@ledgerhq/coin-algorand/lib/logic/common.js

Ledger Algorand Coin integration

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.ALGORAND_MIN_ACCOUNT_BALANCE = void 0;
exports.computeMinimumBalance = computeMinimumBalance;
exports.computeMaxSpendable = computeMaxSpendable;
exports.ALGORAND_MIN_ACCOUNT_BALANCE = 100000n; // 0.1 ALGO in microAlgos
/**
 * Compute minimum balance required for an Algorand account
 * Base: 0.1 ALGO + 0.1 ALGO per asset
 */
function computeMinimumBalance(nbAssets, isOptingIn = false) {
    const base = 100000n; // 0.1 algo = 100000 microalgos
    const newAsset = isOptingIn ? 1n : 0n;
    return base * (1n + BigInt(nbAssets) + newAsset);
}
/**
 * Compute max spendable balance for an Algorand account
 */
function computeMaxSpendable(balance, nbAssets, isOptingIn = false) {
    const minBalance = computeMinimumBalance(nbAssets, isOptingIn);
    const maxSpendable = balance - minBalance;
    return maxSpendable > 0n ? maxSpendable : 0n;
}
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