Version: 3.5.0

Relayer Fees

Generic
For Specific Users
For Specific Transaction Types

await api.query.getRelayerFees(avnRelayerAddress);

The will return an object detailing the default fees a particular relayer charges, in AVT, for a set of executable transactions.

important

You can get the AVN_GATEWAY_URL and AVN_RELAYER here.

Example

const { AvnApi, SetupMode, SigningMode } = require("avn-api");
const AVN_GATEWAY_URL = "https://testnet.gateway.aventus.io";

const singleUserOptions = {
	suri: "0x5392ca60a61aea99fce14358798de93c1bc11c3696a905718738c71fae539c24", // this is from the generated example account
	setupMode: SetupMode.SingleUser,
	signingMode: SigningMode.SuriBased,
};
const avnSdk = new AvnApi(AVN_GATEWAY_URL, singleUserOptions);

//replace with the relayer address or public key received from Aventus
const AVN_RELAYER = "5DA...gxV";

async function main() {
	await avnSdk.init();
	const api = await avnSdk.apis();

	const fees = await API.query.getRelayerFees(AVN_RELAYER);
	console.log(fees);
}

(async () => {
	await main();
})();

Example Result

Below is an example of a returned object showing the transaction types supported by the relayer and what it charges for each transaction type.

{
  proxyAvtTransfer: '23800000000000000',
  proxyTokenTransfer: '23800000000000000',
  proxyConfirmTokenLift: '23800000000000000',
  proxyTokenLower: '23800000000000000',
  proxyCreateNftBatch: '23800000000000000',
  proxyMintSingleNft: '23800000000000000',
  proxyMintBatchNft: '23800000000000000',
  proxyListNftOpenForSale: '23800000000000000',
  proxyListNftBatchForSale: '23800000000000000',
  proxyTransferFiatNft: '23800000000000000',
  proxyCancelListFiatNft: '23800000000000000',
  proxyEndNftBatchSale: '23800000000000000',
  proxyStakeAvt: '23800000000000000',
  proxyIncreaseStake: '23800000000000000',
  proxyUnstake: '23800000000000000',
  proxyWithdrawUnlocked: '23800000000000000',
  proxyScheduleLeaveNominators: '23800000000000000',
  proxyExecuteLeaveNominators: '23800000000000000'
}

await api.query.getRelayerFees(avnRelayerAddress, user);

The will return an object detailing the default fees a particular relayer charges, in AVT, to execute transactions for a particular user account.

important

You can get the AVN_GATEWAY_URL and AVN_RELAYER here.

Example

const { AvnApi, SetupMode, SigningMode } = require("avn-api");
const AVN_GATEWAY_URL = "https://testnet.gateway.aventus.io";

const singleUserOptions = {
	suri: "0x5392ca60a61aea99fce14358798de93c1bc11c3696a905718738c71fae539c24", // this is from the generated example account
	setupMode: SetupMode.SingleUser,
	signingMode: SigningMode.SuriBased,
};
const avnSdk = new AvnApi(AVN_GATEWAY_URL, singleUserOptions);

//replace with the relayer address for this network, found in the set up section of this docs.
const AVN_RELAYER = "5DA...gxV";

//replace with your address on the Aventus network.
const USER = "5DA...gxV";

async function main() {
	await avnSdk.init();
	const api = await avnSdk.apis();

	let fees = await api.query.getRelayerFees(AVN_RELAYER, USER);
	console.log(fees);
}

(async () => {
	await main();
})();

Example Result

Below is an example of a returned object showing the transaction types supported by the relayer and what it charges for each transaction type for a specific user.

{
  proxyAvtTransfer: "7000000000000000",
  proxyTokenTransfer: "7000000000000000",
  proxyConfirmTokenLift: "7000000000000000",
  proxyTokenLower: "7000000000000000",
  proxyCreateNftBatch: "7000000000000000",
  proxyMintSingleNft: "7000000000000000",
  proxyMintBatchNft: "7000000000000000",
  proxyListNftOpenForSale: "7000000000000000",
  proxyListNftBatchForSale: "7000000000000000",
  proxyTransferFiatNft: "7000000000000000",
  proxyCancelListFiatNft: "7000000000000000",
  proxyEndNftBatchSale: "7000000000000000",
  proxyBond: "7000000000000000",
  proxyNominate: "7000000000000000",
  proxyIncreaseStake: "7000000000000000",
  proxyUnstake: "7000000000000000",
  proxyWithdrawUnlocked: "7000000000000000",
}

await api.query.getRelayerFees(AVN_RELAYER, user, transaction_type);

The will return an object detailing the default fees a particular relayer charges, in AVT, to execute a specific transaction for a particular user account.

important

You can get the AVN_GATEWAY_URL and AVN_RELAYER here.

Example

const { AvnApi, SetupMode, SigningMode } = require("avn-api");
const AVN_GATEWAY_URL = "https://testnet.gateway.aventus.io";

const singleUserOptions = {
	suri: "0x5392ca60a61aea99fce14358798de93c1bc11c3696a905718738c71fae539c24", // this is from the generated example account
	setupMode: SetupMode.SingleUser,
	signingMode: SigningMode.SuriBased,
};
const avnSdk = new AvnApi(AVN_GATEWAY_URL, singleUserOptions);

//replace with the relayer address for this network, found in the set up section of this docs.
const AVN_RELAYER = "5DA...gxV";

//replace with your address on the Aventus network or public key.
const USER = "5DA...gxV";
const TRANSACTION_TYPE = "proxyAvtTransfer"; //example of a transaction type.

async function main() {
	await avnSdk.init();
	const api = await avnSdk.apis();

	const fees = await api.query.getRelayerFees(
		AVN_RELAYER,
		USER,
		TRANSACTION_TYPE
	);
	console.log(fees);
}

(async () => {
	await main();
})();

Example Output

Below is an example of a returned object showing the transaction types supported by the relayer and what it charges for each transaction type.

7000000000000000

JSON-RPC

Transaction Types
JSON-RPC Example
Example Output

Returns fees for a particular relayer, optionally by user and/or transaction type

REQUEST POST https://AVN_GATEWAY_URL/query

HEADERS Content-Type: application/json Authorization': bearer <awtToken>

REQUEST PARAMS

relayer (AVN_RELAYER) [required] - a string representing the relayer's public key or SS58 address.
user [optional] - a string representing the user's public key or SS58 address.
transactionType [optional] - a string representing the transaction type.

Possible Transaction Types

  "proxyAvtTransfer",
  "proxyTokenTransfer",
  "proxyConfirmTokenLift",
  "proxyTokenLower",
  "proxyCreateNftBatch",
  "proxyMintSingleNft",
  "proxyMintBatchNft",
  "proxyListNftOpenForSale",
  "proxyListNftBatchForSale",
  "proxyTransferFiatNft",
  "proxyCancelListFiatNft",
  "proxyEndNftBatchSale",
  "proxyBond",
  "proxyNominate",
  "proxyIncreaseStake",
  "proxyUnstake",
  "proxyWithdrawUnlocked",

curl https://AVN_GATEWAY_URL/query \
    -X POST \
    -H "Content-Type: application/json" \
    -H "Authorization: bearer <awtToken>" \
    -d '{"jsonrpc":"2.0", "method":"getRelayerFees", "params":{"relayer":"5FbUQ2kJWLoqHuSTSNNqBwKwdQnBVe4HF3TeGyu6UoZaryTh", "user":"5GnPqcy...gyLcDTCg", "transactionType":"proxyTokenTransfer"}, "id":1}'

Possible Results

result - string integer value of the current relayer fee for user and type OR
object - object representing fees for relayer (generic or filtered for user if passed)

{
	"jsonrpc": "2.0",
	"id": 1,
	"result": "7000000000000000"
}

{
	"jsonrpc": "2.0",
	"id": 1,
	"result": {
		"proxyAvtTransfer": "7000000000000000",
		"proxyTokenTransfer": "7000000000000000",
		"proxyConfirmTokenLift": "7000000000000000",
		"proxyTokenLower": "7000000000000000",
		"proxyCreateNftBatch": "7000000000000000",
		"proxyMintSingleNft": "7000000000000000",
		"proxyMintBatchNft": "7000000000000000",
		"proxyListNftOpenForSale": "7000000000000000",
		"proxyListNftBatchForSale": "7000000000000000",
		"proxyTransferFiatNft": "7000000000000000",
		"proxyCancelListFiatNft": "7000000000000000",
		"proxyEndNftBatchSale": "7000000000000000",
		"proxyBond": "7000000000000000",
		"proxyNominate": "7000000000000000",
		"proxyIncreaseStake": "7000000000000000",
		"proxyUnstake": "7000000000000000",
		"proxyWithdrawUnlocked": "7000000000000000"
	}
}

Relayer Fees

JSON-RPC​

JSON-RPC