Minted

Event v149 → current #10

Emitted when new tokens are minted into an account.

View events on chain

From Chain Metadata

Some amount was minted into an account.

Triggers

Preconditions

Minting operation authorized

Effects

Postconditions

Account balance increased
Total issuance increased

Side Effects

Inflationary effect on token supply

Event Data

#	Name	Type	Description
0	who	AccountId	who: Account address (32 bytes, SS58-encoded) (hex -> SS58)
1	amount	u64 T::Balance	amount: Balance in chain native currency (RAO for TAO; ÷10⁹) (RAO -> TAO (/ 10^9))

Code Examples

import { createClient, Binary } from "polkadot-api";
import { getWsProvider } from "polkadot-api/ws";
import { sub } from "@polkadot-api/descriptors"; // generated by: npx papi add sub -w wss://entrypoint-finney.opentensor.ai:443

const client = createClient(getWsProvider("wss://entrypoint-finney.opentensor.ai:443"));
const api = client.getTypedApi(sub);

// Subscribe to Minted events
client.finalizedBlock$.subscribe(async (block) => {
  const events = await api.event.Balances.Minted.get(block.hash);
  for (const evt of events) {
    console.log("Minted:", evt.payload);
  }
});

Runtime Info

Pallet Index: 5
Event Index: 10
First Version: v149
Current Version: v411

Back to Balances Events