verifytxoutproof

verifytxoutproof "proof" Verifies that a proof points to a transaction in a block, returning the transaction it commits to and throwing an RPC error if the block is not in our best chain Arguments: 1. proof (string, required) The hex-encoded proof generated by gettxoutproof Result: [ (json array) "hex", (string) The txid(s) which the proof commits to, or empty array if the proof cannot be validated. ... ]

Signature

verifytxoutproof(proof: string) → any

Code samples

curl --user "$RPC_USER:$RPC_PASS" \
  --data-binary '{"jsonrpc":"1.0","id":"docs","method":"verifytxoutproof","params":["\"<proof>\""]}' \
  -H 'content-type: text/plain;' \
  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": "verifytxoutproof",
        "params": ["\"<proof>\""],
    },
    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: "verifytxoutproof",
    params: ["\"<proof>\""],
  }),
});
console.log(await res.json());

Parameters

Name	Type	Req.	Description
proof	`string`	yes	The hex-encoded proof generated by gettxoutproof

Result

Type: any

[ (json array) "hex", (string) The txid(s) which the proof commits to, or empty array if the proof cannot be validated. ... ]

Source: services/core-node/bcore/src/rpc/txoutproof.cpp:128

C++ symbol: verifytxoutproof

Code samples

curl --user "$RPC_USER:$RPC_PASS" \
  --data-binary '{"jsonrpc":"1.0","id":"docs","method":"verifytxoutproof","params":["\"<proof>\""]}' \
  -H 'content-type: text/plain;' \
  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": "verifytxoutproof",
        "params": ["\"<proof>\""],
    },
    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: "verifytxoutproof",
    params: ["\"<proof>\""],
  }),
});
console.log(await res.json());