BTC
POST
GET
Last updated on January 1, 1970
1 min read
Method signrawtransactionwithkey undefined ()
connect with JSON-RPC protocol
signrawtransactionwithkey
Method not allowed
Sign inputs for raw transaction (serialized, hex-encoded).The second argument is an array of base58-encoded private keys that willbe the only keys used to sign the transaction.The third optional argument (may be null) is an array of previoustransaction outputs that this transaction depends on but may not yet bein the block chain.
Parameters
hexstring
- string, required
The transaction hex string
privkeys
- json array, required
The base58-encoded private keys for signing
prevtxs
- json array, optional
The previous dependent transaction outputs
sighashtype
- string, optional, default=ALL
The signature hash type. Must be one of:
ALL
NONE
SINGLE
ALL|ANYONECANPAY
NONE|ANYONECANPAY
SINGLE|ANYONECANPAY
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": "signrawtransactionwithkey",
"params": ["hexstring", "privkeys", null, null],
"id": "getblock.io"}'
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{ "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" }