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`@0x/contracts-exchange-libs: Appease the linter and prettier gods.

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This commit is contained in:
Lawrence Forman
2019-08-02 13:30:48 -04:00
parent 4711ce5532
commit 6345faa4a9
20 changed files with 334 additions and 465 deletions
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15
contracts/exchange/test/utils/isolated_exchange_wrapper.ts
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@@ -130,9 +130,7 @@ export class IsolatedExchangeWrapper {
await this.instance.fillOrder.sendTransactionAsync.call(this.instance, ...args),
);
this.lastTxEvents = extractEvents(receipt.logs);
this.lastTxBalanceChanges = getBalanceChangesFromTransferFromCalls(
this.lastTxEvents.transferFromCalls,
);
this.lastTxBalanceChanges = getBalanceChangesFromTransferFromCalls(this.lastTxEvents.transferFromCalls);
return result;
}
}
@@ -179,21 +177,16 @@ function createEmptyEvents(): IsolatedExchangeEvents {
function extractEvents(logs: LogEntry[]): IsolatedExchangeEvents {
return {
fillEvents: filterLogsToArguments<FillEventArgs>(logs, 'Fill'),
transferFromCalls: filterLogsToArguments<DispatchTransferFromCallArgs>(
logs,
'DispatchTransferFromCalled',
),
transferFromCalls: filterLogsToArguments<DispatchTransferFromCallArgs>(logs, 'DispatchTransferFromCalled'),
};
}
// Executes transferFrom calls to compute relative balances for addresses.
function getBalanceChangesFromTransferFromCalls(
calls: DispatchTransferFromCallArgs[],
): AssetBalances {
function getBalanceChangesFromTransferFromCalls(calls: DispatchTransferFromCallArgs[]): AssetBalances {
const changes: AssetBalances = {};
for (const call of calls) {
const { assetData, from, to, amount } = call;
const balances = changes[assetData] = changes[assetData ] || {};
const balances = (changes[assetData] = changes[assetData] || {});
const fromBalance = balances[from] || constants.ZERO_AMOUNT;
const toBalance = balances[to] || constants.ZERO_AMOUNT;
balances[from] = fromBalance.minus(amount);