WIP: bootstrap and partial real Solana watcher implementation

migrations/002_raw_transactions.sql

@@ -0,0 +1,21 @@
+-- Schema Migration 002: Raw Wallet Transactions
+
+CREATE TABLE IF NOT EXISTS raw_wallet_transactions (
+  transaction_signature VARCHAR(128) PRIMARY KEY,
+  source_wallet VARCHAR(88) NOT NULL,
+  slot BIGINT NOT NULL,
+  block_time TIMESTAMP WITH TIME ZONE,
+  detected_at TIMESTAMP WITH TIME ZONE NOT NULL,
+  raw_payload JSONB NOT NULL,
+  parser_version VARCHAR(50) NOT NULL,
+  created_at TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW()
+);
+
+CREATE INDEX IF NOT EXISTS idx_raw_tx_wallet ON raw_wallet_transactions(source_wallet);
+CREATE INDEX IF NOT EXISTS idx_raw_tx_slot ON raw_wallet_transactions(slot);
+
+-- Update copy_signals to have lamports, base units, token decimals, and parser version
+ALTER TABLE copy_signals ADD COLUMN IF NOT EXISTS source_amount_lamports BIGINT;
+ALTER TABLE copy_signals ADD COLUMN IF NOT EXISTS token_amount_base_units VARCHAR(78);
+ALTER TABLE copy_signals ADD COLUMN IF NOT EXISTS token_decimals INTEGER;
+ALTER TABLE copy_signals ADD COLUMN IF NOT EXISTS parser_version VARCHAR(50);