unsafe_moveCall: getting "Deserialization error: ULEB128-encoded integer did not fit in the target size"

[thousandsofthem]

Getting "Deserialization error: ULEB128-encoded integer did not fit in the target size" then using unsafe_moveCall result in sui_devInspectTransactionBlock

Steps to Reproduce Issue

1. Create transaction payload with unsafe_moveCall

POST https://sui-rpc.publicnode.com/
{
  "jsonrpc": "2.0",
  "id": 100000,
  "method": "unsafe_moveCall",
  "params": [
    "0x0000000000000000000000000000000000000000000000000000000000000000",
    "0x3a5aa90ffa33d09100d7b6941ea1c0ffe6ab66e77062ddd26320c1b073aabb10",
    "fetcher_script",
    "calculate_swap_result",
    [
      "0xdba34672e30cb065b1f93e3ab55318768fd6fef66c15942c9f7cb846e2f900e7::usdc::USDC",
      "0x2::sui::SUI"
    ],
    [
      "0xb8d7d9e66a60c239e7a60110efcf8de6c705580ed924d0dde141f4a0e2c90105",
      true,
      true,
      "1000"
    ],
    null,
    "100000000"
  ]
}

result:

{
  "jsonrpc": "2.0",
  "result": {
    "txBytes": "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",
...
}

2. Use txBytes with: sui_devInspectTransactionBlock

{
  "jsonrpc": "2.0",
  "id": 2,
  "method": "sui_devInspectTransactionBlock",
  "params": [
    "0x0000000000000000000000000000000000000000000000000000000000000000",
    "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",
    null,
    null
  ]
}

result:

{
  "jsonrpc": "2.0",
  "error": {
    "code": -32602,
    "message": "Deserialization error: ULEB128-encoded integer did not fit in the target size"
  },
  "id": 2
}

Expected Result

Cetus Typescript SDK generates MoveCall result internally, and it's generated result is very different, much shorther

Typescript-generated code:

{
  "jsonrpc": "2.0",
  "id": 2,
  "method": "sui_devInspectTransactionBlock",
  "params": [
    "0x0000000000000000000000000000000000000000000000000000000000000000",
    "AAIBAbjX2eZqYMI556YBEO/PjebHBVgO2STQ3eFB9KDiyQEF6ghFFgAAAAAAAAgAAgAAAAAAAAIFAQkAADpaqQ/6M9CRANe2lB6hwP/mq2bncGLd0mMgwbBzqrsQDmZldGNoZXJfc2NyaXB0C2ZldGNoX3RpY2tzAgfbo0Zy4wywZbH5Pjq1Uxh2j9b+9mwVlCyffLhG4vkA5wR1c2RjBFVTREMABwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACA3N1aQNTVUkAAwEAAAIAAAEBAA==",
    null,
    null
  ]
}

output:

{
  "jsonrpc": "2.0",
  "result": {
    "effects": {
      "messageVersion": "v1",
      "status": {
        "status": "success"
      },
...

Code inside Cetus Typescript SDK is something like this:

const tx = new import_transactions.Transaction();
const typeArguments = [params.coinTypeA, params.coinTypeB];
const args = [tx.object(params.pool.poolAddress), tx.pure.bool(params.a2b), tx.pure.bool(params.byAmountIn), tx.pure.u64(params.amount)];
tx.moveCall({
      target: `${integrate.published_at}::${ClmmFetcherModule}::calculate_swap_result`,
      arguments: args,
      typeArguments
    });  
const simulateRes = await this.sdk.fullClient.devInspectTransactionBlock({
      transactionBlock: tx,
      sender: simulationAccount.address
    });

[thousandsofthem]

Found another way, bypassing unsafe_moveCall via Golang SDK