41 lines
1.2 KiB
Rust
41 lines
1.2 KiB
Rust
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use std::collections::HashMap;
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use std::path::PathBuf;
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use serde::Deserialize;
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use crate::ethereum::utils::{parse_caip2_chain_id, 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)]
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pub struct BlockchainConfig {
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// CAIP-2 chain ID (https://github.com/ChainAgnostic/CAIPs/blob/master/CAIPs/caip-2.md)
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pub chain_id: String,
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// Additional information for clients
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pub chain_info: Option<HashMap<String, String>>,
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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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// 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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// 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 BlockchainConfig {
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pub fn try_ethereum_chain_id(&self) -> Result<u32, ChainIdError> {
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parse_caip2_chain_id(&self.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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