0x API Goerli https://goerli.api.0x.org/
Goerli Sources: https://goerli.api.0x.org/swap/v1/sources.
// Switch to Goerli Testnet await window.ethereum.request({ method: "wallet_switchEthereumChain", params: [{ chainId: "0x5" }], });
const executeSwap = async (quote: any) => { const txParams = { ...quote, value: new BigNumber(quote.value).toString(16), // Convert value to hexadecimal gas: new BigNumber(quote.gas).toString(16), // Convert gas to hexadecimal gasPrice: new BigNumber(quote.gasPrice).toString(16), // Convert gasPrice to hexadecimal };
Add // Execute trade directly with Metamask try { const txHash = await window.ethereum.request({ method: "eth_sendTransaction", params: [txParams], });
// Show transaction result
// Add link to Etherscan
const etherscanLink = `https://goerli.etherscan.io/tx/${txHash}`;
const a = document.createElement("a");
a.href = etherscanLink;
a.innerText = etherscanLink;
a.target = "_blank";
a.rel = "noreferrer noopener";
document.body.prepend(a);
} catch (err) { console.error(err); alert(err); } };
/* async function fetchOneInch() {
const allowance = await axios.get(
https://api.1inch.io/v5.0/1/approve/allowance?tokenAddress=${tokenOne.address}&walletAddress=${address}
);
if (allowance.data.allowance === "0") {
const approve = await axios.get(
`https://api.1inch.io/v5.0/1/approve/transaction?tokenAddress=${tokenOne.address}`
);
setTxDetails(approve.data);
console.log("not approved");
return;
}
const tx = await axios.get(
`https://api.1inch.io/v5.0/1/swap?fromTokenAddress=${
tokenOne.address
}&toTokenAddress=${tokenTwo.address}&amount=${tokenOneAmount.padEnd(
tokenOne.decimals + tokenOneAmount.length,
"0"
)}&fromAddress=${address}&slippage=${slippage}`
);
let decimals = Number(`1E${tokenTwo.decimals}`);
setTokenTwoAmount((Number(tx.data.toTokenAmount) / decimals).toFixed(3));
setTxDetails(tx.data.tx);
} */
0x, MultiHop, SushiSwap, Uniswap, Uniswap_V2, Uniswap_V3
//curl --location --request GET 'https://goerli.api.0x.org/swap/v1/quote?buyToken=0x1f9840a85d5aF5bf1D1762F925BDADdC4201F984&sellToken=0xB4FBF271143F4FBf7B91A5ded31805e42b2208d6&sellAmount=100000&excludedSources=Kyber' --header '0x-api-key: 0ad3443e-19ec-4e03-bbdb-8c5492c4ad7d'
const quote = await axiosInstance.get(`${zeroxapi}/swap/v1/quote`, {
params: params,
headers: headers,
});
const { data, to, value, gas, gasPrice } = swapResponse.data;
curl --location --request GET 'https://goerli.api.0x.org/swap/v1/price?buyToken=0x1f9840a85d5aF5bf1D1762F925BDADdC4201F984&sellToken=0xB4FBF271143F4FBf7B91A5ded31805e42b2208d6&sellAmount=100000&excludedSources=Kyber' --header '0x-api-key: 0ad3443e-19ec-4e03-bbdb-8c5492c4ad7d'
curl --location --request GET 'https://goerli.api.0x.org/swap/v1/quote?buyToken=0x1f9840a85d5aF5bf1D1762F925BDADdC4201F984&sellToken=0xB4FBF271143F4FBf7B91A5ded31805e42b2208d6&sellAmount=100000&excludedSources=Kyber' --header '0x-api-key: 0ad3443e-19ec-4e03-bbdb-8c5492c4ad7d'
curl --location --request GET 'https://goerli.api.0x.org/swap/v1/quote?buyToken=0xB4FBF271143F4FBf7B91A5ded31805e42b2208d6&sellToken=0x1f9840a85d5aF5bf1D1762F925BDADdC4201F984&sellAmount=100000&excludedSources=Kyber' --header '0x-api-key: 0ad3443e-19ec-4e03-bbdb-8c5492c4ad7d'
curl --location --request GET 'https://goerli.api.0x.org/swap/v1/quote?buyToken=0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE&sellToken=0x1f9840a85d5aF5bf1D1762F925BDADdC4201F984&sellAmount=100000&excludedSources=Kyber' --header '0x-api-key: 0ad3443e-19ec-4e03-bbdb-8c5492c4ad7d'
curl --location --request GET 'https://goerli.api.0x.org/swap/v1/quote?buyToken=0x1f9840a85d5aF5bf1D1762F925BDADdC4201F984&sellToken=0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE&sellAmount=100000&excludedSources=Kyber' --header '0x-api-key: 0ad3443e-19ec-4e03-bbdb-8c5492c4ad7d'
Recommended testing pair is WETH <> UNI deployed by Uniswap on Goerli.
In the project directory, you can run:
Runs the app in the development mode.
Open http://localhost:3000 to view it in your browser.
The page will reload when you make changes.
You may also see any lint errors in the console.
Launches the test runner in the interactive watch mode.
See the section about running tests for more information.
Builds the app for production to the build folder.
It correctly bundles React in production mode and optimizes the build for the best performance.
The build is minified and the filenames include the hashes.
Your app is ready to be deployed!
See the section about deployment for more information.
approval: {"hash":"0x7c143669d80d2a419ebabbe6799219b858b6f65e2b24610ea408092dd2565cb0","type":2,"accessList":null,"blockHash":null,"blockNumber":null,"transactionIndex":null,"confirmations":0,"from":"0x5F793b98817ae4609ad2C3c4D7171518E555ABA3","gasPrice":{"type":"BigNumber","hex":"0x09b889fe1a"},"maxPriorityFeePerGas":{"type":"BigNumber","hex":"0x05f5e100"},"maxFeePerGas":{"type":"BigNumber","hex":"0x09b889fe1a"},"gasLimit":{"type":"BigNumber","hex":"0x679f"},"to":"0x514910771AF9Ca656af840dff83E8264EcF986CA","value":{"type":"BigNumber","hex":"0x00"},"nonce":333,"data":"0x095ea7b3000000000000000000000000def1c0ded9bec7f1a1670819833240f027b25eff00000000000000000000000000000000000000000000000006f05b59d3b20000","r":"0x21b4dced380ad010b01aa0da5eadc14b99e7012878c96497ca6415eeaf2c9a2a","s":"0x40a4bfd09cd1605838eb8609d5822df00c7850c6be742bed7e42d33d898af265","v":0,"creates":null,"chainId":0} Swap.jsx:293 txParams: {"from":"0x5F793b98817ae4609ad2C3c4D7171518E555ABA3","to":"0xdef1c0ded9bec7f1a1670819833240f027b25eff","data":"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","value":"0","chainId":1,"price":"4.252323783402221457","guaranteedPrice":"4.209737304647248107","estimatedPriceImpact":"0","gas":null,"estimatedGas":"181570","gasPrice":"33500000000","protocolFee":"0","minimumProtocolFee":"0","buyTokenAddress":"0x6b175474e89094c44da98b954eedeac495271d0f","sellTokenAddress":"0x1f9840a85d5af5bf1d1762f925bdaddc4201f984","buyAmount":"425232378340222145753","sellAmount":"100000000000000000000","sources":[{"name":"0x","proportion":"0"},{"name":"Uniswap","proportion":"0"},{"name":"Uniswap_V2","proportion":"0"},{"name":"Curve","proportion":"0"},{"name":"Balancer","proportion":"0"},{"name":"Balancer_V2","proportion":"0"},{"name":"BancorV3","proportion":"0"},{"name":"SushiSwap","proportion":"0"},{"name":"DODO","proportion":"0"},{"name":"DODO_V2","proportion":"0"},{"name":"CryptoCom","proportion":"0"},{"name":"Lido","proportion":"0"},{"name":"MakerPsm","proportion":"0"},{"name":"KyberDMM","proportion":"0"},{"name":"Uniswap_V3","proportion":"1"},{"name":"Curve_V2","proportion":"0"},{"name":"ShibaSwap","proportion":"0"},{"name":"Synapse","proportion":"0"},{"name":"Synthetix","proportion":"0"},{"name":"Aave_V2","proportion":"0"},{"name":"Compound","proportion":"0"},{"name":"KyberElastic","proportion":"0"},{"name":"Maverick_V1","proportion":"0"}],"orders":[{"type":0,"source":"Uniswap_V3","makerToken":"0x6b175474e89094c44da98b954eedeac495271d0f","takerToken":"0x1f9840a85d5af5bf1d1762f925bdaddc4201f984","makerAmount":"425864787549733500000","takerAmount":"100000000000000000000","fillData":{"router":"0xe592427a0aece92de3edee1f18e0157c05861564","path":"0x1f9840a85d5af5bf1d1762f925bdaddc4201f984000bb82260fac5e5542a773aa44fbcfedf7c193bc2c599000bb86b175474e89094c44da98b954eedeac495271d0f","gasUsed":20285,"routerVersion":1},"fill":{"input":"100000000000000000000","output":"425864787549733500000","adjustedOutput":"418366236557352335603","gas":140522}}],"allowanceTarget":"0xdef1c0ded9bec7f1a1670819833240f027b25eff","decodedUniqueId":"0xbcf64ca16fc4815b8b2bf7d6212219ca","sellTokenToEthRate":"375.46095033472726058","buyTokenToEthRate":"1592.89892725803903372","fees":{"zeroExFee":{"feeType":"volume","feeToken":"0x6b175474e89094c44da98b954eedeac495271d0f","feeAmount":"632409209511354247","billingType":"on-chain"}},"grossPrice":"4.258647875497335","grossBuyAmount":"425864787549733500000","grossSellAmount":"100000000000000000000","auxiliaryChainData":{},"expectedSlippage":null}