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feat: support custom lifi api url with balmy #101

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Merged
chad-js merged 2 commits into from
Nov 5, 2025
Merged

feat: support custom lifi api url with balmy #101

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401e7c6
feat: support custom lifi link with balmy
chad-js Nov 5, 2025
a2c08ed
update package lock for balmy update
chad-js Nov 5, 2025
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3 changes: 3 additions & 0 deletions .env.example
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Original file line number Diff line number Diff line change
Expand Up @@ -75,6 +75,9 @@ SLACK_REBALANCE_BOT_NAME=
# ===============

BALMY_SLIPPAGE_PERCENTAGE=

# Custom api url. Leave blank/undefined to use the default
LIFI_API_URL=
LIFI_API_KEY=

# =============
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2 changes: 1 addition & 1 deletion package-lock.json
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1 change: 1 addition & 0 deletions src/constants/values.ts
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Expand Up @@ -40,6 +40,7 @@ export const MAX_TAKE_AMOUNT_SCALING = BigInt(String(process.env.MAX_TAKE_AMOUNT

export const ETHERFI_L2_MODE_SYNC_POOL_ETH_ADDRESS = "0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE" as Address;

export const LIFI_API_URL = process.env.LIFI_API_URL || "https://li.quest";
export const LIFI_API_KEY = process.env.LIFI_API_KEY || null;
export const BALMY_SLIPPAGE_PERCENTAGE = Number(process.env.BALMY_SLIPPAGE_PERCENTAGE) || 1; // 1% by default
export const DEX_SLIPPAGE_BPS = BigInt(String(process.env.DEX_SLIPPAGE_BPS || "10")); // 0.1% by default
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3 changes: 2 additions & 1 deletion src/services/routing/balmy.ts
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Expand Up @@ -4,7 +4,7 @@ import { buildSDK, QuoteRequest, QuoteResponse } from "@balmy/sdk";
import { Call } from "../../types";
import { publicClient } from "../../utils/transactionHelpers";
import { ALCHEMY_API_KEY } from "../../constants/chain";
import { LIFI_API_KEY } from "../../constants/values";
import { LIFI_API_KEY, LIFI_API_URL } from "../../constants/values";

const sdk = buildSDK({
quotes: {
Expand All @@ -18,6 +18,7 @@ const sdk = buildSDK({
custom: {
"li-fi": {
apiKey: LIFI_API_KEY || undefined,
url: LIFI_API_URL,
}
}
},
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