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NiPoPoW: fail closed when V1 branch context is unavailable #16

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490b816
fix(chain): validate NiPoPoW interlinks proofs
a-shannon Aug 5, 2026
f6372b7
fix(nipopow): align genesis with strict root checks
a-shannon Aug 5, 2026
9419285
chore(chain): sync NiPoPoW fixture dependency lock
a-shannon Aug 5, 2026
53cf4b1
fix(pow): reject zero decoded difficulty target
a-shannon Aug 5, 2026
3dc2f90
fix(nipopow): bind verification to request and genesis
a-shannon Aug 6, 2026
8dac245
fix(sync): install the verified NiPoPoW suffix
a-shannon Aug 6, 2026
f9366e5
build: pin NiPoPoW hardening backport
a-shannon Aug 6, 2026
d6d200e
docs(p2p): satisfy strict Clippy
a-shannon Aug 6, 2026
0c21839
fix(nipopow): enforce continuous difficulty context
a-shannon Aug 6, 2026
9f4bc2b
docs(nipopow): define continuous bootstrap contract
a-shannon Aug 6, 2026
3a9d804
fix(nipopow): disable unauthenticated v1 bootstrap
a-shannon Aug 6, 2026
3f09901
fix(nipopow): disable unsolicited v1 inspection
a-shannon Aug 6, 2026
5db724d
build(nipopow): pin reviewed backport remediation
a-shannon Aug 6, 2026
6143384
Merge current main into NiPoPoW V1 fail-closed branch
a-shannon Aug 15, 2026
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20 changes: 10 additions & 10 deletions Cargo.lock
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8 changes: 4 additions & 4 deletions Cargo.toml
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Original file line number Diff line number Diff line change
Expand Up @@ -46,16 +46,16 @@ enr-store = { path = "store" }
ergo-api = { path = "api" }
ergo-sync = { path = "sync" }
ergo_avltree_rust = "0.1.1"
ergo-chain-types = { git = "https://github.com/mwaddip/sigma-rust.git", rev = "f76db922" }
ergo-lib = { git = "https://github.com/mwaddip/sigma-rust.git", rev = "f76db922" }
ergo-chain-types = { git = "https://github.com/mwaddip/sigma-rust.git", rev = "7d13d0d2fbfb9b65e96fe31c25ebfb022427814d" }
ergo-lib = { git = "https://github.com/mwaddip/sigma-rust.git", rev = "7d13d0d2fbfb9b65e96fe31c25ebfb022427814d" }
ergo-mempool = { path = "mempool" }
ergo-mining = { path = "mining" }
ergo-validation = { path = "validation" }
bytes = "1"
clap = { version = "4", features = ["derive"] }
hex = "0.4"
serde = { version = "1", features = ["derive"] }
sigma-ser = { git = "https://github.com/mwaddip/sigma-rust.git", rev = "f76db922" }
sigma-ser = { git = "https://github.com/mwaddip/sigma-rust.git", rev = "7d13d0d2fbfb9b65e96fe31c25ebfb022427814d" }
toml = "0.8"
tracing = "0.1"
tokio = { version = "1", features = ["rt-multi-thread", "macros", "signal"] }
Expand All @@ -72,7 +72,7 @@ redb = { version = "4", features = ["cache_metrics"] }
thiserror = "2"

[dev-dependencies]
sigma-ser = { git = "https://github.com/mwaddip/sigma-rust.git", rev = "f76db922" }
sigma-ser = { git = "https://github.com/mwaddip/sigma-rust.git", rev = "7d13d0d2fbfb9b65e96fe31c25ebfb022427814d" }
serde_json = "1"
tempfile = "3"
k256 = { version = "0.13.1", features = ["arithmetic"] }
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19 changes: 9 additions & 10 deletions addons/fastsync/Cargo.lock
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6 changes: 3 additions & 3 deletions addons/fastsync/Cargo.toml
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Expand Up @@ -8,9 +8,9 @@ description = "Fast bootstrap for ergo-node-rust via peer REST API — based on

[dependencies]
# Ergo types — header PoW verification, transaction serialization
ergo-chain-types = { git = "https://github.com/mwaddip/sigma-rust.git", rev = "f76db922" }
ergo-lib = { git = "https://github.com/mwaddip/sigma-rust.git", rev = "f76db922" }
sigma-ser = { git = "https://github.com/mwaddip/sigma-rust.git", rev = "f76db922" }
ergo-chain-types = { git = "https://github.com/mwaddip/sigma-rust.git", rev = "7d13d0d2fbfb9b65e96fe31c25ebfb022427814d" }
ergo-lib = { git = "https://github.com/mwaddip/sigma-rust.git", rev = "7d13d0d2fbfb9b65e96fe31c25ebfb022427814d" }
sigma-ser = { git = "https://github.com/mwaddip/sigma-rust.git", rev = "7d13d0d2fbfb9b65e96fe31c25ebfb022427814d" }

# HTTP client — rustls so we ship static, no openssl
reqwest = { version = "0.12", default-features = false, features = ["rustls-tls", "json"] }
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19 changes: 9 additions & 10 deletions addons/indexer/Cargo.lock
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4 changes: 2 additions & 2 deletions addons/indexer/Cargo.toml
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Expand Up @@ -14,8 +14,8 @@ jemalloc = ["dep:tikv-jemallocator", "dep:tikv-jemalloc-ctl"]

[dependencies]
# Ergo types — address derivation, register decoding
ergo-chain-types = { git = "https://github.com/mwaddip/sigma-rust.git", rev = "f76db922" }
ergo-lib = { git = "https://github.com/mwaddip/sigma-rust.git", rev = "f76db922" }
ergo-chain-types = { git = "https://github.com/mwaddip/sigma-rust.git", rev = "7d13d0d2fbfb9b65e96fe31c25ebfb022427814d" }
ergo-lib = { git = "https://github.com/mwaddip/sigma-rust.git", rev = "7d13d0d2fbfb9b65e96fe31c25ebfb022427814d" }

# HTTP client — rustls for static binary
reqwest = { version = "0.12", default-features = false, features = ["rustls-tls", "json"] }
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10 changes: 5 additions & 5 deletions api/Cargo.toml
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Expand Up @@ -6,10 +6,10 @@ license = "MIT"
description = "REST API for ergo-node-rust"

[dependencies]
ergo-chain-types = { git = "https://github.com/mwaddip/sigma-rust.git", rev = "f76db922" }
ergo-lib = { git = "https://github.com/mwaddip/sigma-rust.git", rev = "f76db922" }
ergo-nipopow = { git = "https://github.com/mwaddip/sigma-rust.git", rev = "f76db922" }
sigma-ser = { git = "https://github.com/mwaddip/sigma-rust.git", rev = "f76db922" }
ergo-chain-types = { git = "https://github.com/mwaddip/sigma-rust.git", rev = "7d13d0d2fbfb9b65e96fe31c25ebfb022427814d" }
ergo-lib = { git = "https://github.com/mwaddip/sigma-rust.git", rev = "7d13d0d2fbfb9b65e96fe31c25ebfb022427814d" }
ergo-nipopow = { git = "https://github.com/mwaddip/sigma-rust.git", rev = "7d13d0d2fbfb9b65e96fe31c25ebfb022427814d" }
sigma-ser = { git = "https://github.com/mwaddip/sigma-rust.git", rev = "7d13d0d2fbfb9b65e96fe31c25ebfb022427814d" }
ergo-mempool = { path = "../mempool" }
ergo-mining = { path = "../mining" }
ergo-validation = { path = "../validation" }
Expand All @@ -23,6 +23,6 @@ tracing = "0.1"
blake2 = "0.10"

[dev-dependencies]
ergo-merkle-tree = { git = "https://github.com/mwaddip/sigma-rust.git", rev = "f76db922" }
ergo-merkle-tree = { git = "https://github.com/mwaddip/sigma-rust.git", rev = "7d13d0d2fbfb9b65e96fe31c25ebfb022427814d" }
tokio = { version = "1", features = ["macros", "rt", "rt-multi-thread", "sync", "time"] }
tracing-subscriber = { version = "0.3", features = ["env-filter"] }
9 changes: 5 additions & 4 deletions chain/Cargo.toml
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Expand Up @@ -8,14 +8,15 @@ description = "Header chain validation for the Ergo Rust node"
# Using fork with gen_indexes zero-modulo fix (PR pending: ergoplatform/sigma-rust).
# AutolykosPowScheme not exported in published 0.15.0 — need git version.
# When upstream merges, switch back to ergoplatform remote + new rev.
ergo-chain-types = { git = "https://github.com/mwaddip/sigma-rust.git", rev = "f76db922" }
ergo-lib = { git = "https://github.com/mwaddip/sigma-rust.git", rev = "f76db922" }
ergo-nipopow = { git = "https://github.com/mwaddip/sigma-rust.git", rev = "f76db922" }
sigma-ser = { git = "https://github.com/mwaddip/sigma-rust.git", rev = "f76db922" }
ergo-chain-types = { git = "https://github.com/mwaddip/sigma-rust.git", rev = "7d13d0d2fbfb9b65e96fe31c25ebfb022427814d" }
ergo-lib = { git = "https://github.com/mwaddip/sigma-rust.git", rev = "7d13d0d2fbfb9b65e96fe31c25ebfb022427814d" }
ergo-nipopow = { git = "https://github.com/mwaddip/sigma-rust.git", rev = "7d13d0d2fbfb9b65e96fe31c25ebfb022427814d" }
sigma-ser = { git = "https://github.com/mwaddip/sigma-rust.git", rev = "7d13d0d2fbfb9b65e96fe31c25ebfb022427814d" }
hashbrown = "0.16"
lru = "0.16"
num-bigint = "0.4"
thiserror = "2"

[dev-dependencies]
ergo-merkle-tree = { git = "https://github.com/mwaddip/sigma-rust.git", rev = "7d13d0d2fbfb9b65e96fe31c25ebfb022427814d" }
serde_json = "1"
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