snarkvm_ledger/error.rs
1// Copyright (c) 2019-2026 Provable Inc.
2// This file is part of the snarkVM library.
3
4// Licensed under the Apache License, Version 2.0 (the "License");
5// you may not use this file except in compliance with the License.
6// You may obtain a copy of the License at:
7
8// http://www.apache.org/licenses/LICENSE-2.0
9
10// Unless required by applicable law or agreed to in writing, software
11// distributed under the License is distributed on an "AS IS" BASIS,
12// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13// See the License for the specific language governing permissions and
14// limitations under the License.
15
16use snarkvm_synthesizer_error::{VmDeployError, VmExecError};
17use thiserror::Error;
18
19// NOTE: Many errors in this module temporarily contain `Anyhow` variants.
20// Remove these variants as we migrate errors to thiserror.
21
22/// Errors that may occur when creating a transfer transaction.
23#[derive(Debug, Error)]
24pub enum CreateTransferError {
25 /// VM execution failed.
26 #[error("VM execution failed: {0}")]
27 VmExec(#[from] VmExecError),
28 /// A temporary variant for type-erased anyhow errors.
29 #[error(transparent)]
30 Anyhow(#[from] anyhow::Error),
31}
32
33/// Errors that may occur when creating a deploy transaction.
34#[derive(Debug, Error)]
35pub enum CreateDeployError {
36 /// VM deployment failed.
37 #[error("VM deployment failed: {0}")]
38 VmDeploy(#[from] VmDeployError),
39 /// A temporary variant for type-erased anyhow errors.
40 #[error(transparent)]
41 Anyhow(#[from] anyhow::Error),
42}