prestwich

Verifying that +prestwich is my blockchain ID. https://onename.com/prestwich

prestwich

Keybase proof

I hereby claim:

• I am prestwich on github.
• I am frdwrd (https://keybase.io/frdwrd) on keybase.
• I have a public key whose fingerprint is 46D3 0F12 AEF7 DB4F 306F 65DF 519E 010A 7902 8CCC

To claim this, I am signing this object:

prestwich

import riemann
from riemann.encoding import addresses

# Switch to Litecoin
riemann.select_network('litecoin_main')
addresses.make_p2pkh_address(pubkey_bytes)

# Switch to Bitcoin Cash
riemann.select_network('bitcoin_cash_main')
addresses.make_p2pkh_address(pubkey_bytes)

prestwich

from riemann.script import serialization

p2pkh_pk_script = 'OP_DUP OP_HASH160 {} OP_EQUALVERIFY OP_CHECKSIG'
script = p2pkh_script.format(pubkey_hash_hex)

stack_script = '{} {}'.format(sig_hex, pubkey_hex)
stack_script = serialization.serialize(stack_script)

prestwich

import riemann
from riemann import networks
from riemann.script import examples
from riemann.encoding import addresses

pubkey_0 = '00' * 33
pubkey_1 = '11' * 33

msig = examples.msig_two_two
msig = msig.format(pk0=pubkey_0, pk1=pubkey_1)

prestwich

from riemann import simple

outpoint = simple.outpoint(tx_id, index)

# Spend a P2PKH output:
tx_ins = [simple.unsigned_input(outpoint)]

# Spend a P2SH output
tx_ins += [simple.unsigned_input(
	outpoint=outpoint,

prestwich

// This is an alpha contract designed to be proxied
// It is NOT production ready

contract Nonfungiblizer {

    bool initDone;
    address owner;
    address asset;
    uint256 value;

prestwich

import riemann
from riemann import simple, utils
from riemann.encoding import addresses as addr


riemann.select_network('zcash_sapling_main')

# Needs a 32 byte hash, alice's pubkey, a timeout, and bob's pubkey
htlc_redeem_script = (
    'OP_IF '

prestwich

0x30217b1cff7c7a11cf1b36efdb4ab787e938619f88d975b1eef0bdabd1bf72da

prestwich

GETH_NAME=geth
GETH_IMAGE=ethereum/client-go:latest

PRYSM_NAME=prysm
PRYSM_IMAGE=gcr.io/prysmaticlabs/prysm/beacon-chain:stable

# volumes for containers
STORAGE_LOCATION=~/eth/data
GETH_STORAGE=$STORAGE_LOCATION/geth
PRYSM_STORAGE=$STORAGE_LOCATION/prysm