Make MAX_BALANCE optional

oxheadalpha · Oct 13, 2023 · 0ec4db9 · 0ec4db9
1 parent 0b165da
commit 0ec4db9
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Showing 4 changed files with 4 additions and 4 deletions.
diff --git a/README.md b/README.md
@@ -38,7 +38,7 @@ Optional:
 - `AUTHORIZED_HOST`: CORS origin whitelist (default `*`)
 - `DISABLE_CHALLENGES`: `true` to disable challenges (default: `false`)
 - `ENABLE_CAPTCHA`: `true` to enable ReCAPTCHA, `false` otherwise (default: `true`)
-- `MAX_BALANCE`: maximum address balance beyond which sending of XTZ is refused (default: `6000`)
+- `MAX_BALANCE`: maximum address balance beyond which sending of XTZ is refused (default: `null`)
 - `MIN_TEZ`: Minimum amount of Tez that can be requested (default: `1`)
 - `MAX_TEZ`: Maximum amount of Tez that can be requested (default: `6000`)
 - `DIFFICULTY`: Difficulty level for challenges (default: `4`)

diff --git a/src/Tezos.ts b/src/Tezos.ts
@@ -36,7 +36,7 @@ const sendTez = async (
   const userBalanceMutez = await Tezos.tz.getBalance(address)
   const userBalance = Number(format("mutez", "tz", userBalanceMutez).valueOf())
 
-  if (userBalance + amount > env.MAX_BALANCE) {
+  if (env.MAX_BALANCE !== null && userBalance + amount > env.MAX_BALANCE) {
     console.log(`${address} balance too high (${userBalance}). Not sending.`)
     return
   }

diff --git a/src/Types.ts b/src/Types.ts
@@ -13,7 +13,7 @@ export type InfoResponseBody = {
   faucetAddress: string
   captchaEnabled: boolean
   challengesEnabled: boolean
-  maxBalance: number
+  maxBalance: number | null
   minTez: number,
   maxTez: number
 }
diff --git a/src/env.ts b/src/env.ts
@@ -20,7 +20,7 @@ const env = {
   ...process.env,
   DISABLE_CHALLENGES: DISABLE_CHALLENGES === "true",
   ENABLE_CAPTCHA: ENABLE_CAPTCHA !== "false",
-  MAX_BALANCE: MAX_BALANCE ? Number(MAX_BALANCE) : 6000,
+  MAX_BALANCE: MAX_BALANCE ? Number(MAX_BALANCE) : null,
   MIN_TEZ: MIN_TEZ ? Number(MIN_TEZ) : 1,
   MAX_TEZ: MAX_TEZ ? Number(MAX_TEZ) : 6000,
   CHALLENGE_SIZE: CHALLENGE_SIZE ? Number(CHALLENGE_SIZE) : 2048,