chore: constrain the connection input of sendTransaction to the minimum interface actually required
#848
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steveluscher
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Nov 29, 2023
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| type BlockhashFetcher = (config?: { | ||
| commitment?: Commitment; | ||
| minContextSlot?: number; | ||
| }) => Promise<{ blockhash: string }>; | ||
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| export interface ConnectionContext { | ||
| commitment?: Commitment; | ||
| getLatestBlockhash: BlockhashFetcher; | ||
| sendRawTransaction( | ||
| rawTransaction: Buffer | Uint8Array | Array<number>, | ||
| options?: SendOptions | ||
| ): Promise<TransactionSignature>; | ||
| } | ||
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Rebased. I still think this is worth doing. Are you opposed to this in any way @jordaaash? |
…inimum interface actually required
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The
sendTransaction()method takes in aConnectionfrom@solana/web3.jsbut actually requires very little of it; justcommitment,sendRawTransaction(), andgetLatestBlockhash().In this PR we constrain the interface to exactly that and no more. This will make it easier to supply non
@solana/web3.jsimplementations at that callsite, so long as they can fulfil the same contract.