| const std = @import("std"); | |
| const xev = @import("xev"); | |
| const Instant = std.time.Instant; | |
| const mem = std.mem; | |
| const net = std.net; | |
| const posix = std.posix; | |
| const assert = std.debug.assert; | |
| pub fn main() !void { |
| [package] | |
| name = "ckb-sdk-transfer-tutorial" | |
| version = "0.1.0" | |
| edition = "2021" | |
| # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html | |
| [dependencies] | |
| clap = { version = "3.1.9", features = ["derive"] } | |
| secp256k1 = { version = "0.20", features = ["recovery"] } |
| set -e | |
| DEFAULT_ZIG_DIR="$HOME/local/opt" | |
| DEFAULT_BIN_DIR="$HOME/local/bin" | |
| URL="${1}" | |
| ZIG_DIR="${2:-$DEFAULT_ZIG_DIR}" | |
| BIN_DIR="${3:-$DEFAULT_BIN_DIR}" | |
| function error() { |
In case anyone else wants to play with Zig on webassembly, here's what you need to do to make it work on a mac today.
You'll need LLVM to output to the WASM target. This has just been added by default in trunk, so if LLVM >7 is available, you might be able to just brew install llvm.
If you have wasm support already you should see:
$ llc --version
In case anyone else wants to play with Zig on webassembly, here's what you need to do to make it work on a mac today.
You'll need LLVM to output to the WASM target. This has just been added by default in trunk, so if LLVM >7 is available, you might be able to just brew install llvm.
If you have wasm support already you should see:
$ llc --version
| ## Build the contract | |
| make all-via-docer | |
| # - build/script-binary | |
| # - build/script-binary.debug | |
| ## Deploy to CKB | |
| depoly-to-ckb build/script-binary | |
| ## Error when send a transaction | |
| ckb-cli tx send --tx-file xx.json |
| import sha3 | |
| import hashlib | |
| import scrypt | |
| from binascii import unhexlify, hexlify | |
| from Crypto.Cipher import AES | |
| from Crypto.Util import Counter | |
| data = { | |
| "address": "178ca94d1dece58a1c16bcb6e0eab8f440e60a01", | |
| "crypto": { |
| git clone https://github.com/ustulation/p2p.git | |
| cd p2p | |
| RUST_LOG=p2p=trace cargo run --example tcp_rendezvous_connect -- --relay=104.238.181.214:20445 --traversal-server=104.238.181.214:20444 --traversal-server-key='{"sign":[38,31,210,213,23,70,235,152,27,52,173,110,168,154,2,231,79,98,56,132,188,50,18,23,133,239,161,29,151,53,9,242],"encrypt":[46,187,107,223,180,184,89,175,25,132,66,215,35,80,48,201,22,163,10,236,226,125,210,228,238,209,140,29,182,108,45,82]}' this-is-20445 |
| brew install zeromq libsodium gperftools | |
| sudo pip install ethereum==2.2.0 pysodium toml | |
| wget https://github.com/ethereum/solidity/releases/download/v0.4.19/solc-static-linux | |
| chmod +x solc-static-linux | |
| sudo mv solc-static-linux /usr/local/bin/solc | |
| curl https://sh.rustup.rs -sSf | sh -s -- -y --default-toolchain nightly-2017-12-05 |
| #!/usr/bin/env python | |
| # coding: utf-8 | |
| """ | |
| A simple argparse helper. | |
| Features: | |
| ========= | |
| * Make nesting commands more elegant and easy to write. | |
| * Without lose argparse's ability (means you can refactor current code) |