71 lines
2.0 KiB
Go
71 lines
2.0 KiB
Go
// Copyright 2021 github.com/gagliardetto
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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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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// GetSupply returns information about the current supply.
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func (cl *Client) GetSupply(ctx context.Context, commitment CommitmentType) (out *GetSupplyResult, err error) {
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return cl.GetSupplyWithOpts(ctx, &GetSupplyOpts{Commitment: commitment})
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}
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// GetSupply returns information about the current supply.
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func (cl *Client) GetSupplyWithOpts(
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ctx context.Context,
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opts *GetSupplyOpts,
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) (out *GetSupplyResult, err error) {
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obj := M{
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"commitment": CommitmentConfirmed,
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}
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if opts != nil {
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if opts.Commitment != "" {
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obj["commitment"] = opts.Commitment
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}
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obj["excludeNonCirculatingAccountsList"] = opts.ExcludeNonCirculatingAccountsList
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}
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err = cl.rpcClient.CallForInto(ctx, &out, "getSupply", []interface{}{obj})
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return
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}
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type GetSupplyOpts struct {
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Commitment CommitmentType `json:"commitment,omitempty"`
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ExcludeNonCirculatingAccountsList bool `json:"excludeNonCirculatingAccountsList,omitempty"`
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}
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type GetSupplyResult struct {
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RPCContext
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Value *SupplyResult `json:"value"`
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}
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type SupplyResult struct {
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// Total supply in lamports
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Total uint64 `json:"total"`
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// Circulating supply in lamports.
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Circulating uint64 `json:"circulating"`
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// Non-circulating supply in lamports.
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NonCirculating uint64 `json:"nonCirculating"`
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// An array of account addresses of non-circulating accounts.
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NonCirculatingAccounts []solana.PublicKey `json:"nonCirculatingAccounts"`
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}
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