Bogdan-Ștefan Neacşu
64c963e36e
* Reset contract state when dkg needs rerun * Reset nym-api for rerun * Gateway updates signer APIs at runtime * Fix clippy * Add epoch id * Use IndexedMap for shares * Query with epoch id * Add Clone to client traits * Pass nyxd client instead of api data * Get the specific epoch vk * Make wasm work * Remove wasm test runs As there are no wasm tests and the target_arch macros are not compatible with the cargo test environment, we can safely remove (for now) the wasm test target runs. * Put epoch_id in storage pk * Gateway uses old keys but current verifiers * Add group contract to env * Move group msg in common * Only run DKG if part of group * Clippy test * Rename wasm_storage to wasm_mockups * Update changelog
41 lines
1.3 KiB
Rust
41 lines
1.3 KiB
Rust
// Copyright 2022 - Nym Technologies SA <contact@nymtech.net>
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// SPDX-License-Identifier: Apache-2.0
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use async_trait::async_trait;
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use crate::models::CoconutCredential;
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use crate::StorageError;
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#[async_trait]
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pub trait Storage: Send + Sync {
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/// Inserts provided signature into the database.
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///
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/// # Arguments
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///
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/// * `voucher_value`: How much bandwidth is in the credential.
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/// * `voucher_info`: What type of credential it is.
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/// * `serial_number`: Serial number of the credential.
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/// * `binding_number`: Binding number of the credential.
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/// * `signature`: Coconut credential in the form of a signature.
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/// * `epoch_id`: The epoch when it was signed.
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async fn insert_coconut_credential(
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&self,
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voucher_value: String,
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voucher_info: String,
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serial_number: String,
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binding_number: String,
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signature: String,
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epoch_id: String,
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) -> Result<(), StorageError>;
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/// Tries to retrieve one of the stored, unused credentials.
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async fn get_next_coconut_credential(&self) -> Result<CoconutCredential, StorageError>;
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/// Marks as consumed in the database the specified credential.
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///
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/// # Arguments
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///
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/// * `id`: Id of the credential to be consumed.
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async fn consume_coconut_credential(&self, id: i64) -> Result<(), StorageError>;
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}
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