92 lines
2.4 KiB
Rust
92 lines
2.4 KiB
Rust
use std::path::PathBuf;
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use serde::{Deserialize, Serialize};
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use mitra_utils::caip2::{ChainId, ChainIdError};
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fn default_chain_sync_step() -> u64 { 1000 }
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fn default_chain_reorg_max_depth() -> u64 { 10 }
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#[derive(Clone, Deserialize, Serialize)]
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pub struct EthereumChainMetadata {
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pub chain_name: String,
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pub currency_name: String,
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pub currency_symbol: String,
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pub currency_decimals: u8,
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pub public_api_url: String,
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// Block explorer base URL (should be compatible with https://eips.ethereum.org/EIPS/eip-3091)
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pub explorer_url: Option<String>,
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}
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#[derive(Clone, Deserialize)]
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pub struct EthereumConfig {
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// CAIP-2 chain ID
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pub chain_id: ChainId,
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// Additional information for clients
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// https://github.com/ethereum-lists/chains
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pub chain_metadata: Option<EthereumChainMetadata>,
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pub contract_address: String,
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pub contract_dir: PathBuf,
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pub api_url: String,
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// Instance private key
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pub signing_key: String,
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#[serde(default = "default_chain_sync_step")]
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pub chain_sync_step: u64,
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#[serde(default = "default_chain_reorg_max_depth")]
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pub chain_reorg_max_depth: u64,
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}
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impl EthereumConfig {
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pub fn try_ethereum_chain_id(&self) -> Result<u32, ChainIdError> {
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self.chain_id.ethereum_chain_id()
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}
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pub fn ethereum_chain_id(&self) -> u32 {
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self.try_ethereum_chain_id().unwrap()
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}
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}
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fn default_wallet_account_index() -> u32 { 0 }
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#[derive(Clone, Deserialize)]
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pub struct MoneroConfig {
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pub chain_id: ChainId,
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#[serde(alias = "daemon_url")]
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pub node_url: String,
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pub wallet_url: String,
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// Wallet name and password are required when
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// monero-wallet-rpc is running with --wallet-dir option
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pub wallet_name: Option<String>,
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pub wallet_password: Option<String>,
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#[serde(default = "default_wallet_account_index")]
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pub account_index: u32,
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}
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#[derive(Clone, Deserialize)]
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#[serde(untagged)]
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pub enum BlockchainConfig {
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Ethereum(EthereumConfig),
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Monero(MoneroConfig),
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}
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impl BlockchainConfig {
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pub fn ethereum_config(&self) -> Option<&EthereumConfig> {
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if let Self::Ethereum(ethereum_config) = self {
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Some(ethereum_config)
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} else {
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None
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}
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}
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pub fn monero_config(&self) -> Option<&MoneroConfig> {
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if let Self::Monero(monero_config) = self {
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Some(monero_config)
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} else {
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None
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}
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}
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}
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