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gettxoutproof

gettxoutproof ["txid",...] ( blockhash )

Returns a hex-encoded proof that "txid" was included in a block.

NOTE: By default this function only works sometimes. This is when there is an unspent output in the utxo for this transaction. To make it always work, you need to maintain a transaction index, using the -txindex command line option or specify the block in which the transaction is included manually (by blockhash).

Examples:
yerbas-cli gettxoutproof '["mytxid",...]'
yerbas-cli gettxoutproof '["mytxid",...]' "blockhash"

Arguments​

ArgumentTypeDescription
"txids"(string)A json array of txids to filter
"blockhash"(string)If specified, looks for txid in the block with this hash
Arguments:
1. "txids"       (string) A json array of txids to filter
    [
      "txid"     (string) A transaction hash
      ,...
    ]
2. "blockhash"   (string, optional) If specified, looks for txid in the block with this hash

Output​

ResultTypeDescription
"data"(string)A string that is a serialized, hex-encoded data for the proof.
Result:
"data"           (string) A string that is a serialized, hex-encoded data for the proof.

Examples​

curl --user myusername --data-binary '{"jsonrpc": "1.0", "id":"curltest", "method": "gettxoutproof", "params": [["mytxid",...], "blockhash"] }' -H 'content-type: text/plain;' http://127.0.0.1:9998/