approveTokenAndCallContract method
Future
approveTokenAndCallContract(
- Web3 web3,
- String walletAddress,
- String tokenAddress,
- String contractAddress,
- String data, {
- String? network,
- num? tokensAmount,
- BigInt? amountInWei,
- Map? transactionBody,
- Map? txMetadata,
})
Implementation
Future<dynamic> approveTokenAndCallContract(
Web3 web3,
String walletAddress,
String tokenAddress,
String contractAddress,
String data, {
String? network,
num? tokensAmount,
BigInt? amountInWei,
Map? transactionBody,
Map? txMetadata,
}) async {
Map<String, dynamic> signedData =
await web3.approveTokenAndCallContractOffChain(
walletAddress,
tokenAddress,
contractAddress,
data,
amountInWei: amountInWei,
tokensAmount: tokensAmount,
network: network,
transactionBody: transactionBody,
txMetadata: txMetadata,
);
Response response = await _dio.post(
'/v1/relay',
options: options,
data: signedData,
);
return response.data;
}