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HttpSEClient

@totemsdk/statechain

@totemsdk/statechain / HttpSEClient

Class: HttpSEClient

HTTP implementation of SEClient that talks to any compatible SE server.

ownerSign(nonce) must sign sha3_256(nonce) with the current owner's WOTS key. It is called automatically inside blindSign and revokeKey after the SE issues a challenge nonce — callers do not need to manage the challenge protocol.

Implements​

Constructors​

Constructor​

new HttpSEClient(baseUrl, ownerSign, opts?): HttpSEClient

Parameters​

baseUrl​

string

ownerSign​

(nonce) => Promise<Uint8Array<ArrayBufferLike>>

opts?​

HttpSEClientOptions = {}

Returns​

HttpSEClient

Methods​

blindSign()​

blindSign(chainId, blindedCommitmentHex): Promise<string>

Parameters​

chainId​

string

blindedCommitmentHex​

string

Returns​

Promise<string>

Implementation of​

SEClient.blindSign

isRevoked()​

isRevoked(_ownerPartyId): Promise<boolean>

Parameters​

_ownerPartyId​

string

Returns​

Promise<boolean>

Implementation of​

SEClient.isRevoked

registerChain()​

registerChain(chainId, _coinId, _ownerPublicKeyDigest, _lockingScript): Promise<void>

Optional: register a newly locked coin with the SE. Called during createStateChain when present.

Parameters​

chainId​

string

_coinId​

string

_ownerPublicKeyDigest​

string

_lockingScript​

string

Returns​

Promise<void>

Implementation of​

SEClient.registerChain

revokeKey()​

revokeKey(chainId, opts): Promise<void>

Parameters​

chainId​

string

opts​
newOwnerPartyId​

string

newOwnerPkd​

string

newReclaimTxHex​

string

previousOwnerPartyId​

string

previousOwnerPkd​

string

Returns​

Promise<void>

Implementation of​

SEClient.revokeKey