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https://github.com/josemariasosa/paytal-lisbon
ETH Lisbon 2023 Hackathon
https://github.com/josemariasosa/paytal-lisbon
Last synced: about 1 month ago
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ETH Lisbon 2023 Hackathon
- Host: GitHub
- URL: https://github.com/josemariasosa/paytal-lisbon
- Owner: josemariasosa
- Created: 2023-11-03T19:16:04.000Z (about 1 year ago)
- Default Branch: master
- Last Pushed: 2023-11-04T21:33:08.000Z (about 1 year ago)
- Last Synced: 2023-11-05T20:26:50.995Z (about 1 year ago)
- Language: Solidity
- Homepage:
- Size: 147 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
# PAYTAL - Prototype
For ETH Lisbon 🚃 Nov 2023 Hackathon
This contract helps a site discover user tokens and distribute a payment into multiple tokens. It leverages the prices feed from the `Chronicles` Oracle.
**Product price**:
```
30 USDT
```
**User tokens in wallet**:
```
- 20 USDT
- 0.001 ETH
- 123 GNO
```
**Payment distribution** example:
```
- 20 USDT + 0.001 ET + 3 GNO == 30 USDT
```
User do not need to swap the tokens to pay in the same currency for a purchase.
```
USDC/USD 0x1173da1811a311234e7Ab0A33B4B7B646Ff42aEC
USDT/USD 0x0bd446021Ab95a2ABd638813f9bDE4fED3a5779a
GNO/USD 0xA28dCaB66FD25c668aCC7f232aa71DA1943E04b8
ETH/USD 0xc8A1F9461115EF3C1E84Da6515A88Ea49CA97660
```
address usdc,
0xDDAfbb505ad214D7b80b1f830fcCc89B60fb7A83
address eth,
0x6A023CCd1ff6F2045C3309768eAd9E68F978f6e1
address gno,
0x9C58BAcC331c9aa871AFD802DB6379a98e80CEdb
address usdcUsd,
0x1173da1811a311234e7Ab0A33B4B7B646Ff42aEC
address ethUsd,
0xc8A1F9461115EF3C1E84Da6515A88Ea49CA97660
address gnoUsd
0xA28dCaB66FD25c668aCC7f232aa71DA1943E04b8
forge create --rpc-url https://rpc.gnosischain.com --constructor-args "0xDDAfbb505ad214D7b80b1f830fcCc89B60fb7A83" "0x6A023CCd1ff6F2045C3309768eAd9E68F978f6e1" "0x9C58BAcC331c9aa871AFD802DB6379a98e80CEdb" "0x1173da1811a311234e7Ab0A33B4B7B646Ff42aEC" "0xc8A1F9461115EF3C1E84Da6515A88Ea49CA97660" "0xA28dCaB66FD25c668aCC7f232aa71DA1943E04b8" --private-key src/PaytalLisbon.sol:PaytalLisbon
## Contract deployed in Gnosis chain
https://gnosisscan.io/address/0x8D664Ad52a566F94b1509be7F5293e125A04b872#readContract
**Foundry is a blazing fast, portable and modular toolkit for Ethereum application development written in Rust.**
Foundry consists of:
- **Forge**: Ethereum testing framework (like Truffle, Hardhat and DappTools).
- **Cast**: Swiss army knife for interacting with EVM smart contracts, sending transactions and getting chain data.
- **Anvil**: Local Ethereum node, akin to Ganache, Hardhat Network.
- **Chisel**: Fast, utilitarian, and verbose solidity REPL.
## Documentation
https://book.getfoundry.sh/
## Usage
### Build
```shell
$ forge build
```
### Test
```shell
$ forge test
```
### Format
```shell
$ forge fmt
```
### Gas Snapshots
```shell
$ forge snapshot
```
### Anvil
```shell
$ anvil
```
### Deploy
```shell
$ forge script script/Counter.s.sol:CounterScript --rpc-url --private-key
```
### Cast
```shell
$ cast
```
### Help
```shell
$ forge --help
$ anvil --help
$ cast --help
```