Creating Flash Layer

Request

Create a new free trial flashlayer.

POST /v1/flashlayer/create

Request body

{
  "flashlayer": {
    "settings": {
      "fcfs": true, // first in first serve mod
      "gasless": true, // gasless
      "blockTime": "0.5", // block time in sec
      "tokenSymbol": "ETH", // token symbol
      "blockGasLimit": "70000000", // block gas limit in wei
      "tokenDecimals": "18", // token decimals
      "genesisAccounts": [ // list of genesis accounts
        {
          "account": "0x55085B2Fd83323d98d30d6B3342cc39de6D527f8",
          "balance": "21000000000000000000000000"
        },
        {
          "account": "0x9434e7d062bF1257BF726a96A83fAE177703ccFD",
          "balance": "21000000000000000000000000"
        }
      ]
    },
    "name": "freetrial" // flashlayer name
  },
  "freeTrial": true
}

{
  "restakingTrial": true,
  "walletSign": {
    "address": "<Your restaking address>",
    "sign": "<Payload signature>",
    "ts": "<timestamp>"
  },
  "flashlayer": {
    "name": "<flashlayer name>",
    "settings": {
      "tokenDecimals": "18",
      "genesisAccounts": [
        {
          "account": "0x55085B2Fd83323d98d30d6B3342cc39de6D527f8",
          "balance": "21000000000000000000000000"
        },
        {
          "account": "0x9434e7d062bF1257BF726a96A83fAE177703ccFD",
          "balance": "21000000000000000000000000"
        }
      ],
      "blockGasLimit": "70000000",
      "gasless": true,
      "fcfs": true,
      "tokenSymbol": "ETH",
      "blockTime": "1"
    }
  }
}

To generate walletSign section, you can use the following code snippet

```
const { ethers } = require("ethers");

const provider = new ethers.providers.JsonRpcProvider();

const privateKey = `<your private key>`;
const wallet = new ethers.Wallet(privateKey, provider);

async function sign() {
  var ts = Math.round(+new Date() / 1000);
  const domain = {
    name: "Altlayer Launchpad",
  };
  const types = {
    WalletSign: [
      { name: "ts", type: "uint256" },
      { name: "address", type: "address" },
    ],
  };
  const value = {
    ts: ts,
    address: wallet.address,
  };
  const signature = await wallet._signTypedData(domain, types, value);
  console.log("ts:", ts.toString());
  console.log("address:", wallet.address);
  console.log("sign:", signature);
}

sign();

Please ensure that your address has restaked at the Eigenlayer testnet. For more information, you can refer to Prerequisite - Restake with EigenLayer.

Property

Type

Description

fcfs

bool

Where transaction processing mode is first come first serve or priority gas auction

gasless

bool

whether network gas price is priced at 0 gas or not

blocktime

float

Between 0.5 to 60

tokenSymbol

string

Between 2 to 6 characters

blockGasLimit

uint

Between 30,000,000 to 60,000,000

tokenDecimals

uint

High recommended to keep it at 18 decimals

genesis

list

list of genesis account and balances

name

string

Name of the flash layer Between 2 and 12 characters, lowercase and cannot begin with numbers.

freetrial

bool

set to true to use free trial tier

restakingTrial

bool

set to true to use restaking tier

Response

{
  "flashlayer": {
    "name": "freetrial",
    "status": "STATUS_INITIALIZING",
    "settings": {
      "blockTime": 0.5,
      "gasless": true,
      "fcfs": true,
      "genesisAccounts": [
        {
          "account": "0x55085B2Fd83323d98d30d6B3342cc39de6D527f8",
          "balance": "21000000000000000000000000"
        },
        {
          "account": "0x9434e7d062bF1257BF726a96A83fAE177703ccFD",
          "balance": "21000000000000000000000000"
        }
      ],
      "tokenDecimals": "18",
      "tokenSymbol": "ETH",
      "blockGasLimit": "70000000"
    },
    "resources": {
      "rpc": "https://flashlayer.alt.technology/freetrial",
      "explorer": "https://explorer.alt.technology?rpcUrl=https://flashlayer.alt.technology/freetrial",
      "faucet": "https://faucet.alt.technology?chainId=10000001",
      "chainId": "10000001",
      "rpcWs": "wss://flashlayer.alt.technology/freetrial"
    },
    "createdAt": "2023-08-03T10:13:27.491183Z",
    "id": "1",
    "tier": "FLASHLAYER_TIER_FREE_TRIAL",
  }
}

## /v1/flashlayer/create
curl -X "POST" "https://dashboard-api.alt.technology/v1/flashlayer/create" \
     -H 'Content-Type: application/json' \
     -H 'Accept: application/json' \
     -H 'Authorization: Bearer {access_token}' \
     -d $'{
  "freeTrial": true,
  "flashlayer": {
    "name": "freetrial",
    "settings": {
      "tokenDecimals": "18",
      "genesisAccounts": [
        {
          "account": "0x55085B2Fd83323d98d30d6B3342cc39de6D527f8",
          "balance": "21000000000000000000000000"
        },
        {
          "account": "0x9434e7d062bF1257BF726a96A83fAE177703ccFD",
          "balance": "21000000000000000000000000"
        }
      ],
      "blockGasLimit": "70000000",
      "gasless": true,
      "fcfs": true,
      "tokenSymbol": "ETH",
      "blockTime": "0.5"
    }
  }
}'

package main

import (
	"fmt"
	"io"
	"net/http"
	"bytes"
)

func sendV1FlashlayerCreate() {
	// /v1/flashlayer/create (POST https://dashboard-api.alt.technology/v1/flashlayer/create)

	json := []byte(`{"freeTrial": true,"flashlayer": {"name": "freetrial","settings": {"tokenDecimals": "18","genesisAccounts": [{"account": "0x55085B2Fd83323d98d30d6B3342cc39de6D527f8","balance": "21000000000000000000000000"},{"account": "0x9434e7d062bF1257BF726a96A83fAE177703ccFD","balance": "21000000000000000000000000"}],"blockGasLimit": "70000000","gasless": true,"fcfs": true,"tokenSymbol": "ETH","blockTime": "0.5"}}}`)
	body := bytes.NewBuffer(json)

	// Create client
	client := &http.Client{}

	// Create request
	req, err := http.NewRequest("POST", "https://dashboard-api.alt.technology/v1/flashlayer/create", body)

	// Headers
	req.Header.Add("Content-Type", "application/json")
	req.Header.Add("Accept", "application/json")
	req.Header.Add("Authorization", "Bearer {access_token}")
## /v1/flashlayer/create
curl -X "POST" "https://stg-dashboard-api.alt.technology/v1/flashlayer/create" \
     -H 'Content-Type: application/json' \
     -H 'Accept: application/json' \
     -H 'Authorization: Bearer {access_token}' \
     -d $'{
  "freeTrial": true,
  "flashlayer": {
    "name": "freetrial",
    "settings": {
      "tokenDecimals": "18",
      "genesisAccounts": [
        {
          "account": "0x55085B2Fd83323d98d30d6B3342cc39de6D527f8",
          "balance": "21000000000000000000000000"
        },
        {
          "account": "0x9434e7d062bF1257BF726a96A83fAE177703ccFD",
          "balance": "21000000000000000000000000"
        }
      ],
      "blockGasLimit": "70000000",
      "gasless": true,
      "fcfs": true,
      "tokenSymbol": "ETH",
      "blockTime": "0.5"
    }
  }
}'
	// Fetch Request
	resp, err := client.Do(req)
	
	if err != nil {
		fmt.Println("Failure : ", err)
	}

	// Read Response Body
	respBody, _ := io.ReadAll(resp.Body)

	// Display Results
	fmt.Println("response Status : ", resp.Status)
	fmt.Println("response Headers : ", resp.Header)
	fmt.Println("response Body : ", string(respBody))
}// Some code

# Install the Python Requests library:
# `pip install requests
#!/usr/bin/python3
import requests
import json


def send_request():
    # /v1/flashlayer/create
    # POST https://dashboard-api.alt.technology/v1/flashlayer/create

    try:
        response = requests.post(
            url="https://dashboard-api.alt.technology/v1/flashlayer/create",
            headers={
                "Content-Type": "application/json",
                "Accept": "application/json",
                "Authorization": "Bearer {access_token}"
            },
            data=json.dumps({
                "freeTrial": True,
                "flashlayer": {
                    "name": "freetrial",
                    "settings": {
                        "tokenDecimals": "18",
                        "genesisAccounts": [
                            {
                                "account": "0x55085B2Fd83323d98d30d6B3342cc39de6D527f8",
                                "balance": "21000000000000000000000000"
                            },
                            {
                                "account": "0x9434e7d062bF1257BF726a96A83fAE177703ccFD",
                                "balance": "21000000000000000000000000"
                            }
                        ],
                        "blockGasLimit": "70000000",
                        "gasless": True,
                        "fcfs": True,
                        "tokenSymbol": "ETH",
                        "blockTime": "0.5"
                    }
                }
            })
        )
        print('Response HTTP Status Code: {status_code}'.format(
            status_code=response.status_code))
        print('Response HTTP Response Body: {content}'.format(
            content=response.content))
    except requests.exceptions.RequestException:
        print('HTTP Request failed')py

PreviousEndpoint and API key NextGet Flash Layer info

Last updated 2 years ago

package main import ( "fmt" "io" "net/http" "bytes" ) func sendV1FlashlayerCreate() { // /v1/flashlayer/create (POST https://dashboard-api.alt.technology/v1/flashlayer/create) json := []byte(`{"freeTrial": true,"flashlayer": {"name": "freetrial","settings": {"tokenDecimals": "18","genesisAccounts": [{"account": "0x55085B2Fd83323d98d30d6B3342cc39de6D527f8","balance": "21000000000000000000000000"},{"account": "0x9434e7d062bF1257BF726a96A83fAE177703ccFD","balance": "21000000000000000000000000"}],"blockGasLimit": "70000000","gasless": true,"fcfs": true,"tokenSymbol": "ETH","blockTime": "0.5"}}}`) body := bytes.NewBuffer(json) // Create client client := &http.Client{} // Create request req, err := http.NewRequest("POST", "https://dashboard-api.alt.technology/v1/flashlayer/create", body) // Headers req.Header.Add("Content-Type", "application/json") req.Header.Add("Accept", "application/json") req.Header.Add("Authorization", "Bearer {access_token}") ## /v1/flashlayer/create curl -X "POST" "https://stg-dashboard-api.alt.technology/v1/flashlayer/create" \ -H 'Content-Type: application/json' \ -H 'Accept: application/json' \ -H 'Authorization: Bearer {access_token}' \ -d $'{ "freeTrial": true, "flashlayer": { "name": "freetrial", "settings": { "tokenDecimals": "18", "genesisAccounts": [ { "account": "0x55085B2Fd83323d98d30d6B3342cc39de6D527f8", "balance": "21000000000000000000000000" }, { "account": "0x9434e7d062bF1257BF726a96A83fAE177703ccFD", "balance": "21000000000000000000000000" } ], "blockGasLimit": "70000000", "gasless": true, "fcfs": true, "tokenSymbol": "ETH", "blockTime": "0.5" } } }' // Fetch Request resp, err := client.Do(req) if err != nil { fmt.Println("Failure : ", err) } // Read Response Body respBody, _ := io.ReadAll(resp.Body) // Display Results fmt.Println("response Status : ", resp.Status) fmt.Println("response Headers : ", resp.Header) fmt.Println("response Body : ", string(respBody)) }// Some code