mirror of
https://github.com/pezkuwichain/pezkuwi-subxt.git
synced 2026-04-26 20:27:58 +00:00
Yarik Bratashchuk
d14e1c641e
* seal_call_code implementation - tests - benchmark * Addressing @xgreenx's comments * Fix test-linux-stable-int * Rename seal_call_code to seal_delegate_call * Pass value unchanged into lib contract * Address @athei's comments - whitespace .wat issues - wrong/missing .wat comments - redundant .wat calls/declarations - change order of functions (seal_delegate_call right after seal_call) in decls, tests, benchmark - fix comments, move doc comments to enum variants - remove unnecessary empty lines - rename runtime cost DelegateCall to DelegateCallBase - do not set CallFlags::ALLOW_REENTRY for delegate_call * Do not pass CallFlags::ALLOWS_REENTRY for delegate_call * Update comment for seal_delegate_call and CallFlags * Addressing @athei's comments (minor) * Allow reentry for a new frame after delegate_call (revert) * Same seal_caller and seal_value_transferred for lib contract - test - refactor frame args due to review - logic for seal_caller (please review) * Put caller on frame for delegate_call, minor fixes * Update comment for delegate_call * Addressing @athei's comments * Update weights generated by benchmark * Improve comments * Address @HCastano's comments * Update weights, thanks @joao-paulo-parity * Improve InvalidCallFlags error comment
80 lines
1.7 KiB
WebAssembly Text Format
80 lines
1.7 KiB
WebAssembly Text Format
(module
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(import "seal0" "seal_set_storage" (func $seal_set_storage (param i32 i32 i32)))
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(import "seal0" "seal_caller" (func $seal_caller (param i32 i32)))
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(import "seal0" "seal_value_transferred" (func $seal_value_transferred (param i32 i32)))
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(import "env" "memory" (memory 1 1))
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;; [0, 32) storage key
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(data (i32.const 0) "\01")
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;; [32, 64) buffer for transferred value
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;; [64, 96) size of the buffer for transferred value
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(data (i32.const 64) "\20")
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;; [96, 128) buffer for the caller
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;; [128, 160) size of the buffer for caller
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(data (i32.const 128) "\20")
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(func $assert (param i32)
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(block $ok
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(br_if $ok
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(get_local 0)
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)
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(unreachable)
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)
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)
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(func (export "call")
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;; place a value in storage
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(call $seal_set_storage
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(i32.const 0) ;; Pointer to storage key
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(i32.const 0) ;; Pointer to value
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(i32.const 32) ;; Size of value
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)
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;; This stores the value transferred in the buffer
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(call $seal_value_transferred (i32.const 32) (i32.const 64))
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;; assert len == 8
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(call $assert
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(i32.eq
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(i32.load (i32.const 64))
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(i32.const 8)
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)
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)
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;; assert that contents of the buffer is equal to the value
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;; passed to the `caller` contract: 1337
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(call $assert
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(i64.eq
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(i64.load (i32.const 32))
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(i64.const 1337)
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)
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)
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;; fill the buffer with the caller.
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(call $seal_caller (i32.const 96) (i32.const 128))
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;; assert len == 32
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(call $assert
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(i32.eq
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(i32.load (i32.const 128))
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(i32.const 32)
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)
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)
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;; assert that the first 64 byte are the beginning of "ALICE",
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;; who is the caller of the `caller` contract
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(call $assert
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(i64.eq
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(i64.load (i32.const 96))
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(i64.const 0x0101010101010101)
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)
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)
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)
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(func (export "deploy"))
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)
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