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POST
/
accounts
/
{account_id}
/
plan
/
reinvest_rewards
Plan Reinvest Rewards
curl --request POST \
  --url https://api.example.com/accounts/{account_id}/plan/reinvest_rewards

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Plan Reinvest Rewards

Creates a plan that atomically claims protocol rewards, swaps them into the supply asset, and resupplies into the protocol. This automates the “reinvest rewards” flow in a single transaction. Returns a plan ID and an EIP-712 digest that must be signed to authorize execution.

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Request

POST /accounts/:account_id/plan/reinvest_rewards

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Path parameters

ParameterTypeDescription
account_idstringThe sub-account ID

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Body parameters

ParameterTypeRequiredDescription
assetstringYesThe supply asset to compound into (e.g., "USDC")
protocolstringYesProtocol: "compound", "aave", or "morpho_vault"
networkstringYesNetwork name (e.g., "base", "mainnet")
reward_assetsstring[]YesList of reward assets to claim and swap (e.g., ["COMP"])
marketstringNoMarket reference (required for morpho_vault)

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Examples

curl -X POST https://prime-api.legend.xyz/accounts/acc_2o0yiljtp378/plan/reinvest_rewards \
  -H "Authorization: Bearer $LEGEND_QUERY_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "asset": "USDC",
    "protocol": "compound",
    "network": "base",
    "reward_assets": ["COMP"]
  }'
Response (201 Created)
{
  "plan_id": "pln_71mcui082png",
  "details": {
    "quark_operation_actions": [...],
    "eip712_data": {
      "digest": "0x8a3f...b7c2",
      "domain_separator": "0x...",
      "hash_struct": "0x..."
    }
  },
  "expires_at": "2025-06-15T10:32:00Z"
}

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Response fields

FieldTypeDescription
plan_idstringUnique identifier for this plan (pln_ prefix)
detailsobjectTransaction details including EIP-712 signing data
details.eip712_data.digeststringThe hash to sign with the account’s signer key
expires_atstringISO 8601 timestamp — plan must be executed before this time

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Errors

StatusCodeDescription
400invalid_paramsMissing required parameters, unsupported protocol, or empty reward_assets
400plan_failedCould not generate a valid plan (e.g., no rewards to claim)
400no_walletAccount has no wallets
408timeoutFolio computation timed out
422swap_quote_failedCould not fetch a swap quote for one of the reward assets

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Notes

  • Plans expire after 2 minutes. Sign and execute via Execute Plan before expiry.
  • The claim, swap, and supply all happen atomically in a single transaction.
  • Each reward asset in the list generates a separate claim and swap operation.
  • A 0.15% Legend fee is applied to the buy side of each swap quote.
  • When using morpho_vault as the protocol, you must provide the market parameter.