sei-agent-kit/dist/src/tools/carbon/composeTradeByTargetTx.js

A package for building AI agents on the SEI blockchain

import { Toolkit } from '@bancor/carbon-sdk/strategy-management';
import { initSyncedCache } from '@bancor/carbon-sdk/chain-cache';
import { ContractsApi } from '@bancor/carbon-sdk/contracts-api';
import { JsonRpcProvider } from '@ethersproject/providers';
import { SEI_RPC_URL, MAX_BLOCK_AGE } from '../../constants';
/**
 
 */
export async function composeTradeByTargetTx(agent, config, sourceToken, targetToken, tradeActions, deadline, maxInput, overrides) {
    try {
        const provider = new JsonRpcProvider(SEI_RPC_URL);
        const api = new ContractsApi(provider, config);
        const { cache } = initSyncedCache(api.reader, undefined, MAX_BLOCK_AGE);
        const carbonSDK = new Toolkit(api, cache, undefined);
        const populatedTx = await carbonSDK.composeTradeByTargetTransaction(sourceToken, targetToken, tradeActions, deadline, maxInput, overrides);
        const viemTx = {
            chain: agent.walletClient.chain,
            account: agent.walletClient.account?.address,
            to: populatedTx.to,
            data: populatedTx.data,
            value: populatedTx.value ? BigInt(populatedTx.value.toString()) : 0n,
            gas: populatedTx.gasLimit ? BigInt(populatedTx.gasLimit.toString()) : undefined,
            nonce: populatedTx.nonce,
        };
        const txHash = await agent.walletClient.sendTransaction(viemTx);
        return txHash;
    }
    catch (error) {
        throw error;
    }
}
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