func VerifyAddressType(address string) (string, bool) {
var resp string = "Not a Valid Factoid Address"
var pass bool = false
if strings.HasPrefix(address, "FA") {
if factoid.ValidateFUserStr(address) {
resp = "Factoid - Public"
pass = true
}
} else if strings.HasPrefix(address, "EC") {
if factoid.ValidateECUserStr(address) {
resp = "Entry Credit - Public"
pass = true
}
} else if strings.HasPrefix(address, "Fs") {
if factoid.ValidateFPrivateUserStr(address) {
resp = "Factoid - Private"
pass = true
}
} else if strings.HasPrefix(address, "Es") {
if factoid.ValidateECPrivateUserStr(address) {
resp = "Entry Credit - Private"
pass = true
}
}
// Add Netki resolution here
//else if (checkNetki) {
// if (factoid.ValidateECPrivateUserStr(address)) {
// resp = "{\"AddressType\":\"Factoid - Public\", \"TypeCode\":4 ,\"Success\":true}"
// }
//}
return resp, pass
}
func IsValidAddress(address string) bool {
if !fct.ValidateFUserStr(address) && !fct.ValidateECUserStr(address) {
return false
}
return true
}
func (AddInput) Execute(state IState, args []string) error {
if len(args) != 4 {
return fmt.Errorf("Invalid Parameters")
}
key := args[1]
adr := args[2]
amt := args[3]
ib := state.GetFS().GetDB().GetRaw([]byte(fct.DB_BUILD_TRANS), []byte(key))
trans, ok := ib.(fct.ITransaction)
if ib == nil || !ok {
return fmt.Errorf("Unknown Transaction: " + key)
}
var addr fct.IAddress
if !fct.ValidateFUserStr(adr) {
if len(adr) != 64 {
if len(adr) > 32 {
return fmt.Errorf("Invalid Name. Check the address or name for proper entry.", len(adr))
}
we := state.GetFS().GetDB().GetRaw([]byte(fct.W_NAME), []byte(adr))
if we != nil {
we2 := we.(wallet.IWalletEntry)
addr, _ = we2.GetAddress()
adr = hex.EncodeToString(addr.Bytes())
} else {
return fmt.Errorf("Name is undefined.")
}
} else {
badr, err := hex.DecodeString(adr)
if err != nil {
return fmt.Errorf("Looks like an Invalid hex address. Check that you entered it correctly")
}
addr = fct.NewAddress(badr)
}
} else {
fmt.Printf("adr: %x\n", adr)
addr = fct.NewAddress(fct.ConvertUserStrToAddress(adr))
}
amount, _ := fct.ConvertFixedPoint(amt)
bamount, _ := strconv.ParseInt(amount, 10, 64)
err := state.GetFS().GetWallet().AddInput(trans, addr, uint64(bamount))
if err != nil {
return err
}
fmt.Println("Added Input of ", amt, " to be paid from ", args[2],
fct.ConvertFctAddressToUserStr(addr))
return nil
}
func SilentAddInput(txKey string, inputAddress string, inputSize string) error {
ib := myState.GetFS().GetDB().GetRaw([]byte(fct.DB_BUILD_TRANS), []byte(txKey))
trans, ok := ib.(fct.ITransaction)
if ib == nil || !ok {
return fmt.Errorf("Unknown Transaction: " + txKey)
}
var addr fct.IAddress
if !fct.ValidateFUserStr(inputAddress) {
if len(inputAddress) != 64 {
if len(inputAddress) > 32 {
return fmt.Errorf("Invalid Name. Check the address or name for proper entry.", len(inputAddress))
}
we := myState.GetFS().GetDB().GetRaw([]byte(fct.W_NAME), []byte(inputAddress))
if we != nil {
we2 := we.(wallet.IWalletEntry)
addr, _ = we2.GetAddress()
inputAddress = hex.EncodeToString(addr.Bytes())
} else {
return fmt.Errorf("Name is undefined.")
}
} else {
badr, err := hex.DecodeString(inputAddress)
if err != nil {
return fmt.Errorf("Looks like an Invalid hex address. Check that you entered it correctly.")
}
addr = fct.NewAddress(badr)
}
} else {
//fmt.Printf("adr: %x\n",adr)
addr = fct.NewAddress(fct.ConvertUserStrToAddress(inputAddress))
}
amount, _ := fct.ConvertFixedPoint(inputSize)
bamount, _ := strconv.ParseInt(amount, 10, 64)
err := myState.GetFS().GetWallet().AddInput(trans, addr, uint64(bamount))
if err != nil {
return err
}
return nil
}
func SilentAddOutput(txKey string, outputAddress string, outputSize string) error {
ib := myState.GetFS().GetDB().GetRaw([]byte(fct.DB_BUILD_TRANS), []byte(txKey))
trans, ok := ib.(fct.ITransaction)
if ib == nil || !ok {
return fmt.Errorf("Unknown Transaction")
}
var addr fct.IAddress
if !fct.ValidateFUserStr(outputAddress) {
if len(outputAddress) != 64 {
if len(outputAddress) > 32 {
return fmt.Errorf("Invalid Address or Name. Check that you entered it correctly.")
}
we := myState.GetFS().GetDB().GetRaw([]byte(fct.W_NAME), []byte(outputAddress))
if we != nil {
we2 := we.(wallet.IWalletEntry)
addr, _ = we2.GetAddress()
outputAddress = hex.EncodeToString(addr.Bytes())
} else {
return fmt.Errorf("Name is undefined.")
}
} else {
if badHexChar.FindStringIndex(outputAddress) != nil {
return fmt.Errorf("Looks like an invalid Hex Address. Check that you entered it correctly.")
}
}
} else {
addr = fct.NewAddress(fct.ConvertUserStrToAddress(outputAddress))
}
amount, _ := fct.ConvertFixedPoint(outputSize)
bamount, _ := strconv.ParseInt(amount, 10, 64)
err := myState.GetFS().GetWallet().AddOutput(trans, addr, uint64(bamount))
if err != nil {
return err
}
return nil
}
func (AddFee) Execute(state IState, args []string) (err error) {
if len(args) != 3 && len(args) != 4 {
return fmt.Errorf("Invalid Parameters")
}
key := args[1]
adr := args[2]
rate := int64(0)
if len(args) == 4 {
srate, err := fct.ConvertFixedPoint(args[3])
if err != nil {
return fmt.Errorf("Could not parse exchange rate: %v", err)
}
rate, err = strconv.ParseInt(srate, 10, 64)
} else {
if rate, err = GetRate(state); err != nil {
return fmt.Errorf("Could not reach the server to get the exchange rate")
}
}
ib := state.GetFS().GetDB().GetRaw([]byte(fct.DB_BUILD_TRANS), []byte(key))
trans, ok := ib.(fct.ITransaction)
if ib == nil || !ok {
return fmt.Errorf("Unknown Transaction")
}
var addr fct.IAddress
if fct.ValidateFUserStr(adr) {
addr = fct.NewAddress(fct.ConvertUserStrToAddress(adr))
} else if Utility.IsValidHexAddress(adr) {
badr, _ := hex.DecodeString(adr)
addr = fct.NewAddress(badr)
} else if Utility.IsValidNickname(adr) {
we := state.GetFS().GetDB().GetRaw([]byte(fct.W_NAME), []byte(adr))
if we != nil {
we2 := we.(wallet.IWalletEntry)
addr, _ = we2.GetAddress()
adr = hex.EncodeToString(addr.Bytes())
} else {
return fmt.Errorf("Name is undefined.")
}
}
fee, err := trans.CalculateFee(uint64(rate))
var tin, tout, tec uint64
if tin, err = trans.TotalInputs(); err != nil {
return err
}
if tout, err = trans.TotalOutputs(); err != nil {
return err
}
if tec, err = trans.TotalECs(); err != nil {
return err
}
if tin != tout+tec {
msg := fmt.Sprintf("%s Total Inputs\n", fct.ConvertDecimal(tin))
msg += fmt.Sprintf("%s Total Outputs and Entry Credits\n", fct.ConvertDecimal(tout+tec))
msg += fmt.Sprintf("\nThe Inputs must match the outputs to use AddFee to add the fee to an input")
return fmt.Errorf(msg)
}
for _, input := range trans.GetInputs() {
if bytes.Equal(input.GetAddress().Bytes(), addr.Bytes()) {
input.SetAmount(input.GetAmount() + fee)
fmt.Printf("Added fee of %v\n", strings.TrimSpace(fct.ConvertDecimal(fee)))
break
}
}
return nil
}
// &key=<key>&name=<name or address>&amount=<amount>
// If no amount is specified, a zero is returned.
func getParams_(ctx *web.Context, params string, ec bool) (
trans fct.ITransaction,
key string,
name string,
address fct.IAddress,
amount int64,
ok bool) {
key = ctx.Params["key"]
name = ctx.Params["name"]
StrAmount := ctx.Params["amount"]
if len(StrAmount) == 0 {
StrAmount = "0"
}
if len(key) == 0 || len(name) == 0 {
str := fmt.Sprintln("Missing Parameters: key='", key, "' name='", name, "' amount='", StrAmount, "'")
reportResults(ctx, str, false)
ok = false
return
}
msg, valid := ValidateKey(key)
if !valid {
reportResults(ctx, msg, false)
ok = false
return
}
amount, err := strconv.ParseInt(StrAmount, 10, 64)
if err != nil {
str := fmt.Sprintln("Error parsing amount.\n", err)
reportResults(ctx, str, false)
ok = false
return
}
// Get the transaction
trans, err = getTransaction(ctx, key)
if err != nil {
reportResults(ctx, "Failure to locate the transaction", false)
ok = false
return
}
// Get the input/output/ec address. Which could be a name. First look and see if it is
// a name. If it isn't, then look and see if it is an address. Someone could
// do a weird Address as a name and fool the code, but that seems unlikely.
// Could check for that some how, but there are many ways around such checks.
if len(name) <= fct.ADDRESS_LENGTH {
we := Wallet.GetRaw([]byte(fct.W_NAME), []byte(name))
if we != nil {
address, err = we.(wallet.IWalletEntry).GetAddress()
if we.(wallet.IWalletEntry).GetType() == "ec" {
if !ec {
reportResults(ctx, "Was Expecting a Factoid Address", false)
ok = false
return
}
} else {
if ec {
reportResults(ctx, "Was Expecting an Entry Credit Address", false)
ok = false
return
}
}
if err != nil || address == nil {
reportResults(ctx, "Should not get an error geting a address from a Wallet Entry", false)
ok = false
return
}
ok = true
return
}
}
if (!ec && !fct.ValidateFUserStr(name)) || (ec && !fct.ValidateECUserStr(name)) {
reportResults(ctx, fmt.Sprintf("The address specified isn't defined or is invalid: %s", name), false)
ctx.WriteHeader(httpBad)
ok = false
return
}
baddr := fct.ConvertUserStrToAddress(name)
address = fct.NewAddress(baddr)
ok = true
return
}