crema-cli 0.1.0

Blockchain, Crema for Solana
Documentation
use std::sync::Arc;

use borsh::BorshDeserialize;
use clap::ArgMatches;
use colored::Colorize;
use solana_clap_utils::keypair::DefaultSigner;
use solana_client::rpc_client::RpcClient;
use solana_remote_wallet::remote_wallet::RemoteWalletManager;
use solana_sdk::pubkey::Pubkey;
use tabled::{Alignment, Modify, Panel, Rotate, Style, Table};
use tabled::object::Segment;
use tabled::style::Color;

use crate::check_and_update_err;
use crate::command::{CliCommand, CliCommandInfo, CliError, ProcessResult};
use crate::contract::state::position::Position;
use crate::program::get_pubkey_for_program_with_seeds;

pub fn parse_position_info<'a>(
    matches: &ArgMatches,
    default_signer: &DefaultSigner,
    wallet_manager: &mut Option<Arc<RemoteWalletManager>>,
) -> Result<CliCommandInfo<'a>, CliError> {
    let mint = matches.value_of("mint");

    Ok(CliCommandInfo {
        command: CliCommand::PositionInfo {
            mint: mint.unwrap().parse::<Pubkey>().unwrap(),
        },
        signers: vec![check_and_update_err!(
            default_signer.signer_from_path(matches, wallet_manager),
            CliError::RpcRequestError("owner key is invalid".to_string())
        )?],
    })
}

pub fn process_position_info(rpc_client: &RpcClient, mint: &Pubkey) -> ProcessResult {
    let (position, _) = get_pubkey_for_program_with_seeds(&[b"position", mint.as_ref()]);

    let data = rpc_client.get_account_data(&position).unwrap();

    let position_info: Position = Position::try_from_slice(&data[8..]).unwrap();

    let color = Color::try_from(" ".cyan().to_string()).unwrap();
    Ok(Table::new(vec![position_info])
        .with(Rotate::Bottom)
        .with(Rotate::Right)
        .with(Style::modern())
        .with(color)
        .with(Panel("Position Info", 0))
        .with(Modify::new(Segment::all()).with(Alignment::center()))
        .to_string())
}