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srml-contracts: Minor fixes to docs. (#3262)

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* Adjust documentation.

* Bump impl_version.

* Update srml/contracts/src/wasm/runtime.rs

Co-Authored-By: Hero Bird <robbepop@web.de>

* Remove incorrect doc.
This commit is contained in:
Sergei Pepyakin
2019-08-02 19:53:33 +02:00
committed by Gavin Wood
parent c792dd358d
commit f0856db12c
2 changed files with 13 additions and 15 deletions
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substrate/node/runtime/src/lib.rs
+1 -1
View File
@@ -80,7 +80,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion {
// implementation changes and behavior does not, then leave spec_version as
// is and increment impl_version.
spec_version: 127,
impl_version: 127,
impl_version: 128,
apis: RUNTIME_API_VERSIONS,
};
substrate/srml/contracts/src/wasm/runtime.rs
+12 -14
View File
@@ -300,9 +300,8 @@ define_env!(Env, <E: Ext>,
// Make a call to another contract.
//
// Returns 0 on the successful execution and puts the result data returned
// by the callee into the scratch buffer. Otherwise, returns 1 and clears the scratch
// buffer.
// Returns 0 on the successful execution and puts the result data returned by the callee into
// the scratch buffer. Otherwise, returns a non-zero value and clears the scratch buffer.
//
// - callee_ptr: a pointer to the address of the callee contract.
// Should be decodable as an `T::AccountId`. Traps otherwise.
@@ -372,17 +371,16 @@ define_env!(Env, <E: Ext>,
}
},
// Instantiate a contract with code returned by the specified initializer code.
// Instantiate a contract with the specified code hash.
//
// This function creates an account and executes initializer code. After the execution,
// the returned buffer is saved as the code of the created account.
// This function creates an account and executes the constructor defined in the code specified
// by the code hash.
//
// Returns 0 on the successful contract creation and puts the address
// of the created contract into the scratch buffer.
// Otherwise, returns 1 and clears the scratch buffer.
// Returns 0 on the successful contract creation and puts the address of the created contract
// into the scratch buffer. Otherwise, returns non-zero value and clears the scratch buffer.
//
// - init_code_ptr: a pointer to the buffer that contains the initializer code.
// - init_code_len: length of the initializer code buffer.
// - code_hash_ptr: a pointer to the buffer that contains the initializer code.
// - code_hash_len: length of the initializer code buffer.
// - gas: how much gas to devote to the execution of the initializer code.
// - value_ptr: a pointer to the buffer with value, how much value to send.
// Should be decodable as a `T::Balance`. Traps otherwise.
@@ -391,8 +389,8 @@ define_env!(Env, <E: Ext>,
// - input_data_len: length of the input data buffer.
ext_create(
ctx,
init_code_ptr: u32,
init_code_len: u32,
code_hash_ptr: u32,
code_hash_len: u32,
gas: u64,
value_ptr: u32,
value_len: u32,
@@ -400,7 +398,7 @@ define_env!(Env, <E: Ext>,
input_data_len: u32
) -> u32 => {
let code_hash = {
let code_hash_buf = read_sandbox_memory(ctx, init_code_ptr, init_code_len)?;
let code_hash_buf = read_sandbox_memory(ctx, code_hash_ptr, code_hash_len)?;
<CodeHash<<E as Ext>::T>>::decode(&mut &code_hash_buf[..]).ok_or_else(|| sandbox::HostError)?
};
let value = {