naumachia/
scripts.rs

1use crate::address::Address;
2use std::fmt::Debug;
3use thiserror::Error;
4
5pub mod raw_policy_script;
6pub mod raw_script;
7pub mod raw_validator_script;
8
9// TODO: Flesh out and probably move https://github.com/MitchTurner/naumachia/issues/39
10#[derive(Clone)]
11pub struct TxContext {
12    pub signer: Address,
13}
14
15pub trait ValidatorCode<D, R>: Send + Sync {
16    fn execute(&self, datum: D, redeemer: R, ctx: TxContext) -> ScriptResult<()>;
17    // TODO: Add network param!
18    fn address(&self, network: u8) -> ScriptResult<Address>;
19    fn script_hex(&self) -> ScriptResult<&str>;
20}
21
22pub trait MintingPolicy<R>: Send + Sync {
23    fn execute(&self, redeemer: R, ctx: TxContext) -> ScriptResult<()>;
24    // TODO: Add network param!
25    fn id(&self) -> String;
26    fn script_hex(&self) -> ScriptResult<&str>;
27}
28
29#[derive(Debug, Error, PartialEq, Eq)]
30pub enum ScriptError {
31    #[error("Failed to execute: {0:?}")]
32    FailedToExecute(String),
33    #[error("Failed to construct: {0:?}")]
34    FailedToConstruct(String),
35    #[error("Failed to deserialize Datum")]
36    DatumDeserialization(String),
37    #[error("Failed to deserialize Redeemer")]
38    RedeemerDeserialization(String),
39}
40
41pub fn as_failed_to_execute<E: Debug>(e: E) -> ScriptError {
42    ScriptError::FailedToExecute(format!("{:?}", e))
43}
44
45pub type ScriptResult<T> = Result<T, ScriptError>;
naumachia/scripts.rs

naumachia/
scripts.rs
