().await {
Ok(bootstraplist_ips) => Ok(Box::new(bootstraplist_ips)),
Err(e) => rpc_error!(e),
}
} else {
let cli_op = match parameters[0].parse::<ListOperation>() {
Ok(op) => op,
Err(_) => bail!(
"failed to parse operation, supported operations are: [add, remove]"
),
};
let args = ¶meters[1..];
if args.is_empty() {
bail!("[IpAddr] parameter shouldn't be empty");
}
let ips = parse_vec::<IpAddr>(args)?;
let res: Result<Box<dyn Output>> = match cli_op {
ListOperation::Add => {
match client.private.node_add_to_bootstrap_blacklist(ips).await {
Ok(()) => {
if !json {
println!(
"Request of bootstrap blacklisting successfully sent!"
)
}
Ok(Box::new(()))
}
Err(e) => rpc_error!(e),
}
}
ListOperation::Remove => {
match client
.private
.node_remove_from_bootstrap_blacklist(ips)
.await
{
Ok(()) => {
if !json {
println!("Request of remove from bootstrap blacklist successfully sent!")
}
Ok(Box::new(()))
}
Err(e) => rpc_error!(e),
}
}
ListOperation::AllowAll => {
bail!("\"allow-all\" command is not implemented")
}
};
res
}
}
Command::node_bootstrap_whitelist => {
if parameters.is_empty() {
match client.private.node_bootstrap_whitelist().await {
Ok(bootstraplist_ips) => Ok(Box::new(bootstraplist_ips)),
Err(e) => {
client_warning!("if bootstrap whitelist configuration file does't exists, bootstrap is allowed for everyone !!!");
rpc_error!(e)
}
}
} else {
let cli_op = match parameters[0].parse::<ListOperation>() {
Ok(op) => op,
Err(_) => bail!(
"failed to parse operation, supported operations are: [add, remove, allow-all]"
),
};
let args = ¶meters[1..];
let res: Result<Box<dyn Output>> = match cli_op {
ListOperation::Add => {
if args.is_empty() {
bail!("[IpAddr] parameter shouldn't be empty");
}
match client
.private
.node_add_to_bootstrap_whitelist(parse_vec::<IpAddr>(args)?)
.await
{
Ok(()) => {
if !json {
println!(
"Request of bootstrap whitelisting successfully sent!"
)
}
Ok(Box::new(()))
}
Err(e) => rpc_error!(e),
}
}
ListOperation::Remove => {
if args.is_empty() {
bail!("[IpAddr] parameter shouldn't be empty");
}
match client
.private
.node_remove_from_bootstrap_whitelist(parse_vec::<IpAddr>(args)?)
.await
{
Ok(()) => {
if !json {
println!("Request of remove from bootstrap whitelist successfully sent!")
}
Ok(Box::new(()))
}
Err(e) => rpc_error!(e),
}
}
ListOperation::AllowAll => {
match client.private.node_bootstrap_whitelist_allow_all().await {
Ok(()) => {
if !json {
println!(
"Request of bootstrap whitelisting everyone successfully sent!"
)
}
Ok(Box::new(()))
}
Err(e) => rpc_error!(e),
}
}
};
res
}
}
Command::node_peers_whitelist => {
if parameters.is_empty() {
match client.private.node_peers_whitelist().await {
Ok(peerlist_ips) => Ok(Box::new(peerlist_ips)),
Err(e) => rpc_error!(e),
}
} else {
let cli_op = match parameters[0].parse::<ListOperation>() {
Ok(op) => op,
Err(_) => bail!(
"failed to parse operation, supported operations are: [add, remove]"
),
};
let args = ¶meters[1..];
if args.is_empty() {
bail!("[IpAddr] parameter shouldn't be empty");
}
let ips = parse_vec::<IpAddr>(args)?;
let res: Result<Box<dyn Output>> = match cli_op {
ListOperation::Add => {
match client.private.node_add_to_peers_whitelist(ips).await {
Ok(()) => {
if !json {
println!("Request of peers whitelisting successfully sent!")
}
Ok(Box::new(()))
}
Err(e) => rpc_error!(e),
}
}
ListOperation::Remove => {
match client.private.node_remove_from_peers_whitelist(ips).await {
Ok(()) => {
if !json {
println!("Request of remove from peers whitelist successfully sent!")
}
Ok(Box::new(()))
}
Err(e) => rpc_error!(e),
}
}
ListOperation::AllowAll => {
bail!("\"allow-all\" command is not implemented")
}
};
res
}
}
Command::exit => {
std::process::exit(0);
}
Command::mip_vote => {
if parameters.len() != 4 {
bail!("wrong number of parameters");
}
let wallet = wallet_opt.as_mut().unwrap();
let voting_config = VotingConfig::new(client.chain_id);
let addr = parameters[0].parse::<Address>()?;
let proposal_id = parameters[1].parse::<u64>()?;
let coins = parameters[2].parse::<Amount>()?;
let fee = parameters[3].parse::<Amount>()?;
let items = vec!["yes", "no", "blank"];
let selection = dialoguer::Select::new()
.with_prompt("Select your vote")
.items(&items)
.interact()
.unwrap();
println!(
"You chose: {} for proposal {} with {} coins and {} fee",
items[selection], proposal_id, coins, fee
);
let vote_str = items[selection].to_string();
let balance_requests: DatastoreEntryInput = DatastoreEntryInput {
address: voting_config.mas_og_addr,
key: format!("BALANCE{}", addr).as_bytes().to_vec(),
};
let balance_results = client
.public
.get_datastore_entries(vec![balance_requests])
.await?;
let balance_bytes = balance_results
.first()
.and_then(|result| result.final_value.as_ref())
.ok_or_else(|| anyhow!("No balance found"))?;
let balance_masog = convert_args_u256_to_u128(balance_bytes).unwrap();
if balance_masog < 1 {
bail!("Address does not have 1 MASOG");
}
let vote: i32 = match vote_str.as_str() {
"yes" => 1,
"no" => -1,
"blank" => 0,
_ => bail!("Invalid vote"),
};
let mut buffer = vec![];
buffer.extend_from_slice(&proposal_id.to_le_bytes());
buffer.extend_from_slice(&vote.to_le_bytes());
let op = OperationType::CallSC {
target_addr: voting_config.governance_sc_addr,
target_func: "vote".to_string(),
param: buffer,
max_gas: 4894131,
coins,
};
send_operation(client, wallet, op, fee, addr, json).await
}
Command::mip_masog_balance => {
let addresses = parse_vec::<Address>(parameters)?;
let voting_config = VotingConfig::new(client.chain_id);
let total_supply = client
.public
.get_datastore_entries(vec![DatastoreEntryInput {
address: voting_config.mas_og_addr,
key: "TOTAL_SUPPLY".as_bytes().to_vec(),
}])
.await?
.first()
.and_then(|entry| entry.final_value.as_ref())
.map(|value| convert_args_u256_to_u128(value).unwrap())
.unwrap_or(0);
let balance_requests: Vec<DatastoreEntryInput> = addresses
.iter()
.map(|addr| DatastoreEntryInput {
address: voting_config.mas_og_addr,
key: format!("BALANCE{}", addr).as_bytes().to_vec(),
})
.collect();
let balance_results = client
.public
.get_datastore_entries(balance_requests)
.await?;
let balances: Vec<MasOGBalance> = balance_results
.into_iter()
.zip(addresses)
.map(|(entry, address)| {
let (final_bal, candidate_bal) = match entry.final_value {
Some(final_value) => {
let final_bal = convert_args_u256_to_u128(&final_value).unwrap();
let candidate_bal = entry
.candidate_value
.map(|cv| convert_args_u256_to_u128(&cv).unwrap())
.unwrap_or(0);
(final_bal, candidate_bal)
}
None => (0, 0),
};
let voting_power = if final_bal > 0 {
(final_bal as f64 / total_supply as f64) * 100.0
} else {
0.0
};
MasOGBalance {
final_balance: final_bal,
candidate_balance: candidate_bal,
address,
voting_power,
}
})
.collect();
Ok(Box::new(MasOGBalanceResponse {
balances,
total_supply,
}))
}
}
}
}
fn convert_args_u256_to_u128(bytes: &[u8]) -> Result<u128, String> {
if bytes.len() != 32 {
return Err(String::from("Invalid length for u256 conversion"));
}
if bytes[16..] != [0; 16] {
return Err(String::from("u256 can't be converted to u128: overflow"));
}
Ok(u128::from_le_bytes(bytes[..16].try_into().unwrap()))
}
async fn send_operation(
client: &Client,
wallet: &Wallet,
op: OperationType,
fee: Amount,
addr: Address,
json: bool,
) -> Result<Box<dyn Output>> {
let status = match client.public.get_status().await {
Ok(node_status) => node_status,
Err(e) => rpc_error!(e),
};
if fee.checked_sub(status.minimal_fees).is_none() {
bail!(format!(
"fee is too low provided: {} , minimal_fees required: {}",
fee, status.minimal_fees
));
}
let slot = get_current_latest_block_slot(
status.config.thread_count,
status.config.t0,
status.config.genesis_timestamp,
)?
.unwrap_or_else(|| Slot::new(0, 0));
let mut expire_period = slot.period + status.config.operation_validity_periods;
if slot.thread >= addr.get_thread(status.config.thread_count) {
expire_period += 1;
};
let op = wallet.create_operation(
Operation {
fee,
expire_period,
op,
},
addr,
)?;
match client
.public
.send_operations(vec![OperationInput {
creator_public_key: op.content_creator_pub_key,
serialized_content: op.serialized_data,
signature: op.signature,
}])
.await
{
Ok(operation_ids) => {
if !json {
println!("Sent operation IDs:");
}
Ok(Box::new(operation_ids))
}
Err(e) => rpc_error!(e),
}
}
pub fn parse_vec<T: std::str::FromStr>(args: &[String]) -> anyhow::Result<Vec<T>, anyhow::Error>
where
T::Err: Display,
{
args.iter()
.map(|x| {
x.parse::<T>()
.map_err(|e| anyhow!("failed to parse \"{}\" due to: {}", x, e))
})
.collect()
}
async fn get_file_as_byte_vec(filename: &std::path::Path) -> Result<Vec<u8>> {
Ok(tokio::fs::read(filename).await?)
}
pub fn parse_key_value<T: std::str::FromStr>(
p: &HashMap<&str, &str>,
key: &str,
) -> anyhow::Result<Option<T>, anyhow::Error>
where
T::Err: Display,
{
if let Some(value) = p.get_key_value(key) {
value
.1
.parse::<T>()
.map(Option::Some)
.map_err(|e| anyhow!("failed to parse \"{}\" due to: {}", value.1, e))
} else {
Ok(None)
}
}
pub fn help() {
println!("HELP of Massa client (list of available commands):");
Command::iter().map(|c| c.help()).collect()
}