tlib.rs - wasm-runtime - A wasm runtime
  HTML git clone https://git.parazyd.org/wasm-runtime
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       ---
       tlib.rs (586B)
       ---
            1 use borsh::{BorshDeserialize, BorshSerialize};
            2 use drk_sdk::{
            3     entrypoint,
            4     error::{ContractError, ContractResult},
            5     msg,
            6 };
            7 use pasta_curves::pallas;
            8 
            9 #[derive(BorshSerialize, BorshDeserialize)]
           10 pub struct Args {
           11     pub a: pallas::Base,
           12     pub b: pallas::Base,
           13 }
           14 
           15 entrypoint!(process_instruction);
           16 fn process_instruction(ix: &[u8]) -> ContractResult {
           17     let args = Args::try_from_slice(ix)?;
           18 
           19     if args.a < args.b {
           20         return Err(ContractError::Custom(69))
           21     }
           22 
           23     let sum = args.a + args.b;
           24 
           25     msg!("Hello from the VM runtime! Sum: {:?}", sum);
           26 
           27     Ok(())
           28 }