Blockchain Smart-Contract
Stage Meta TPAs smart-contract public methods documentation:
you can get our latest smart-contract details from Latest contract API
.
Plaque price method:
The plaquePrice()
is a public
method that allows users to get the current TPA price.
Check mintTransfer method:
The checkMintTransfer()
is a public
method that allows users to check whether the given TPA names are available for purchase or have already been minted. It takes two input parameters: _names
, an array of bytes32
representing the TPA names to be checked, and _amounts
, an array of uint32
representing the amount of TPAs to be checked.
MintTransfer method:
The mintTransfer()
is a payable
method that allows users to buy newly minted TPAs. To use this method, you need to send plaquePrice * _names.length
amount of value
in Wei to this transaction as TPAs price.
Token owners method:
The tokenOwners()
is a public
method that takes a plaque ID _plaqueId
as input and returns an array of addresses of token owners who own the plaque with the given ID.
import axios from "axios";
import { ethers, providers, utils } from "ethers";
const provider = new providers.WebSocketProvider(
"wss://eth-sepolia.g.alchemy.com/v2/ATnZ4...." // provider
);
const signer = new ethers.Wallet(
"aab5433a31f1bb3e...", // your ethereum wallet private key
provider
);
const res = await axios.get(
"https://cdn.stagemeta.dev/contracts/2.0.0.json" // StageMeta smart-contract contract abi
);
const abi = JSON.stringify(res.data);
const inter = new utils.Interface(abi);
const stageMetaContract = new ethers.Contract(
"0x4b39ceb401769e3e...", // StageMeta smart-contract address
abi,
signer
);
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