CeloSwap Mini SDK

Standalone SDK derived from the celoswap-mini app for working with the CeloSwap contract, token lists, quote math, and MiniPay swap requests.

Install

npm install celoswap-mini-sdk viem

Use

import {
  CONTRACT_ABI,
  DEFAULT_MINIPAY_FEE_CURRENCY,
  buildMiniPaySwapTransaction,
  buildSwapQuoteFromNet,
  createCeloSwapConfig,
  tokenList,
} from 'celoswap-mini-sdk';

const config = createCeloSwapConfig({
  contractAddress: '0x1234567890123456789012345678901234567890',
});

const quote = buildSwapQuoteFromNet(1_500_000_000_000_000_000n, {
  slippageBps: 75,
});

const tx = buildMiniPaySwapTransaction({
  from: '0x1111111111111111111111111111111111111111',
  contractAddress: config.contractAddress,
  tokenIn: tokenList[0].address,
  tokenOut: tokenList[1].address,
  amountIn: 1_000_000_000_000_000_000n,
  minAmountOut: quote.minimumReceived,
  feeCurrency: DEFAULT_MINIPAY_FEE_CURRENCY,
});

console.log(CONTRACT_ABI.length);
console.log(tx.feeCurrency);

Local Build

npm install
npm test
npm run build