eth_sign

Returns an EIP-191 signature over the provided data.

Params

(2)

string

Match pattern:

^0x[0-9a-fA-F]{40}$

string

Match pattern:

^0x[0-9a-f]*$

(Signature)

string

Match pattern:

^0x[0-9a-f]{130}$

await window.ethereum.request({
  "method": "eth_sign",
  "params": [
    "0x9b2055d370f73ec7d8a03e965129118dc8f5bf83",
    "0xdeadbeaf"
  ]
});

"0xa3f20717a250c2b0b729b7e5becbff67fdaef7e0699da4de7ca5895b02a170a12d887fd3b17bfdce3481f10bea41f45ba9f709d39ce8325427b57afcfc994cee1b"

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await window.ethereum.request({
  "method": "eth_sign",
  "params": [
    null,
    null
  ]
});