func decodeAddressPermFlag(addrS, permFlagS string) (addr []byte, pFlag ptypes.PermFlag, err error) {
if addr, err = hex.DecodeString(addrS); err != nil {
return
}
if pFlag, err = ptypes.PermStringToFlag(permFlagS); err != nil {
return
}
return
}
func Permissions(nodeAddr, pubkey, addrS, nonceS, permFunc string, argsS []string) (*types.PermissionsTx, error) {
pub, _, _, nonce, err := checkCommon(nodeAddr, pubkey, addrS, "0", "0")
if err != nil {
return nil, err
}
var args ptypes.PermArgs
switch permFunc {
case "set_base":
addr, pF, err := decodeAddressPermFlag(argsS[0], argsS[1])
if err != nil {
return nil, err
}
if len(argsS) != 3 {
return nil, fmt.Errorf("set_base also takes a value (true or false)")
}
var value bool
if argsS[2] == "true" {
value = true
} else if argsS[2] == "false" {
value = false
} else {
return nil, fmt.Errorf("Unknown value %s", argsS[2])
}
args = &ptypes.SetBaseArgs{addr, pF, value}
case "unset_base":
addr, pF, err := decodeAddressPermFlag(argsS[0], argsS[1])
if err != nil {
return nil, err
}
args = &ptypes.UnsetBaseArgs{addr, pF}
case "set_global":
pF, err := ptypes.PermStringToFlag(argsS[0])
if err != nil {
return nil, err
}
var value bool
if argsS[1] == "true" {
value = true
} else if argsS[1] == "false" {
value = false
} else {
return nil, fmt.Errorf("Unknown value %s", argsS[1])
}
args = &ptypes.SetGlobalArgs{pF, value}
case "add_role":
addr, err := hex.DecodeString(argsS[0])
if err != nil {
return nil, err
}
args = &ptypes.AddRoleArgs{addr, argsS[1]}
case "rm_role":
addr, err := hex.DecodeString(argsS[0])
if err != nil {
return nil, err
}
args = &ptypes.RmRoleArgs{addr, argsS[1]}
default:
return nil, fmt.Errorf("Invalid permission function for use in PermissionsTx: %s", permFunc)
}
// args := snativeArgs(
tx := types.NewPermissionsTxWithNonce(pub, args, int(nonce))
return tx, nil
}