mjs/cosmjs
mjs/cosmjs
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This commit is contained in:
Simon Warta 2021-10-20 11:54:18 +02:00
parent 7f0620ad49
commit ba4509ac28
1 changed files with 15 additions and 8 deletions
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23
packages/ledger-amino/src/launchpadledger.ts
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@ -39,8 +39,8 @@ export interface LaunchpadLedgerOptions {
*
* Defaults to "cosmos".
*/
readonly ledgerAppName?: string
readonly requiredLedgerAppVersion?: string
readonly ledgerAppName?: string;
readonly requiredLedgerAppVersion?: string;
}
export class LaunchpadLedger {
@ -57,14 +57,15 @@ export class LaunchpadLedger {
prefix: cosmosBech32Prefix,
testModeAllowed: false,
ledgerAppName: cosmosLedgerAppName,
requiredLedgerAppVersion: requiredCosmosAppVersion
requiredLedgerAppVersion: requiredCosmosAppVersion,
};
this.testModeAllowed = options.testModeAllowed ?? defaultOptions.testModeAllowed;
this.hdPaths = options.hdPaths ?? defaultOptions.hdPaths;
this.prefix = options.prefix ?? defaultOptions.prefix;
this.ledgerAppName = options.ledgerAppName ?? defaultOptions.ledgerAppName
this.requiredLedgerAppVersion = options.requiredLedgerAppVersion ?? defaultOptions.requiredLedgerAppVersion
this.ledgerAppName = options.ledgerAppName ?? defaultOptions.ledgerAppName;
this.requiredLedgerAppVersion =
options.requiredLedgerAppVersion ?? defaultOptions.requiredLedgerAppVersion;
this.app = new CosmosApp(transport);
}
@ -117,7 +118,9 @@ export class LaunchpadLedger {
private verifyAppMode(testMode: boolean): void {
if (testMode && !this.testModeAllowed) {
throw new Error(`DANGER: The ${this.ledgerAppName} Ledger app is in test mode and should not be used on mainnet!`);
throw new Error(
`DANGER: The ${this.ledgerAppName} Ledger app is in test mode and should not be used on mainnet!`,
);
}
}
@ -132,7 +135,9 @@ export class LaunchpadLedger {
private async verifyAppVersion(): Promise<void> {
const version = await this.getCosmosAppVersion();
if (!semver.gte(version, this.requiredLedgerAppVersion)) {
throw new Error(`Outdated version: Please update ${this.ledgerAppName} Ledger App to the latest version.`);
throw new Error(
`Outdated version: Please update ${this.ledgerAppName} Ledger App to the latest version.`,
);
}
}
@ -143,7 +148,9 @@ export class LaunchpadLedger {
throw new Error(`Please open the ${this.ledgerAppName} Ledger app on your Ledger device.`);
}
if (appName.toLowerCase() !== this.ledgerAppName.toLowerCase()) {
throw new Error(`Please close ${appName} and open the ${this.ledgerAppName} Ledger app on your Ledger device.`);
throw new Error(
`Please close ${appName} and open the ${this.ledgerAppName} Ledger app on your Ledger device.`,
);
}
}