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Proof of concept: Add a new runtime that uses pallet_contracts (#186)

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* seal: Copy over a legacy version of pallet_contracts from substrate

* seal: Fix substrate dependency pathes and add as dependency to runtime

* seal: Adapt pallet to current substrate version

* seal: Add contracts pallet to runtime

* seal: Implement rpc runtime api

* seal: Update to latest rpc output format

* seal: Replace child trie by prefix trie

* seal: Add contracts endpoint to the client

* seal: fixup rpc test

* Fix whitespace issue

Co-authored-by: Sergei Shulepov <sergei@parity.io>

* seal: Move pallet out of the runtime directory

* seal: Create a seperate runtime for contracts

* Move parachains to top level directory

* seal: Disable rent for easier testing

Co-authored-by: Sergei Shulepov <sergei@parity.io>
This commit is contained in:
Alexander Theißen
2020-08-07 17:41:15 +02:00
committed by GitHub
parent 10533db948
commit 8a6e29eef9
63 changed files with 13517 additions and 148 deletions
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cumulus/rococo-parachains/pallets/contracts/fixtures/set_rent.wat
+101
View File
@@ -0,0 +1,101 @@
(module
(import "env" "ext_dispatch_call" (func $ext_dispatch_call (param i32 i32)))
(import "env" "ext_set_storage" (func $ext_set_storage (param i32 i32 i32)))
(import "env" "ext_clear_storage" (func $ext_clear_storage (param i32)))
(import "env" "ext_set_rent_allowance" (func $ext_set_rent_allowance (param i32 i32)))
(import "env" "ext_scratch_size" (func $ext_scratch_size (result i32)))
(import "env" "ext_scratch_read" (func $ext_scratch_read (param i32 i32 i32)))
(import "env" "memory" (memory 1 1))
;; insert a value of 4 bytes into storage
(func $call_0
(call $ext_set_storage
(i32.const 1)
(i32.const 0)
(i32.const 4)
)
)
;; remove the value inserted by call_1
(func $call_1
(call $ext_clear_storage
(i32.const 1)
)
)
;; transfer 50 to ALICE
(func $call_2
(call $ext_dispatch_call
(i32.const 68)
(i32.const 11)
)
)
;; do nothing
(func $call_else)
(func $assert (param i32)
(block $ok
(br_if $ok
(get_local 0)
)
(unreachable)
)
)
;; Dispatch the call according to input size
(func (export "call")
(local $input_size i32)
(set_local $input_size
(call $ext_scratch_size)
)
(block $IF_ELSE
(block $IF_2
(block $IF_1
(block $IF_0
(br_table $IF_0 $IF_1 $IF_2 $IF_ELSE
(get_local $input_size)
)
(unreachable)
)
(call $call_0)
return
)
(call $call_1)
return
)
(call $call_2)
return
)
(call $call_else)
)
;; Set into storage a 4 bytes value
;; Set call set_rent_allowance with input
(func (export "deploy")
(local $input_size i32)
(set_local $input_size
(call $ext_scratch_size)
)
(call $ext_set_storage
(i32.const 0)
(i32.const 0)
(i32.const 4)
)
(call $ext_scratch_read
(i32.const 0)
(i32.const 0)
(get_local $input_size)
)
(call $ext_set_rent_allowance
(i32.const 0)
(get_local $input_size)
)
)
;; Encoding of 10 in balance
(data (i32.const 0) "\28")
;; Encoding of call transfer 50 to CHARLIE
(data (i32.const 68) "\00\00\03\00\00\00\00\00\00\00\C8")
)