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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,78 +1,92 @@ | ||
| use near_crypto::{InMemorySigner, PublicKey, SecretKey}; | ||
| use near_primitives::account::{AccessKey, AccessKeyPermission}; | ||
| use near_primitives::hash::CryptoHash; | ||
| use near_primitives::transaction::{ | ||
| Action, AddKeyAction, FunctionCallAction, SignedTransaction, Transaction, | ||
| }; | ||
| use near_primitives::transaction::{Action, AddKeyAction, FunctionCallAction}; | ||
| use near_primitives::types::{AccountId, Nonce}; | ||
|
|
||
| use near_primitives::delegate_action::{DelegateAction, NonDelegateAction, SignedDelegateAction}; | ||
| use near_primitives::signable_message::{SignableMessage, SignableMessageType}; | ||
|
|
||
| use serde_json::json; | ||
|
|
||
| pub enum NetworkType { | ||
| _Mainnet, | ||
| Testnet, | ||
| } | ||
|
|
||
| pub fn new_create_account_transaction( | ||
| new_account_id: AccountId, | ||
| user_pk: PublicKey, | ||
| pub fn get_create_account_delegate_action( | ||
| signer_id: AccountId, | ||
| signer_pk: PublicKey, | ||
| nonce: Nonce, | ||
| block_hash: CryptoHash, | ||
| new_account_id: AccountId, | ||
| new_account_pk: PublicKey, | ||
| network_type: NetworkType, | ||
| ) -> Transaction { | ||
| Transaction { | ||
| signer_id, | ||
| public_key: signer_pk, | ||
| nonce, | ||
| nonce: Nonce, | ||
| max_block_height: u64, | ||
| ) -> DelegateAction { | ||
| let create_acc_action = Action::FunctionCall(FunctionCallAction { | ||
| method_name: "create_account".to_string(), | ||
| args: json!({ | ||
| "new_account_id": new_account_id, | ||
| "new_public_key": new_account_pk.to_string(), | ||
| }) | ||
| .to_string() | ||
| .into_bytes(), | ||
| gas: 300_000_000_000_000, | ||
| deposit: 0, | ||
| }); | ||
|
|
||
| let delegate_create_acc_action = NonDelegateAction::try_from(create_acc_action).unwrap(); | ||
|
|
||
| DelegateAction { | ||
| sender_id: signer_id, | ||
| receiver_id: match network_type { | ||
| NetworkType::_Mainnet => "near".parse().unwrap(), | ||
| NetworkType::Testnet => "testnet".parse().unwrap(), | ||
| }, | ||
| block_hash, | ||
| actions: vec![Action::FunctionCall(FunctionCallAction { | ||
| method_name: "create_account".to_string(), | ||
| args: json!({ | ||
| "new_account_id": new_account_id, | ||
| "new_public_key": user_pk.to_string(), | ||
| }) | ||
| .to_string() | ||
| .into_bytes(), | ||
| gas: 300_000_000_000_000, | ||
| deposit: 0, | ||
| })], | ||
| actions: vec![delegate_create_acc_action], | ||
| nonce, | ||
| max_block_height, | ||
| public_key: signer_pk, | ||
| } | ||
| } | ||
|
|
||
| pub fn new_add_fa_key_transaction( | ||
| account_id: AccountId, | ||
| existing_pk: PublicKey, | ||
| new_pk: PublicKey, | ||
| pub fn get_add_key_delegate_action( | ||
| sender_id: AccountId, | ||
| public_key: PublicKey, | ||
| nonce: Nonce, | ||
| block_hash: CryptoHash, | ||
| ) -> Transaction { | ||
| Transaction { | ||
| signer_id: account_id.clone(), | ||
| public_key: existing_pk, | ||
| max_block_height: u64, | ||
| ) -> DelegateAction { | ||
| let add_key_action = Action::AddKey(AddKeyAction { | ||
| public_key: public_key.clone(), | ||
| access_key: AccessKey { | ||
| nonce: 0, | ||
| permission: AccessKeyPermission::FullAccess, | ||
| }, | ||
| }); | ||
|
|
||
| let delegate_add_key_action = NonDelegateAction::try_from(add_key_action).unwrap(); | ||
|
|
||
| DelegateAction { | ||
| sender_id: sender_id.clone(), | ||
| receiver_id: sender_id, | ||
| actions: vec![delegate_add_key_action], | ||
| nonce, | ||
| receiver_id: account_id, | ||
| block_hash, | ||
| actions: vec![Action::AddKey(AddKeyAction { | ||
| public_key: new_pk, | ||
| access_key: AccessKey { | ||
| nonce: 0, | ||
| permission: AccessKeyPermission::FullAccess, | ||
| }, | ||
| })], | ||
| max_block_height, | ||
| public_key, | ||
| } | ||
| } | ||
|
|
||
| pub fn sign_transaction( | ||
| transaction: Transaction, | ||
| pub fn get_signed_delegated_action( | ||
| delegate_action: DelegateAction, | ||
| signer_id: AccountId, | ||
| signer_sk: SecretKey, | ||
| ) -> SignedTransaction { | ||
| ) -> SignedDelegateAction { | ||
| let signer = InMemorySigner::from_secret_key(signer_id, signer_sk); | ||
| transaction.sign(&signer) | ||
| let signable_message = | ||
| SignableMessage::new(&delegate_action, SignableMessageType::DelegateAction); | ||
| let signature = signable_message.sign(&signer); | ||
|
|
||
| SignedDelegateAction { | ||
| delegate_action, | ||
| signature, | ||
| } | ||
| } |