Ethereum Multi-Currency Wallet API Documentation
Introduction
This is an open-source API documentation for a multi-currency wallet system built using Ethereum smart contracts. The API allows developers to generate and manage multiple currencies, create wallets, send/receive funds, and perform various transactions.
API Overview
The following endpoints are available in this API:
- Generate Address: Generate a new address for a specific currency.
- Get Address: Get the address associated with a specific wallet.
- Send Funds: Send funds from one address to another.
- Receive Funds: Receive funds from an address.
- Wallets: List all wallets in the system, including their addresses and balances.
Generate Address
The generateAddress endpoint generates a new address for a specified currency. The address is generated using a combination of Ethereum’s public key and a hash value based on the amount to be transferred.
Endpoint:
/api/v1/addresses/generate
- Request Body:
{ "currency": " Dogecoin" }
- Response:
{"address": "0x1234567890abcdef"}
Get Address
The getAddress endpoint retrieves the address associated with a specific wallet.
Endpoint: /api/v1/wallets/{walletId}/addresses
- Request Body:
{ "walletId": " wallet-12345" }
- Response:
{"address": "0xabcdef0123456789"}
Send Funds
The sendFunds endpoint sends funds from one address to another. The amount to be transferred is specified in the request body.
Endpoint: /api/v1/wallets/{walletId}/addresses/{fromAddress}/transactions/{toAddress}
- Request Body:
{ "amount": 10, "fromAddress": "0xabcdef0123456789", "toAddress": "0x1234567890abcdef" }
- Response:
{"transactionHash": " tx-1234567890abcdef"}
Receive Funds
The receiveFunds endpoint receives funds from an address. The amount to be received is specified in the request body.
Endpoint: /api/v1/wallets/{walletId}/addresses/{fromAddress}/transactions/
- Request Body:
{ "amount": 10, "fromAddress": "0xabcdef0123456789", "toAddress": "0x1234567890abcdef" }
- Response:
{"transactionHash": " tx-1234567890abcdef"}
Wallets
The wallets endpoint lists all wallets in the system, including their addresses and balances.
Endpoint: /api/v1/wallets
- Request Body:
{}(no parameters)
- Response:
[ { "address": "0x1234567890abcdef", "balance": 100 } ]
Example Use Cases
Here’s an example of how to use the generateAddress endpoint:
const axios = require('axios');
const EthereumApi = require('./EthereumApi');
const api = new EthereumApi();
async function main() {
const generateAddressResponse = await api.generateAddress({
currency: 'Dogecoin',
});
console.log(generateAddressResponse.address);
// Use the generated address to send funds
const sendFundsResponse = await api.sendFunds({
amount: 10,
fromAddress: generateAddressResponse.address,
toAddress: '0x1234567890abcdef',
});
}
main();
This API provides a basic multi-currency wallet system that can be extended and customized according to the specific requirements of your application. Note that this is just an example, and you should consult with a qualified developer or blockchain expert before integrating this API into your production environment.
API Documentation
Endpoints
-
POST /api/v1/addresses/generate: Generate a new address for a specified currency.
-
GET /api/v1/wallets/{walletId}/addresses: Get the address associated with a specific wallet.
-
POST /api/v1/wallets/{walletId}/addresses/{fromAddress}/transactions/{toAddress}: Send funds from one address to another.
