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Merged
bmuddha merged 3 commits into from
Aug 12, 2026
Merged

feat: add program runtime crate #20

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efee382
feat: add program runtime crate
bmuddha May 15, 2026
b0f5f94
fix: address review comments, optimize runtime perf
bmuddha Aug 7, 2026
fb70bf5
fix: align deployment and sysvar runtime state
bmuddha Aug 11, 2026
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38 changes: 33 additions & 5 deletions Cargo.toml
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Original file line number Diff line number Diff line change
@@ -1,5 +1,10 @@
[workspace]
members = ["solana/account", "solana/transaction-context", "solana/transaction-view"]
members = [
"solana/account",
"solana/program-runtime",
"solana/transaction-context",
"solana/transaction-view",
]
resolver = "3"

[workspace.package]
Expand All @@ -15,17 +20,24 @@ version = "0.1.0"
magic-root-interface = { path = "programs/magic-root-interface" }
magic-root-program = { path = "programs/magic-root-program" }
solana-account = { path = "solana/account" }
solana-program-runtime = { path = "solana/program-runtime" }
solana-transaction-context = { path = "solana/transaction-context" }

ahash = "0.8.12"
arc-swap = "1.9.1"
assert_matches = "1.5.0"
base64 = "0.22.1"
bincode = "1.3.3"
bitflags = "2.11.1"
blake3 = "1.8.5"
cfg-if = "1.0.4"
criterion = "0.8.2"
derive_more = "2.1.1"
itertools = "0.13.0"
qualifier_attr = "0.2.2"
rand = "0.8.5"
rand = "0.9.2"
rustix = { version = "1.1.4" }
scc = "3.8.4"
serde = "1.0.228"
serde_bytes = "0.11.19"
serde_with = { version = "3.21.0", default-features = false }
Expand All @@ -45,26 +57,42 @@ solana-account-info = "3.1.1"
solana-clock = "3.1.0"
solana-compute-budget-instruction = "=4.1.1"
solana-cpi = "3.1.0"
solana-epoch-rewards = "3.0.1"
solana-epoch-schedule = "3.1.0"
solana-feature-gate-interface = { version = "4.0.0", features = ["bincode"] }
solana-fee-structure = "3.0.0"
solana-hash = "4.3.0"
solana-instruction = "=3.4.0"
solana-instruction-error = "=2.4.0"
solana-instructions-sysvar = "4.0.0"
solana-keypair = "3.1.2"
solana-last-restart-slot = "3.0.0"
solana-loader-v3-interface = "6.1.0"
solana-message = "4.1.1"
solana-packet = "=4.2.0"
solana-program-entrypoint = "3.1.1"
solana-program-runtime = { version = "=4.1.1", features = ["agave-unstable-api"] }
solana-program-error = "3.0.1"
solana-pubkey = "=4.2.0"
solana-rent = "4.0.0-rc.1"
solana-sbpf = "0.13.1"
solana-rent = "4.2.0"
solana-sbpf = "=0.21.0"
solana-sdk-ids = "3.1.0"
solana-short-vec = "=3.2.2"
solana-signature = "=3.4.1"
solana-signer = "3.0.1"
solana-slot-hashes = "3.0.1"
solana-stable-layout = "3.0.0"
solana-svm-callback = "4.0.0-rc.1"
solana-svm-feature-set = "4.0.0-rc.1"
solana-svm-log-collector = "4.0.0-rc.1"
solana-svm-measure = "4.0.0-rc.1"
solana-svm-timings = "4.0.0-rc.1"
solana-svm-transaction = "4.1.1"
solana-svm-type-overrides = "4.0.0-rc.1"
solana-system-interface = { version = "=3.2.0", features = ["alloc", "bincode", "serde", "wincode"] }
solana-system-program = "4.0.0-rc.0"
solana-system-transaction = "3.0.0"
solana-sysvar = "4.0.0"
solana-sysvar-id = "3.1.0"
solana-transaction = "4.1.1"
solana-transaction-error = "=3.3.1"

Expand Down
56 changes: 26 additions & 30 deletions solana/program-runtime/Cargo.toml
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Original file line number Diff line number Diff line change
@@ -1,13 +1,14 @@
[package]
name = "solana-program-runtime"

authors = { workspace = true }
description = "Solana program runtime"
documentation = "https://docs.rs/solana-program-runtime"
version = { workspace = true }
authors = { workspace = true }
repository = { workspace = true }
edition = { workspace = true }
homepage = { workspace = true }
license = { workspace = true }
edition = "2024"
repository = { workspace = true }
version = "4.1.1"

[package.metadata.docs.rs]
targets = ["x86_64-unknown-linux-gnu"]
Expand All @@ -17,9 +18,12 @@ crate-type = ["lib"]
name = "solana_program_runtime"

[features]
# No-op stub retained only so external (patched-in) crates that reference
# `solana-program-runtime/agave-unstable-api` still resolve; the lib is no
# longer gated on it, and the upstream svm-* deps enable their unstable API
# unconditionally below.
agave-unstable-api = []
conf-stack-frame-size = ["solana-sbpf/conf-stack-frame-size"]
dev-context-only-utils = ["dep:solana-message"]
dev-context-only-utils = []
dummy-for-ci-check = ["metrics"]
# Compatibility stub: this fork does not derive or consume frozen ABI metadata.
frozen-abi = []
Expand All @@ -33,41 +37,33 @@ base64 = { workspace = true }
bincode = { workspace = true }
cfg-if = { workspace = true }
itertools = { workspace = true }
percentage = { workspace = true }
qualifier_attr = { workspace = true, optional = true }
scc = { workspace = true }
serde = { workspace = true }
solana-account = { workspace = true, features = ["bincode"] }
solana-account-info = { workspace = true }
solana-clock = { workspace = true }
solana-epoch-rewards = { workspace = true }
solana-epoch-schedule = { workspace = true }
solana-fee-structure = { workspace = true }
solana-frozen-abi = { workspace = true, optional = true, features = [
"frozen-abi",
] }
solana-frozen-abi-macro = { workspace = true, optional = true, features = [
"frozen-abi",
] }
solana-hash = { workspace = true }
solana-instruction = { workspace = true }
solana-last-restart-slot = { workspace = true }
solana-loader-v3-interface = { workspace = true }
solana-message = { workspace = true, optional = true }
solana-program-entrypoint = { workspace = true }
solana-pubkey = { workspace = true }
solana-rent = { workspace = true }
solana-sbpf = { workspace = true, features = ["jit"] }
solana-sdk-ids = { workspace = true }
solana-slot-hashes = { workspace = true }
solana-stable-layout = { workspace = true }
solana-stake-interface = { workspace = true, features = ["bincode", "sysvar"] }
solana-svm-callback = { workspace = true }
solana-svm-feature-set = { workspace = true }
solana-svm-log-collector = { workspace = true }
solana-svm-measure = { workspace = true }
solana-svm-timings = { workspace = true }
solana-svm-transaction = { workspace = true }
solana-svm-type-overrides = { workspace = true }
solana-svm-callback = { workspace = true, features = ["agave-unstable-api"] }
solana-svm-feature-set = { workspace = true, features = ["agave-unstable-api"] }
solana-svm-log-collector = { workspace = true, features = ["agave-unstable-api"] }
solana-svm-measure = { workspace = true, features = ["agave-unstable-api"] }
solana-svm-timings = { workspace = true, features = ["agave-unstable-api"] }
solana-svm-transaction = { workspace = true, features = ["agave-unstable-api"] }
solana-svm-type-overrides = { workspace = true, features = ["agave-unstable-api"] }
solana-system-interface = { workspace = true }
solana-sysvar = { workspace = true, features = ["bincode"] }
solana-sysvar-id = { workspace = true }
Expand All @@ -76,19 +72,19 @@ thiserror = { workspace = true }

[dev-dependencies]
assert_matches = { workspace = true }
solana-account = { workspace = true, features = ["testkit"] }
solana-account-info = { workspace = true }
solana-instruction = { workspace = true, features = ["bincode"] }
solana-keypair = { workspace = true }
solana-program-runtime = { path = ".", features = ["dev-context-only-utils"] }
solana-pubkey = { workspace = true, features = ["rand"] }
solana-signer = { workspace = true }
solana-transaction = { workspace = true, features = ["dev-context-only-utils"] }
solana-transaction-context = { path = "../transaction-context", features = [
"agave-unstable-api",
"bincode",
"dev-context-only-utils",
] }
test-case = { workspace = true }
solana-transaction-context = { workspace = true, features = ["dev-context-only-utils"] }
test-case = "3.3.1"

[lints.rust]
unexpected_cfgs = "allow"

[lints]
workspace = true
[lints.clippy]
too_many_arguments = "allow"
16 changes: 16 additions & 0 deletions solana/program-runtime/README.md
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Original file line number Diff line number Diff line change
@@ -0,0 +1,16 @@
# `solana-program-runtime`

This Agave fork implements invocation state, CPI translation, SBF VM setup,
sysvar access, logging, serialization, and program-cache primitives. Workspace
dependencies that select `solana-program-runtime` use this workspace copy.

Account loading and transaction-level policy belong to `solana-svm`. The
engine-specific direct account mapping, access-violation growth, and CPI
synchronization contracts are documented in [`../README.md`](../README.md).
Comment thread
bmuddha marked this conversation as resolved.

Changes to `serialization`, CPI account-region replacement, or `vm` error
mapping must remain synchronized with the transaction-context access-violation
handler.

The `frozen-abi` feature is retained as a no-op compatibility stub; this fork
does not derive or consume frozen ABI metadata.
Comment thread
coderabbitai[bot] marked this conversation as resolved.
Binary file added solana/program-runtime/fixtures/noop_aligned.so
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