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Published by blockstack-devops almost 4 years ago
Published by blockstack-devops almost 4 years ago
Published by CharlieC3 almost 4 years ago
Looking for a Stacks 2.0 release? Check the latest releases, this release is for Stacks 1.0
It includes the functionality outlined in this forum post. Specifically
.miner
namespace. Once 20 names are registered, a "threshold trigger" is activatedPublished by diwakergupta almost 4 years ago
Looking for a Stacks 2.0 release? Check the latest releases, this release is for Stacks 1.0
It includes the functionality outlined in this forum post. Specifically
.miner
namespace. Once 20 names are registered, a "threshold trigger" is activatedPublished by diwakergupta almost 4 years ago
Please use https://github.com/blockstack/stacks-blockchain/releases/tag/v22.1.1.0 instead
Published by blockstack-devops almost 4 years ago
Published by blockstack-devops almost 4 years ago
Published by blockstack-devops almost 4 years ago
Published by blockstack-devops almost 4 years ago
Published by blockstack-devops almost 4 years ago
Published by blockstack-devops almost 4 years ago
Published by blockstack-devops almost 4 years ago
Published by blockstack-devops almost 4 years ago
Published by blockstack-devops almost 4 years ago
Published by blockstack-devops almost 4 years ago
Published by kantai about 7 years ago
Release 0.17 brings several major improvements. It is a consensus-breaking release. Users are encouraged to upgrade to 0.17 as soon as possible in order to stay on the same name set as everyone else.
The hard fork block number is 488500.
All of these changes are consensus-breaking.
Updated USD/BTC Exchange rate. Names and namespaces are made 10x cheaper in this release
Support for Segwit Transactions. This release adds support for Segwit transactions nested inside BIP16 pay-to-script-hash outputs. Blockstack supports p2sh-p2wpkh and p2sh-p2wsh outputs, and can use the latter to support multisig-owned names.
Namespace creator receives register and renewal fees. This release adds support for a "version 2" namespace, where the NAME_PREORDER
and NAME_RENEWAL
operations must send their name fees to the address used by the namespace's NAMESPACE_PREORDER
payment address. This way, the person or group who creates a namespace can earn back the BTC burnt in doing so by encouraging other users to create names. This is meant to encourage application developers to create their own namespaces, since this gives them a direct path to monetization. The namespace creator will collect all fees starting from the block height of the NAMESPACE_REVEAL
, and ending to 52595 blocks later (about 1 year). After this period of time passes, name registration and renewl fees are sent to the default burn address 1111111111111111111114oLvT2
. This behavior was implemented to remove the incentive to squat namespaces.
Combined NAME_REGISTRATION
and NAME_UPDATE
. A NAME_REGISTRATION
operation may also include a zone file hash. This reduces the number of transactions required to register a name and use it in Blockstack applications from three to two. Normal NAME_REGISTRATION
and NAME_UPDATE
are still supported.
Combined NAME_RENEWAL
, NAME_TRANSFER
, and NAME_UPDATE
. A NAME_RENEWAL
operation may also include a zone file hash and the address of a new owner. This reduces the number of transactions required by a name owner or registrar to transfer a name to a new owner. The recipient does not need to immediately renew the name once received, and the recipient can have the sender write in the recipient's desired zone file hash so that when the recipient receives the name, it has the recipient's desired zone file in the Atlas network. Normal NAME_RENEWAL
, NAME_TRANSFER
, and NAME_UPDATE
operations are still supported.
Renewal Grace period. Once a name expires, the user has a 5000-block grace period in which to renew the name. No other operation on the name will be accepted, and the name will stop resolving. If the user does not renew within 5000 blocks, someone else will be able to preorder and register it.
The best instructions for installing a blockstack-core node from scratch are located at our repository root (https://github.com/blockstack/blockstack-core/)
As always, the recommended setup for users and developers looking to build apps is to go and download the Blockstack Browser. A build of the browser that takes advantage of the new features of blockstack-core will be released soon. For updates on releases of the browser, see here, Browser version 0.17 will be the first version to support the new features.
Quick start (recommended): You can get up and running in 15 minutes or less using these instructions:
Run blockstack-core stop
to stop your currently-running node.
If you have a ~/.blockstack-server
folder, you should move it out of the way.
Run blockstack-core fast_sync
to get a recent 0.17 snapshot.
Run blockstack-core start
to re-start your node.
blockstack-core --debug start
for extra verbosity.~/.blockstack-server/blockstack-server.log
.If you have a 0.14 node, you can verify that the 0.17 node is consistent with it by comparing the 0.14 node's consensus hash with the 0.17 node's consensus hash at the same block (both can be obtained with blockstack getinfo
and blockstack consensus $BLOCK_HEIGHT
).
Full Re-index (experts only): If you are running a Blockstack Core 0.14 node, and want to avoid fast-sync, you will need to re-index the Bitcoin blockchain from scratch. To do so, follow these instructions:
Run blockstack-core stop
to stop your currently-running node.
Back up the snapshots
file like so. Remember the back up path; it will be used later.
$ mv ~/.blockstack-server/blockstack-server.snapshots ~/.blockstack-server/blockstack-server.snapshots.bak.0.14
~/.blockstack-server
directory: blockstack-server.db
, blockstack-server.lastblock
, and atlas.db
. Example: $ mv ~/.blockstack-server/atlas.db ~/.blockstack-server/atlas.db.bak.0.14`
$ mv ~/.blockstack-server/blockstack-server.db ~/.blockstack-server/blockstack-server.db.bak.0.14
$ mv ~/.blockstack-server/blockstack-server.lastblock ~/.blockstack-server/blockstack-server.lastblock.bak.0.14
Remove the blockstack-server.db.XXX
backups in ~/.blockstack-server/backups/
, since they will be unusable.
Change the server_version
field under [blockstack]
in ~/.blockstack-server/blockstack-server.ini
to 0.17.0.0
once you have done all of the above. Your node will not start until you have done this.
Run the following to start your node. Note the --expected-snapshots
argument!
--expected-snapshots
argument should point to wherever you backed up your old blockstack-server.snapshots
file.--debug
for extra verbosity.~/.blockstack-server/blockstack-server.log
. $ blockstack-core start --expected-snapshots ~/.blockstack-server/blockstack-server.snapshots.bak.0.14