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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 | 1x 1x 1x 1x 3x 3x 2x 1x 1x | import { getStxTxDirection } from './get-stx-transfer-direction';
import { isMempoolTx, isStackingTx } from './tx-utils';
import type {
Transaction,
TransactionEvent,
MempoolTransaction,
} from '@stacks/stacks-blockchain-api-types';
import BigNumber from 'bignumber.js';
export function sumStxTxTotal(
address: string,
tx: Transaction | MempoolTransaction,
poxContractId?: string
) {
const dir = getStxTxDirection(address, tx);
if (tx.tx_type === 'token_transfer') {
return new BigNumber(tx.token_transfer.amount).plus(dir === 'sent' ? tx.fee_rate : 0);
}
if (
tx.tx_type === 'coinbase' ||
tx.tx_type === 'poison_microblock' ||
(tx.tx_type === 'contract_call' && tx.tx_status !== 'success') ||
(tx.tx_type === 'smart_contract' && tx.tx_status !== 'success')
) {
return new BigNumber(tx.fee_rate);
}
Iif (isStackingTx(tx, poxContractId) && !isMempoolTx(tx) && tx.tx_result?.repr) {
// We get the amount stacked from the tx_result
const matcher = /\(tuple \(lock-amount\su(\d+)/;
const matches = matcher.exec(tx.tx_result.repr);
Iif (matches && matches[1]) {
return new BigNumber(matches[1], 10);
}
}
const initialValue = new BigNumber(0);
const sumEventTransferHandler = (prev: BigNumber, current: TransactionEvent) =>
current.event_type === 'stx_asset' && current.asset.asset_event_type === 'transfer'
? new BigNumber(current.asset.amount || 0).plus(prev)
: initialValue;
return tx.events.reduce(sumEventTransferHandler, initialValue).plus(tx.fee_rate);
}
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