inkpad-browser 0.1.0

Run ink! contract in browser!
Documentation 
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//! Type interfaces
use crate::result::err_check;
use inkpad_sandbox::Transaction as Inner;
use serde::{Deserialize, Serialize};
use wasm_bindgen::prelude::wasm_bindgen;

/// vector to hash
fn hash(src: Vec<u8>) -> [u8; 32] {
    let mut dest: [u8; 32] = [0; 32];
    dest.copy_from_slice(&src);
    dest
}

#[wasm_bindgen(typescript_custom_section)]
const ITransaction: &'static str = r#"
export interface ITransaction {
    address: string;
    balance: number;
    caller: string;
    minimum_balance: number;
    now: string;
    value_transferred: number;
}
"#;

/// Contract transaction
#[derive(Debug, Serialize, Deserialize)]
pub struct Transaction {
    pub address: String,
    pub balance: u64,
    pub caller: String,
    pub minimum_balance: u64,
    pub now: String,
    pub value_transferred: u64,
}

impl From<Transaction> for Inner {
    fn from(tx: Transaction) -> Inner {
        Inner {
            caller: hash(err_check(hex::decode(tx.caller))),
            address: hash(err_check(hex::decode(tx.address))),
            balance: tx.balance,
            value_transferred: tx.value_transferred,
            now: hash(err_check(hex::decode(tx.now))),
            minimum_balance: tx.minimum_balance,
        }
    }
}