# unsafe_pay > For the complete documentation index, see [llms.txt](/docs/llms.txt). POST https://sui-mainnet.g.alchemy.com/v2/{apiKey} Create an unsigned transaction to send Coin<T> to a list of recipients, where T can be any coin type. The specified gas object must not appear in the input_coins array. If not provided, the node will select one automatically. Reference: https://www.alchemy.com/docs/chains/sui/sui-api-endpoints/unsafe-pay ## Parameters | Name | Type | Required | Description | |------|------|----------|-------------| | signer | string | Yes | The transaction signer's Sui address. | | input_coins | string[] | Yes | List of Coin<T> object IDs to use for sending value. | | recipients | string[] | Yes | The recipient addresses. Must have the same length as `amounts`. | | amounts | string[] | Yes | The amounts to transfer to each recipient, in the same order. | | gas | string | No | Object ID of the gas coin to use. Must not be in input_coins. | | gas_budget | string | Yes | The gas budget for the transaction. | ## Result **result** (object): Unsigned transaction for sending Coin<T>. ## Example ### Request ```json { "jsonrpc": "2.0", "method": "unsafe_pay", "params": [ "0x00c364252964511b32b084c17a492093d5b762cbe2766d46911912718e56950f", [ "0xa6379c19b3aa9aa878fc1deaf69c1dbb1de4224de8b62de04e4962b593e037e9" ], [ "0x8933942921bd522d69d7af12f875ba4f4963ad01431df8403597dfa8692f417d" ], [ "10" ], "0xee65df446c896504512cb35a83f82510c10fd2fab5de2b51a3a63ff6f7106da7", "2000" ], "id": 1 } ``` ### Response ```json { "jsonrpc": "2.0", "result": { "txBytes": "AAADAQCmN5wZs6qaqHj8Her2nB27HeQiTei2LeBOSWK1k+A36Q4DMCEAAAAAIF...", "gas": [ { "objectId": "0xee65df446c896504512cb35a83f82510c10fd2fab5de2b51a3a63ff6f7106da7", "version": 1, "digest": "jKbAsTuqaK9k6hb27Z5xxnQVmTSWoU6dkL82x44c2dW" } ], "inputObjects": [ { "ImmOrOwnedMoveObject": { "objectId": "0xa6379c19b3aa9aa878fc1deaf69c1dbb1de4224de8b62de04e4962b593e037e9", "version": 556794638, "digest": "6afcUrFL3VjDUHd7EUTPgCM2Tbw2vt1X96kVDhZqWh6r" } }, { "ImmOrOwnedMoveObject": { "objectId": "0xee65df446c896504512cb35a83f82510c10fd2fab5de2b51a3a63ff6f7106da7", "version": 1, "digest": "jKbAsTuqaK9k6hb27Z5xxnQVmTSWoU6dkL82x44c2dW" } } ] }, "id": 1 } ``` ## Code Examples ### cURL ```bash 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": "unsafe_pay", "params": [ "0x00c364252964511b32b084c17a492093d5b762cbe2766d46911912718e56950f", [ "0xa6379c19b3aa9aa878fc1deaf69c1dbb1de4224de8b62de04e4962b593e037e9" ], [ "0x8933942921bd522d69d7af12f875ba4f4963ad01431df8403597dfa8692f417d" ], [ "10" ], "0xee65df446c896504512cb35a83f82510c10fd2fab5de2b51a3a63ff6f7106da7", "2000" ] }' ``` ### JavaScript ```javascript const options = { method: 'POST', headers: {'Content-Type': 'application/json'}, body: JSON.stringify({ jsonrpc: '2.0', id: 1, method: 'unsafe_pay', params: [ '0x00c364252964511b32b084c17a492093d5b762cbe2766d46911912718e56950f', ['0xa6379c19b3aa9aa878fc1deaf69c1dbb1de4224de8b62de04e4962b593e037e9'], ['0x8933942921bd522d69d7af12f875ba4f4963ad01431df8403597dfa8692f417d'], ['10'], '0xee65df446c896504512cb35a83f82510c10fd2fab5de2b51a3a63ff6f7106da7', '2000' ] }) }; fetch('https://sui-mainnet.g.alchemy.com/v2/docs-demo', options) .then(res => res.json()) .then(res => console.log(res)) .catch(err => console.error(err)); ``` ### Python ```python import requests url = "https://sui-mainnet.g.alchemy.com/v2/docs-demo" payload = { "jsonrpc": "2.0", "id": 1, "method": "unsafe_pay", "params": ["0x00c364252964511b32b084c17a492093d5b762cbe2766d46911912718e56950f", ["0xa6379c19b3aa9aa878fc1deaf69c1dbb1de4224de8b62de04e4962b593e037e9"], ["0x8933942921bd522d69d7af12f875ba4f4963ad01431df8403597dfa8692f417d"], ["10"], "0xee65df446c896504512cb35a83f82510c10fd2fab5de2b51a3a63ff6f7106da7", "2000"] } headers = {"Content-Type": "application/json"} response = requests.post(url, json=payload, headers=headers) print(response.text) ``` ### Go ```go package main import ( "fmt" "strings" "net/http" "io" ) func main() { url := "https://sui-mainnet.g.alchemy.com/v2/docs-demo" payload := strings.NewReader("{\n \"jsonrpc\": \"2.0\",\n \"id\": 1,\n \"method\": \"unsafe_pay\",\n \"params\": [\n \"0x00c364252964511b32b084c17a492093d5b762cbe2766d46911912718e56950f\",\n [\n \"0xa6379c19b3aa9aa878fc1deaf69c1dbb1de4224de8b62de04e4962b593e037e9\"\n ],\n [\n \"0x8933942921bd522d69d7af12f875ba4f4963ad01431df8403597dfa8692f417d\"\n ],\n [\n \"10\"\n ],\n \"0xee65df446c896504512cb35a83f82510c10fd2fab5de2b51a3a63ff6f7106da7\",\n \"2000\"\n ]\n}") req, _ := http.NewRequest("POST", url, payload) req.Header.Add("Content-Type", "application/json") res, _ := http.DefaultClient.Do(req) defer res.Body.Close() body, _ := io.ReadAll(res.Body) fmt.Println(string(body)) } ``` ### Java ```java HttpResponse response = Unirest.post("https://sui-mainnet.g.alchemy.com/v2/docs-demo") .header("Content-Type", "application/json") .body("{\n \"jsonrpc\": \"2.0\",\n \"id\": 1,\n \"method\": \"unsafe_pay\",\n \"params\": [\n \"0x00c364252964511b32b084c17a492093d5b762cbe2766d46911912718e56950f\",\n [\n \"0xa6379c19b3aa9aa878fc1deaf69c1dbb1de4224de8b62de04e4962b593e037e9\"\n ],\n [\n \"0x8933942921bd522d69d7af12f875ba4f4963ad01431df8403597dfa8692f417d\"\n ],\n [\n \"10\"\n ],\n \"0xee65df446c896504512cb35a83f82510c10fd2fab5de2b51a3a63ff6f7106da7\",\n \"2000\"\n ]\n}") .asString(); ``` ### C# ```csharp using RestSharp; var options = new RestClientOptions("https://sui-mainnet.g.alchemy.com/v2/docs-demo"); var client = new RestClient(options); var request = new RestRequest(""); request.AddJsonBody("{\n \"jsonrpc\": \"2.0\",\n \"id\": 1,\n \"method\": \"unsafe_pay\",\n \"params\": [\n \"0x00c364252964511b32b084c17a492093d5b762cbe2766d46911912718e56950f\",\n [\n \"0xa6379c19b3aa9aa878fc1deaf69c1dbb1de4224de8b62de04e4962b593e037e9\"\n ],\n [\n \"0x8933942921bd522d69d7af12f875ba4f4963ad01431df8403597dfa8692f417d\"\n ],\n [\n \"10\"\n ],\n \"0xee65df446c896504512cb35a83f82510c10fd2fab5de2b51a3a63ff6f7106da7\",\n \"2000\"\n ]\n}", false); var response = await client.PostAsync(request); Console.WriteLine("{0}", response.Content); ``` ## OpenRPC Method Specification ```yaml name: unsafe_pay summary: Send Coin<T> to a list of addresses description: | Create an unsigned transaction to send Coin<T> to a list of recipients, where T can be any coin type. The specified gas object must not appear in the input_coins array. If not provided, the node will select one automatically. params: - name: signer required: true description: The transaction signer's Sui address. schema: type: string - name: input_coins required: true description: List of Coin<T> object IDs to use for sending value. schema: type: array items: type: string - name: recipients required: true description: The recipient addresses. Must have the same length as `amounts`. schema: type: array items: type: string - name: amounts required: true description: The amounts to transfer to each recipient, in the same order. schema: type: array items: type: string - name: gas required: false description: Object ID of the gas coin to use. Must not be in input_coins. schema: type: string - name: gas_budget required: true description: The gas budget for the transaction. schema: type: string result: name: result description: Unsigned transaction for sending Coin<T>. schema: type: object properties: txBytes: type: string description: Base64-encoded BCS serialized transaction bytes. gas: type: array description: Gas object(s) selected for the transaction. items: type: object properties: objectId: type: string version: type: integer digest: type: string inputObjects: type: array description: All objects involved in this transaction (coins, gas, etc.). items: type: object examples: - name: Transfer Coin<T> to 1 recipient params: - name: signer value: '0x00c364252964511b32b084c17a492093d5b762cbe2766d46911912718e56950f' - name: input_coins value: - '0xa6379c19b3aa9aa878fc1deaf69c1dbb1de4224de8b62de04e4962b593e037e9' - name: recipients value: - '0x8933942921bd522d69d7af12f875ba4f4963ad01431df8403597dfa8692f417d' - name: amounts value: - '10' - name: gas value: '0xee65df446c896504512cb35a83f82510c10fd2fab5de2b51a3a63ff6f7106da7' - name: gas_budget value: '2000' result: name: result value: txBytes: AAADAQCmN5wZs6qaqHj8Her2nB27HeQiTei2LeBOSWK1k+A36Q4DMCEAAAAAIF... gas: - objectId: '0xee65df446c896504512cb35a83f82510c10fd2fab5de2b51a3a63ff6f7106da7' version: 1 digest: jKbAsTuqaK9k6hb27Z5xxnQVmTSWoU6dkL82x44c2dW inputObjects: - ImmOrOwnedMoveObject: objectId: '0xa6379c19b3aa9aa878fc1deaf69c1dbb1de4224de8b62de04e4962b593e037e9' version: 556794638 digest: 6afcUrFL3VjDUHd7EUTPgCM2Tbw2vt1X96kVDhZqWh6r - ImmOrOwnedMoveObject: objectId: '0xee65df446c896504512cb35a83f82510c10fd2fab5de2b51a3a63ff6f7106da7' version: 1 digest: jKbAsTuqaK9k6hb27Z5xxnQVmTSWoU6dkL82x44c2dW ```