Michiel Mulders michielmulders
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| { | |
| "accounts": { | |
| "bert": { | |
| "network": "testnet", | |
| "alias": "bert", | |
| "accountId": "0.0.7426198", | |
| "type": "ecdsa", | |
| "publicKey": "302d300706052b8104000a03220003732a9daae40e2a41ccd10dd35b521cbcafdd4bf906a66e37d0a65512a1d7db23", | |
| "evmAddress": "a5accb5010ad3ee50c66a433d5b8fdfe0d0eab59", | |
| "solidityAddress": "0000000000000000000000000000000000715096", |
michielmulders
/ createAccAndFT.json
Last active
November 22, 2023 23:47
(test) Create account and create token script
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| { | |
| "scripts": [ | |
| { | |
| "name": "createAccAndFT", | |
| "commands": [ | |
| "network use testnet", | |
| "account create -a random", | |
| "token create-ft -n m -s mm -d 2 -i 1000 -a 302e020100300506032b6570042204202a6568253a539643468dda3128a734c9fcb07a927b3f742719a869db731f9f50 -t 0.0.4536940 -k 302e020100300506032b6570042204202a6568253a539643468dda3128a734c9fcb07a927b3f742719a869db731f9f50" | |
| ] | |
| }, |
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| OPERATOR_ID= | |
| OPERATOR_PVKEY= |
michielmulders
/ token-admin-update-supply.js
Created
March 28, 2023 08:42
Admin key updates supply key on NFT (Hedera Hashgraph)
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| console.clear(); | |
| require("dotenv").config(); | |
| const { | |
| AccountId, | |
| PrivateKey, | |
| Client, | |
| TokenCreateTransaction, | |
| TokenUpdateTransaction, | |
| TokenType, |
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| { | |
| "title": "Asset Metadata", | |
| "type": "object", | |
| "properties": { | |
| "name": { | |
| "type": "string", | |
| "description": "Identifies the asset to which this NFT represents" | |
| }, | |
| "description": { | |
| "type": "string", |
michielmulders
/ HIP412-1.0.0.json
Last active
November 9, 2022 12:40
HIP412@1.0.0 - JSON schema implementation for collectible NFTs on Hedera (v1.0.0)
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| { | |
| "$schema": "http://json-schema.org/draft-07/schema#", | |
| "type": "object", | |
| "version": "1.0.0", | |
| "additionalProperties": false, | |
| "properties": { | |
| "name": { | |
| "type": "string", | |
| "description": "Identifies the asset to which this token represents." | |
| }, |
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| use std::io::Read; | |
| use curl::easy::Easy; | |
| fn main() { | |
| let mut data = "this is the body".as_bytes(); | |
| let mut easy = Easy::new(); | |
| easy.url("http://www.example.com/upload").unwrap(); | |
| easy.post(true).unwrap(); | |
| easy.post_field_size(data.len() as u64).unwrap(); |
michielmulders
/ utils.js
Created
August 22, 2022 10:58
Hedera Utils for account and token creation using Hedera JS SDK
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| const { | |
| TokenCreateTransaction, | |
| Hbar, | |
| AccountCreateTransaction, | |
| PrivateKey | |
| } = require("@hashgraph/sdk"); | |
| /* | |
| * @return {AccountId} accountId | |
| */ |
michielmulders
/ checks_effects_interaction.sol
Created
August 5, 2018 16:11
Checks Effects Interaction Pattern Solidity Ethereum
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| function auctionEnd() public { | |
| // 1. Checks | |
| require(now >= auctionEnd); | |
| require(!ended); | |
| // 2. Effects | |
| ended = true; | |
| // 3. Interaction |
michielmulders
/ circuit-breaker-solidity.sol
Created
August 5, 2018 14:06
Circuit Breaker Solidity Ethereum smart contract example
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| bool private stopped = false; | |
| address private owner; | |
| modifier isAdmin() { | |
| if(msg.sender != owner) { | |
| throw; | |
| } | |
| _ | |
| } |
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