v1.1.0

This release greatly reduces the number of network connections made by gateway.

Users can provide the new flag --markets sol-perp,sol,wbtc on startup to indicate which markets will be traded.
Gateway will use these flags and any open positions to determine appropriate network subscriptions.

Changes

• Gateway makes minimal network subscriptions by default. Alleviates the issue with user's facing 429s / rate limits (#86 )
• INIT_RPC_THROTTLE env can be set to some int (in seconds) to control request rate during gateway start phase

v1.0.4

Changes

• adds a priority fee subscriber, before it was on-demand. should reduce latency for tx sending endpoints
• Built from drift-rs 1.0 release
  • anchor-lang version unpinned
  • solana-client crates updated to v2.x.x versions

Fixes

• Allows support for more RPC providers e.g. helius non-dedicated plans, quicknode (#52). less reliance on getProgramAccounts

Other

• Gateway can be built with any rust stable version. no more requirement for <= 1.76.0
  however, requirement for x86_64 arch/toolchain remains

v1.0.3

Fix:

• empty USDC spot position causing issue for margin calc (fix: #75)

v1.0.2

Replace RPC queries with Ws backed datastructures (#74)

• Noticeable improvement speed to most endpoints
• Reduces load on RPC servers (may see less 429s)

v1.0.1

QoL updates for event subscription

• allow more backpressure
• fix issue where events with empty tx signatures were returned

v1.0.0

Fixes:

• Fix event Ws reconnection issues
• Issue where sent txs with 'block hash not found' error could be retried and succeed (now retry is disabled after initial error)

Removes:

• DLOB queries removed (breaking). Gateway was simply proxying to public dlob servers, users may query them directly and/or run their own see: https://drift-labs.github.io/v2-teacher/?python#orderbook-trades-dlob-server

v0.1.20

Full Changelog: v0.1.19...v0.1.20

v0.1.19

supports drift program v2.85.1

hotfix for oracle issues seen in 0.18.0

⚠️ update to this version for best compatibility

v0.1.17

full diff

What's Changed

• Chore/bump sdk by @jordy25519 in #48
• Feat/margin info by @jordy25519 in #49
• Feat/leverage by @akashr-gsr in #50
• Feat/collateral by @akashr-gsr in #51
• Bump sdk version by @jordy25519 in #54
• fix: avgEntryPrice divide by 0 by @jordy25519 in #57
• Add option '--skip-tx-preflight' to disable preflight checks by @jordy25519 in #59

New Contributors

• @akashr-gsr made their first contribution in #50

v0.1.16

What's Changed

• Update Dockerfile to fix the docker build fail by @CliffHermeneutic in #45
• Add OI endpoint and unsettled PnL @jordy25519 in #46
• Add compute unit price paramter per request by @jordy25519 in #47

New Contributors

• @CliffHermeneutic made their first contribution in #45

Full Changelog: v0.1.15...v0.1.16