verifymessagebip322

verifymessagebip322 "address" "signature" "message" Verify a BIP-322 signed message for any address type (P2PKH, P2WPKH, P2TR, etc.). Arguments: 1. address (string, required) The bitcoin address that signed the message. 2. signature (string, required) The BIP-322 signature in base64 encoding. 3. message (string, required) The message that was signed. Result: true|false (boolean) If the signature is verified or not. Examples: > bitcoin-cli verifymessagebip322 "bc1q..." "<signature>" "TENSORCASH_GOVERNANCE:..." > curl --user myusername --data-binary '{"jsonrpc": "2.0", "id": "curltest", "method": "verifymessagebip322", "params": ["bc1q...", "<signature>", "TENSORCASH_GOVERNANCE:..."]}' -H 'content-type: application/json' http://127.0.0.1:8332/

Signature

verifymessagebip322(address: string, signature: string, message: string) → any

Code samples

curl --user "$RPC_USER:$RPC_PASS" \
  --data-binary '{"jsonrpc":"1.0","id":"docs","method":"verifymessagebip322","params":["\"<address>\"","\"<signature>\"","\"<message>\""]}' \
  -H 'content-type: text/plain;' \
  http://127.0.0.1:8332/

bitcoin-cli verifymessagebip322 "bc1q..." "<signature>" "TENSORCASH_GOVERNANCE:..."

curl --user myusername --data-binary '{"jsonrpc": "2.0", "id": "curltest", "method": "verifymessagebip322", "params": ["bc1q...", "<signature>", "TENSORCASH_GOVERNANCE:..."]}' -H 'content-type: application/json' http://127.0.0.1:8332/

import requests
r = requests.post(
    "http://127.0.0.1:8332/",
    auth=("$RPC_USER", "$RPC_PASS"),
    json={
        "jsonrpc": "1.0",
        "id": "docs",
        "method": "verifymessagebip322",
        "params": ["\"<address>\"", "\"<signature>\"", "\"<message>\""],
    },
    timeout=30,
)
print(r.json())

const res = await fetch("http://127.0.0.1:8332/", {
  method: "POST",
  headers: {
    "content-type": "application/json",
    "authorization": "Basic " + btoa(`${process.env.RPC_USER}:${process.env.RPC_PASS}`),
  },
  body: JSON.stringify({
    jsonrpc: "1.0",
    id: "docs",
    method: "verifymessagebip322",
    params: ["\"<address>\"","\"<signature>\"","\"<message>\""],
  }),
});
console.log(await res.json());

Parameters

Name	Type	Req.	Description
address	`string`	yes	The bitcoin address that signed the message.
signature	`string`	yes	The BIP-322 signature in base64 encoding.
message	`string`	yes	The message that was signed.

Result

Type: any

true|false (boolean) If the signature is verified or not.

Source: services/core-node/bcore/src/rpc/bip322.cpp:157

C++ symbol: verifymessagebip322

Code samples

curl --user "$RPC_USER:$RPC_PASS" \
  --data-binary '{"jsonrpc":"1.0","id":"docs","method":"verifymessagebip322","params":["\"<address>\"","\"<signature>\"","\"<message>\""]}' \
  -H 'content-type: text/plain;' \
  http://127.0.0.1:8332/

bitcoin-cli verifymessagebip322 "bc1q..." "<signature>" "TENSORCASH_GOVERNANCE:..."

curl --user myusername --data-binary '{"jsonrpc": "2.0", "id": "curltest", "method": "verifymessagebip322", "params": ["bc1q...", "<signature>", "TENSORCASH_GOVERNANCE:..."]}' -H 'content-type: application/json' http://127.0.0.1:8332/

import requests
r = requests.post(
    "http://127.0.0.1:8332/",
    auth=("$RPC_USER", "$RPC_PASS"),
    json={
        "jsonrpc": "1.0",
        "id": "docs",
        "method": "verifymessagebip322",
        "params": ["\"<address>\"", "\"<signature>\"", "\"<message>\""],
    },
    timeout=30,
)
print(r.json())

const res = await fetch("http://127.0.0.1:8332/", {
  method: "POST",
  headers: {
    "content-type": "application/json",
    "authorization": "Basic " + btoa(`${process.env.RPC_USER}:${process.env.RPC_PASS}`),
  },
  body: JSON.stringify({
    jsonrpc: "1.0",
    id: "docs",
    method: "verifymessagebip322",
    params: ["\"<address>\"","\"<signature>\"","\"<message>\""],
  }),
});
console.log(await res.json());