60 lines
1.4 KiB
Rust
60 lines
1.4 KiB
Rust
use std::ops::{Deref, DerefMut};
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use anyhow::anyhow;
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use cosmwasm_std::StdError;
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use thiserror::Error;
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#[derive(Error, Debug)]
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pub enum ContractError {
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#[error("failed to verify quorum")]
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VerifyQuorum,
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}
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// This is a workaround for the fact that `cw_multi_test::ContractWrapper` doesn't support contract
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// functions returning `anyhow::Error` directly.
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#[derive(Error, Debug)]
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#[repr(transparent)]
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#[error("{0:#}")]
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pub struct AnyError(#[from] anyhow::Error);
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impl Deref for AnyError {
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type Target = anyhow::Error;
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fn deref(&self) -> &Self::Target {
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&self.0
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}
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}
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impl DerefMut for AnyError {
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fn deref_mut(&mut self) -> &mut Self::Target {
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&mut self.0
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}
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}
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impl From<StdError> for AnyError {
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fn from(e: StdError) -> AnyError {
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anyhow!(e).into()
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}
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}
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impl From<ContractError> for AnyError {
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fn from(e: ContractError) -> AnyError {
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anyhow!(e).into()
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}
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}
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// Workaround for not being able to use the `bail!` macro directly.
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#[doc(hidden)]
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#[macro_export]
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macro_rules! bail {
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($msg:literal $(,)?) => {
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return ::core::result::Result::Err(::anyhow::anyhow!($msg).into())
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};
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($err:expr $(,)?) => {
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return ::core::result::Result::Err(::anyhow::anyhow!($err).into())
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};
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($fmt:expr, $($arg:tt)*) => {
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return ::core::result::Result::Err(::anyhow::anyhow!($fmt, $($arg)*).into())
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};
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}
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