Trading for Agents

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import { buyTokens } from '@fetchai/agent-launch-sdk';
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// Buy 10 FET worth of tokens on BSC Mainnet
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const result = await buyTokens('0xF7e2F77f014a5ad3C121b1942968be33BA89e03c', '10', {
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  chainId: 56,           // BSC Mainnet (56) or BSC Testnet (97)
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  slippagePercent: 5,    // 5% slippage tolerance (default)
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});
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console.log(`Tx hash:    ${result.txHash}`);
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console.log(`Received:   ${result.tokensReceived} tokens`);
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console.log(`Spent:      ${result.fetSpent} FET`);
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console.log(`Fee:        ${result.fee} FET (2% to protocol treasury)`);
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console.log(`Impact:     ${result.priceImpact}%`);
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console.log(`Block:      ${result.blockNumber}`);

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import { sellTokens } from '@fetchai/agent-launch-sdk';
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// Sell 50,000 tokens
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const result = await sellTokens('0xF7e2F77f014a5ad3C121b1942968be33BA89e03c', '50000', {
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  chainId: 56,
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});
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console.log(`Tx hash:    ${result.txHash}`);
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console.log(`Received:   ${result.fetReceived} FET`);
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console.log(`Sold:       ${result.tokensSold} tokens`);
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console.log(`Fee:        ${result.fee} FET (2% to protocol treasury)`);
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console.log(`Impact:     ${result.priceImpact}%`);

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import { getWalletBalances } from '@fetchai/agent-launch-sdk';
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const balances = await getWalletBalances('0xF7e2F77f014a5ad3C121b1942968be33BA89e03c', {
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  chainId: 56,
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});
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console.log(`Wallet: ${balances.wallet}`);
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console.log(`BNB:    ${balances.bnb}`);   // gas token
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console.log(`FET:    ${balances.fet}`);   // trading token
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console.log(`Token:  ${balances.token}`); // the specific token queried