[pallet-revive] Implement originIsRoot precompile method

[xermicus]

We have the callerIsRoot API but this doesn't work with nested calls. originIsRoot fills this gap.

[xermicus]

/cmd fmt

[xermicus]

/cmd prdoc --audience runtime_dev --bump minor

[xermicus]

/cmd bench --runtime dev --pallet pallet_revive

[github-actions]

Command "bench --runtime dev --pallet pallet_revive" has started 🚀 See logs here

[github-actions]

Command "bench --runtime dev --pallet pallet_revive" has finished ✅ See logs here

Details

Subweight results:

File	Extrinsic	Old	New	Change [%]
substrate/frame/revive/src/weights.rs	instr	818.30us	1.23ms	+50.51
substrate/frame/revive/src/weights.rs	seal_call_data_copy	119.66us	157.68us	+31.78
substrate/frame/revive/src/weights.rs	identity	119.27us	156.31us	+31.06
substrate/frame/revive/src/weights.rs	seal_gas_limit	324.00ns	396.00ns	+22.22
substrate/frame/revive/src/weights.rs	seal_value_transferred	301.00ns	362.00ns	+20.27
substrate/frame/revive/src/weights.rs	seal_return	26.72us	31.65us	+18.44
substrate/frame/revive/src/weights.rs	seal_call_data_size	300.00ns	355.00ns	+18.33
substrate/frame/revive/src/weights.rs	seal_copy_to_contract	213.39us	250.78us	+17.52
substrate/frame/revive/src/weights.rs	seal_block_number	309.00ns	360.00ns	+16.50
substrate/frame/revive/src/weights.rs	seal_return_data_size	293.00ns	340.00ns	+16.04
substrate/frame/revive/src/weights.rs	seal_call_data_load	306.00ns	353.00ns	+15.36
substrate/frame/revive/src/weights.rs	seal_now	304.00ns	348.00ns	+14.47
substrate/frame/revive/src/weights.rs	seal_address	349.00ns	392.00ns	+12.32
substrate/frame/revive/src/weights.rs	seal_origin	357.00ns	400.00ns	+12.04
substrate/frame/revive/src/weights.rs	seal_caller	374.00ns	415.00ns	+10.96
substrate/frame/revive/src/weights.rs	seal_sr25519_verify	5.02ms	5.50ms	+9.61
substrate/frame/revive/src/weights.rs	seal_ref_time_left	2.04us	2.23us	+9.28
substrate/frame/revive/src/weights.rs	seal_deposit_event	91.63us	98.62us	+7.64
substrate/frame/revive/src/weights.rs	call_with_pvm_code_per_byte	705.93us	755.44us	+7.01
substrate/frame/revive/src/weights.rs	seal_clear_transient_storage	4.41us	4.71us	+7.01
substrate/frame/revive/src/weights.rs	caller_is_root	1.31us	1.40us	+6.40
substrate/frame/revive/src/weights.rs	set_transient_storage_empty	1.81us	1.92us	+6.19
substrate/frame/revive/src/weights.rs	seal_contains_transient_storage	3.75us	3.98us	+5.94
substrate/frame/revive/src/weights.rs	seal_balance	4.58us	4.84us	+5.76
substrate/frame/revive/src/weights.rs	origin_is_root		1.40us	Added

Command output:

✅ Successful benchmarks of runtimes/pallets:
-- dev: ['pallet_revive']

[paritytech-workflow-stopper]

All GitHub workflows were cancelled due to failure one of the required jobs.
Failed workflow url: https://github.com/paritytech/polkadot-sdk/actions/runs/27004777186
Failed job name: quick-benchmarks-omni

[xermicus]

/cmd bench --runtime asset-hub-westend --pallet pallet_revive