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@canvas-js/chain-cosmos
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The Cosmos session signer takes an injected Cosmos signer, which may be an `EthereumSigner`, `AminoSigner`, or `BytesSigner`, and uses it to authenticate a new session.
The Cosmos session signer takes an injected Cosmos signer, which may be an EthereumSigner
, AminoSigner
, or BytesSigner
, and uses it to authenticate a new session.
It also handles verification of messages matching any of these authentication methods.
npm i @canvas-js/chain-cosmos
import type { Signature, SessionSigner, Action, Message, Session } from "@canvas-js/interfaces"
import { CosmosSessionData, ExternalCosmosSigner } from "./types.js"
export interface CosmosSignerInit {
signer?: ExternalCosmosSigner
sessionDuration?: number
bech32Prefix?: string
}
export declare class CosmosSigner implements SessionSigner {
constructor({ signer, sessionDuration, bech32Prefix }?: CosmosSignerInit)
readonly match: (address: string) => boolean
verifySession(topic: string, session: Session): Promise<void>
getSession(
topic: string,
options?: {
timestamp?: number
fromCache?: boolean
},
): Promise<Session<CosmosSessionData>>
sign(message: Message<Action | Session>): Signature
clear(topic: string): Promise<void>
}
FAQs
The Cosmos session signer takes an injected Cosmos signer, which may be an `EthereumSigner`, `AminoSigner`, or `BytesSigner`, and uses it to authenticate a new session.
The npm package @canvas-js/chain-cosmos receives a total of 278 weekly downloads. As such, @canvas-js/chain-cosmos popularity was classified as not popular.
We found that @canvas-js/chain-cosmos demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 0 open source maintainers collaborating on the project.
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