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add example to print trader states #146

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2 changes: 1 addition & 1 deletion typescript/phoenix-sdk/examples/printTraderIndices.ts
Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@ import { Connection } from "@solana/web3.js";

import * as Phoenix from "../src";

// Ex: ts-node tests/printTraderIndices.ts
// Ex: ts-node examples/printTraderIndices.ts
export async function printTraderIndices() {
const connection = new Connection("https://api.mainnet-beta.solana.com");
const phoenix = await Phoenix.Client.create(connection);
Expand Down
43 changes: 43 additions & 0 deletions typescript/phoenix-sdk/examples/printTraderStates.ts
Original file line number Diff line number Diff line change
@@ -0,0 +1,43 @@
import { Connection } from "@solana/web3.js";

import * as Phoenix from "../src";

// Ex: ts-node examples/printTraderStates.ts
export async function printTraderStates() {
const connection = new Connection("https://api.mainnet-beta.solana.com");
const phoenix = await Phoenix.Client.create(connection);
for (const [marketAddress, market] of phoenix.marketConfigs) {
if (market.name === "SOL/USDC") {
console.log("SOL/USDC marketAddress: ", marketAddress);
const marketState = phoenix.marketStates.get(marketAddress);
if (!marketState) {
continue;
}
for (const [traderPubkey, traderState] of marketState.data.traders) {
console.log("Trader pubkey: ", traderPubkey);
console.log(
"Quote lots locked:",
traderState.quoteLotsLocked.toString()
);
console.log(
"Base lots locked: ",
traderState.baseLotsLocked.toString()
);
console.log("Quote lots free: ", traderState.quoteLotsFree.toString());
console.log("Base lots free: ", traderState.baseLotsFree.toString());
}
break;
}
}
}

(async function () {
try {
await printTraderStates();
} catch (err) {
console.log("Error: ", err);
process.exit(1);
}

process.exit(0);
})();