@taquito/taquito
Version:
High level functionality that builds upon the other packages in the Tezos Typescript Library Suite.
47 lines • 1.98 kB
JavaScript
;
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
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());
});
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.DefaultGlobalConstantsProvider = void 0;
const errors_1 = require("./errors");
class DefaultGlobalConstantsProvider {
constructor() {
this._globalConstantsLibrary = {};
}
/**
*
* @description Allows to load global constant hashes and their corresponding Michelson JSON values
*/
loadGlobalConstant(globalConstant) {
for (const hash in globalConstant) {
Object.assign(this._globalConstantsLibrary, {
[hash]: globalConstant[hash],
});
}
}
/**
*
* @description Retrieve the Michelson value of a global constant based on its hash
*
* @param hash a string representing the global constant hash
* @returns Expr, the JSON Michelson value
*/
getGlobalConstantByHash(hash) {
return __awaiter(this, void 0, void 0, function* () {
const value = this._globalConstantsLibrary[hash];
if (!value) {
throw new errors_1.GlobalConstantNotFound(hash);
}
return value;
});
}
}
exports.DefaultGlobalConstantsProvider = DefaultGlobalConstantsProvider;
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