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Define subaddress indexes to use

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(1, 0) is the external address. (2, *) are the internal addresses.
This commit is contained in:
Luke Parker 2024-09-13 02:12:32 -04:00
parent e78236276a
commit 1b39138472
4 changed files with 33 additions and 10 deletions
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7
Cargo.lock generated
View file

@ -8123,7 +8123,6 @@ dependencies = [
name = "serai-bitcoin-processor"
version = "0.1.0"
dependencies = [
"async-trait",
"bitcoin-serai",
"borsh",
"ciphersuite",
@ -8349,7 +8348,6 @@ version = "0.1.0"
name = "serai-ethereum-processor"
version = "0.1.0"
dependencies = [
"async-trait",
"borsh",
"const-hex",
"env_logger",
@ -8514,7 +8512,6 @@ dependencies = [
name = "serai-monero-processor"
version = "0.1.0"
dependencies = [
"async-trait",
"borsh",
"ciphersuite",
"dalek-ff-group",
@ -8644,7 +8641,6 @@ dependencies = [
name = "serai-processor-bin"
version = "0.1.0"
dependencies = [
"async-trait",
"borsh",
"ciphersuite",
"dkg",
@ -8718,7 +8714,6 @@ dependencies = [
name = "serai-processor-primitives"
version = "0.1.0"
dependencies = [
"async-trait",
"borsh",
"group",
"log",
@ -8732,7 +8727,6 @@ dependencies = [
name = "serai-processor-scanner"
version = "0.1.0"
dependencies = [
"async-trait",
"borsh",
"group",
"hex",
@ -8762,7 +8756,6 @@ dependencies = [
name = "serai-processor-signers"
version = "0.1.0"
dependencies = [
"async-trait",
"borsh",
"ciphersuite",
"frost-schnorrkel",

13
processor/monero/src/primitives/block.rs
View file

@ -2,13 +2,13 @@ use std::collections::HashMap;
use ciphersuite::{Ciphersuite, Ed25519};
use monero_wallet::{transaction::Transaction, block::Block as MBlock};
use monero_wallet::{transaction::Transaction, block::Block as MBlock, ViewPairError, GuaranteedViewPair, GuaranteedScanner};
use serai_client::networks::monero::Address;
use primitives::{ReceivedOutput, EventualityTracker};
use crate::{output::Output, transaction::Eventuality};
use crate::{EXTERNAL_SUBADDRESS, BRANCH_SUBADDRESS, CHANGE_SUBADDRESS, FORWARDED_SUBADDRESS, output::Output, transaction::Eventuality};
#[derive(Clone, Debug)]
pub(crate) struct BlockHeader(pub(crate) MBlock);
@ -37,6 +37,15 @@ impl primitives::Block for Block {
}
fn scan_for_outputs_unordered(&self, key: Self::Key) -> Vec<Self::Output> {
let view_pair = match GuaranteedViewPair::new(key.0, additional_key) {
Ok(view_pair) => view_pair,
Err(ViewPairError::TorsionedSpendKey) => unreachable!("dalek_ff_group::EdwardsPoint has torsion"),
};
let mut scanner = GuaranteedScanner::new(view_pair);
scanner.register_subaddress(EXTERNAL_SUBADDRESS.unwrap());
scanner.register_subaddress(BRANCH_SUBADDRESS.unwrap());
scanner.register_subaddress(CHANGE_SUBADDRESS.unwrap());
scanner.register_subaddress(FORWARDED_SUBADDRESS.unwrap());
todo!("TODO")
}

7
processor/monero/src/primitives/mod.rs
View file

@ -1,3 +1,10 @@
use monero_wallet::address::SubaddressIndex;
pub(crate) mod output;
pub(crate) mod transaction;
pub(crate) mod block;
pub(crate) const EXTERNAL_SUBADDRESS: Option<SubaddressIndex> = SubaddressIndex::new(1, 0);
pub(crate) const BRANCH_SUBADDRESS: Option<SubaddressIndex> = SubaddressIndex::new(2, 0);
pub(crate) const CHANGE_SUBADDRESS: Option<SubaddressIndex> = SubaddressIndex::new(2, 1);
pub(crate) const FORWARDED_SUBADDRESS: Option<SubaddressIndex> = SubaddressIndex::new(2, 2);

16
processor/monero/src/primitives/output.rs
View file

@ -14,6 +14,8 @@ use serai_client::{
use primitives::{OutputType, ReceivedOutput};
use crate::{EXTERNAL_SUBADDRESS, BRANCH_SUBADDRESS, CHANGE_SUBADDRESS, FORWARDED_SUBADDRESS};
#[rustfmt::skip]
#[derive(
Clone, Copy, PartialEq, Eq, Default, Hash, Debug, Encode, Decode, BorshSerialize, BorshDeserialize,
@ -44,7 +46,19 @@ impl ReceivedOutput<<Ed25519 as Ciphersuite>::G, Address> for Output {
type TransactionId = [u8; 32];
fn kind(&self) -> OutputType {
todo!("TODO")
if self.0.subaddress() == EXTERNAL_SUBADDRESS {
return OutputType::External;
}
if self.0.subaddress() == BRANCH_SUBADDRESS {
return OutputType::Branch;
}
if self.0.subaddress() == CHANGE_SUBADDRESS {
return OutputType::Change;
}
if self.0.subaddress() == FORWARDED_SUBADDRESS {
return OutputType::Forwarded;
}
unreachable!("scanned output to unknown subaddress");
}
fn id(&self) -> Self::Id {