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rust: add ExecutionTxContext type alias

This commit is contained in:
Alex Beregszaszi 2019-07-15 11:09:13 +01:00
parent 1a45ce6910
commit f0bf456697
1 changed files with 6 additions and 2 deletions
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8
bindings/rust/evmc-vm/src/lib.rs
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@ -15,6 +15,7 @@ pub use container::EvmcContainer;
pub use evmc_sys as ffi;
pub use types::*;
/// Trait EVMC VMs have to implement.
pub trait EvmcVm {
fn init() -> Self;
fn execute(
@ -46,11 +47,14 @@ pub struct ExecutionMessage {
create2_salt: Bytes32,
}
/// EVMC transaction context structure.
pub type ExecutionTxContext = ffi::evmc_tx_context;
/// EVMC context structure. Exposes the EVMC host functions, message data, and transaction context
/// to the executing VM.
pub struct ExecutionContext<'a> {
context: &'a mut ffi::evmc_context,
tx_context: ffi::evmc_tx_context,
tx_context: ExecutionTxContext,
}
impl ExecutionResult {
@ -175,7 +179,7 @@ impl<'a> ExecutionContext<'a> {
}
}
pub fn get_tx_context(&mut self) -> &ffi::evmc_tx_context {
pub fn get_tx_context(&mut self) -> &ExecutionTxContext {
&self.tx_context
}