76 lines
2.2 KiB
Go
76 lines
2.2 KiB
Go
package rpc
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import (
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"context"
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"github.com/gagliardetto/solana-go"
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)
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type GetSignaturesForAddressOpts struct {
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// (optional) Maximum transaction signatures to return (between 1 and 1,000, default: 1,000).
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Limit *int `json:"limit,omitempty"`
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// (optional) Start searching backwards from this transaction signature.
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// If not provided the search starts from the top of the highest max confirmed block.
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Before solana.Signature `json:"before,omitempty"`
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// (optional) Search until this transaction signature, if found before limit reached.
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Until solana.Signature `json:"until,omitempty"`
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// (optional) Commitment; "processed" is not supported.
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// If parameter not provided, the default is "finalized".
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Commitment CommitmentType `json:"commitment,omitempty"`
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}
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// GetSignaturesForAddress returns confirmed signatures for transactions
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// involving an address backwards in time from the provided signature
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// or most recent confirmed block.
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//
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// NEW: This method is only available in solana-core v1.7 or newer.
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// Please use `getConfirmedSignaturesForAddress2` for solana-core v1.6
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func (cl *Client) GetSignaturesForAddress(
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ctx context.Context,
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account solana.PublicKey,
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) (out []*TransactionSignature, err error) {
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return cl.GetSignaturesForAddressWithOpts(
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ctx,
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account,
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nil,
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)
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}
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// GetSignaturesForAddressWithOpts returns confirmed signatures for transactions
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// involving an address backwards in time from the provided signature
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// or most recent confirmed block.
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//
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// NEW: This method is only available in solana-core v1.7 or newer.
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// Please use `getConfirmedSignaturesForAddress2` for solana-core v1.6
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func (cl *Client) GetSignaturesForAddressWithOpts(
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ctx context.Context,
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account solana.PublicKey,
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opts *GetSignaturesForAddressOpts,
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) (out []*TransactionSignature, err error) {
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params := []interface{}{account}
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if opts != nil {
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obj := M{}
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if opts.Limit != nil {
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obj["limit"] = opts.Limit
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}
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if !opts.Before.IsZero() {
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obj["before"] = opts.Before
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}
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if !opts.Until.IsZero() {
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obj["until"] = opts.Until
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}
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if opts.Commitment != "" {
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obj["commitment"] = opts.Commitment
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}
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if len(obj) > 0 {
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params = append(params, obj)
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}
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}
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err = cl.rpcClient.CallForInto(ctx, &out, "getSignaturesForAddress", params)
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return
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}
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