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Nick SilentCicero

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SilentCicero / otc_order_partial_fill.sw
Created January 31, 2025 17:10
An OTC order as a Sway Predicate that allows for partial fill.
predicate;
use std::{
inputs::*,
outputs::*,
hash::*,
auth::predicate_address
};
configurable {
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SilentCicero / AMM_UniswapV2.sw
Last active May 10, 2024 15:07
Constant Product AMM - Uniswap V2 in Sway on Fuel [Ballpark untested]
// Constant Product AMM - Uniswap V2.
contract;
use src20::SRC20;
use std::{
u128::U128,
hash::sha256,
asset::transfer,
hash::Hash,
asset_id::AssetId,
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SilentCicero / Counter.sw
Last active January 5, 2023 19:34
A simple counter Sway contract.
contract;
use sway_libs::i8::I8;
abi TestContract {
#[storage(write)]
fn initialize_counter(value: u64) -> u64;
#[storage(read, write)]
fn increment_counter(amount: u64) -> u64;
@SilentCicero
SilentCicero / ethers-rs-contract-example.rs
Last active November 11, 2022 06:47
A contract example for Ethers.rs, with use of provider get_logs and event decoding.
use anyhow::Result;
use ethers::{
prelude::*,
utils::{Ganache, Solc},
};
use std::{convert::TryFrom, sync::Arc, time::Duration};
// Generate the type-safe contract bindings by providing the ABI
// definition in human readable format
@SilentCicero
SilentCicero / Getting_Started_with_Fuel_in_NodeJS.js
Last active May 2, 2020 23:35
The NodeJS example code from the recent Fuel tutorial blog post.
const { Wallet, utils, dbs } = require("fuel-core");
(async () => {
// DB and Key Setup
const db = new dbs.Level(); // persisting db
const privateKey = (await db.get('key')) || utils.randomBytes(32);
await db.put('key', privateKey);
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SilentCicero / intToDecimal.js
Last active February 28, 2018 16:48
const BN = require('bn.js');
const stripHexPrefix = val => typeof val === 'string' && val.indexOf('0x') === 0 ? val.slice(2) : val;
const hexPrefix = val => val ? (`0x${stripHexPrefix((val || {}).div ? val.toString(16) : val)}`) : val;
const hexToBN = val => (val || {}).div ? val : new BN(stripHexPrefix(hexPrefix(val)), 16);
const numToBN = val => (val || {}).div || String(val).indexOf('0x') !== -1 ? hexToBN(val) : new BN(val, 10);
function intToDecimal(weiInput, baseLength, optionsInput) {
var wei = numToBN(weiInput); // eslint-disable-line
var negative = wei.lt(new BN(0)); // eslint-disable-line
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SilentCicero / TestJS
Last active August 22, 2017 17:59
console.log('hello world!');
console.log(window.parent.governx);
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SilentCicero / addr
Created May 12, 2017 20:26
0xE4660fdAb2D6Bd8b50C029ec79E244d132c3bc2B
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SilentCicero / MiniMeStandardToken.sol
Last active May 11, 2017 21:27
/*
You should inherit from StandardToken or, for a token like you would want to
deploy in something like Mist, see HumanStandardToken.sol.
(This implements ONLY the standard functions and NOTHING else.
If you deploy this, you won't have anything useful.)
Implements ERC 20 Token standard: https://github.com/ethereum/EIPs/issues/20
.*/
pragma solidity ^0.4.8;