DepositVerifier

@totemsdk/chain-provider

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@totemsdk/chain-provider / DepositVerifier

Interface: DepositVerifier

Optional funding-truth extension port. Providers that can attest deposits implement this; withDepositVerifier(provider) provides a default that uses the base provider's getCoin for the live path.

Methods

depositAddressFor()

depositAddressFor(lp, opts?): string

Deterministic deposit address the LP funds the pool/channel from.

Parameters

lp

string

opts?

DepositAddressOptions

Returns

string

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getMmrRoot()

getMmrRoot(): Promise<string | null>

Chain MMR root for offline proof verification; null when unavailable.

Returns

Promise<string | null>

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verifyDeposit()

verifyDeposit(params): Promise<DepositVerification>

Parameters

params

VerifyDepositParams

Returns

Promise<DepositVerification>

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verifyMmrDeposit()?

optional verifyMmrDeposit(params): Promise<boolean>

Offline (root-anchored) proof check; falls back to the live path when absent.

Parameters

params

expectedRoot

Uint8Array

leafPubkey

Uint8Array

proof

MmrChunkProof

Returns

Promise<boolean>