build(deps): bump solana-program from 1.5.11 to 1.5.15

[dependabot]

Bumps solana-program from 1.5.11 to 1.5.15.

Release notes

Sourced from solana-program's releases.

Mainnet - v1.5.15

This is a stable release suitable for use on Mainnet Beta

Changes

• solana catchup displays more precise ETA by computing overall average progress (contributed by @​diman-io)
• solana epoch-info now estimates epoch elapsed/remaining time based on the number of slots in the last hour's worth of performance samples from the cluster
• RPC: SPL Token balance changes from inner instructions are not included in {pre,post}TokenBalances
• PoH can drift behind the target wallclock duration, allowing BankingStage to process too many transactions in a slot. Add wallclock throttling to BankingStage to compensate
• Adjust compute budget units to account for the amount of data passed to an inner instruction

Preparing for solana-program-test v1.6.1

The v1.6 release line (starting with v1.6.1) will require some minor changes to Rust program source. These changes can be made using the v1.5.15 release as well to prepare your program for v1.6:

1. Edit your Cargo.toml and remove the tokio = { version = "0.3", features = ["macros"]} from your [dev-dependencies]. A compatible tokio can now be imported from program-test with a use solana_program_test::tokio; statement
2. v1.6.1 will deprecate Instruction::new() for Instruction::new_with_bincode(). new_with_bincode() exists in v1.5.15 so you can migrate early
3. The v1.5.15 Rust crates pin the version of dependent Solana Rust crates to v1.5.15, to avoid accidental version mixing. If your program is referencing v1.5.14 or earlier, bump the Solana version to v1.5.15 to take advantage of this version pinning

As reference, solana-labs/example-helloworld#158 updates the helloworld example to 1.5.15 in preparation for a future upgrade to v1.6

Mainnet - v1.5.14

This is a stable release suitable for use on Mainnet Beta

Changes

• Adds PoH batch size calibration
• Converts Blockstore TransactionStatus column to protobuf format; resolves backward incompatibility of previous release
• Fixes Log notifications occasionally incorrect
• Permits snapshots/status_cache file to be sparse
• Cli: adds program show for non-upgradeable programs

Mainnet - v1.5.13

This is a stable release suitable for use on Mainnet Beta

Changes

• Better transaction cache - dedupe, hold and forward
• Coalesce votes into the latest vote for each validator
• Deprecate UiTokenAmount

Known Issues

• DO NOT USE FOR RPC NODES, due to TransactionStatusMeta backward incompatibility. Resolved in following release.

Mainnet - v1.5.12

This is a stable release suitable for use on Mainnet Beta

Changes

• Performance and bug fixes
• Better CLI errors
• Better system instruction transaction errors

Commits

• 9bd3773 nit: fix spelling (#15908) (#15910)
• 999f81c Charge compute budget for bytes passed via cpi (bp #15874) (#15904)
• 1967b90 fix: compute pre/post token balances on all accounts if token program present...
• 22ca850 Add AccountSharedData stub for forwards compatibility with the v1.6 release line
• 824daab Cli: better estimate of epoch time elapsed/remaining (bp #15893) (#15917)
• 191e51b Wallclock BankingStage Throttle (#15731) (#15889)
• 0de081c Pin solana crate versions to prevent downstream users from accidentally mixin...
• 9a15125 =1.5.15
• 3da1f67 Build full SPL in CI
• 39a2fbe Add Instruction::new_with_bincode
• Additional commits viewable in compare view

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[dependabot]

The following labels could not be found: automerge.

[dependabot]

Superseded by #440.