Add full monorepo: virtual-banker, backend, frontend, docs, scripts, deployment
Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
defiQUG
283
backend/database/migrations/0001_initial_schema.up.sql
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283
backend/database/migrations/0001_initial_schema.up.sql
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-- Initial schema for ChainID 138 Explorer
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-- Supports multi-chain via chain_id partitioning
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-- Enable UUID extension
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CREATE EXTENSION IF NOT EXISTS "uuid-ossp";
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-- Enable TimescaleDB extension (for time-series data)
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CREATE EXTENSION IF NOT EXISTS timescaledb;
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-- Blocks table
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CREATE TABLE blocks (
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id BIGSERIAL,
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chain_id INTEGER NOT NULL,
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number BIGINT NOT NULL,
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hash VARCHAR(66) NOT NULL,
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parent_hash VARCHAR(66) NOT NULL,
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nonce VARCHAR(18),
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sha3_uncles VARCHAR(66),
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logs_bloom TEXT,
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transactions_root VARCHAR(66),
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state_root VARCHAR(66),
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receipts_root VARCHAR(66),
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miner VARCHAR(42),
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difficulty NUMERIC,
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total_difficulty NUMERIC,
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size BIGINT,
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extra_data TEXT,
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gas_limit BIGINT,
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gas_used BIGINT,
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timestamp TIMESTAMP NOT NULL,
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transaction_count INTEGER DEFAULT 0,
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base_fee_per_gas BIGINT,
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orphaned BOOLEAN DEFAULT false,
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orphaned_at TIMESTAMP,
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created_at TIMESTAMP DEFAULT NOW(),
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updated_at TIMESTAMP DEFAULT NOW(),
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PRIMARY KEY (id),
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UNIQUE (chain_id, number),
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UNIQUE (chain_id, hash)
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) PARTITION BY LIST (chain_id);
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-- Create partition for ChainID 138
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CREATE TABLE blocks_chain_138 PARTITION OF blocks FOR VALUES IN (138);
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-- Indexes for blocks
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CREATE INDEX idx_blocks_chain_number ON blocks(chain_id, number);
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CREATE INDEX idx_blocks_chain_hash ON blocks(chain_id, hash);
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CREATE INDEX idx_blocks_chain_timestamp ON blocks(chain_id, timestamp);
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-- Transactions table
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CREATE TABLE transactions (
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id BIGSERIAL,
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chain_id INTEGER NOT NULL,
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hash VARCHAR(66) NOT NULL,
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block_number BIGINT NOT NULL,
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block_hash VARCHAR(66) NOT NULL,
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transaction_index INTEGER NOT NULL,
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from_address VARCHAR(42) NOT NULL,
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to_address VARCHAR(42),
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value NUMERIC(78, 0) NOT NULL DEFAULT 0,
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gas_price BIGINT,
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max_fee_per_gas BIGINT,
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max_priority_fee_per_gas BIGINT,
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gas_limit BIGINT NOT NULL,
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gas_used BIGINT,
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nonce BIGINT NOT NULL,
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input_data TEXT,
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status INTEGER,
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contract_address VARCHAR(42),
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cumulative_gas_used BIGINT,
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effective_gas_price BIGINT,
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created_at TIMESTAMP DEFAULT NOW(),
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updated_at TIMESTAMP DEFAULT NOW(),
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PRIMARY KEY (id),
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UNIQUE (chain_id, hash),
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FOREIGN KEY (chain_id, block_number) REFERENCES blocks(chain_id, number)
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) PARTITION BY LIST (chain_id);
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-- Create partition for ChainID 138
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CREATE TABLE transactions_chain_138 PARTITION OF transactions FOR VALUES IN (138);
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-- Indexes for transactions
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CREATE INDEX idx_transactions_chain_hash ON transactions(chain_id, hash);
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CREATE INDEX idx_transactions_chain_block ON transactions(chain_id, block_number, transaction_index);
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CREATE INDEX idx_transactions_chain_from ON transactions(chain_id, from_address);
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CREATE INDEX idx_transactions_chain_to ON transactions(chain_id, to_address);
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CREATE INDEX idx_transactions_chain_block_from ON transactions(chain_id, block_number, from_address);
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-- Logs table
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CREATE TABLE logs (
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id BIGSERIAL,
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chain_id INTEGER NOT NULL,
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transaction_hash VARCHAR(66) NOT NULL,
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block_number BIGINT NOT NULL,
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block_hash VARCHAR(66) NOT NULL,
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log_index INTEGER NOT NULL,
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address VARCHAR(42) NOT NULL,
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topic0 VARCHAR(66),
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topic1 VARCHAR(66),
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topic2 VARCHAR(66),
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topic3 VARCHAR(66),
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data TEXT,
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decoded_data JSONB,
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created_at TIMESTAMP DEFAULT NOW(),
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PRIMARY KEY (id),
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UNIQUE (chain_id, transaction_hash, log_index),
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FOREIGN KEY (chain_id, transaction_hash) REFERENCES transactions(chain_id, hash)
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) PARTITION BY LIST (chain_id);
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-- Create partition for ChainID 138
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CREATE TABLE logs_chain_138 PARTITION OF logs FOR VALUES IN (138);
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-- Indexes for logs
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CREATE INDEX idx_logs_chain_tx ON logs(chain_id, transaction_hash);
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CREATE INDEX idx_logs_chain_address ON logs(chain_id, address);
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CREATE INDEX idx_logs_chain_topic0 ON logs(chain_id, topic0);
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CREATE INDEX idx_logs_chain_block ON logs(chain_id, block_number);
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CREATE INDEX idx_logs_chain_address_topic0 ON logs(chain_id, address, topic0);
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-- Tokens table
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CREATE TABLE tokens (
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id BIGSERIAL,
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chain_id INTEGER NOT NULL,
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address VARCHAR(42) NOT NULL,
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type VARCHAR(10) NOT NULL CHECK (type IN ('ERC20', 'ERC721', 'ERC1155')),
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name VARCHAR(255),
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symbol VARCHAR(50),
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decimals INTEGER CHECK (decimals >= 0 AND decimals <= 18),
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total_supply NUMERIC(78, 0),
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holder_count INTEGER DEFAULT 0,
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transfer_count INTEGER DEFAULT 0,
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logo_url TEXT,
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website_url TEXT,
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description TEXT,
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verified BOOLEAN DEFAULT false,
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created_at TIMESTAMP DEFAULT NOW(),
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updated_at TIMESTAMP DEFAULT NOW(),
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PRIMARY KEY (id),
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UNIQUE (chain_id, address)
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) PARTITION BY LIST (chain_id);
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-- Create partition for ChainID 138
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CREATE TABLE tokens_chain_138 PARTITION OF tokens FOR VALUES IN (138);
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-- Indexes for tokens
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CREATE INDEX idx_tokens_chain_address ON tokens(chain_id, address);
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CREATE INDEX idx_tokens_chain_type ON tokens(chain_id, type);
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CREATE INDEX idx_tokens_chain_symbol ON tokens(chain_id, symbol);
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-- Token transfers table
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CREATE TABLE token_transfers (
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id BIGSERIAL,
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chain_id INTEGER NOT NULL,
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transaction_hash VARCHAR(66) NOT NULL,
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block_number BIGINT NOT NULL,
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log_index INTEGER NOT NULL,
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token_address VARCHAR(42) NOT NULL,
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token_type VARCHAR(10) NOT NULL CHECK (token_type IN ('ERC20', 'ERC721', 'ERC1155')),
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from_address VARCHAR(42) NOT NULL,
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to_address VARCHAR(42) NOT NULL,
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amount NUMERIC(78, 0),
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token_id VARCHAR(78),
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operator VARCHAR(42),
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created_at TIMESTAMP DEFAULT NOW(),
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PRIMARY KEY (id),
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FOREIGN KEY (chain_id, transaction_hash) REFERENCES transactions(chain_id, hash),
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FOREIGN KEY (chain_id, token_address) REFERENCES tokens(chain_id, address),
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UNIQUE (chain_id, transaction_hash, log_index)
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) PARTITION BY LIST (chain_id);
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-- Create partition for ChainID 138
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CREATE TABLE token_transfers_chain_138 PARTITION OF token_transfers FOR VALUES IN (138);
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-- Indexes for token transfers
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CREATE INDEX idx_token_transfers_chain_token ON token_transfers(chain_id, token_address);
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CREATE INDEX idx_token_transfers_chain_from ON token_transfers(chain_id, from_address);
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CREATE INDEX idx_token_transfers_chain_to ON token_transfers(chain_id, to_address);
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CREATE INDEX idx_token_transfers_chain_tx ON token_transfers(chain_id, transaction_hash);
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CREATE INDEX idx_token_transfers_chain_block ON token_transfers(chain_id, block_number);
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CREATE INDEX idx_token_transfers_chain_token_from ON token_transfers(chain_id, token_address, from_address);
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CREATE INDEX idx_token_transfers_chain_token_to ON token_transfers(chain_id, token_address, to_address);
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-- Contracts table
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CREATE TABLE contracts (
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id BIGSERIAL,
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chain_id INTEGER NOT NULL,
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address VARCHAR(42) NOT NULL,
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name VARCHAR(255),
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compiler_version VARCHAR(50),
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optimization_enabled BOOLEAN,
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optimization_runs INTEGER,
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evm_version VARCHAR(20),
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source_code TEXT,
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abi JSONB,
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constructor_arguments TEXT,
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verification_status VARCHAR(20) NOT NULL CHECK (verification_status IN ('pending', 'verified', 'failed')),
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verified_at TIMESTAMP,
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verification_method VARCHAR(50),
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license VARCHAR(50),
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created_at TIMESTAMP DEFAULT NOW(),
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updated_at TIMESTAMP DEFAULT NOW(),
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PRIMARY KEY (id),
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UNIQUE (chain_id, address)
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) PARTITION BY LIST (chain_id);
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-- Create partition for ChainID 138
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CREATE TABLE contracts_chain_138 PARTITION OF contracts FOR VALUES IN (138);
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-- Indexes for contracts
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CREATE INDEX idx_contracts_chain_address ON contracts(chain_id, address);
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CREATE INDEX idx_contracts_chain_verified ON contracts(chain_id, verification_status);
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CREATE INDEX idx_contracts_abi_gin ON contracts USING GIN (abi);
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-- Users table
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CREATE TABLE users (
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id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
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email VARCHAR(255) UNIQUE,
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username VARCHAR(100) UNIQUE,
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password_hash TEXT,
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api_key_hash TEXT,
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created_at TIMESTAMP DEFAULT NOW(),
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updated_at TIMESTAMP DEFAULT NOW(),
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last_login_at TIMESTAMP
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);
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CREATE INDEX idx_users_email ON users(email);
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CREATE INDEX idx_users_username ON users(username);
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-- API keys table
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CREATE TABLE api_keys (
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id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
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user_id UUID NOT NULL,
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key_hash TEXT NOT NULL UNIQUE,
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name VARCHAR(255),
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tier VARCHAR(20) NOT NULL CHECK (tier IN ('free', 'pro', 'enterprise')),
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rate_limit_per_second INTEGER,
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rate_limit_per_minute INTEGER,
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ip_whitelist TEXT[],
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last_used_at TIMESTAMP,
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expires_at TIMESTAMP,
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revoked BOOLEAN DEFAULT false,
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created_at TIMESTAMP DEFAULT NOW(),
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FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE
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);
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CREATE INDEX idx_api_keys_user ON api_keys(user_id);
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CREATE INDEX idx_api_keys_hash ON api_keys(key_hash);
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-- Watchlists table
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CREATE TABLE watchlists (
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id BIGSERIAL,
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user_id UUID NOT NULL,
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chain_id INTEGER NOT NULL,
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address VARCHAR(42) NOT NULL,
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label VARCHAR(255),
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created_at TIMESTAMP DEFAULT NOW(),
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PRIMARY KEY (id),
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UNIQUE (user_id, chain_id, address),
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FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE
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);
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CREATE INDEX idx_watchlists_user ON watchlists(user_id);
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CREATE INDEX idx_watchlists_chain_address ON watchlists(chain_id, address);
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-- Address labels table
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CREATE TABLE address_labels (
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id BIGSERIAL,
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chain_id INTEGER NOT NULL,
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address VARCHAR(42) NOT NULL,
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label VARCHAR(255) NOT NULL,
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label_type VARCHAR(20) NOT NULL CHECK (label_type IN ('user', 'public', 'contract_name')),
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user_id UUID,
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source VARCHAR(50),
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created_at TIMESTAMP DEFAULT NOW(),
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updated_at TIMESTAMP DEFAULT NOW(),
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PRIMARY KEY (id),
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UNIQUE (chain_id, address, label_type, user_id),
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FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE
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);
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CREATE INDEX idx_labels_chain_address ON address_labels(chain_id, address);
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CREATE INDEX idx_labels_chain_user ON address_labels(chain_id, user_id);
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