38 lines
1.0 KiB
Rust
38 lines
1.0 KiB
Rust
// nac-daemon/src/contract.rs
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// NAC 合约模块 - Charter 合约部署和调用
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use serde::{Deserialize, Serialize};
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use sha3::{Digest, Keccak256};
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#[derive(Debug, Clone, Serialize, Deserialize)]
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pub struct ContractDeployRequest {
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pub source: String,
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pub deployer: String,
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pub init_args: Vec<String>,
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}
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#[derive(Debug, Clone, Serialize, Deserialize)]
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pub struct ContractDeployResult {
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pub contract_address: String,
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pub tx_hash: String,
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pub bytecode_size: usize,
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pub gas_used: u64,
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}
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#[derive(Debug, Clone, Serialize, Deserialize)]
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pub struct ContractCallRequest {
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pub contract_address: String,
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pub function_name: String,
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pub args: Vec<String>,
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pub caller: String,
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}
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/// 生成合约地址（基于部署者地址和 nonce）
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pub fn generate_contract_address(deployer: &str, nonce: u64) -> String {
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let mut hasher = Keccak256::new();
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hasher.update(deployer.as_bytes());
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hasher.update(&nonce.to_le_bytes());
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let result = hasher.finalize();
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format!("NAC_CTR_{}", hex::encode(&result[..14]))
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}
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