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⚡ We welcome businesses to test our enterprise-grade service
Groestlcoin (GRS)
Method: POST signrawtransactionwithkey
方法 RPC signrawtransactionwithkey 例如 Groestlcoin (GRS)
POST signrawtransactionwithkey
用于原始交易的符号输入（序列化，编码）。
第二个参数是基本58编码的私钥数组，它将是签署事务的唯一密钥。
第三个可选参数（可能为null）是该交易取决于但尚未在块链中的先前交易输出的数组。
Parameters
hexstring - 字符串，需要
交易十六进制字符串
privkeys - json阵列，必需
base58编码的私钥用于签名
prevtxs - Json Array，可选
先前的因交易输出
sighashtype - 字符串，可选，默认=全部
签名哈希类型。 必须是：
全部
没有任何
单身的
所有| Anyonecanpay
无| anyonecanpay
单| Anyonecanpay
Request
curl --location --request POST 'https://grs.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"}'
Response
{
"error": null,
"id": "getblock.io",
"result": null
}
POST
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preciousblock
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getmempoolinfo
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getmempoolancestors
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getdifficulty
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getchaintxstats
POST
getchaintips
POST
getblockheader
POST
getblockstats
POST
gettxout
POST
getblockhash
POST
getblockcount
POST
getblock
POST
getblockchaininfo
POST
getbestblockhash
POST
getblockfilter
POST
getmemoryinfo
POST
getrpcinfo
POST
help
POST
uptime
POST
getblocktemplate
POST
getmininginfo
POST
getnetworkhashps
POST
analyzepsbt
POST
combinepsbt
POST
combinerawtransaction
POST
converttopsbt
POST
createpsbt
POST
createrawtransaction
POST
decodepsbt
POST
decoderawtransaction
POST
decodescript
POST
finalizepsbt
POST
fundrawtransaction
POST
getrawtransaction
POST
joinpsbts
POST
sendrawtransaction
POST
signrawtransactionwithkey
POST
testmempoolaccept
POST
utxoupdatepsbt
POST
deriveaddresses
POST
estimatesmartfee
POST
getindexinfo
POST
validateaddress
POST
verifymessage
POST
gettxoutsetinfo
POST
pruneblockchain
POST
savemempool
POST
scantxoutset
POST
verifychain
POST
verifytxoutproof
POST
logging
POST
stop
POST
generatetodescriptor
POST
generatetoaddress
POST
generateblock
POST
prioritisetransaction
POST
submitblock
POST
submitheader
POST
addnode
POST
clearbanned
POST
disconnectnode
POST
getaddednodeinfo
POST
getconnectioncount
POST
getnettotals
POST
getnetworkinfo
POST
getnodeaddresses
POST
getpeerinfo
POST
listbanned
POST
ping
POST
setban
POST
setnetworkactive
POST
createmultisig
POST
signmessagewithprivkey
POST
abandontransaction
POST
abortrescan
POST
addmultisigaddress
POST
backupwallet
POST
bumpfee
POST
createwallet
POST
dumpprivkey
POST
dumpwallet
POST
encryptwallet
POST
getaddressesbylabel
POST
getaddressinfo
POST
getbalance
POST
getbalances
POST
getnewaddress
POST
getrawchangeaddress
POST
getreceivedbyaddress
POST
getreceivedbylabel
POST
gettransaction
POST
getunconfirmedbalance
POST
getwalletinfo
POST
importaddress
POST
importdescriptors
POST
importmulti
POST
importprivkey
POST
importprunedfunds
POST
importpubkey
POST
importwallet
POST
keypoolrefill
POST
listaddressgroupings
POST
listlabels
POST
listlockunspent
POST
listreceivedbyaddress
POST
listsinceblock
POST
listtransactions
POST
listunspent
POST
listwalletdir
POST
listwallets
POST
loadwallet
POST
lockunspent
POST
psbtbumpfee
POST
removeprunedfunds
POST
rescanblockchain
POST
send
POST
sendmany
POST
setlabel
POST
settxfee
POST
setwalletflag
POST
signmessage
POST
signrawtransactionwithwallet
POST
unloadwallet
POST
upgradewallet
POST
walletcreatefundedpsbt
POST
walletlock
POST
walletpassphrase
POST
walletpassphrasechange
POST
walletprocesspsbt
POST
sethdseed
POST
sendtoaddress
POST getmempoolentry
POST getmempooldescendants
POST gettxoutproof
POST getrawmempool
POST preciousblock
POST getmempoolinfo
POST getmempoolancestors
POST getdifficulty
POST getchaintxstats
POST getchaintips
POST getblockheader
POST getblockstats
POST gettxout
POST getblockhash
POST getblockcount
POST getblock
POST getblockchaininfo
POST getbestblockhash
POST getblockfilter
POST getmemoryinfo
POST getrpcinfo
POST help
POST uptime
POST getblocktemplate
POST getmininginfo
POST getnetworkhashps
POST analyzepsbt
POST combinepsbt
POST combinerawtransaction
POST converttopsbt
POST createpsbt
POST createrawtransaction
POST decodepsbt
POST decoderawtransaction
POST decodescript
POST finalizepsbt
POST fundrawtransaction
POST getrawtransaction
POST joinpsbts
POST sendrawtransaction
POST signrawtransactionwithkey
POST testmempoolaccept
POST utxoupdatepsbt
POST deriveaddresses
POST estimatesmartfee
POST getindexinfo
POST validateaddress
POST verifymessage
POST gettxoutsetinfo
POST pruneblockchain
POST savemempool
POST scantxoutset
POST verifychain
POST verifytxoutproof
POST logging
POST stop
POST generatetodescriptor
POST generatetoaddress
POST generateblock
POST prioritisetransaction
POST submitblock
POST submitheader
POST addnode
POST clearbanned
POST disconnectnode
POST getaddednodeinfo
POST getconnectioncount
POST getnettotals
POST getnetworkinfo
POST getnodeaddresses
POST getpeerinfo
POST listbanned
POST ping
POST setban
POST setnetworkactive
POST createmultisig
POST signmessagewithprivkey
POST abandontransaction
POST abortrescan
POST addmultisigaddress
POST backupwallet
POST bumpfee
POST createwallet
POST dumpprivkey
POST dumpwallet
POST encryptwallet
POST getaddressesbylabel
POST getaddressinfo
POST getbalance
POST getbalances
POST getnewaddress
POST getrawchangeaddress
POST getreceivedbyaddress
POST getreceivedbylabel
POST gettransaction
POST getunconfirmedbalance
POST getwalletinfo
POST importaddress
POST importdescriptors
POST importmulti
POST importprivkey
POST importprunedfunds
POST importpubkey
POST importwallet
POST keypoolrefill
POST listaddressgroupings
POST listlabels
POST listlockunspent
POST listreceivedbyaddress
POST listsinceblock
POST listtransactions
POST listunspent
POST listwalletdir
POST listwallets
POST loadwallet
POST lockunspent
POST psbtbumpfee
POST removeprunedfunds
POST rescanblockchain
POST send
POST sendmany
POST setlabel
POST settxfee
POST setwalletflag
POST signmessage
POST signrawtransactionwithwallet
POST unloadwallet
POST upgradewallet
POST walletcreatefundedpsbt
POST walletlock
POST walletpassphrase
POST walletpassphrasechange
POST walletprocesspsbt
POST sethdseed
POST sendtoaddress
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