EPROD-1197 added block confirmation strategy in EVM canister (#243)

Author: veeso

Cargo.toml

@@ -22,7 +22,7 @@ homepage = "https://github.com/bitfinity-network/bitfinity-evm-sdk"
 include = ["src/**/*", "LICENSE", "README.md"]
 license = "MIT"
 repository = "https://github.com/bitfinity-network/bitfinity-evm-sdk"
-version = "0.50.0"
+version = "0.51.0"
 
 [workspace.dependencies]
 did = { path = "src/did" }

src/did/src/ic.rs

@@ -116,10 +116,11 @@ pub struct BlockchainBlockInfo {
 
 /// Strategy for confirming a block.
 /// When a block is confirmed, it becomes `safe`.
-#[derive(Debug, Clone, CandidType, Serialize, Deserialize, PartialEq, Eq)]
+#[derive(Debug, Default, Clone, CandidType, Serialize, Deserialize, PartialEq, Eq)]
 pub enum BlockConfirmationStrategy {
     /// The block does not require any particular confirmation,
     /// it is always considered safe.
+    #[default]
     None,
 
     /// The block requires a proof of work to be considered safe.

src/did/src/init.rs

@@ -5,7 +5,7 @@ use ic_log::LogSettings;
 use serde::{Deserialize, Serialize};
 
 use crate::permission::Permission;
-use crate::{H160, U256};
+use crate::{BlockConfirmationStrategy, H160, U256};
 
 /// These are the arguments which are taken by the evm canister init fn
 #[derive(Debug, Clone, CandidType, Deserialize)]
@@ -27,6 +27,8 @@ pub struct EvmCanisterInitData {
     pub genesis_accounts: Vec<(H160, Option<U256>)>,
     /// Coinbase address
     pub coinbase: H160,
+    /// Block confirmation strategy
+    pub block_confirmation_strategy: BlockConfirmationStrategy,
 }
 
 impl Default for EvmCanisterInitData {
@@ -42,6 +44,7 @@ impl Default for EvmCanisterInitData {
             owner: Principal::management_canister(),
             genesis_accounts: vec![],
             coinbase: Default::default(),
+            block_confirmation_strategy: BlockConfirmationStrategy::default(),
         }
     }
 }