127 lines
3.6 KiB
Go
127 lines
3.6 KiB
Go
package paraswap
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import (
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"fmt"
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"math/big"
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"testing"
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"github.com/ethereum/go-ethereum/common"
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"github.com/stretchr/testify/assert"
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"github.com/status-im/status-go/services/wallet/bigint"
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)
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func TestUnmarshallPriceRoute(t *testing.T) {
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data := []byte(`{
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"blockNumber": 13015909,
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"network": 1,
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"srcToken": "0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE",
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"srcDecimals": 18,
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"srcAmount": "1000000000000000000",
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"destToken": "0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48",
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"destDecimals": 18,
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"destAmount": "1000000000000000000",
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"bestRoute": {
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"percent": 100,
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"swaps": [
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{
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"srcToken": "0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE",
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"srcDecimals": 0,
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"destToken": "0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48",
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"destDecimals": 0,
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"swapExchanges": [
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{
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"exchange": "UniswapV2",
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"srcAmount": "1000000000000000000",
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"destAmount": "1000000000000000000",
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"percent": 100,
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"data": {
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"router": "0x0000000000000000000000000000000000000000",
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"path": [
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"0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2",
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"0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48"
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],
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"factory": "0x5C69bEe701ef814a2B6a3EDD4B1652CB9cc5aA6f",
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"initCode": "0x96e8ac4277198ff8b6f785478aa9a39f403cb768dd02cbee326c3e7da348845f",
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"feeFactor": 10000,
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"pools": [
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{
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"address": "0xB4e16d0168e52d35CaCD2c6185b44281Ec28C9Dc",
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"fee": 30,
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"direction": false
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}
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],
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"gasUSD": "13.227195"
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}
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}
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]
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}
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]
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},
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"others": {
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"exchange": "UniswapV2",
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"srcAmount": "1000000000000000000",
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"destAmount": "3255989380",
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"unit": "3255989380",
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"data": {
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"router": "0x0000000000000000000000000000000000000000",
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"path": [
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"0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2",
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"0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48"
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],
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"factory": "0x5C69bEe701ef814a2B6a3EDD4B1652CB9cc5aA6f",
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"initCode": "0x96e8ac4277198ff8b6f785478aa9a39f403cb768dd02cbee326c3e7da348845f",
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"feeFactor": 10000,
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"pools": [
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{
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"address": "0xB4e16d0168e52d35CaCD2c6185b44281Ec28C9Dc",
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"fee": 30,
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"direction": false
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}
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],
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"gasUSD": "13.227195"
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}
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},
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"gasCostUSD": "11.947163",
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"gasCost": "111435",
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"side": "SELL",
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"tokenTransferProxy": "0x3e7d31751347BAacf35945074a4a4A41581B2271",
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"contractAddress": "0x485D2446711E141D2C8a94bC24BeaA5d5A110D74",
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"contractMethod": "swapOnUniswap",
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"srcUSD": "3230.3000000000",
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"destUSD": "3218.9300566052",
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"partner": "paraswap.io",
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"partnerFee": 0,
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"maxImpactReached": false,
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"hmac": "319c5cf83098a07aeebb11bed6310db51311201f"
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}`)
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responseData := []byte(fmt.Sprintf(`{"priceRoute":%s}`, string(data)))
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route := Route{
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GasCost: &bigint.BigInt{Int: big.NewInt(111435)},
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SrcAmount: &bigint.BigInt{Int: big.NewInt(1000000000000000000)},
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SrcTokenAddress: common.HexToAddress("0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE"),
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SrcTokenDecimals: 18,
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DestAmount: &bigint.BigInt{Int: big.NewInt(1000000000000000000)},
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DestTokenAddress: common.HexToAddress("0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48"),
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DestTokenDecimals: 18,
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RawPriceRoute: data,
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}
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receivedRoute, err := handlePriceRouteResponse(responseData)
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assert.NoError(t, err)
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assert.Equal(t, route, receivedRoute)
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}
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func TestForErrorOnFetchingPriceRoute(t *testing.T) {
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data := []byte(`{
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"error": "Invalid tokens"
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}`)
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_, err := handlePriceRouteResponse(data)
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assert.Error(t, err)
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}
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