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https://github.com/pezkuwichain/pezkuwi-subxt.git
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64effd0e6f
Small PR that introduce a new crate that will host RISC-V & wasm fixtures for testing pallet-contracts
39 lines
1.5 KiB
WebAssembly Text Format
39 lines
1.5 KiB
WebAssembly Text Format
;; This expects [account_id, ref_time, proof_size] as input and calls the account_id with the supplied 2D Weight limit.
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;; It returns the result of the call as output data.
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(module
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(import "seal0" "seal_input" (func $seal_input (param i32 i32)))
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(import "seal2" "call" (func $seal_call (param i32 i32 i64 i64 i32 i32 i32 i32 i32 i32) (result i32)))
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(import "seal0" "seal_return" (func $seal_return (param i32 i32 i32)))
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(import "env" "memory" (memory 1 1))
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;; 0x1000 = 4k in little endian
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;; size of input buffer
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(data (i32.const 0) "\00\10")
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(func (export "deploy"))
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(func (export "call")
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;; Receive the encoded account_id, ref_time, proof_size
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(call $seal_input
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(i32.const 4) ;; Pointer to the input buffer
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(i32.const 0) ;; Pointer to the length of the input buffer
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)
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(i32.store
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(i32.const 0)
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(call $seal_call
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(i32.const 0) ;; Set no flag.
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(i32.const 4) ;; Pointer to "callee" address.
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(i64.load (i32.const 36)) ;; How much ref_time to devote for the execution.
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(i64.load (i32.const 44)) ;; How much proof_size to devote for the execution.
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(i32.const 0xffffffff) ;; u32 max sentinel value: pass no deposit limit.
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(i32.const 0) ;; Pointer to the buffer with value to transfer
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(i32.const 0) ;; Pointer to input data buffer address
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(i32.const 0) ;; Length of input data buffer
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(i32.const 0xffffffff) ;; u32 max sentinel value: do not copy output
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(i32.const 0) ;; Length is ignored in this case
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)
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)
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(call $seal_return (i32.const 0) (i32.const 0) (i32.const 4))
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)
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)
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