make_txs > tx_utils

state/make_txs.go

@@ -1,127 +0,0 @@
-package state
-
-import (
-	"fmt"
-	"github.com/tendermint/tendermint/account"
-	"github.com/tendermint/tendermint/types"
-)
-
-//----------------------------------------------------------------------------
-// SendTx interface for adding inputs/outputs and adding signatures
-
-func NewSendTx() *types.SendTx {
-	return &types.SendTx{
-		Inputs:  []*types.TxInput{},
-		Outputs: []*types.TxOutput{},
-	}
-}
-
-func SendTxAddInput(st AccountGetter, tx *types.SendTx, pubkey account.PubKey, amt uint64) error {
-	addr := pubkey.Address()
-	acc := st.GetAccount(addr)
-	if acc == nil {
-		return fmt.Errorf("Invalid address %X from pubkey %X", addr, pubkey)
-	}
-
-	tx.Inputs = append(tx.Inputs, &types.TxInput{
-		Address:   addr,
-		Amount:    amt,
-		Sequence:  uint(acc.Sequence) + 1,
-		Signature: account.SignatureEd25519{},
-		PubKey:    pubkey,
-	})
-	return nil
-}
-
-func SendTxAddOutput(tx *types.SendTx, addr []byte, amt uint64) error {
-	tx.Outputs = append(tx.Outputs, &types.TxOutput{
-		Address: addr,
-		Amount:  amt,
-	})
-	return nil
-}
-
-func SignSendTx(tx *types.SendTx, i int, privAccount *account.PrivAccount) error {
-	if i >= len(tx.Inputs) {
-		return fmt.Errorf("Index %v is greater than number of inputs (%v)", i, len(tx.Inputs))
-	}
-	tx.Inputs[i].PubKey = privAccount.PubKey
-	tx.Inputs[i].Signature = privAccount.Sign(tx)
-	return nil
-}
-
-//----------------------------------------------------------------------------
-// CallTx interface for creating tx
-
-func NewCallTx(st AccountGetter, from account.PubKey, to, data []byte, amt, gasLimit, fee uint64) (*types.CallTx, error) {
-	addr := from.Address()
-	acc := st.GetAccount(addr)
-	if acc == nil {
-		return nil, fmt.Errorf("Invalid address %X from pubkey %X", addr, from)
-	}
-
-	input := &types.TxInput{
-		Address:   addr,
-		Amount:    amt,
-		Sequence:  uint(acc.Sequence) + 1,
-		Signature: account.SignatureEd25519{},
-		PubKey:    from,
-	}
-
-	return &types.CallTx{
-		Input:    input,
-		Address:  to,
-		GasLimit: gasLimit,
-		Fee:      fee,
-		Data:     data,
-	}, nil
-}
-
-func SignCallTx(tx *types.CallTx, privAccount *account.PrivAccount) {
-	tx.Input.PubKey = privAccount.PubKey
-	tx.Input.Signature = privAccount.Sign(tx)
-}
-
-//----------------------------------------------------------------------------
-// BondTx interface for adding inputs/outputs and adding signatures
-
-func NewBondTx() *types.BondTx {
-	return &types.BondTx{
-		Inputs:   []*types.TxInput{},
-		UnbondTo: []*types.TxOutput{},
-	}
-}
-
-func BondTxAddInput(st AccountGetter, tx *types.BondTx, pubkey account.PubKey, amt uint64) error {
-	addr := pubkey.Address()
-	acc := st.GetAccount(addr)
-	if acc == nil {
-		return fmt.Errorf("Invalid address %X from pubkey %X", addr, pubkey)
-	}
-
-	tx.Inputs = append(tx.Inputs, &types.TxInput{
-		Address:   addr,
-		Amount:    amt,
-		Sequence:  uint(acc.Sequence) + 1,
-		Signature: account.SignatureEd25519{},
-		PubKey:    pubkey,
-	})
-	return nil
-}
-
-func BondTxAddOutput(tx *types.BondTx, addr []byte, amt uint64) error {
-	tx.UnbondTo = append(tx.UnbondTo, &types.TxOutput{
-		Address: addr,
-		Amount:  amt,
-	})
-	return nil
-}
-
-func SignBondTx(tx *types.BondTx, i int, privAccount *account.PrivAccount) error {
-	if i >= len(tx.Inputs) {
-		return fmt.Errorf("Index %v is greater than number of inputs (%v)", i, len(tx.Inputs))
-	}
-	tx.Inputs[i].PubKey = privAccount.PubKey
-	tx.Inputs[i].Signature = privAccount.Sign(tx)
-	return nil
-}

state/permissions_test.go

@@ -231,27 +231,27 @@ func TestSendPermission(t *testing.T) {
 	blockCache := NewBlockCache(st)
 
 	// A single input, having the permission, should succeed
-	tx := NewSendTx()
+	tx := types.NewSendTx()
-	if err := SendTxAddInput(blockCache, tx, user[0].PubKey, 5); err != nil {
+	if err := tx.AddInput(blockCache, user[0].PubKey, 5); err != nil {
 		t.Fatal(err)
 	}
-	SendTxAddOutput(tx, user[1].Address, 5)
+	tx.AddOutput(user[1].Address, 5)
-	SignSendTx(tx, 0, user[0])
+	tx.SignInput(0, user[0])
 	if err := ExecTx(blockCache, tx, true, nil); err != nil {
 		t.Fatal("Transaction failed", err)
 	}
 
 	// Two inputs, one with permission, one without, should fail
-	tx = NewSendTx()
+	tx = types.NewSendTx()
-	if err := SendTxAddInput(blockCache, tx, user[0].PubKey, 5); err != nil {
+	if err := tx.AddInput(blockCache, user[0].PubKey, 5); err != nil {
 		t.Fatal(err)
 	}
-	if err := SendTxAddInput(blockCache, tx, user[1].PubKey, 5); err != nil {
+	if err := tx.AddInput(blockCache, user[1].PubKey, 5); err != nil {
 		t.Fatal(err)
 	}
-	SendTxAddOutput(tx, user[2].Address, 10)
+	tx.AddOutput(user[2].Address, 10)
-	SignSendTx(tx, 0, user[0])
+	tx.SignInput(0, user[0])
-	SignSendTx(tx, 1, user[1])
+	tx.SignInput(1, user[1])
 	if err := ExecTx(blockCache, tx, true, nil); err == nil {
 		t.Fatal("Expected error")
 	} else {