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opentensor / subtensor Public

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Rework shielded transactions#2441

Merged

sam0x17 merged 79 commits intodevnetopentensor/subtensor:devnetfrom

mev-shield-reworkopentensor/subtensor:mev-shield-reworkCopy head branch name to clipboard

Feb 25, 2026

Conversation Commits79 (79)Checks Files changed

Merged

Rework shielded transactions#2441
sam0x17 merged 79 commits intodevnetfrom
mev-shield-rework

Commits

Commits on Feb 24, 2026

bump spec
sam0x17
committed

Commits on Feb 25, 2026

hoist crypto dependencies and add zeroize
l0r1s
committed
introduce ShieldKeystore on node side
l0r1s
committed
add InherentDatapProvider for MEV shield
l0r1s
committed
add key rotation task on own block import
l0r1s
committed
remove old author/proposer tasks
l0r1s
committed
extract Executive Context
l0r1s
committed
remove keys default and swap safely
l0r1s
committed
make inherent public key possibly none in case of node failure
l0r1s
committed
move shield client logic to own stc-shield crate
l0r1s
committed
added shield primitives crate (stp-shield)
l0r1s
committed
refactor MemoryShieldKeystore and implement ShieldKeystore
l0r1s
committed
fix types following stp-shield crate creation
l0r1s
committed
remove unused deps from node
l0r1s
committed
added subtensor primitives for I/O aka custom host functions (stp-io)
l0r1s
committed
fix imports and features
l0r1s
committed
stp-shield: added basic shield runtime API
l0r1s
committed
fix type errors in node consensus
l0r1s
committed
stp-io: aead_decrypt now returns Vec<u8> because unknown result size
l0r1s
committed
add SubtensorHostFunctions to node
l0r1s
committed
rework the pallet-shield
l0r1s
committed
implement stp_shield::ShieldApi Runtime API
l0r1s
committed
pallet-shield: expose Current and Next keys
l0r1s
committed
pallet-shield: tx ext to filter based on used key
l0r1s
committed
pallet-shield: fix shielded transaction format
l0r1s
committed
some renaming
l0r1s
committed
fix some tx extensions org
l0r1s
committed
move ShieldedTransaction to shield/primitives
l0r1s
committed
fix runtime API impl
l0r1s
committed
renaming
l0r1s
committed
simplify key rotation in pallet-shield
l0r1s
committed
fix shield tx extension
l0r1s
committed
types in stp-shield and more logging
l0r1s
committed
track CurrentKey and fix extension
l0r1s
committed
added tests for MemoryShieldKeystore
l0r1s
committed
added shielded_tx tests
l0r1s
committed
cargo fmt
l0r1s
committed
added shield extension tests
l0r1s
committed
update comment
l0r1s
committed
added tests for pallet-shield
l0r1s
committed
update workspace Cargo.toml
l0r1s
committed
fix Cargo.toml for pallet-shield and workspace
l0r1s
committed
move stp-shield/stc-shield to polkadot-sdk to avoid circular deps
l0r1s
committed
update benchmarks
l0r1s
committed
update Cargo.toml/lock
l0r1s
committed
added migration to clear old storage + tests
l0r1s
committed
commit Cargo.lock
l0r1s
committed
cargo check
l0r1s
committed
clippy fix
l0r1s
committed
update fix_rust script to match CI
l0r1s
committed
fix clippy with expect used for the stp-io methods
l0r1s
committed
zepter fix
l0r1s
committed
fix benchmark compilation issue with rand stuff
l0r1s
committed
use rand_chacha (portable + nostd) instead of OsRng in benchmarks
l0r1s
committed
downgrade rand_chacha back to 0.3.1
l0r1s
committed
fix compilation issues after cherrypick on devnet-ready
l0r1s
committed
move CustomTransactionError to subtensor common
l0r1s
committed
added new custom transaction error for shielded txs
l0r1s
committed
bump frontier and psdk deps
l0r1s
committed
setup pnpm workspace for e2e
l0r1s
committed
added shared e2e package including node utils, chainspec and sequencer
l0r1s
committed
add helpers to e2e/shared/client
l0r1s
committed
setup e2e/shield package for mev shields e2e tests
l0r1s
committed
added e2e tests for shield
l0r1s
committed
add workflow to run e2e
l0r1s
committed
added missing readmes
l0r1s
committed
move multiple tx in same block tests to basic/scaling
l0r1s
committed
fix rand crate api changes when upgrading
l0r1s
committed
split E2E into another PR
l0r1s
committed
remove e2e workflow
l0r1s
committed
fix clippy
l0r1s
committed
fix benchmarks
l0r1s
committed
fix benchmarks
l0r1s
committed
set longevity to 3 for mev shield txs
l0r1s
committed
bump spec version to 383
l0r1s
committed
fix post cherry-pick compilation issues
l0r1s
committed
cleanup unused pallets in mock
l0r1s
committed
fix zepter
l0r1s
committed
Merge branch 'testnet' into mev-shield-rework
l0r1s
committed

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