JavaScript client overview

import {
  getPrimaryStakeAccInfo,
  getStakingProgram,
  getUserStakePositions,
} from "@arcium-hq/staking";

const stakingProgram = getStakingProgram(provider);
const owner = provider.wallet.publicKey;

const primaryStake = await getPrimaryStakeAccInfo(stakingProgram, owner);
const delegatedPositions = await getUserStakePositions(stakingProgram, owner);

import { claimComputationRent } from '@arcium-hq/client';

const sig = await claimComputationRent(
    provider,           // AnchorProvider
    clusterOffset,      // cluster the computation was queued on
    computationOffset,  // BN - the offset used when queueing
);

import { getComputationFee, getComputationFeeFromQueueTx } from '@arcium-hq/reader';

// Live computation: reads the onchain fee from the open account.
// Returns null once the account is closed (rent reclaimed).
const fee = await getComputationFee(
    arciumProgram,
    mxeProgramId,
    computationOffset,
);

// Closed computation: reconstructs the queue-time fee inputs by decoding
// the original queue_computation instruction from its transaction signature.
const queued = await getComputationFeeFromQueueTx(
    arciumProgram,
    queueTxSignature,
    mxeProgramId,
    computationOffset,
);