sui_getMoveFunctionArgTypes

POST

/{apiKey}

Deprecation notice

Action required: Support for Sui JSON-RPC will end on September 25, 2026. Please migrate to Sui gRPC before then to avoid disruption. You can find our migration guide here.

Returns the list of argument types for a specified Move function within a Move module. The response is based on the normalized types, and includes descriptors like "Pure" or "Object" with reference semantics.

Path Parameters

stringrequireddefaults to docs-demo

For higher throughput, create your own API key

Request

stringrequired

The package object ID of the Move module.

stringrequired

The name of the Move module.

stringrequired

The name of the Move function.

Responses

200

A list of argument types expected by the Move function.

POST/v2/{apiKey}

curl --request POST \  --url https://sui-mainnet.g.alchemy.com/v2/docs-demo \  --header 'Content-Type: application/json' \  --data '{  "jsonrpc": "2.0",  "id": 1,  "method": "sui_getMoveFunctionArgTypes",  "params": [    "0x0000000000000000000000000000000000000000000000000000000000000002",    "bag",    "borrow"  ]}'

200Success

{  "jsonrpc": "2.0",  "id": 1,  "result": [    {      "Object": "ByImmutableReference"    },    "Pure"  ]}

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