@ledgerhq/coin-stellar
Version:
Ledger Stellar Coin integration
57 lines • 2.13 kB
JavaScript
import { getSerializedAddressParameters, updateTransaction, makeAccountBridgeReceive, makeScanAccounts, makeSync, } from "@ledgerhq/coin-framework/bridge/jsHelpers";
import { estimateMaxSpendable } from "./estimateMaxSpendable";
import { getTransactionStatus } from "./getTransactionStatus";
import { prepareTransaction } from "./prepareTransaction";
import { createTransaction } from "./createTransaction";
import { buildSignOperation } from "./signOperation";
import { broadcast } from "./broadcast";
import getAddressWrapper from "@ledgerhq/coin-framework/bridge/getAddressWrapper";
import signerGetAddress from "../signer";
import { getAccountShape } from "./synchronization";
import stellarCoinConfig from "../config";
const PRELOAD_MAX_AGE = 30 * 60 * 1000; // 30 minutes
function buildCurrencyBridge(signerContext) {
const getAddress = signerGetAddress(signerContext);
const scanAccounts = makeScanAccounts({
getAccountShape,
getAddressFn: getAddress,
});
function getPreloadStrategy() {
return {
preloadMaxAge: PRELOAD_MAX_AGE,
};
}
return {
getPreloadStrategy,
preload: async () => { },
hydrate: () => { },
scanAccounts,
};
}
function buildAccountBridge(signerContext) {
const getAddress = signerGetAddress(signerContext);
const receive = makeAccountBridgeReceive(getAddressWrapper(getAddress));
const signOperation = buildSignOperation(signerContext);
const sync = makeSync({ getAccountShape });
const accountBridge = {
createTransaction,
updateTransaction,
prepareTransaction,
estimateMaxSpendable,
getTransactionStatus,
sync,
receive,
signOperation,
broadcast,
getSerializedAddressParameters,
};
return accountBridge;
}
export function createBridges(signerContext, coinConfig) {
stellarCoinConfig.setCoinConfig(coinConfig);
return {
currencyBridge: buildCurrencyBridge(signerContext),
accountBridge: buildAccountBridge(signerContext),
};
}
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