Bump engine.io and bcoin

[dependabot]

Bumps engine.io to 6.2.1 and updates ancestor dependency bcoin. These dependencies need to be updated together.

Updates engine.io from 1.6.11 to 6.2.1

Release notes

Sourced from engine.io's releases.

6.2.1

⚠️ This release contains an important security fix ⚠️

A malicious client could send a specially crafted HTTP request, triggering an uncaught exception and killing the Node.js process:

Error: read ECONNRESET
    at TCP.onStreamRead (internal/stream_base_commons.js:209:20)
Emitted 'error' event on Socket instance at:
    at emitErrorNT (internal/streams/destroy.js:106:8)
    at emitErrorCloseNT (internal/streams/destroy.js:74:3)
    at processTicksAndRejections (internal/process/task_queues.js:80:21) {
  errno: -104,
  code: 'ECONNRESET',
  syscall: 'read'
}

Please upgrade as soon as possible.

Bug Fixes

• catch errors when destroying invalid upgrades (#658) (425e833)

6.2.0

Features

• add the "maxPayload" field in the handshake details (088dcb4)

So that clients in HTTP long-polling can decide how many packets they have to send to stay under the maxHttpBufferSize value.

This is a backward compatible change which should not mandate a new major revision of the protocol (we stay in v4), as we only add a field in the JSON-encoded handshake data:

0{"sid":"lv_VI97HAXpY6yYWAAAC","upgrades":["websocket"],"pingInterval":25000,"pingTimeout":5000,"maxPayload":1000000}

Links

• Diff: socketio/engine.io@6.1.3...6.2.0
• Client release: 6.2.0
• ws version: ~8.2.3

6.1.3

Bug Fixes

• typings: allow CorsOptionsDelegate as cors options (#641) (a463d26)
• uws: properly handle chunked content (#642) (3367440)

... (truncated)

Changelog

Sourced from engine.io's changelog.

6.2.1 (2022-11-20)

⚠️ This release contains an important security fix ⚠️

A malicious client could send a specially crafted HTTP request, triggering an uncaught exception and killing the Node.js process:

Error: read ECONNRESET
    at TCP.onStreamRead (internal/stream_base_commons.js:209:20)
Emitted 'error' event on Socket instance at:
    at emitErrorNT (internal/streams/destroy.js:106:8)
    at emitErrorCloseNT (internal/streams/destroy.js:74:3)
    at processTicksAndRejections (internal/process/task_queues.js:80:21) {
  errno: -104,
  code: 'ECONNRESET',
  syscall: 'read'
}

Please upgrade as soon as possible.

Bug Fixes

• catch errors when destroying invalid upgrades (#658) (425e833)

3.6.0 (2022-06-06)

Bug Fixes

• add extension in the package.json main entry (#608) (3ad0567)
• do not reset the ping timer after upgrade (1f5d469), closes socketio/socket.io-client-swift#1309

Features

• decrease the default value of maxHttpBufferSize (58e274c)

This change reduces the default value from 100 mb to a more sane 1 mb.

This helps protect the server against denial of service attacks by malicious clients sending huge amounts of data.

See also: GHSA-j4f2-536g-r55m

• increase the default value of pingTimeout (f55a79a)

... (truncated)

Commits

• 24b847b chore(release): 6.2.1
• 425e833 fix: catch errors when destroying invalid upgrades (#658)
• 99adb00 chore(deps): bump xmlhttprequest-ssl and engine.io-client in /examples/latenc...
• d196f6a chore(deps): bump minimatch from 3.0.4 to 3.1.2 (#660)
• 7c1270f chore(deps): bump nanoid from 3.1.25 to 3.3.1 (#659)
• 535a01d ci: add Node.js 18 in the test matrix
• 1b71a6f docs: remove "Vanilla JS" highlight from README (#656)
• 917d1d2 refactor: replace deprecated String.prototype.substr() (#646)
• 020801a chore: add changelog for version 3.6.0
• ed1d6f9 test: make test script work on Windows (#643)
• Additional commits viewable in compare view

Maintainer changes

This version was pushed to npm by darrachequesne, a new releaser for engine.io since your current version.

Updates bcoin from 1.0.0-beta.12 to 1.0.2

Changelog

Sourced from bcoin's changelog.

Bcoin release notes & changelog

Important: Any time you upgrade bcoin, you must execute npm rebuild before restarting.

unreleased

Wallet changes

• A new u bucket is added to txdb that stores only spendable coins indexed by account and value.
• A new multi-algorithm coin selection. (Lowest Larger, Branch and Bound, and Single Random Draw)

How to upgrade

To upgrade wallet, we need to copy coins from c bucket to u bucket in txdb.

To do this you can run:

node ./migrate/walletdb7to8.js /path/to/bcoin/wallet

Node API changes

RPC

• Added getnodeaddresses which returns entries from the hostlist.

Indexer changes

• Support for multiple compact filters added as per BIP158 specification. To enable the support of multiple filters the data previously in ~/.bcoin/index/filter has been moved to ~/.bcoin/index/filter/BASIC.
• The filter indexer now also stores the filter hashes corresponding to the blockfilters.

How to upgrade

To upgrade to the multiple compact filter support we need to move filter data from ~/.bcoin/index/filter to ~/.bcoin/index/filter/BASIC and generate filter hashes for the existing filters.

To do this you can run:

node ./migrate/indexerdb0to1.js /path/to/bcoin/index

v2.2.0

• Support for bech32m has been added. bcoin can now validate and send BTC to addresses for witness programs with versions > 0. The address indexer has also been updated to retrieve the new addresses. A bug was fixed where the indexer may return data for a witness version 0 address even if a version 1 address was queried, if the two addresses had the same data (hash). After upgrading bcoin, a full rescan may be necessary to re-index these collisions correctly. To accomplish this:
  • Stop bcoin (bcoin-cli rpc stop or ctrl-C)

... (truncated)

Commits

• 58ea98d v1.0.2
• 7647145 networks: add one more checkpoint for testnet.
• da94437 v1.0.1
• 08a04b5 net: update default mainnet seeds.
• 44e856d networks: update checkpoints and chainwork.
• b0155b6 v1.0.0
• fa84b8c pkg: update deps.
• e15d791 mtx: allow passing of preferred inputs to coin selector.
• 97e4d09 pkg: update deps.
• cfeacb3 chain: mark historical bad merkle block as mutable.
• Additional commits viewable in compare view

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