Merge pull request #10 from EdsonAlcala/feat/ethereum-json-serialisation

wip: Feat/ethereum json serialisation

Cargo.toml

@@ -20,21 +20,22 @@ overflow-checks = true
 [features]
 default = ["all"]
 all = ["near", "bitcoin", "evm"]
-bitcoin = ["sha2", "schemars"]
+bitcoin = ["sha2"]
 evm = []
 near = []
 
 [dependencies]
 rlp = "0.6.1"
 hex = "0.4.3"
 borsh = { version = "1.0.0", features = ["derive"] }
-near-sdk = { version = "5.3.0" }
+near-sdk = { version = "5.3.0", features = ["schemars"] }
+near-account-id = { version = "1.0.0", features = ["schemars"] }
 serde-big-array = "0.5.1"
 bs58 = "0.5.1"
 serde = "1.0"
 serde_json = "1.0"
+schemars = { version = "0.8" }
 sha2 = { version = "0.10.8", optional = true }
-schemars = { version = "0.8.11", optional = true }
 
 [dev-dependencies]
 # ethereum

src/bitcoin/types/script_buf.rs

@@ -22,6 +22,12 @@ impl ScriptBuf {
     pub const fn from_bytes(bytes: Vec<u8>) -> Self {
         Self(bytes)
     }
+
+    pub fn p2wpkh_script_code(&self) -> Self {
+        let mut script = vec![0x00, 0x14];
+        script.extend_from_slice(&self.0);
+        Self(script)
+    }
 }
 
 pub trait FromHex: Sized {

src/bitcoin/types/tx_in/sequence.rs

@@ -34,6 +34,22 @@ impl Sequence {
     ///
     /// This sequence number enables replace-by-fee and absolute lock time.
     pub const ZERO: Self = Self(0);
+
+    /// The sequence number that enables absolute lock time but disables replace-by-fee
+    /// and relative lock time.
+    pub const ENABLE_LOCKTIME_NO_RBF: Self = Self::MIN_NO_RBF;
+    /// The sequence number that enables replace-by-fee and absolute lock time but
+    /// disables relative lock time.
+    pub const ENABLE_RBF_NO_LOCKTIME: Self = Self(0xFFFFFFFD);
+
+    /// The lowest sequence number that does not opt-in for replace-by-fee.
+    ///
+    /// A transaction is considered to have opted in to replacement of itself
+    /// if any of it's inputs have a `Sequence` number less than this value
+    /// (Explicit Signalling [BIP-125]).
+    ///
+    /// [BIP-125]: <https://github.com/bitcoin/bips/blob/master/bip-0125.mediawiki]>
+    const MIN_NO_RBF: Self = Self(0xFFFFFFFE);
 }
 
 impl Default for Sequence {

src/evm/evm_transaction.rs

@@ -1,12 +1,13 @@
 use near_sdk::serde::{Deserialize, Serialize};
 use rlp::RlpStream;
+use schemars::JsonSchema;
 
 use crate::constants::EIP_1559_TYPE;
 
 use super::types::{AccessList, Address, Signature};
 use super::utils::parse_eth_address;
 
-#[derive(Debug, Serialize, Deserialize)]
+#[derive(Debug, Serialize, Deserialize, JsonSchema)]
 #[serde(crate = "near_sdk::serde")]
 pub struct EVMTransaction {
     pub chain_id: u64,

src/evm/types.rs

@@ -1,10 +1,11 @@
 use near_sdk::serde::{Deserialize, Serialize};
+use schemars::JsonSchema;
 
 pub type Address = [u8; 20];
 
 pub type AccessList = Vec<(Address, Vec<[u8; 32]>)>;
 
-#[derive(Debug, Serialize, Deserialize)]
+#[derive(Debug, Serialize, Deserialize, JsonSchema)]
 #[serde(crate = "near_sdk::serde")]
 pub struct Signature {
     pub v: u64,

src/near/near_transaction.rs

@@ -1,10 +1,11 @@
 use borsh::{BorshDeserialize, BorshSerialize};
 use near_sdk::serde::{Deserialize, Serialize};
 use near_sdk::{borsh, AccountId};
+use schemars::JsonSchema;
 
 use super::types::{Action, BlockHash, PublicKey, Signature, U64};
 
-#[derive(Serialize, Deserialize, Debug, Clone, BorshSerialize, BorshDeserialize)]
+#[derive(Serialize, Deserialize, Debug, Clone, BorshSerialize, BorshDeserialize, JsonSchema)]
 #[serde(crate = "near_sdk::serde")]
 pub struct NearTransaction {
     /// An account on which behalf transaction is signed

src/near/types/actions.rs

@@ -2,10 +2,21 @@ use crate::near::types::PublicKey;
 use borsh::{BorshDeserialize, BorshSerialize};
 use near_sdk::serde::{Deserialize, Serialize};
 use near_sdk::AccountId;
+use schemars::JsonSchema;
 
 use super::{U128, U64};
 
-#[derive(Serialize, Deserialize, Debug, Clone, BorshSerialize, BorshDeserialize, PartialEq, Eq)]
+#[derive(
+    Serialize,
+    Deserialize,
+    Debug,
+    Clone,
+    BorshSerialize,
+    BorshDeserialize,
+    PartialEq,
+    Eq,
+    JsonSchema,
+)]
 #[serde(crate = "near_sdk::serde")]
 pub enum Action {
     /// Create an (sub)account using a transaction `receiver_id` as an ID for
@@ -22,17 +33,47 @@ pub enum Action {
     DeleteAccount(DeleteAccountAction),
 }
 
-#[derive(Serialize, Deserialize, Debug, Clone, BorshSerialize, BorshDeserialize, PartialEq, Eq)]
+#[derive(
+    Serialize,
+    Deserialize,
+    Debug,
+    Clone,
+    BorshSerialize,
+    BorshDeserialize,
+    PartialEq,
+    Eq,
+    JsonSchema,
+)]
 #[serde(crate = "near_sdk::serde")]
 pub struct CreateAccountAction {}
 
-#[derive(Serialize, Deserialize, Debug, Clone, BorshSerialize, BorshDeserialize, PartialEq, Eq)]
+#[derive(
+    Serialize,
+    Deserialize,
+    Debug,
+    Clone,
+    BorshSerialize,
+    BorshDeserialize,
+    PartialEq,
+    Eq,
+    JsonSchema,
+)]
 #[serde(crate = "near_sdk::serde")]
 pub struct DeployContractAction {
     pub code: Vec<u8>,
 }
 
-#[derive(Serialize, Deserialize, Debug, Clone, BorshSerialize, BorshDeserialize, PartialEq, Eq)]
+#[derive(
+    Serialize,
+    Deserialize,
+    Debug,
+    Clone,
+    BorshSerialize,
+    BorshDeserialize,
+    PartialEq,
+    Eq,
+    JsonSchema,
+)]
 #[serde(crate = "near_sdk::serde")]
 pub struct FunctionCallAction {
     pub method_name: String,
@@ -41,13 +82,33 @@ pub struct FunctionCallAction {
     pub deposit: U128,
 }
 
-#[derive(Serialize, Deserialize, Debug, Clone, BorshSerialize, BorshDeserialize, PartialEq, Eq)]
+#[derive(
+    Serialize,
+    Deserialize,
+    Debug,
+    Clone,
+    BorshSerialize,
+    BorshDeserialize,
+    PartialEq,
+    Eq,
+    JsonSchema,
+)]
 #[serde(crate = "near_sdk::serde")]
 pub struct TransferAction {
     pub deposit: U128,
 }
 
-#[derive(Serialize, Deserialize, Debug, Clone, BorshSerialize, BorshDeserialize, PartialEq, Eq)]
+#[derive(
+    Serialize,
+    Deserialize,
+    Debug,
+    Clone,
+    BorshSerialize,
+    BorshDeserialize,
+    PartialEq,
+    Eq,
+    JsonSchema,
+)]
 #[serde(crate = "near_sdk::serde")]
 pub struct StakeAction {
     /// Amount of tokens to stake.
@@ -56,7 +117,17 @@ pub struct StakeAction {
     pub public_key: PublicKey,
 }
 
-#[derive(Serialize, Deserialize, Debug, Clone, BorshSerialize, BorshDeserialize, PartialEq, Eq)]
+#[derive(
+    Serialize,
+    Deserialize,
+    Debug,
+    Clone,
+    BorshSerialize,
+    BorshDeserialize,
+    PartialEq,
+    Eq,
+    JsonSchema,
+)]
 #[serde(crate = "near_sdk::serde")]
 pub struct AddKeyAction {
     /// A public key which will be associated with an access_key
@@ -65,7 +136,17 @@ pub struct AddKeyAction {
     pub access_key: AccessKey,
 }
 
-#[derive(Serialize, Deserialize, Debug, Clone, BorshSerialize, BorshDeserialize, PartialEq, Eq)]
+#[derive(
+    Serialize,
+    Deserialize,
+    Debug,
+    Clone,
+    BorshSerialize,
+    BorshDeserialize,
+    PartialEq,
+    Eq,
+    JsonSchema,
+)]
 #[serde(crate = "near_sdk::serde")]
 pub struct AccessKey {
     /// Nonce for this access key, used for tx nonce generation. When access key is created, nonce
@@ -76,7 +157,17 @@ pub struct AccessKey {
     pub permission: AccessKeyPermission,
 }
 
-#[derive(Serialize, Deserialize, Debug, Clone, BorshSerialize, BorshDeserialize, PartialEq, Eq)]
+#[derive(
+    Serialize,
+    Deserialize,
+    Debug,
+    Clone,
+    BorshSerialize,
+    BorshDeserialize,
+    PartialEq,
+    Eq,
+    JsonSchema,
+)]
 #[serde(crate = "near_sdk::serde")]
 pub enum AccessKeyPermission {
     FunctionCall(FunctionCallPermission),
@@ -85,22 +176,52 @@ pub enum AccessKeyPermission {
     FullAccess,
 }
 
-#[derive(Serialize, Deserialize, Debug, Clone, BorshSerialize, BorshDeserialize, PartialEq, Eq)]
+#[derive(
+    Serialize,
+    Deserialize,
+    Debug,
+    Clone,
+    BorshSerialize,
+    BorshDeserialize,
+    PartialEq,
+    Eq,
+    JsonSchema,
+)]
 #[serde(crate = "near_sdk::serde")]
 pub struct FunctionCallPermission {
     pub allowance: Option<U128>,
     pub receiver_id: String,
     pub method_names: Vec<String>,
 }
 
-#[derive(Serialize, Deserialize, Debug, Clone, BorshSerialize, BorshDeserialize, PartialEq, Eq)]
+#[derive(
+    Serialize,
+    Deserialize,
+    Debug,
+    Clone,
+    BorshSerialize,
+    BorshDeserialize,
+    PartialEq,
+    Eq,
+    JsonSchema,
+)]
 #[serde(crate = "near_sdk::serde")]
 pub struct DeleteKeyAction {
     /// A public key associated with the access_key to be deleted.
     pub public_key: PublicKey,
 }
 
-#[derive(Serialize, Deserialize, Debug, Clone, BorshSerialize, BorshDeserialize, PartialEq, Eq)]
+#[derive(
+    Serialize,
+    Deserialize,
+    Debug,
+    Clone,
+    BorshSerialize,
+    BorshDeserialize,
+    PartialEq,
+    Eq,
+    JsonSchema,
+)]
 #[serde(crate = "near_sdk::serde")]
 pub struct DeleteAccountAction {
     pub beneficiary_id: AccountId,

src/near/types/block_hash.rs

@@ -1,11 +1,10 @@
 use borsh::{BorshDeserialize, BorshSerialize};
 use near_sdk::serde::{Deserialize, Deserializer, Serialize};
+use schemars::JsonSchema;
 use serde::de;
-use serde_big_array::BigArray;
 
-#[derive(Serialize, Debug, Clone, BorshSerialize, BorshDeserialize, PartialEq, Eq)]
-#[serde(crate = "near_sdk::serde")]
-pub struct BlockHash(#[serde(with = "BigArray")] pub [u8; 32]);
+#[derive(Serialize, Debug, Clone, BorshSerialize, BorshDeserialize, PartialEq, Eq, JsonSchema)]
+pub struct BlockHash(pub [u8; 32]);
 
 impl From<[u8; 32]> for BlockHash {
     fn from(data: [u8; 32]) -> Self {

src/near/types/integers.rs

@@ -1,11 +1,12 @@
 use borsh::{BorshDeserialize, BorshSerialize};
 use near_sdk::serde::{Deserialize, Deserializer, Serialize};
+use schemars::JsonSchema;
 use std::fmt;
 
-#[derive(Debug, Clone, PartialEq, Eq, BorshSerialize, BorshDeserialize, Serialize)]
+#[derive(Debug, Clone, PartialEq, Eq, BorshSerialize, BorshDeserialize, Serialize, JsonSchema)]
 pub struct U64(pub u64);
 
-#[derive(Debug, Clone, PartialEq, Eq, BorshSerialize, BorshDeserialize, Serialize)]
+#[derive(Debug, Clone, PartialEq, Eq, BorshSerialize, BorshDeserialize, Serialize, JsonSchema)]
 pub struct U128(pub u128);
 
 impl From<u64> for U64 {