Add equity prints ingestion

packages/storage/src/equity-prints.ts

@@ -0,0 +1,26 @@
+import type { EquityPrint } from "@islandflow/types";
+
+export const EQUITY_PRINTS_TABLE = "equity_prints";
+
+export const equityPrintsTableDDL = (): string => {
+  return `
+CREATE TABLE IF NOT EXISTS ${EQUITY_PRINTS_TABLE} (
+  source_ts UInt64,
+  ingest_ts UInt64,
+  seq UInt64,
+  trace_id String,
+  ts UInt64,
+  underlying_id String,
+  price Float64,
+  size UInt32,
+  exchange String,
+  offExchangeFlag Bool
+)
+ENGINE = MergeTree
+ORDER BY (ts, underlying_id)
+`;
+};
+
+export const normalizeEquityPrint = (print: EquityPrint): EquityPrint => {
+  return print;
+};