49 lines
944 B
Go
49 lines
944 B
Go
package tx
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import (
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"encoding/json"
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"net/http"
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keybase "github.com/cosmos/cosmos-sdk/client/keys"
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keys "github.com/cosmos/cosmos-sdk/crypto/keys"
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)
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// REST request body for signed txs
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// TODO does this need to be exposed?
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type SignTxBody struct {
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Name string `json:"name"`
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Password string `json:"password"`
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TxBytes string `json:"tx"`
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}
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// sign transaction REST Handler
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func SignTxRequstHandler(w http.ResponseWriter, r *http.Request) {
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var kb keys.Keybase
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var m SignTxBody
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decoder := json.NewDecoder(r.Body)
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err := decoder.Decode(&m)
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if err != nil {
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w.WriteHeader(400)
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w.Write([]byte(err.Error()))
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return
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}
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kb, err = keybase.GetKeyBase()
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if err != nil {
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w.WriteHeader(500)
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w.Write([]byte(err.Error()))
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return
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}
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//TODO check if account exists
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sig, _, err := kb.Sign(m.Name, m.Password, []byte(m.TxBytes))
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if err != nil {
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w.WriteHeader(403)
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w.Write([]byte(err.Error()))
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return
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}
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w.Write(sig)
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}
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