wallet_prepareSign

POST

https://api.g.alchemy.com/v2/{apiKey}

CUs15

This method is used to translate raw data into a signature request

Path Parameters

stringrequireddefaults to docs-demo

For higher throughput, create your own API key

Request

objectrequired

Responses

200

POST/v2/{apiKey}

curl --request POST \  --url https://api.g.alchemy.com/v2/docs-demo \  --header 'Content-Type: application/json' \  --data '{  "jsonrpc": "2.0",  "id": 1,  "method": "wallet_prepareSign",  "params": [    {      "from": "0xa363219d7C0b8673df17529D469Db9eFF0f35D2A",      "chainId": "0x01",      "signatureRequest": {        "type": "personal_sign",        "data": {          "raw": "0x48656c6c6f20576f726c6421"        }      }    }  ]}'

200Success

{  "jsonrpc": "2.0",  "id": 1,  "result": {    "chainId": "0x66eee",    "signatureRequest": {      "type": "eth_signTypedData_v4",      "data": {        "domain": {          "chainId": 421614,          "verifyingContract": "0xafdABa1E09e82F780721963eba39bA9e6d9FE4d2"        },        "types": {          "ReplaySafeHash": [            {              "name": "hash",              "type": "bytes32"            }          ]        },        "primaryType": "ReplaySafeHash",        "message": {          "hash": "0xec3608877ecbf8084c29896b7eab2a368b2b3c8d003288584d145613dfa4706c"        }      }    }  }}

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wallet_prepareSign

Path Parameters

apiKey

Request

params[0]

Responses

200