SDK Updates for Protocol 26 Compatibility

[Ryang-21]

Protocol 26: SDK Changes

XDR Changes

• XDR should be upgraded to stellar-xdr@cff714a (this is the 26.0 tag). This includes handling the new operation result codes (e.g. ClaimClaimableBalanceResultCode has a new CLAIM_CLAIMABLE_BALANCE_TRUSTLINE_FROZEN).

RPC Changes

• getLatestLedger has additional new fields (see: stellar-rpc#554 for the schema change):

interface GetLatestLedgerResponse {
  // ... existing fields
  ledgerCloseTime: string // stringified int64 unix timestamp
  headerXdr: string // base64-encoded LedgerHeader
  metadataXdr: string // base64-encoded LedgerCloseMeta
}

Reference Implementations

• stellar-rpc@v25.0.0
• js-stellar-sdk@15.0.1

[Ryang-21]

I see that the XDR has already been updated to P26 but putting this here for the RPC changes that might have been missed in P25

[overcat]

The RPC changes have also been added :-)