Adding new pairs error

[Sshimaninja]

Attempting to add new (common) pairs; UNI, LINK I add addresses.ts entries, directly queried from 1inch Polygon API:

UNI: { symbol:"UNI", name:"Uniswap", decimals:18, address:"0xb33eaad8d922b1083446dc23f610c2567fb5180f", logoURI: "https://tokens.1inch.io/0x1f9840a85d5af5bf1d1762f925bdaddc4201f984.png" }, LINK: { symbol:"LINK", name:"ChainLink Token", decimals:18, address:"0x53e0bca35ec356bd5dddfebbd1fc0fd03fabad39", logoURI: "https://tokens.1inch.io/0x514910771af9ca656af840dff83e8264ecf986ca.png", },
and add trading pairs to config.ts:

export const tradingTokens = [
  ERC20Token.DAI,
  ERC20Token.WETH,
  ERC20Token.USDC,
  ERC20Token.USDT,
  ERC20Token.WMATIC,
  ERC20Token.UNI,
  ERC20Token.LINK
];

Results in the following errors during testing:

yarn test results sample:

  ● Uniswap price check › POLYGON_UNISWAP_V3 › DAI -> LINK

    missing revert data in call exception (error={"reason":"processing response error","code":"SERVER_ERROR","body":"{\"jsonrpc\":\"2.0\",\"id\":50,\"error\":{\"code\":-32000,\"message\":\"execution reverted\"}}\n","error":{"code":-32000},"requestBody":"{\"method\":\"eth_call\",\"params\":[{\"to\":\"0xb27308f9f90d607463bb33ea1bebb41c27ce5ab6\",\"data\":\"0xf7729d430000000000000000000000008f3cf7ad23cd3cadbd9735aff958023239c6a06300000000000000000000000053e0bca35ec356bd5dddfebbd1fc0fd03fabad390000000000000000000000000000000000000000000000000000000000000bb80000000000000000000000000000000000000000000000000de0b6b3a76400000000000000000000000000000000000000000000000000000000000000000000\"},\"latest\"],\"id\":50,\"jsonrpc\":\"2.0\"}","requestMethod":"POST","url":"<MY ALCHEMY ADDRESS>"}, data="0x", code=CALL_EXCEPTION, version=providers/5.5.2)

      at Logger.Object.<anonymous>.Logger.makeError (node_modules/@ethersproject/logger/src.ts/index.ts:225:28)
      at Logger.Object.<anonymous>.Logger.throwError (node_modules/@ethersproject/logger/src.ts/index.ts:237:20)
      at checkError (node_modules/@ethersproject/providers/src.ts/json-rpc-provider.ts:34:16)
      at JsonRpcProvider.<anonymous> (node_modules/@ethersproject/providers/src.ts/json-rpc-provider.ts:562:20)
      at step (node_modules/@ethersproject/providers/lib/json-rpc-provider.js:48:23)
      at Object.throw (node_modules/@ethersproject/providers/lib/json-rpc-provider.js:29:53)
      at rejected (node_modules/@ethersproject/providers/lib/json-rpc-provider.js:21:65)

  ● Uniswap price check › POLYGON_UNISWAP_V3 › USDT -> LINK

    call revert exception (method="quoteExactInputSingle(address,address,uint24,uint256,uint160)", errorArgs=["Unexpected error"], errorName="Error", errorSignature="Error(string)", reason="Unexpected error", code=CALL_EXCEPTION, version=abi/5.5.0)

      at Logger.Object.<anonymous>.Logger.makeError (node_modules/@ethersproject/logger/src.ts/index.ts:225:28)
      at Logger.Object.<anonymous>.Logger.throwError (node_modules/@ethersproject/logger/src.ts/index.ts:237:20)
      at Interface.Object.<anonymous>.Interface.decodeFunctionResult (node_modules/@ethersproject/abi/src.ts/interface.ts:425:23)
      at Object.<anonymous> (node_modules/@ethersproject/contracts/src.ts/index.ts:392:44)
      at step (node_modules/@ethersproject/contracts/lib/index.js:48:23)
      at Object.next (node_modules/@ethersproject/contracts/lib/index.js:29:53)
      at fulfilled (node_modules/@ethersproject/contracts/lib/index.js:20:58)

  ● Uniswap price check › POLYGON_UNISWAP_V3 › USDT -> LINK

    call revert exception (method="quoteExactInputSingle(address,address,uint24,uint256,uint160)", errorArgs=["Unexpected error"], errorName="Error", errorSignature="Error(string)", reason="Unexpected error", code=CALL_EXCEPTION, version=abi/5.5.0)

      at Logger.Object.<anonymous>.Logger.makeError (node_modules/@ethersproject/logger/src.ts/index.ts:225:28)
      at Logger.Object.<anonymous>.Logger.throwError (node_modules/@ethersproject/logger/src.ts/index.ts:237:20)
      at Interface.Object.<anonymous>.Interface.decodeFunctionResult (node_modules/@ethersproject/abi/src.ts/interface.ts:425:23)
      at Object.<anonymous> (node_modules/@ethersproject/contracts/src.ts/index.ts:392:44)
      at step (node_modules/@ethersproject/contracts/lib/index.js:48:23)
      at Object.next (node_modules/@ethersproject/contracts/lib/index.js:29:53)
      at fulfilled (node_modules/@ethersproject/contracts/lib/index.js:20:58)

Test Suites: 1 failed, 3 passed, 4 total
Tests:       18 failed, 133 passed, 151 total
Snapshots:   0 total
Time:        109.821 s
Ran all test suites.

All exchanges have the same error for UNI and LINK pairs.

[polyfooly]

I've got "-32000 execution reverted" error on Alchemy when gas price value was too low. Even if it was gasless contract call. Try to increase gas price value from 30 to some other value in src/config.ts

[Sshimaninja]

Gas is up at 120. :/