41 lines
1.0 KiB
Rust
41 lines
1.0 KiB
Rust
pub mod app;
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pub mod types;
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use crate::{ClientError, Signer};
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use app::LedgerEthereum;
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use async_trait::async_trait;
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use ethers_core::types::{Address, Signature, Transaction, TransactionRequest};
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use types::LedgerError;
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#[async_trait(?Send)]
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impl Signer for LedgerEthereum {
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type Error = LedgerError;
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/// Signs the hash of the provided message after prefixing it
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async fn sign_message<S: Send + Sync + AsRef<[u8]>>(
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&self,
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message: S,
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) -> Result<Signature, Self::Error> {
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self.sign_message(message).await
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}
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/// Signs the transaction
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async fn sign_transaction(
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&self,
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message: TransactionRequest,
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) -> Result<Transaction, Self::Error> {
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self.sign_tx(message, self.chain_id).await
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}
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/// Returns the signer's Ethereum Address
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async fn address(&self) -> Result<Address, Self::Error> {
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self.get_address().await
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}
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}
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impl From<LedgerError> for ClientError {
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fn from(src: LedgerError) -> Self {
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ClientError::SignerError(Box::new(src))
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}
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}
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