tuxmain/luanti-g1
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send command: simplify, description

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This commit is contained in:
Pascal Engélibert 2025-06-13 22:04:48 +02:00
commit a54ac76523
2 changed files with 35 additions and 33 deletions
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5
README.md
View file

@ -3,7 +3,7 @@
Luanti mod to exchange in-game [currency](https://github.com/mt-mods/currency) with [libre currency](https://duniter.org) (Ğ1 blockchain).
Luanti server has a dedicated account.
Player transfer money on it and the server gives them a corresponding amount of in-game banknotes.
Players transfer money on it and the server gives them a corresponding amount of in-game banknotes.
They can then do whatever they want with the banknotes (trade, decorate walls, burn...).
Players can ask the server to transfer their banknotes to an account of their choice using a chat command.
@ -13,6 +13,8 @@ It works with Ğ1v2 which is still in development/testing phase.
Put this repo in the `mods` directory.
Add `g1_bridge` to `secure.http_mods`.
Have a local Duniter node.
```bash
@ -31,6 +33,7 @@ Have a local Duniter node.
* Ensure all transfers are failproof (any communication, storage medium, server or whatever should be able to fail or rollback to a previous state, without causing double spend or money loss)
* Force reception account to exist
* Nice ATM-like interface
* Accept mixed values (other banknotes values than 1)
## Workflow

15
init.lua
View file

@ -3,20 +3,20 @@ if http == nil then
error("Please add g1_bridge to secure.http_mods")
end
minetest.register_chatcommand("g1", {
minetest.register_chatcommand("g1_send", {
params = "<address> <amount>",
description = "Send MineGeld from your inventory to a G1 address. Fixed rate: 1G1=10MG.",
func = function(name, param)
local args = {}
for arg in string.gmatch(param,"%S+") do
if #args >= 3 then
if #args >= 2 then
break
end
table.insert(args, arg)
end
if #args >= 1 then
core.chat_send_player(name, "args >= 1")
if args[1] == "send" and #args == 3 and string.find(args[2],"^[%da-zA-Z]+$") and string.find(args[3],"^%d+$") then
local address = args[2]
local amount = tonumber(args[3])
if #args == 3 and string.find(args[1],"^[%da-zA-Z]+$") and string.find(args[2],"^%d+$") then
local address = args[1]
local amount = tonumber(args[2])
-- This version Lua does not have any way to check if a number is represented as an integer or a float,
-- because it explicitely doesn't care.
-- Hence, this program won't care if the player writes an invalid number,
@ -45,5 +45,4 @@ minetest.register_chatcommand("g1", {
end
end
end
end
})