You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
57 lines
1.6 KiB
57 lines
1.6 KiB
package rpc
|
|
|
|
import (
|
|
"net/http"
|
|
|
|
"github.com/tendermint/tendermint/account"
|
|
"github.com/tendermint/tendermint/binary"
|
|
. "github.com/tendermint/tendermint/common"
|
|
"github.com/tendermint/tendermint/types"
|
|
)
|
|
|
|
func SignTxHandler(w http.ResponseWriter, r *http.Request) {
|
|
txStr := GetParam(r, "tx")
|
|
privAccountsStr := GetParam(r, "privAccounts")
|
|
|
|
var err error
|
|
var tx types.Tx
|
|
binary.ReadJSON(&tx, []byte(txStr), &err)
|
|
if err != nil {
|
|
WriteAPIResponse(w, API_INVALID_PARAM, Fmt("Invalid tx: %v", err))
|
|
return
|
|
}
|
|
privAccounts := binary.ReadJSON([]*account.PrivAccount{}, []byte(privAccountsStr), &err).([]*account.PrivAccount)
|
|
if err != nil {
|
|
WriteAPIResponse(w, API_INVALID_PARAM, Fmt("Invalid privAccounts: %v", err))
|
|
return
|
|
}
|
|
for i, privAccount := range privAccounts {
|
|
if privAccount == nil || privAccount.PrivKey == nil {
|
|
WriteAPIResponse(w, API_INVALID_PARAM, Fmt("Invalid (empty) privAccount @%v", i))
|
|
return
|
|
}
|
|
}
|
|
|
|
switch tx.(type) {
|
|
case *types.SendTx:
|
|
sendTx := tx.(*types.SendTx)
|
|
for i, input := range sendTx.Inputs {
|
|
input.PubKey = privAccounts[i].PubKey
|
|
input.Signature = privAccounts[i].Sign(sendTx)
|
|
}
|
|
case *types.BondTx:
|
|
bondTx := tx.(*types.BondTx)
|
|
for i, input := range bondTx.Inputs {
|
|
input.PubKey = privAccounts[i].PubKey
|
|
input.Signature = privAccounts[i].Sign(bondTx)
|
|
}
|
|
case *types.UnbondTx:
|
|
unbondTx := tx.(*types.UnbondTx)
|
|
unbondTx.Signature = privAccounts[0].Sign(unbondTx).(account.SignatureEd25519)
|
|
case *types.RebondTx:
|
|
rebondTx := tx.(*types.RebondTx)
|
|
rebondTx.Signature = privAccounts[0].Sign(rebondTx).(account.SignatureEd25519)
|
|
}
|
|
|
|
WriteAPIResponse(w, API_OK, struct{ types.Tx }{tx})
|
|
}
|