Encode wallet transactions

Encodes a list of transactions into a single transaction for an EIP-7702 delegated smart contract wallet. All transactions must have the same chainId.

Authorization

x-api-keystringrequiredheader

Playground key

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Body

application/json

smartContractDelegationAddressstringrequired

walletAddressstringrequired

Response

Encode 7702 wallet transactions successful.

requestIdstringrequired

A unique ID for the request.

encodedobjectrequired

POST/wallet/encode_7702

Request

curl --request POST \
  --url 'https://trade-api.gateway.uniswap.org/v1/wallet/encode_7702' \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '{
  "calls": "<object[]>",
  "smartContractDelegationAddress": "<string>",
  "walletAddress": "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045"
}'

Response

200

{  "requestId": "<string>",  "encoded": {    "to": "<string>",    "from": "<string>",    "data": "<string>",    "value": "<string>",    "gasLimit": "<string>",    "chainId": "<number>",    "maxFeePerGas": "<string>",    "maxPriorityFeePerGas": "<string>",    "gasPrice": "<string>"  }}