Fix gas price estimation for V5 oracle: now, if bumpPercent not specified, using bumpPercent depending on tx type and chain ID & bump package version to 1.4.0

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@tornado/tornado-oracles",
-  "version": "1.3.2",
+  "version": "1.4.0",
   "description": "Gas oracle for Tornado-specific transactions",
   "main": "./lib/index.js",
   "types": "./lib/index.d.ts",

src/feeOracle.ts

@@ -125,7 +125,7 @@ export abstract class TornadoFeeOracle implements ITornadoFeeOracle {
   async getGasPrice(
     type: TxType = 'other',
     speed: LegacyGasPriceKey = 'fast',
-    bumpPercent: number = 0,
+    bumpPercent?: number,
   ): Promise<HexadecimalStringifiedNumber> {
     const gasPriceParams = await this.getGasPriceParams(type, speed, bumpPercent);
     return calculateGasPriceInWei(gasPriceParams).toHexString();