"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.SCHEMA = exports.SignedTransaction = exports.Transaction = exports.decodeSignedTransaction = exports.decodeTransaction = exports.encodeTransaction = exports.encodeSignedDelegate = exports.encodeDelegateAction = void 0;
const crypto_1 = require("@near-js/crypto");
const types_1 = require("@near-js/types");
const borsh_1 = require("borsh");
const actions_1 = require("./actions");
const delegate_1 = require("./delegate");
const prefix_1 = require("./prefix");
const signature_1 = require("./signature");
/**
* Borsh-encode a delegate action for inclusion as an action within a meta transaction
* NB per NEP-461 this requires a Borsh-serialized prefix specific to delegate actions, ensuring
* signed delegate actions may never be identical to signed transactions with the same fields
* @param delegateAction Delegate action to be signed by the meta transaction sender
*/
function encodeDelegateAction(delegateAction) {
return new Uint8Array([
...(0, borsh_1.serialize)(exports.SCHEMA, new prefix_1.DelegateActionPrefix()),
...(0, borsh_1.serialize)(exports.SCHEMA, delegateAction),
]);
}
exports.encodeDelegateAction = encodeDelegateAction;
/**
* Borsh-encode a signed delegate for validation and execution by a relayer
* @param signedDelegate Signed delegate to be executed in a meta transaction
*/
function encodeSignedDelegate(signedDelegate) {
return (0, borsh_1.serialize)(exports.SCHEMA, signedDelegate);
}
exports.encodeSignedDelegate = encodeSignedDelegate;
function encodeTransaction(transaction) {
return (0, borsh_1.serialize)(exports.SCHEMA, transaction);
}
exports.encodeTransaction = encodeTransaction;
/**
* Borsh-decode a Transaction instance from a buffer
* @param bytes Buffer data to be decoded
*/
function decodeTransaction(bytes) {
return (0, borsh_1.deserialize)(exports.SCHEMA, Transaction, bytes);
}
exports.decodeTransaction = decodeTransaction;
/**
* Borsh-decode a SignedTransaction instance from a buffer
* @param bytes Buffer data to be decoded
*/
function decodeSignedTransaction(bytes) {
return (0, borsh_1.deserialize)(exports.SCHEMA, SignedTransaction, bytes);
}
exports.decodeSignedTransaction = decodeSignedTransaction;
class Transaction extends types_1.Assignable {
encode() {
return encodeTransaction(this);
}
static decode(bytes) {
return decodeTransaction(bytes);
}
}
exports.Transaction = Transaction;
class SignedTransaction extends types_1.Assignable {
encode() {
return encodeTransaction(this);
}
static decode(bytes) {
return decodeSignedTransaction(bytes);
}
}
exports.SignedTransaction = SignedTransaction;
exports.SCHEMA = new Map([
[signature_1.Signature, { kind: 'struct', fields: [
['keyType', 'u8'],
['data', [64]]
] }],
[SignedTransaction, { kind: 'struct', fields: [
['transaction', Transaction],
['signature', signature_1.Signature]
] }],
[Transaction, { kind: 'struct', fields: [
['signerId', 'string'],
['publicKey', crypto_1.PublicKey],
['nonce', 'u64'],
['receiverId', 'string'],
['blockHash', [32]],
['actions', [actions_1.Action]]
] }],
[crypto_1.PublicKey, { kind: 'struct', fields: [
['keyType', 'u8'],
['data', [32]]
] }],
[actions_1.AccessKey, { kind: 'struct', fields: [
['nonce', 'u64'],
['permission', actions_1.AccessKeyPermission],
] }],
[actions_1.AccessKeyPermission, { kind: 'enum', field: 'enum', values: [
['functionCall', actions_1.FunctionCallPermission],
['fullAccess', actions_1.FullAccessPermission],
] }],
[actions_1.FunctionCallPermission, { kind: 'struct', fields: [
['allowance', { kind: 'option', type: 'u128' }],
['receiverId', 'string'],
['methodNames', ['string']],
] }],
[actions_1.FullAccessPermission, { kind: 'struct', fields: [] }],
[actions_1.Action, { kind: 'enum', field: 'enum', values: [
['createAccount', actions_1.CreateAccount],
['deployContract', actions_1.DeployContract],
['functionCall', actions_1.FunctionCall],
['transfer', actions_1.Transfer],
['stake', actions_1.Stake],
['addKey', actions_1.AddKey],
['deleteKey', actions_1.DeleteKey],
['deleteAccount', actions_1.DeleteAccount],
['signedDelegate', actions_1.SignedDelegate],
] }],
[actions_1.CreateAccount, { kind: 'struct', fields: [] }],
[actions_1.DeployContract, { kind: 'struct', fields: [
['code', ['u8']]
] }],
[actions_1.FunctionCall, { kind: 'struct', fields: [
['methodName', 'string'],
['args', ['u8']],
['gas', 'u64'],
['deposit', 'u128']
] }],
[actions_1.Transfer, { kind: 'struct', fields: [
['deposit', 'u128']
] }],
[actions_1.Stake, { kind: 'struct', fields: [
['stake', 'u128'],
['publicKey', crypto_1.PublicKey]
] }],
[actions_1.AddKey, { kind: 'struct', fields: [
['publicKey', crypto_1.PublicKey],
['accessKey', actions_1.AccessKey]
] }],
[actions_1.DeleteKey, { kind: 'struct', fields: [
['publicKey', crypto_1.PublicKey]
] }],
[actions_1.DeleteAccount, { kind: 'struct', fields: [
['beneficiaryId', 'string']
] }],
[delegate_1.DelegateAction, { kind: 'struct', fields: [
['senderId', 'string'],
['receiverId', 'string'],
['actions', [actions_1.Action]],
['nonce', 'u64'],
['maxBlockHeight', 'u64'],
['publicKey', crypto_1.PublicKey],
] }],
[prefix_1.DelegateActionPrefix, { kind: 'struct', fields: [
['prefix', 'u32'],
] }],
[actions_1.SignedDelegate, { kind: 'struct', fields: [
['delegateAction', delegate_1.DelegateAction],
['signature', signature_1.Signature],
] }],
]);
