tornado-packages/tornado-oracles
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Fix gas limit function in V4 oracle: if transaction type not specified, but transaction data provided, need to bump estimated limit

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Theo 2023-08-28 09:05:53 -07:00
parent c3bfb381b7
commit 90471e0073
2 changed files with 3 additions and 3 deletions
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2
package.json
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@ -1,6 +1,6 @@
{ {
"name": "@tornado/tornado-oracles", "name": "@tornado/tornado-oracles",
"version": "1.4.1", "version": "1.4.2",
"description": "Gas oracle for Tornado-specific transactions", "description": "Gas oracle for Tornado-specific transactions",
"main": "./lib/index.js", "main": "./lib/index.js",
"types": "./lib/index.d.ts", "types": "./lib/index.d.ts",

4
src/feeOracleV4.ts
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@ -26,8 +26,8 @@ export class TornadoFeeOracleV4 extends TornadoFeeOracle implements ITornadoFeeO
// For compatibility reasons, when wee check user-provided fee for V4 withdrawal transaction, we need dump gas limit // For compatibility reasons, when wee check user-provided fee for V4 withdrawal transaction, we need dump gas limit
// for about 20 percent,so that the transaction will be sent, even if it results in some loss for the relayer // for about 20 percent,so that the transaction will be sent, even if it results in some loss for the relayer
if (type === 'relayer_withdrawal_check_v4') return bump(defaultWithdrawalGasLimit[this.chainId], -25).toNumber(); if (type === 'relayer_withdrawal_check_v4') return bump(defaultWithdrawalGasLimit[this.chainId], -25).toNumber();
if (!tx) return bump(21_000, bumpPercent).toNumber(); if (!tx || Object.keys(tx).length === 0) return bump(21_000, bumpPercent).toNumber();
return (await this.provider.estimateGas(tx)).toNumber(); return bump(await this.provider.estimateGas(tx), bumpPercent).toNumber();
} }
} }