@fioprotocol/fiojs
Version:
FioJS is a Utility SDK for packing, signing and encryption functionality for the FIO blockchain. It is used by the FIO TypeScript SDK
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JavaScript
;
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
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function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __generator = (this && this.__generator) || function (thisArg, body) {
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function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
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}
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.prepareTransaction = void 0;
var chain_api_1 = require("./chain-api");
var chain_jssig_1 = require("./chain-jssig");
var chain_numeric_1 = require("./chain-numeric");
/** @return a packed and signed transaction formatted ready to be pushed to chain. */
function prepareTransaction(_a) {
var transaction = _a.transaction, chainId = _a.chainId, privateKeys = _a.privateKeys, abiMap = _a.abiMap, textDecoder = _a.textDecoder, textEncoder = _a.textEncoder;
return __awaiter(this, void 0, void 0, function () {
var signatureProvider, authorityProvider, abiProvider, api, _b, signatures, serializedTransaction, serializedContextFreeData;
return __generator(this, function (_c) {
switch (_c.label) {
case 0:
signatureProvider = new chain_jssig_1.JsSignatureProvider(privateKeys);
authorityProvider = chain_api_1.signAllAuthorityProvider;
abiProvider = {
getRawAbi: function (accountName) {
return __awaiter(this, void 0, void 0, function () {
var rawAbi, abi, binaryAbi;
return __generator(this, function (_a) {
rawAbi = abiMap.get(accountName);
if (!rawAbi) {
throw new Error("Missing ABI for account ".concat(accountName));
}
abi = (0, chain_numeric_1.base64ToBinary)(rawAbi.abi);
binaryAbi = { accountName: rawAbi.account_name, abi: abi };
return [2 /*return*/, binaryAbi];
});
});
},
};
api = new chain_api_1.Api({
abiProvider: abiProvider,
authorityProvider: authorityProvider,
chainId: chainId,
signatureProvider: signatureProvider,
textDecoder: textDecoder,
textEncoder: textEncoder,
});
return [4 /*yield*/, api.transact(transaction)];
case 1:
_b = _c.sent(), signatures = _b.signatures, serializedTransaction = _b.serializedTransaction, serializedContextFreeData = _b.serializedContextFreeData;
return [2 /*return*/, {
compression: 0,
packed_context_free_data: (0, chain_numeric_1.arrayToHex)(serializedContextFreeData || new Uint8Array(0)),
packed_trx: (0, chain_numeric_1.arrayToHex)(serializedTransaction),
signatures: signatures,
}];
}
});
});
}
exports.prepareTransaction = prepareTransaction;
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