78 lines
3.1 KiB
Plaintext
78 lines
3.1 KiB
Plaintext
# =============================================================================
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# Mining Blockchain Service - Production Environment Configuration
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# =============================================================================
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#
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# Role: dUSDT (绿积分) transfer for C2C Bot
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#
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# Responsibilities:
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# - Transfer dUSDT from MPC hot wallet to user's Kava address
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# - Query hot wallet balance
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#
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# Setup:
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# 1. Copy to .env: cp .env.example .env
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# 2. In Docker Compose mode, most values are overridden by docker-compose.yml
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# =============================================================================
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# =============================================================================
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# Application
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# =============================================================================
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NODE_ENV=production
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PORT=3020
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SERVICE_NAME=mining-blockchain-service
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API_PREFIX=api/v1
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# =============================================================================
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# Database (PostgreSQL)
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# =============================================================================
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DATABASE_URL=postgresql://rwa_user:your_password@localhost:5432/rwa_mining_blockchain?schema=public
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# =============================================================================
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# Redis
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# =============================================================================
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REDIS_HOST=localhost
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REDIS_PORT=6379
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REDIS_DB=15
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REDIS_PASSWORD=
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# =============================================================================
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# Kafka (用于 MPC 签名通信)
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# =============================================================================
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KAFKA_BROKERS=localhost:9092
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KAFKA_CLIENT_ID=mining-blockchain-service
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KAFKA_GROUP_ID=mining-blockchain-service-group
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# =============================================================================
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# Blockchain - KAVA (EVM-compatible Cosmos chain)
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# =============================================================================
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# Official KAVA EVM RPC endpoint
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KAVA_RPC_URL=https://evm.kava.io
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KAVA_CHAIN_ID=2222
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# dUSDT (绿积分) 合约地址 - Durian USDT, 精度6位
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# 合约链接: https://kavascan.com/address/0xA9F3A35dBa8699c8C681D8db03F0c1A8CEB9D7c3
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KAVA_USDT_CONTRACT=0xA9F3A35dBa8699c8C681D8db03F0c1A8CEB9D7c3
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# =============================================================================
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# dUSDT Transfer Configuration
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# =============================================================================
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# 等待交易确认的最大时间（秒）
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TX_CONFIRMATION_TIMEOUT=120
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# =============================================================================
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# MPC Hot Wallet (C2C Bot 热钱包)
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# =============================================================================
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# MPC 服务地址
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MPC_SERVICE_URL=http://localhost:3013
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# C2C Bot 热钱包用户名（MPC 系统中的标识，需要预先通过 keygen 创建）
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HOT_WALLET_USERNAME=c2c-bot-wallet
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# C2C Bot 热钱包地址（从 MPC 公钥派生的 EVM 地址）
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# 在 MPC keygen 完成后，从公钥计算得出
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HOT_WALLET_ADDRESS=
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# =============================================================================
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# Logging
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# =============================================================================
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# Options: debug, info, warn, error
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LOG_LEVEL=info
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