21 lines
526 B
TypeScript
21 lines
526 B
TypeScript
// Copyright 2017-2025 @polkadot/app-staking authors & contributors
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// SPDX-License-Identifier: Apache-2.0
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import type { BN } from '@polkadot/util';
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import { BN_THOUSAND, BN_ZERO, isBn, isFunction } from '@polkadot/util';
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interface ToBN {
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toBn: () => BN;
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}
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export function balanceToNumber (amount: BN | ToBN = BN_ZERO, divisor: BN): number {
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const value = isBn(amount)
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? amount
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: isFunction(amount.toBn)
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? amount.toBn()
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: BN_ZERO;
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return value.mul(BN_THOUSAND).div(divisor).toNumber() / 1000;
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}
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