Andrew Miller
17057ad1f2
Transaction.GetInterchain and Block.GetInterchain take variadic options (client.WithPerChain / client.WithChains, re-exported as sdk.WithPerChain / sdk.WithChains) that map to the new prime-node ?perChain=&chains= query params. Backward compatible: existing no-option calls get the default (one anchor per chain). client.InterchainQuery builds the suffix; unit-tested.
46 lines
1.3 KiB
Go
Executable File
46 lines
1.3 KiB
Go
Executable File
package block
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import (
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"context"
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"fmt"
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"git.dragonchain.com/dragonchain/prime-sdk-go/client"
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"git.dragonchain.com/dragonchain/prime-sdk-go/models"
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)
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type BlockClient struct {
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client *client.Client
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}
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func NewBlockClient(c *client.Client) *BlockClient {
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return &BlockClient{client: c}
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}
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func (bc *BlockClient) Get(ctx context.Context, blockID string) (*models.Block, error) {
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var resp models.Block
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path := fmt.Sprintf("/api/v1/block/%s", blockID)
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err := bc.client.Get(ctx, path, &resp)
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if err != nil {
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return nil, err
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}
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return &resp, nil
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}
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// GetInterchain traces a block to the validator (verification) blocks that
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// validated it and the public-chain interchain anchors those validator blocks
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// were bundled into.
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//
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// By default it returns the first anchor per public chain (anchor proofs are
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// chained, so the earliest per chain is the meaningful one). Use
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// client.WithPerChain / client.WithChains to return more anchors per chain or
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// restrict to specific chains.
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func (bc *BlockClient) GetInterchain(ctx context.Context, blockID string, opts ...client.InterchainOption) (*models.InterchainTrace, error) {
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var resp models.InterchainTrace
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path := fmt.Sprintf("/api/v1/block/%s/interchain%s", blockID, client.InterchainQuery(opts...))
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err := bc.client.Get(ctx, path, &resp)
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if err != nil {
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return nil, err
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}
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return &resp, nil
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}
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