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procContract

The procContract enables a user to construct Kontor transactions in a type-safe manner.

Below is an example of composing a transfer on the nativeToken contract.

const composeResponse = await indexerClient.procContract({
  account: ["taproot-address", "x-only-public-key"],
  wit: nativeToken.wit,
  contractAddress: 'token_0_0',
  functionName: "transfer",
  args: ["dst-taproot-address", [1n, 18]],
  satsPerVByte: 1,
  utxos: [
     "txid:vout",
  ],
  gas: 10_000n,
})

If you prefer not to pass the account at the procContract call-site, it can be passed as an argument to the client.

import { nativeToken, createKontorIndexerClient, http, signet } from '@kontor/kontor-sdk'
 
export const indexerClient = createKontorIndexerClient({
  account: ["taproot-address", "x-only-public-key"],
  chain: signet,
  transport: http()
})
 
const composeResponse = await indexerClient.procContract({
  wit: nativeToken.wit,
  contractAddress: 'token_0_0',
  functionName: "transfer",
  args: ["dst-taproot-address", [1n, 18]],
  satsPerVByte: 1,
  utxos: [
     "txid:vout",
  ],
  gas: 10_000n,
})