Create a new nomination pool with a specific pool ID
On-chain name of method: nominationPools_createWithPoolId
Parameters
| parameter | type | optional | description |
|---|---|---|---|
| amount | BN | false | The amount of funds to delegate to the pool |
| root | string | false | The account to set as [PoolRoles::root] |
| nominator | string | false | The account to set as the [PoolRoles::nominator] |
| bouncer | string | false | The account to set as the [PoolRoles::bouncer] |
| poolId | number | false | pool id |
| waitFor | WaitFor | false | wait for block inclusion or finalization |
| account | KeyringPair | false | account that will send and sign the transaction |
| options | SignerOptions | true | used to overwrite existing signer options |
Returns
On failure, a reason for the failure is returned. On success, the function will return a object of type PoolCreateWithPoolIdTxSuccess.
This object contains the details of the transaction and your newly created nomination pool.
Minimal example
- Inside
your-file-name.ts, add the following code:
avail-deno
import { BN, Keyring, SDK, WaitFor } from "https://raw.githubusercontent.com/availproject/avail/main/avail-deno/src/sdk.ts";
const providerEndpoint = "wss://turing-rpc.avail.so/ws";
const sdk = await SDK.New(providerEndpoint);
const Alice = 'This is a random seed phrase please do not use it';
const account = new Keyring({ type: "sr25519" }).addFromUri(Alice);
const amount = new BN(10).pow(new BN(18)).mul(new BN(10000)); // 10_000 Avail
const root: string = "5CqgQkrDcdg5QrtuxT3H7WszrqgrBMhdwRbmMVXQzc4VSiEg"; // Alice
const nominator: string = "5CqgQkrDcdg5QrtuxT3H7WszrqgrBMhdwRbmMVXQzc4VSiEg"; // Alice
const bouncer: string = "5CqgQkrDcdg5QrtuxT3H7WszrqgrBMhdwRbmMVXQzc4VSiEg"; // Alice
const poolId = 0;
const result = await sdk.tx.nomination_pools.createWithPoolId(amount, root, nominator, bouncer, poolId, WaitFor.BlockInclusion, account);
if (result.isErr) {
console.log(result.reason);
Deno.exit(1);
}
console.log(JSON.stringify(result, null, 4));
Deno.exit();- Run the code using:
deno run --allow-net your-file-name.tsSample Response:
{
"isErr": false,
"event": {
"depositor": "5FHneW46xGXgs5mUiveU4sbTyGBzmstUspZC92UhjJM694ty",
"poolId": "0"
},
"event2": {
"member": "5FHneW46xGXgs5mUiveU4sbTyGBzmstUspZC92UhjJM694ty",
"poolId": "0",
"bonded": "10000",
"joined": "true"
},
"events": [...],
"txHash": "0x6b50caed7950e67934cabbf88a1f7dc2e7e995ac608402f91a4db19be0da5c41",
"txIndex": 1,
"blockHash": "0xc06df7dbb1e404f54499f942479ddcffc92665c021ea07c2798fc2f354f403d3",
"blockNumber": 6
}