blockchain/solana-core API

Source-derived exports, parameter and result types, public methods and source links.

This reference is generated from the checked-out TypeScript exports. Types and signatures describe the package contract; source presence does not establish deployment or service availability. Error expressions below are direct throws, not an exhaustive list of failures from dependencies.

Source module. See the reference index for package import boundaries and verification scope.

estimateTransactionFeeLamports

Import from @trustlink/tsn-sdk or @trustlink/tsn-sdk/blockchain/solana-core. Implementation, line 80.

estimateTransactionFeeLamports(connection: Connection, transaction: Transaction): Promise<number>

getConnection

Import from @trustlink/tsn-sdk or @trustlink/tsn-sdk/blockchain/solana-core. Implementation, line 55.

getConnection(rpcUrl?: string): Connection

getEscrowAuthorityKeypair

Import from @trustlink/tsn-sdk or @trustlink/tsn-sdk/blockchain/solana-core. Implementation, line 15.

getEscrowAuthorityKeypair(secretKeyValue?: string | null): Keypair

Direct failure expressions:

new Error("Missing secret key")
new Error("Invalid secret key format")

getEscrowConfigState

Import from @trustlink/tsn-sdk or @trustlink/tsn-sdk/blockchain/solana-core. Implementation, line 85.

getEscrowConfigState(): Promise<{ treasuryOwner: string | null; } | null>

getProgramId

Import from @trustlink/tsn-sdk or @trustlink/tsn-sdk/blockchain/solana-core. Implementation, line 76.

getProgramId(): PublicKey

instructionDiscriminator

Import from @trustlink/tsn-sdk or @trustlink/tsn-sdk/blockchain/solana-core. Implementation, line 11.

instructionDiscriminator(name: string): Buffer<ArrayBuffer>

TOKEN_PROGRAM_ID

Import from @trustlink/tsn-sdk or @trustlink/tsn-sdk/blockchain/solana-core. Implementation, line 9.

PublicKey