Note: Your account must already be authenticated and delegated before building any instructions; otherwise, it will fail.

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Build Transfer

Transfer instructions enables native and ERC20 transfers using the Otim SDK. These instructions can be scheduled, configured with different option fees, and executed automatically when conditions are met. Transfer instructions support two types of transfers:
  • Native ETH transfers – Direct ETH transfers between addresses
  • ERC20 token transfers – Token transfers for any ERC20 compatible token

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Quick Start

Example 1: Native ETH Transfer 
// 1. get fee estimate
const feeEstimate = await otimClient.config.getMaxPriorityFeeEstimate({
  chainId: walletClient.chain.id,
});
const priorityFee = toHex(feeEstimate.normalMaxPriorityFeeEstimate);

// 2. build instruction and activate
const transferBuild = await otimClient.instruction.build.transfer({
  target: "0x742d35Cc6734C0532925a3b8D563C1f4C684B9Cf",
  value: parseEther("0.001"), // 0.001 ETH
  fee: {
    token: "0x0000000000000000000000000000000000000000", // eth for fees
    maxPriorityFeePerGas: priorityFee,
  },
});

// 3. activate the instruction
const result = await transferBuild.activate({
  nickname: "eth transfer 0.001 to recipient",
});

console.log(`Native transfer activated: ${result.instructionId}`);
Example 2: ERC-20 Token Transfer 
// 1. get fee estimate
const feeEstimate = await otimClient.config.getMaxPriorityFeeEstimate({
  chainId: walletClient.chain.id,
});
const priorityFee = toHex(feeEstimate.normalMaxPriorityFeeEstimate);

// 2. build instruction and activate
const transferBuild = await otimClient.instruction.build.transfer({
  target: "0x...", // target wallet address
  value: parseUnits("10", 18), // 10 tokens with 18 decimals
  token: "0x...", // token contract address
  fee: {
    token: "0x0000000000000000000000000000000000000000", // eth for fees
    maxPriorityFeePerGas: priorityFee,
  },
});

// 3. activate the instruction
const result = await transferBuild.activate({
  nickname: "erc20 transfer 10 tokens to recipient",
});

console.log(`ERC-20 transfer activated: ${result.instructionId}`);