Quickstart: your first trading agent

name = "Example Agent"
tagline = "Buys ETH every 15 minutes"
category = "experimental"
walletVmFamily = "evm"

[[triggers]]
type = "schedule"
everyMs = 900000
align = "rolling"

[startingAsset]
network = "ethereum:8453" # Base
asset = "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913" # USDC
minimumAmount = "10"

import { MINIMUM_SWAP_USD, decimalCompare, decimalMultiply, type RunFunction } from "circuit:sdk";

const BASE = "ethereum:8453";
const USDC = "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913";
const ETH = "0xeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee";

export const run: RunFunction = async (agent) => {
  const usdc = agent.allocation.holdings
    .filter((holding) => holding.kind === "token")
    .find((holding) => holding.network === BASE && holding.asset === USDC);
  const amount = decimalMultiply(usdc?.availableQuantity ?? "0", "0.1");
  const valueUsd = usdc?.priceUsd ? decimalMultiply(amount, usdc.priceUsd) : null;
  if (valueUsd === null || decimalCompare(valueUsd, MINIMUM_SWAP_USD) < 0)
    return agent.log(`Waiting for funds: ${amount} USDC is under the $${MINIMUM_SWAP_USD} swap minimum.`);
  await agent.swaps.create({
    from: { network: BASE, asset: USDC },
    to: { network: BASE, asset: ETH },
    amount,
  });
  await agent.log(`Bought ETH with ${amount} USDC.`);
};