BTC
POST
GET
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Last updated on January 1, 1970
1 min read
Method finalizepsbt undefined ()
connect with JSON-RPC protocol
finalizepsbt
Finalize the inputs of a PSBT. If the transaction is fully signed, itwill produce a network serialized transaction which can be broadcastwith sendrawtransaction. Otherwise a PSBT will be created which has thefinal_scriptSig and final_scriptWitness fields filled for inputs thatare complete.Implements the Finalizer and Extractor roles.
Parameters
psbt - string, required
A base64 string of a PSBT
extract - boolean, optional, default=true
If true and the transaction is complete, extract and return the complete transaction in normal network serialization instead of the PSBT.
Request
curl --location --request POST 'https://btc.getblock.io/mainnet/' \
--header 'x-api-key: YOUR-API-KEY' \
--header 'Content-Type: application/json' \
--data-raw '{"jsonrpc": "2.0",
"method": "finalizepsbt",
"params": ["psbt", null],
"id": "getblock.io"}'
Response
null
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Previous
{ "overview": "Overview", "guides": "Guides", "get-started": "Get Started", "rpc-service": "Nodes Methods", "getblock-explorer": "Explorer API", "getblock-tracker": "Tracker API", "nodes-endpoints": "Nodes Endpoints" }
Next
{ "overview": "Overview", "guides": "Guides", "get-started": "Get Started", "rpc-service": "Nodes Methods", "getblock-explorer": "Explorer API", "getblock-tracker": "Tracker API", "nodes-endpoints": "Nodes Endpoints" }
