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small fix

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This commit is contained in:
mihaisc 2020-09-16 15:03:11 +03:00
parent 73a4662bd2
commit 1db0143c46
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1 changed files with 30 additions and 23 deletions
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53
src/utils/dtUtils.ts
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@ -82,36 +82,43 @@ export async function getCheapestExchange(
dataTokenAddress: string dataTokenAddress: string
) { ) {
if (!ocean || !dataTokenAddress) return if (!ocean || !dataTokenAddress) return
try {
const tokenExchanges = await ocean.fixedRateExchange.searchforDT(
dataTokenAddress,
'1'
)
const tokenExchanges = await ocean.fixedRateExchange.searchforDT( if (tokenExchanges === undefined || tokenExchanges.length === 0) {
dataTokenAddress, return {
'1' address: '',
) price: ''
}
}
let cheapestExchangeAddress = tokenExchanges[0].exchangeID
let cheapestExchangePrice = new Decimal(tokenExchanges[0].fixedRate)
if (tokenExchanges === undefined || tokenExchanges.length === 0) { for (let i = 0; i < tokenExchanges.length; i++) {
const decimalExchangePrice = new Decimal(
Web3.utils.fromWei(tokenExchanges[i].fixedRate)
)
if (decimalExchangePrice < cheapestExchangePrice) {
cheapestExchangePrice = decimalExchangePrice
cheapestExchangeAddress = tokenExchanges[i].exchangeID
}
}
return {
address: cheapestExchangeAddress,
price: cheapestExchangePrice.toString()
}
} catch (err) {
Logger.log(err)
return { return {
address: '', address: '',
price: '' price: ''
} }
} }
let cheapestExchangeAddress = tokenExchanges[0].exchangeID
let cheapestExchangePrice = new Decimal(tokenExchanges[0].fixedRate)
for (let i = 0; i < tokenExchanges.length; i++) {
const decimalExchangePrice = new Decimal(
Web3.utils.fromWei(tokenExchanges[i].fixedRate)
)
if (decimalExchangePrice < cheapestExchangePrice) {
cheapestExchangePrice = decimalExchangePrice
cheapestExchangeAddress = tokenExchanges[i].exchangeID
}
}
return {
address: cheapestExchangeAddress,
price: cheapestExchangePrice.toString()
}
} }
export async function checkAndBuyDT( export async function checkAndBuyDT(