279 lines
11 KiB
Rust
279 lines
11 KiB
Rust
//! ACC-1155多代币证书协议使用示例
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//!
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//! 本示例演示如何使用NAC SDK与ACC-1155多代币证书进行交互
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use nac_sdk::client::NacLensClient;
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use nac_sdk::protocols::ACC1155;
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use nac_sdk::error::Result;
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use nac_udm::primitives::{Address, Timestamp};
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use nac_udm::l1_protocol::gnacs::{GNACSCode, AssetCategory, Jurisdiction, ComplianceLevel, RiskLevel};
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use nac_udm::l1_protocol::acc::acc1155::{
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TokenType, SovereigntyType, TokenTypeMetadata, TokenTypeValuation,
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};
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#[tokio::main]
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async fn main() -> Result<()> {
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println!("=== ACC-1155 多代币证书协议示例 ===\n");
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// 1. 连接到NAC节点
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println!("1. 连接到NAC节点...");
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let client = NacLensClient::new("https://rpc.newassetchain.io");
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let acc1155 = ACC1155::new(client);
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println!("✓ 已连接到NAC节点\n");
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// 2. 准备测试数据
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println!("2. 准备测试数据...");
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let certificate_address = Address::from_hex("0x12345678901234567890123456789012345678901234567890123456789012345678901234567890")
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.expect("Invalid certificate address");
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let owner_address = Address::from_hex("0x22345678901234567890123456789012345678902234567890123456789012345678901234567890")
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.expect("Invalid owner address");
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let recipient_address = Address::from_hex("0x32345678901234567890123456789012345678903234567890123456789012345678901234567890")
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.expect("Invalid recipient address");
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println!("证书地址: {}", certificate_address);
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println!("所有者地址: {}", owner_address);
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println!("接收者地址: {}\n", recipient_address);
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// 3. 创建GNACS编码
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println!("3. 创建GNACS编码...");
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let gnacs_fungible = GNACSCode::new(
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AssetCategory::Digital,
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1, // 游戏代币子类
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Jurisdiction::US,
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ComplianceLevel::High,
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RiskLevel::Low,
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);
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let gnacs_nft = GNACSCode::new(
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AssetCategory::Digital,
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2, // 数字收藏品子类
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Jurisdiction::US,
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ComplianceLevel::High,
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RiskLevel::Low,
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);
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println!("可替代代币GNACS: {}", gnacs_fungible.format_readable());
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println!("不可替代代币GNACS: {}\n", gnacs_nft.format_readable());
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// 4. 创建可替代代币类型
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println!("4. 创建可替代代币类型（游戏金币）...");
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let fungible_metadata = TokenTypeMetadata {
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token_id: 1,
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name: "NAC Game Gold".to_string(),
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symbol: "NGG".to_string(),
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token_type: TokenType::Fungible,
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uri: "ipfs://QmGameGold123".to_string(),
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max_supply: Some(10_000_000),
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current_supply: 0,
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created_at: Timestamp::now(),
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};
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let fungible_dna = acc1155.create_token_type(
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&certificate_address,
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1,
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TokenType::Fungible,
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gnacs_fungible,
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SovereigntyType::A0,
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fungible_metadata.clone(),
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Some(10_000_000),
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).await?;
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println!("✓ 可替代代币类型已创建");
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println!(" 代币ID: {}", fungible_dna.token_id);
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println!(" DNA哈希: {}", fungible_dna.dna_hash);
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println!(" 代币类型: {:?}", fungible_dna.token_type);
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println!(" 主权类型: {:?}\n", fungible_dna.sovereignty_type);
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// 5. 创建不可替代代币类型
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println!("5. 创建不可替代代币类型（传奇武器）...");
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let nft_metadata = TokenTypeMetadata {
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token_id: 2,
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name: "Legendary Sword".to_string(),
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symbol: "LSWORD".to_string(),
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token_type: TokenType::NonFungible,
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uri: "ipfs://QmLegendarySword456".to_string(),
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max_supply: Some(100),
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current_supply: 0,
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created_at: Timestamp::now(),
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};
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let nft_dna = acc1155.create_token_type(
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&certificate_address,
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2,
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TokenType::NonFungible,
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gnacs_nft,
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SovereigntyType::A0,
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nft_metadata.clone(),
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Some(100),
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).await?;
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println!("✓ 不可替代代币类型已创建");
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println!(" 代币ID: {}", nft_dna.token_id);
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println!(" DNA哈希: {}", nft_dna.dna_hash);
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println!(" 代币类型: {:?}", nft_dna.token_type);
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println!(" 主权类型: {:?}\n", nft_dna.sovereignty_type);
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// 6. 批量铸造代币
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println!("6. 批量铸造代币（混合类型）...");
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let batch_mint = acc1155.mint_batch(
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&certificate_address,
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&owner_address,
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vec![1, 2],
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vec![10000, 1], // 10000个金币 + 1把传奇武器
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).await?;
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println!("✓ 批量铸造成功");
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println!(" 代币ID: {:?}", batch_mint.token_ids);
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println!(" 数量: {:?}", batch_mint.amounts);
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println!(" 铸造时间: {}", batch_mint.minted_at.as_secs());
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println!(" 宪法收据: {}\n", batch_mint.constitutional_receipt);
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// 7. 查询代币余额
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println!("7. 查询代币余额...");
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let balance_gold = acc1155.balance_of(&certificate_address, &owner_address, 1).await?;
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let balance_sword = acc1155.balance_of(&certificate_address, &owner_address, 2).await?;
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println!("✓ 余额查询成功");
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println!(" 游戏金币余额: {}", balance_gold);
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println!(" 传奇武器余额: {}\n", balance_sword);
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// 8. 批量查询余额
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println!("8. 批量查询余额...");
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let balances = acc1155.balance_of_batch(
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&certificate_address,
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vec![owner_address, owner_address],
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vec![1, 2],
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).await?;
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println!("✓ 批量余额查询成功");
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println!(" 余额列表: {:?}\n", balances);
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// 9. 查询代币元数据
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println!("9. 查询代币元数据...");
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let metadata = acc1155.get_token_metadata(&certificate_address, 1).await?;
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println!("✓ 元数据查询成功");
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println!(" 代币名称: {}", metadata.name);
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println!(" 代币符号: {}", metadata.symbol);
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println!(" 元数据URI: {}", metadata.uri);
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println!(" 最大供应量: {:?}", metadata.max_supply);
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println!(" 当前供应量: {}\n", metadata.current_supply);
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// 10. 查询代币DNA
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println!("10. 查询代币DNA...");
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let token_dna = acc1155.get_token_dna(&certificate_address, 1).await?;
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println!("✓ DNA查询成功");
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println!(" DNA哈希: {}", token_dna.dna_hash);
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println!(" GNACS编码: {}", token_dna.gnacs_code.format_readable());
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println!(" 代币类型: {:?}", token_dna.token_type);
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println!(" 主权类型: {:?}\n", token_dna.sovereignty_type);
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// 11. 设置授权
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println!("11. 设置授权...");
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acc1155.set_approval_for_all(
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&certificate_address,
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&owner_address,
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&recipient_address,
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true,
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).await?;
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let is_approved = acc1155.is_approved_for_all(
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&certificate_address,
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&owner_address,
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&recipient_address,
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).await?;
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println!("✓ 授权设置成功");
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println!(" 授权状态: {}\n", is_approved);
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// 12. 批量转移代币
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println!("12. 批量转移代币...");
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let batch_transfer = acc1155.safe_transfer_batch(
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&certificate_address,
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&owner_address,
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&recipient_address,
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vec![1, 2],
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vec![1000, 1], // 转移1000个金币 + 1把传奇武器
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).await?;
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println!("✓ 批量转移成功");
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println!(" 发送者: {}", batch_transfer.from);
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println!(" 接收者: {}", batch_transfer.to);
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println!(" 代币ID: {:?}", batch_transfer.token_ids);
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println!(" 数量: {:?}", batch_transfer.amounts);
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println!(" 转移时间: {}", batch_transfer.transferred_at.as_secs());
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println!(" 宪法收据: {}\n", batch_transfer.constitutional_receipt);
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// 13. 更新代币估值
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println!("13. 更新代币估值...");
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let valuation_provider = Address::from_hex("0x42345678901234567890123456789012345678904234567890123456789012345678901234567890")
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.expect("Invalid valuation provider address");
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let valuation = TokenTypeValuation {
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token_id: 1,
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value_per_unit_xtzh: 1_000_000_000_000_000u128, // 0.001 XTZH per token
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valuation_provider,
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valued_at: Timestamp::now(),
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validity_period: 30 * 24 * 3600, // 30天
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};
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acc1155.update_token_valuation(&certificate_address, 1, valuation.clone()).await?;
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println!("✓ 估值更新成功");
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println!(" 单位估值: {} XTZH", valuation.value_per_unit_xtzh as f64 / 1e18);
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println!(" 估值提供者: {}", valuation.valuation_provider);
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println!(" 有效期: {} 天\n", valuation.validity_period / 86400);
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// 14. 查询代币估值
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println!("14. 查询代币估值...");
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let retrieved_valuation = acc1155.get_token_valuation(&certificate_address, 1).await?;
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println!("✓ 估值查询成功");
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println!(" 单位估值: {} XTZH", retrieved_valuation.value_per_unit_xtzh as f64 / 1e18);
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println!(" 估值提供者: {}", retrieved_valuation.valuation_provider);
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println!(" 估值时间: {}", retrieved_valuation.valued_at.as_secs());
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println!(" 有效期: {} 天\n", retrieved_valuation.validity_period / 86400);
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// 15. 查询托管信息
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println!("15. 查询托管信息...");
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let custody_info = acc1155.get_custody_info(&certificate_address, 1).await?;
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println!("✓ 托管信息查询成功");
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println!(" 托管方: {}", custody_info.custodian);
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println!(" 托管开始时间: {}", custody_info.custody_start.as_secs());
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println!(" 托管状态: {}", if custody_info.is_active { "活跃" } else { "非活跃" });
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println!(" 托管证明: {}\n", custody_info.custody_proof);
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// 16. 查询保险信息
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println!("16. 查询保险信息...");
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let insurance_info = acc1155.get_insurance_info(&certificate_address, 1).await?;
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println!("✓ 保险信息查询成功");
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println!(" 保险提供者: {}", insurance_info.insurer);
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println!(" 单位保险金额: {} XTZH", insurance_info.coverage_per_unit_xtzh as f64 / 1e18);
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println!(" 保险开始时间: {}", insurance_info.insurance_start.as_secs());
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println!(" 保险到期时间: {}", insurance_info.insurance_expiry.as_secs());
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println!(" 保单号: {}\n", insurance_info.policy_number);
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// 17. 批量销毁代币
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println!("17. 批量销毁代币...");
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let batch_burn = acc1155.burn_batch(
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&certificate_address,
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&owner_address,
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vec![1],
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vec![100], // 销毁100个金币
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).await?;
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println!("✓ 批量销毁成功");
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println!(" 持有者: {}", batch_burn.from);
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println!(" 代币ID: {:?}", batch_burn.token_ids);
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println!(" 数量: {:?}", batch_burn.amounts);
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println!(" 销毁时间: {}", batch_burn.burned_at.as_secs());
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println!(" 宪法收据: {}\n", batch_burn.constitutional_receipt);
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println!("=== ACC-1155 示例完成 ===");
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Ok(())
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}
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