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Original file line number | Diff line number | Diff line change |
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import { | ||
asArray, | ||
asBoolean, | ||
asDate, | ||
asMaybe, | ||
asNumber, | ||
asObject, | ||
asOptional, | ||
asString, | ||
asValue | ||
} from 'cleaners' | ||
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||
import { | ||
asStandardPluginParams, | ||
PartnerPlugin, | ||
PluginParams, | ||
PluginResult, | ||
StandardTx, | ||
Status | ||
} from '../types' | ||
import { datelog, retryFetch, smartIsoDateFromTimestamp, snooze } from '../util' | ||
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// Define cleaner for individual transactions in onRamps and offRamps | ||
const asTxType = asValue('buy', 'sell') | ||
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const asTransaction = asObject({ | ||
_id: asString, | ||
walletAddress: asString, | ||
createdAt: asDate, | ||
type: asTxType, | ||
walletType: asString, | ||
cryptoCurrency: asString, | ||
network: asString | ||
}) | ||
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const asOnRampTx = asObject({ | ||
...asTransaction.shape, | ||
receiveUnitCount: asNumber, | ||
paidAmountUsd: asNumber, | ||
paymentMethod: asString | ||
}) | ||
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const asOffRampTx = asObject({ | ||
...asTransaction.shape, | ||
depositUnitCount: asNumber, | ||
receiveUsd: asNumber | ||
// disburseMethod: asString | ||
}) | ||
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// Define cleaner for the main data structure | ||
const asResponse = asObject({ | ||
success: asBoolean, | ||
// message: asString, | ||
data: asObject({ | ||
onRamps: asArray(asOnRampTx), | ||
offRamps: asArray(asOffRampTx) | ||
}) | ||
}) | ||
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const MAX_RETRIES = 5 | ||
const QUERY_LOOKBACK = 1000 * 60 * 60 * 24 * 30 // 30 days | ||
const QUERY_TIME_BLOCK_MS = QUERY_LOOKBACK | ||
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const CURRENCY_MAP: { [key: string]: string } = { | ||
Bitcoin: 'BTC', | ||
Ethereum: 'ETH', | ||
Injective: 'INJ', | ||
Litecoin: 'LTC', | ||
Solana: 'SOL', | ||
'USDT - Ethereum': 'USDT', | ||
'USDC - Ethereum': 'USDC' | ||
} | ||
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// const statusMap: { [key in PartnerStatuses]: Status } = { | ||
// DONE: 'complete', | ||
// other: 'other' | ||
// } | ||
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export async function queryKado( | ||
pluginParams: PluginParams | ||
): Promise<PluginResult> { | ||
const { settings, apiKeys } = asStandardPluginParams(pluginParams) | ||
const { apiKey } = apiKeys | ||
let { latestIsoDate } = settings | ||
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// API doesn't currently support paging by date but leave this in here | ||
// for when it does | ||
if (latestIsoDate === '2018-01-01T00:00:00.000Z') { | ||
latestIsoDate = new Date('2024-01-01T00:00:00.000Z').toISOString() | ||
} | ||
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let lastCheckedTimestamp = new Date(latestIsoDate).getTime() - QUERY_LOOKBACK | ||
if (lastCheckedTimestamp < 0) lastCheckedTimestamp = 0 | ||
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const ssFormatTxs: StandardTx[] = [] | ||
let retry = 0 | ||
let startTime = lastCheckedTimestamp | ||
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// No looping since all txs are returned in one call for now | ||
// while (true) | ||
{ | ||
const endTime = startTime + QUERY_TIME_BLOCK_MS | ||
const now = Date.now() | ||
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const startTimeS = startTime / 1000 | ||
const endTimeS = endTime / 1000 | ||
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const url = `https://api.kado.money/v1/organizations/${apiKey}/orders` | ||
try { | ||
const response = await retryFetch(url) | ||
if (!response.ok) { | ||
const text = await response.text() | ||
throw new Error(text) | ||
} | ||
const jsonObj = await response.json() | ||
const transferResults = asResponse(jsonObj) | ||
const { onRamps, offRamps } = transferResults.data | ||
for (const tx of onRamps) { | ||
const { | ||
_id, | ||
createdAt, | ||
cryptoCurrency, | ||
paidAmountUsd, | ||
receiveUnitCount, | ||
walletAddress | ||
} = tx | ||
const { isoDate, timestamp } = smartIsoDateFromTimestamp( | ||
createdAt.toISOString() | ||
) | ||
const payoutCurrency = CURRENCY_MAP[cryptoCurrency] | ||
if (payoutCurrency == null) { | ||
throw new Error(`Unknown payoutCurrency ${cryptoCurrency}`) | ||
} | ||
const ssTx: StandardTx = { | ||
status: 'complete', | ||
orderId: _id, | ||
depositTxid: undefined, | ||
depositAddress: undefined, | ||
depositCurrency: 'USD', | ||
depositAmount: paidAmountUsd, | ||
payoutTxid: undefined, | ||
payoutAddress: walletAddress, | ||
payoutCurrency, | ||
payoutAmount: receiveUnitCount, | ||
timestamp, | ||
isoDate, | ||
usdValue: paidAmountUsd, | ||
rawTx: tx | ||
} | ||
ssFormatTxs.push(ssTx) | ||
if (ssTx.isoDate > latestIsoDate) { | ||
latestIsoDate = ssTx.isoDate | ||
} | ||
} | ||
for (const tx of offRamps) { | ||
const { | ||
_id, | ||
createdAt, | ||
cryptoCurrency, | ||
depositUnitCount, | ||
receiveUsd | ||
} = tx | ||
const { isoDate, timestamp } = smartIsoDateFromTimestamp( | ||
createdAt.toISOString() | ||
) | ||
const depositCurrency = CURRENCY_MAP[cryptoCurrency] | ||
if (depositCurrency == null) { | ||
throw new Error(`Unknown depositCurrency ${cryptoCurrency}`) | ||
} | ||
const ssTx: StandardTx = { | ||
status: 'complete', | ||
orderId: _id, | ||
depositTxid: undefined, | ||
depositAddress: undefined, | ||
depositCurrency, | ||
depositAmount: depositUnitCount, | ||
payoutTxid: undefined, | ||
payoutAddress: undefined, | ||
payoutCurrency: 'USD', | ||
payoutAmount: receiveUsd, | ||
timestamp, | ||
isoDate, | ||
usdValue: receiveUsd, | ||
rawTx: tx | ||
} | ||
ssFormatTxs.push(ssTx) | ||
if (ssTx.isoDate > latestIsoDate) { | ||
latestIsoDate = ssTx.isoDate | ||
} | ||
} | ||
const endDate = new Date(endTime) | ||
startTime = endDate.getTime() | ||
datelog( | ||
`Kado endDate:${new Date( | ||
endDate | ||
).toISOString()} latestIsoDate:${latestIsoDate}` | ||
) | ||
if (endTime > now) { | ||
// break | ||
} | ||
retry = 0 | ||
} catch (e) { | ||
datelog(e) | ||
// Retry a few times with time delay to prevent throttling | ||
retry++ | ||
if (retry <= MAX_RETRIES) { | ||
datelog(`Snoozing ${60 * retry}s`) | ||
await snooze(61000 * retry) | ||
} else { | ||
// We can safely save our progress since we go from oldest to newest. | ||
// break | ||
} | ||
} | ||
// await snooze(3000) | ||
} | ||
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const out = { | ||
settings: { latestIsoDate }, | ||
transactions: ssFormatTxs | ||
} | ||
return out | ||
} | ||
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export const kado: PartnerPlugin = { | ||
queryFunc: queryKado, | ||
pluginName: 'Kado', | ||
pluginId: 'kado' | ||
} |
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